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-rw-r--r--.editorconfig11
-rw-r--r--.vscode/c_cpp_properties.json9
-rw-r--r--.vscode/extensions.json7
-rw-r--r--.vscode/launch.json47
-rw-r--r--.vscode/settings.json12
-rw-r--r--.vscode/tasks.json77
-rw-r--r--GameLogic/stm32/main.c460
-rw-r--r--GameLogic/stm32/main.h69
-rw-r--r--GameLogic/stm32/stm32f0xx_hal_conf.h322
-rw-r--r--GameLogic/stm32/stm32f0xx_hal_msp.c190
-rw-r--r--GameLogic/stm32/stm32f0xx_it.c145
-rw-r--r--GameLogic/stm32/stm32f0xx_it.h62
-rw-r--r--GameLogic/stm32/syscalls.c176
-rw-r--r--GameLogic/stm32/sysmem.c79
-rw-r--r--GameLogic/stm32/system_stm32f0xx.c247
-rw-r--r--basys3/basys3.srcs/io.xdc6
-rw-r--r--basys3/basys3.srcs/top.vhd105
-rw-r--r--pinout.md (renamed from GameLogic/stm32/stm32Design.md)16
-rw-r--r--src/demo.c169
-rw-r--r--src/demo.h35
-rw-r--r--src/ds.c15
-rw-r--r--src/ds.mk9
-rw-r--r--src/entity.h15
-rw-r--r--src/input.h22
-rw-r--r--src/main.c20
-rw-r--r--src/makefile7
-rw-r--r--src/ppu/internals.c75
-rw-r--r--src/ppu/ppu.c22
-rw-r--r--src/ppu/stm.c4
-rw-r--r--src/ppusim/input.c15
-rw-r--r--src/ppusim/mem.c4
-rw-r--r--src/ppusim/pixel.c77
-rw-r--r--src/ppusim/sim.c16
-rw-r--r--src/ppusim/work.c40
-rw-r--r--src/ppusim/work.h1
-rw-r--r--src/stm32.mk34
-rw-r--r--src/stm32/TODO/hh_combat.h9
-rw-r--r--src/stm32/TODO/hh_draw_screen.h1
-rw-r--r--src/stm32/TODO/hh_entity.c41
-rw-r--r--src/stm32/TODO/hh_entity.h24
-rw-r--r--src/stm32/TODO/hh_level.h1
-rw-r--r--src/stm32/TODO/hh_rand.h1
-rw-r--r--src/stm32/TODO/maths.c10
-rw-r--r--src/stm32/TODO/maths.h16
-rw-r--r--src/stm32/TODO/player_controller.h4
-rw-r--r--src/stm32/TODO/sprite_controller.h6
-rw-r--r--src/stm32/input.c13
-rw-r--r--src/stm32/setup.c197
-rw-r--r--src/stm32/setup.h24
-rw-r--r--src/stm32/stm32f0xx_hal_conf.h16
-rw-r--r--style.md1
51 files changed, 1035 insertions, 1949 deletions
diff --git a/.editorconfig b/.editorconfig
new file mode 100644
index 0000000..fece754
--- /dev/null
+++ b/.editorconfig
@@ -0,0 +1,11 @@
+root = true
+
+[*]
+indent_style = tab
+indent_size = 2
+end_of_line = lf
+insert_final_newline = true
+
+[*.md]
+indent_style = space
+indent_size = 2
diff --git a/.vscode/c_cpp_properties.json b/.vscode/c_cpp_properties.json
new file mode 100644
index 0000000..51f5ad0
--- /dev/null
+++ b/.vscode/c_cpp_properties.json
@@ -0,0 +1,9 @@
+{
+ "configurations": [
+ {
+ "name": "src",
+ "compileCommands": "${workspaceFolder}/src/compile_commands.json"
+ }
+ ],
+ "version": 4
+} \ No newline at end of file
diff --git a/.vscode/extensions.json b/.vscode/extensions.json
new file mode 100644
index 0000000..f4800ac
--- /dev/null
+++ b/.vscode/extensions.json
@@ -0,0 +1,7 @@
+{
+ "recommendations": [
+ "marus25.cortex-debug",
+ "ms-vscode.cpptools-extension-pack",
+ "EditorConfig.EditorConfig"
+ ]
+}
diff --git a/.vscode/launch.json b/.vscode/launch.json
new file mode 100644
index 0000000..2f7561c
--- /dev/null
+++ b/.vscode/launch.json
@@ -0,0 +1,47 @@
+{
+ "version": "0.2.0",
+ "configurations": [
+ {
+ "name": "ppusim debug",
+ "type": "cppdbg",
+ "request": "launch",
+ "program": "${workspaceFolder}/src/main",
+ "windows": { "program": "${workspaceFolder}/src/main.exe" },
+ "args": [],
+ "cwd": "${fileDirname}",
+ "environment": [],
+ "externalConsole": false,
+ "MIMode": "gdb",
+ "preLaunchTask": "client/build",
+ "setupCommands": [
+ {
+ "description": "Enable pretty-printing for gdb",
+ "text": "-enable-pretty-printing",
+ "ignoreFailures": true
+ },
+ {
+ "description": "Set Disassembly Flavor to Intel",
+ "text": "-gdb-set disassembly-flavor intel",
+ "ignoreFailures": true
+ }
+ ]
+ },
+ {
+ "name": "stm32 debug",
+ "cwd": "${workspaceFolder}",
+ "executable": "${workspaceFolder}/src/main.elf",
+ "request": "launch",
+ "type": "cortex-debug",
+ "servertype": "stlink",
+ "preLaunchTask": "stm32/flash",
+ "linux": {
+ "stlinkPath": "/usr/bin/st-util"
+ },
+ "windows": {
+ "armToolchainPath": "C:/msys64/mingw64/bin",
+ "stlinkPath": "C:/msys64/mingw64/bin/st-util.exe",
+ "gdbPath": "C:/msys64/mingw64/bin/gdb-multiarch.exe"
+ }
+ }
+ ]
+}
diff --git a/.vscode/settings.json b/.vscode/settings.json
new file mode 100644
index 0000000..d027762
--- /dev/null
+++ b/.vscode/settings.json
@@ -0,0 +1,12 @@
+{
+ "terminal.integrated.defaultProfile.windows": "MSYS2 MinGW x64",
+ "terminal.integrated.profiles.windows": {
+ "MSYS2 MinGW x64": {
+ "path": [ "C:/msys64/msys2_shell.cmd" ],
+ "args": [ "-defterm", "-no-start", "-mingw64", "-shell", "sh", "-here" ],
+ "icon": "terminal-bash"
+ }
+ },
+ "cmake.configureOnOpen": false,
+ "files.eol": "\n"
+}
diff --git a/.vscode/tasks.json b/.vscode/tasks.json
new file mode 100644
index 0000000..53a235e
--- /dev/null
+++ b/.vscode/tasks.json
@@ -0,0 +1,77 @@
+{
+ "version": "2.0.0",
+ "windows": {
+ "options": {
+ "cwd": "${workspaceFolder}",
+ "shell": {
+ "executable": "C:/msys64/msys2_shell.cmd",
+ "args": [ "-defterm", "-no-start", "-mingw64", "-shell", "sh", "-here", "-c" ]
+ },
+ },
+ },
+ "tasks": [
+ {
+ "label": "build",
+ "group": {
+ "isDefault": false,
+ "kind": "build"
+ },
+ "options": { "cwd": "${workspaceFolder}/src" },
+ "windows": {
+ "command": "make -j",
+ "args": [ "" ],
+ },
+ "command": "make",
+ "args": [ "-j" ],
+ "type": "shell"
+ },
+ {
+ "label": "flash",
+ "detail": "build and upload to stm32",
+ "group": {
+ "isDefault": false,
+ "kind": "test"
+ },
+ "options": { "cwd": "${workspaceFolder}/src" },
+ "windows": {
+ "command": "make -j flash",
+ "args": [ "" ],
+ },
+ "command": "make",
+ "args": [ "-j", "flash" ],
+ "type": "shell"
+ },
+ {
+ "label": "compiledb",
+ "detail": "generate editor autocomplete files",
+ "group": {
+ "isDefault": false,
+ "kind": "test"
+ },
+ "options": { "cwd": "${workspaceFolder}/src" },
+ "windows": {
+ "command": "make compile_commands.json",
+ "args": [ "" ],
+ },
+ "command": "make",
+ "args": [ "compile_commands" ],
+ "type": "shell"
+ },
+ {
+ "label": "clean",
+ "detail": "remove binary files from working directory",
+ "group": {
+ "isDefault": false,
+ "kind": "test"
+ },
+ "options": { "cwd": "${workspaceFolder}" },
+ "windows": {
+ "command": "make clean",
+ "args": [ "" ],
+ },
+ "command": "make",
+ "args": [ "clean" ],
+ "type": "shell"
+ }
+ ]
+}
diff --git a/GameLogic/stm32/main.c b/GameLogic/stm32/main.c
deleted file mode 100644
index edabde5..0000000
--- a/GameLogic/stm32/main.c
+++ /dev/null
@@ -1,460 +0,0 @@
-/* USER CODE BEGIN Header */
-/**
- ******************************************************************************
- * @file : main.c
- * @brief : Main program body
- ******************************************************************************
- * @attention
- *
- * Copyright (c) 2023 STMicroelectronics.
- * All rights reserved.
- *
- * This software is licensed under terms that can be found in the LICENSE file
- * in the root directory of this software component.
- * If no LICENSE file comes with this software, it is provided AS-IS.
- *
- ******************************************************************************
- */
-/* USER CODE END Header */
-/* Includes ------------------------------------------------------------------*/
-#include "main.h"
-
-/* Private includes ----------------------------------------------------------*/
-/* USER CODE BEGIN Includes */
-
-/* USER CODE END Includes */
-
-/* Private typedef -----------------------------------------------------------*/
-/* USER CODE BEGIN PTD */
-
-/* USER CODE END PTD */
-
-/* Private define ------------------------------------------------------------*/
-/* USER CODE BEGIN PD */
-/* USER CODE END PD */
-
-/* Private macro -------------------------------------------------------------*/
-/* USER CODE BEGIN PM */
-
-/* USER CODE END PM */
-
-/* Private variables ---------------------------------------------------------*/
-SPI_HandleTypeDef hspi1;
-
-TIM_HandleTypeDef htim3;
-
-/* USER CODE BEGIN PV */
-
-/* USER CODE END PV */
-
-/* Private function prototypes -----------------------------------------------*/
-void SystemClock_Config(void);
-static void MX_GPIO_Init(void);
-static void MX_SPI1_Init(void);
-static void MX_TIM3_Init(void);
-/* USER CODE BEGIN PFP */
-
-/* USER CODE END PFP */
-
-/* Private user code ---------------------------------------------------------*/
-/* USER CODE BEGIN 0 */
-
-/* USER CODE END 0 */
-
-/**
- * @brief The application entry point.
- * @retval int
- */
-int main(void)
-{
- /* USER CODE BEGIN 1 */
-
- /* USER CODE END 1 */
-
- /* MCU Configuration--------------------------------------------------------*/
-
- /* Reset of all peripherals, Initializes the Flash interface and the Systick. */
- HAL_Init();
-
- /* USER CODE BEGIN Init */
-
- /* USER CODE END Init */
-
- /* Configure the system clock */
- SystemClock_Config();
-
- /* USER CODE BEGIN SysInit */
-
- /* USER CODE END SysInit */
-
- /* Initialize all configured peripherals */
- MX_GPIO_Init();
- MX_SPI1_Init();
- MX_TIM3_Init();
- /* USER CODE BEGIN 2 */
- // correct byte for led control
- uint16_t pos_x = 310; //0b0000 0001 0011 0110
- uint16_t pos_y = 210;
-
- uint8_t left = 0;
- uint8_t right = 0;
- uint8_t up = 0;
- uint8_t down = 0;
-
- uint8_t tileMap[30][40] =
- {
- {1,1,1,1,1,1,1,1,1,1 ,1,1,1,1,1,1,1,1,1,1 ,1,1,1,1,1,1,1,1,1,1 ,1,1,1,1,1,1,1,1,1,1 },
- {1,1,1,1,1,1,1,1,1,1 ,1,1,1,1,1,1,1,1,1,1 ,1,1,1,1,1,1,1,1,1,1 ,1,1,1,1,1,1,1,1,1,1 },
- {1,1,1,1,1,1,1,1,1,1 ,1,1,1,1,1,1,1,1,1,1 ,1,1,1,1,1,1,1,1,1,1 ,1,1,1,1,1,1,1,1,1,1 },
- {1,1,1,1,1,1,1,1,1,1 ,1,1,1,1,1,1,1,1,1,1 ,1,1,1,1,1,1,1,1,1,1 ,1,1,1,1,1,1,1,1,1,1 },
- {1,1,1,1,1,1,1,1,1,1 ,1,1,1,1,1,1,1,1,1,1 ,1,1,1,1,1,1,1,1,1,1 ,1,1,1,1,1,1,1,1,1,1 },
- {1,1,1,1,1,1,1,1,1,1 ,0,0,0,0,0,0,0,0,0,0 ,0,0,0,0,0,0,0,0,0,0 ,1,1,1,1,1,1,1,1,1,1 },
- {1,1,1,1,1,1,1,1,1,1 ,0,0,0,0,0,0,0,0,0,0 ,0,0,0,0,0,0,0,0,0,0 ,1,1,1,1,1,1,1,1,1,1 },
- {1,1,1,1,1,1,1,1,1,1 ,0,0,0,0,0,0,0,0,0,0 ,0,0,0,0,0,0,0,0,0,0 ,1,1,1,1,1,1,1,1,1,1 },
- {1,1,1,1,1,1,1,1,1,1 ,0,0,0,0,0,0,0,0,0,0 ,0,0,0,0,0,0,0,0,0,0 ,1,1,1,1,1,1,1,1,1,1 },
- {1,1,1,1,1,1,1,1,1,1 ,0,0,0,0,0,0,0,0,0,0 ,0,0,0,0,0,0,0,0,0,0 ,1,1,1,1,1,1,1,1,1,1 },
- {1,1,1,1,1,1,1,1,1,1 ,0,0,0,0,0,0,0,0,0,0 ,0,0,0,0,0,0,0,0,0,0 ,1,1,1,1,1,1,1,1,1,1 },
- {1,1,1,1,1,1,1,1,1,1 ,0,0,0,0,0,0,0,0,0,0 ,0,0,0,0,0,0,0,0,0,0 ,1,1,1,1,1,1,1,1,1,1 },
- {1,1,1,1,1,1,1,1,1,1 ,0,0,0,0,0,0,0,0,0,0 ,0,0,0,0,0,0,0,0,0,0 ,1,1,1,1,1,1,1,1,1,1 },
- {1,1,1,1,1,1,1,1,1,1 ,0,0,0,0,0,0,0,0,0,0 ,0,0,0,0,0,0,0,0,0,0 ,1,1,1,1,1,1,1,1,1,1 },
- {1,1,1,1,1,1,1,1,1,1 ,0,0,0,0,0,0,0,0,0,0 ,0,0,0,0,0,0,0,0,0,0 ,1,1,1,1,1,1,1,1,1,1 },
- {1,1,1,1,1,1,1,1,1,1 ,0,0,0,0,0,0,0,0,0,0 ,0,0,0,0,0,0,0,0,0,0 ,1,1,1,1,1,1,1,1,1,1 },
- {1,1,1,1,1,1,1,1,1,1 ,0,0,0,0,0,0,0,0,0,0 ,0,0,0,0,0,0,0,0,0,0 ,1,1,1,1,1,1,1,1,1,1 },
- {1,1,1,1,1,1,1,1,1,1 ,0,0,0,0,0,0,0,0,0,0 ,0,0,0,0,0,0,0,0,0,0 ,1,1,1,1,1,1,1,1,1,1 },
- {1,1,1,1,1,1,1,1,1,1 ,0,0,0,0,0,0,0,0,0,0 ,0,0,0,0,0,0,0,0,0,0 ,1,1,1,1,1,1,1,1,1,1 },
- {1,1,1,1,1,1,1,1,1,1 ,0,0,0,0,0,0,0,0,0,0 ,0,0,0,0,0,0,0,0,0,0 ,1,1,1,1,1,1,1,1,1,1 },
- {1,1,1,1,1,1,1,1,1,1 ,0,0,0,0,0,0,0,0,0,0 ,0,0,0,0,0,0,0,0,0,0 ,1,1,1,1,1,1,1,1,1,1 },
- {1,1,1,1,1,1,1,1,1,1 ,0,0,0,0,0,0,0,0,0,0 ,0,0,0,0,0,0,0,0,0,0 ,1,1,1,1,1,1,1,1,1,1 },
- {1,1,1,1,1,1,1,1,1,1 ,0,0,0,0,0,0,0,0,0,0 ,0,0,0,0,0,0,0,0,0,0 ,1,1,1,1,1,1,1,1,1,1 },
- {1,1,1,1,1,1,1,1,1,1 ,0,0,0,0,0,0,0,0,0,0 ,0,0,0,0,0,0,0,0,0,0 ,1,1,1,1,1,1,1,1,1,1 },
- {1,1,1,1,1,1,1,1,1,1 ,1,1,1,1,1,1,1,1,1,1 ,1,1,1,1,1,1,1,1,1,1 ,1,1,1,1,1,1,1,1,1,1 },
- {1,1,1,1,1,1,1,1,1,1 ,1,1,1,1,1,1,1,1,1,1 ,1,1,1,1,1,1,1,1,1,1 ,1,1,1,1,1,1,1,1,1,1 },
- {1,1,1,1,1,1,1,1,1,1 ,1,1,1,1,1,1,1,1,1,1 ,1,1,1,1,1,1,1,1,1,1 ,1,1,1,1,1,1,1,1,1,1 },
- {1,1,1,1,1,1,1,1,1,1 ,1,1,1,1,1,1,1,1,1,1 ,1,1,1,1,1,1,1,1,1,1 ,1,1,1,1,1,1,1,1,1,1 },
- {1,1,1,1,1,1,1,1,1,1 ,1,1,1,1,1,1,1,1,1,1 ,1,1,1,1,1,1,1,1,1,1 ,1,1,1,1,1,1,1,1,1,1 },
- {1,1,1,1,1,1,1,1,1,1 ,1,1,1,1,1,1,1,1,1,1 ,1,1,1,1,1,1,1,1,1,1 ,1,1,1,1,1,1,1,1,1,1 }
-
-
-
- };
-
- uint8_t pos_x_bit[2];
- uint8_t pos_y_bit[2];
- uint8_t data_send[3];
-
- int tileX;
- int tileY;
-
-
-
-
-
- /* USER CODE END 2 */
-
- /* Infinite loop */
- /* USER CODE BEGIN WHILE */
- while (1)
- {
-
- //shift int into 2 8bit u_int
- pos_x_bit[1] = pos_x & 0xff;
- pos_x_bit[0] = (pos_x >> 8);
-
- pos_y_bit[1] = pos_y & 0xff;
- pos_y_bit[0] = (pos_y >> 8);
-
- // simplify coor for tilemap
- tileX = pos_x / 20;
- tileY = pos_y / 16;
-
-
- //read buttons 4 times
- if(HAL_GPIO_ReadPin(GPIOB, GPIO_PIN_4) == 1)
- {
- left++;
- }
- else
- {
- left = 0;
- }
- if(HAL_GPIO_ReadPin(GPIOB, GPIO_PIN_5) == 1)
- {
- right++;
- }
- else
- {
- right = 0;
- }
- if(HAL_GPIO_ReadPin(GPIOB, GPIO_PIN_6) == 1)
- {
- up++;
- }
- else
- {
- up = 0;
- }
- if(HAL_GPIO_ReadPin(GPIOB, GPIO_PIN_8) == 1)
- {
- down++;
- }
- else
- {
- down = 0;
- }
- // compare position x/y with tilemap for collision
- if(left > 10)
- {
- if(tileMap[tileY][tileX] == 1)
- {
- left = 0;
- }
- else
- {
- pos_x--;
- }
- left = 0;
- }
- if(right > 10)
- {
- if(tileMap[tileY][tileX+1] == 1)
- {
- right = 0;
- }
- else
- {
- pos_x++;
- }
- right = 0;
- }
- if(up > 10)
- {
- if(tileMap[tileY+1][tileX] == 1)
- {
- up = 0;
- }
- else
- {
- pos_y++;
- }
- up = 0;
- }
- if(down > 10)
- {
- if( tileMap[tileY][tileX] == 1)
- {
- down = 0;
- }
- else
- {
- pos_y--;
- }
- down = 0;
- }
- // send data via SPI
- data_send[0] = 0b00000000; // first byte is address
- data_send[1] = pos_y_bit[0] ;
- data_send[2] = pos_y_bit[1];
- HAL_GPIO_WritePin(GPIOA, GPIO_PIN_9, GPIO_PIN_RESET);
- HAL_SPI_Transmit(&hspi1, data_send, 3, HAL_MAX_DELAY); //3*8 bit
- HAL_GPIO_WritePin(GPIOA, GPIO_PIN_9, GPIO_PIN_SET);
- data_send[0] = 0b01000000; // first byte is address
- data_send[1] = pos_x_bit[0] ;
- data_send[2] = pos_x_bit[1];
- HAL_GPIO_WritePin(GPIOA, GPIO_PIN_9, GPIO_PIN_RESET);
- HAL_SPI_Transmit(&hspi1, data_send, 3, HAL_MAX_DELAY); //3*8 bit
- HAL_GPIO_WritePin(GPIOA, GPIO_PIN_9, GPIO_PIN_SET);
-
-
- /* USER CODE END WHILE */
-
- /* USER CODE BEGIN 3 */
- }
- /* USER CODE END 3 */
-}
-
-/**
- * @brief System Clock Configuration
- * @retval None
- */
-void SystemClock_Config(void)
-{
- RCC_OscInitTypeDef RCC_OscInitStruct = {0};
- RCC_ClkInitTypeDef RCC_ClkInitStruct = {0};
-
- /** Initializes the RCC Oscillators according to the specified parameters
- * in the RCC_OscInitTypeDef structure.
- */
- RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSI;
- RCC_OscInitStruct.HSIState = RCC_HSI_ON;
- RCC_OscInitStruct.HSICalibrationValue = RCC_HSICALIBRATION_DEFAULT;
- RCC_OscInitStruct.PLL.PLLState = RCC_PLL_NONE;
- if (HAL_RCC_OscConfig(&RCC_OscInitStruct) != HAL_OK)
- {
- Error_Handler();
- }
-
- /** Initializes the CPU, AHB and APB buses clocks
- */
- RCC_ClkInitStruct.ClockType = RCC_CLOCKTYPE_HCLK|RCC_CLOCKTYPE_SYSCLK
- |RCC_CLOCKTYPE_PCLK1;
- RCC_ClkInitStruct.SYSCLKSource = RCC_SYSCLKSOURCE_HSI;
- RCC_ClkInitStruct.AHBCLKDivider = RCC_SYSCLK_DIV1;
- RCC_ClkInitStruct.APB1CLKDivider = RCC_HCLK_DIV1;
-
- if (HAL_RCC_ClockConfig(&RCC_ClkInitStruct, FLASH_LATENCY_0) != HAL_OK)
- {
- Error_Handler();
- }
-}
-
-/**
- * @brief SPI1 Initialization Function
- * @param None
- * @retval None
- */
-static void MX_SPI1_Init(void)
-{
-
- /* USER CODE BEGIN SPI1_Init 0 */
-
- /* USER CODE END SPI1_Init 0 */
-
- /* USER CODE BEGIN SPI1_Init 1 */
-
- /* USER CODE END SPI1_Init 1 */
- /* SPI1 parameter configuration*/
- hspi1.Instance = SPI1;
- hspi1.Init.Mode = SPI_MODE_MASTER;
- hspi1.Init.Direction = SPI_DIRECTION_1LINE;
- hspi1.Init.DataSize = SPI_DATASIZE_8BIT;
- hspi1.Init.CLKPolarity = SPI_POLARITY_LOW;
- hspi1.Init.CLKPhase = SPI_PHASE_1EDGE;
- hspi1.Init.NSS = SPI_NSS_SOFT;
- hspi1.Init.BaudRatePrescaler = SPI_BAUDRATEPRESCALER_16;
- hspi1.Init.FirstBit = SPI_FIRSTBIT_MSB;
- hspi1.Init.TIMode = SPI_TIMODE_DISABLE;
- hspi1.Init.CRCCalculation = SPI_CRCCALCULATION_DISABLE;
- hspi1.Init.CRCPolynomial = 7;
- hspi1.Init.CRCLength = SPI_CRC_LENGTH_DATASIZE;
- hspi1.Init.NSSPMode = SPI_NSS_PULSE_DISABLE;
- if (HAL_SPI_Init(&hspi1) != HAL_OK)
- {
- Error_Handler();
- }
- /* USER CODE BEGIN SPI1_Init 2 */
-
- /* USER CODE END SPI1_Init 2 */
-
-}
-
-/**
- * @brief TIM3 Initialization Function
- * @param None
- * @retval None
- */
-static void MX_TIM3_Init(void)
-{
-
- /* USER CODE BEGIN TIM3_Init 0 */
-
- /* USER CODE END TIM3_Init 0 */
-
- TIM_ClockConfigTypeDef sClockSourceConfig = {0};
- TIM_MasterConfigTypeDef sMasterConfig = {0};
-
- /* USER CODE BEGIN TIM3_Init 1 */
-
- /* USER CODE END TIM3_Init 1 */
- htim3.Instance = TIM3;
- htim3.Init.Prescaler = 7999;
- htim3.Init.CounterMode = TIM_COUNTERMODE_UP;
- htim3.Init.Period = 65535;
- htim3.Init.ClockDivision = TIM_CLOCKDIVISION_DIV1;
- htim3.Init.AutoReloadPreload = TIM_AUTORELOAD_PRELOAD_DISABLE;
- if (HAL_TIM_Base_Init(&htim3) != HAL_OK)
- {
- Error_Handler();
- }
- sClockSourceConfig.ClockSource = TIM_CLOCKSOURCE_INTERNAL;
- if (HAL_TIM_ConfigClockSource(&htim3, &sClockSourceConfig) != HAL_OK)
- {
- Error_Handler();
- }
- sMasterConfig.MasterOutputTrigger = TIM_TRGO_RESET;
- sMasterConfig.MasterSlaveMode = TIM_MASTERSLAVEMODE_DISABLE;
- if (HAL_TIMEx_MasterConfigSynchronization(&htim3, &sMasterConfig) != HAL_OK)
- {
- Error_Handler();
- }
- /* USER CODE BEGIN TIM3_Init 2 */
-
- /* USER CODE END TIM3_Init 2 */
-
-}
-
-/**
- * @brief GPIO Initialization Function
- * @param None
- * @retval None
- */
-static void MX_GPIO_Init(void)
-{
- GPIO_InitTypeDef GPIO_InitStruct = {0};
-
- /* GPIO Ports Clock Enable */
- __HAL_RCC_GPIOA_CLK_ENABLE();
- __HAL_RCC_GPIOB_CLK_ENABLE();
-
- /*Configure GPIO pin Output Level */
- HAL_GPIO_WritePin(GPIOA, GPIO_PIN_9, GPIO_PIN_SET);
-
- /*Configure GPIO pin : PA9 */
- GPIO_InitStruct.Pin = GPIO_PIN_9;
- GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
- GPIO_InitStruct.Pull = GPIO_NOPULL;
- GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
- HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
-
- /*Configure GPIO pins : PB4 PB5 PB6 PB8 */
- GPIO_InitStruct.Pin = GPIO_PIN_4|GPIO_PIN_5|GPIO_PIN_6|GPIO_PIN_8;
- GPIO_InitStruct.Mode = GPIO_MODE_INPUT;
- GPIO_InitStruct.Pull = GPIO_PULLDOWN;
- HAL_GPIO_Init(GPIOB, &GPIO_InitStruct);
-
-}
-
-/* USER CODE BEGIN 4 */
-
-/* USER CODE END 4 */
-
-/**
- * @brief This function is executed in case of error occurrence.
- * @retval None
- */
-void Error_Handler(void)
-{
- /* USER CODE BEGIN Error_Handler_Debug */
- /* User can add his own implementation to report the HAL error return state */
- __disable_irq();
- while (1)
- {
- }
- /* USER CODE END Error_Handler_Debug */
-}
-
-#ifdef USE_FULL_ASSERT
-/**
- * @brief Reports the name of the source file and the source line number
- * where the assert_param error has occurred.
- * @param file: pointer to the source file name
- * @param line: assert_param error line source number
- * @retval None
- */
-void assert_failed(uint8_t *file, uint32_t line)
-{
- /* USER CODE BEGIN 6 */
- /* User can add his own implementation to report the file name and line number,
- ex: printf("Wrong parameters value: file %s on line %d\r\n", file, line) */
- /* USER CODE END 6 */
-}
-#endif /* USE_FULL_ASSERT */
diff --git a/GameLogic/stm32/main.h b/GameLogic/stm32/main.h
deleted file mode 100644
index 4495405..0000000
--- a/GameLogic/stm32/main.h
+++ /dev/null
@@ -1,69 +0,0 @@
-/* USER CODE BEGIN Header */
-/**
- ******************************************************************************
- * @file : main.h
- * @brief : Header for main.c file.
- * This file contains the common defines of the application.
- ******************************************************************************
- * @attention
- *
- * Copyright (c) 2023 STMicroelectronics.
- * All rights reserved.
- *
- * This software is licensed under terms that can be found in the LICENSE file
- * in the root directory of this software component.
- * If no LICENSE file comes with this software, it is provided AS-IS.
- *
- ******************************************************************************
- */
-/* USER CODE END Header */
-
-/* Define to prevent recursive inclusion -------------------------------------*/
-#ifndef __MAIN_H
-#define __MAIN_H
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/* Includes ------------------------------------------------------------------*/
-#include "stm32f0xx_hal.h"
-
-/* Private includes ----------------------------------------------------------*/
-/* USER CODE BEGIN Includes */
-
-/* USER CODE END Includes */
-
-/* Exported types ------------------------------------------------------------*/
-/* USER CODE BEGIN ET */
-
-/* USER CODE END ET */
-
-/* Exported constants --------------------------------------------------------*/
-/* USER CODE BEGIN EC */
-
-/* USER CODE END EC */
-
-/* Exported macro ------------------------------------------------------------*/
-/* USER CODE BEGIN EM */
-
-/* USER CODE END EM */
-
-/* Exported functions prototypes ---------------------------------------------*/
-void Error_Handler(void);
-
-/* USER CODE BEGIN EFP */
-
-/* USER CODE END EFP */
-
-/* Private defines -----------------------------------------------------------*/
-
-/* USER CODE BEGIN Private defines */
-
-/* USER CODE END Private defines */
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* __MAIN_H */
diff --git a/GameLogic/stm32/stm32f0xx_hal_conf.h b/GameLogic/stm32/stm32f0xx_hal_conf.h
deleted file mode 100644
index 02785c6..0000000
--- a/GameLogic/stm32/stm32f0xx_hal_conf.h
+++ /dev/null
@@ -1,322 +0,0 @@
-/* USER CODE BEGIN Header */
-/**
- ******************************************************************************
- * @file stm32f0xx_hal_conf.h
- * @brief HAL configuration file.
- ******************************************************************************
- * @attention
- *
- * Copyright (c) 2016 STMicroelectronics.
- * All rights reserved.
- *
- * This software is licensed under terms that can be found in the LICENSE file
- * in the root directory of this software component.
- * If no LICENSE file comes with this software, it is provided AS-IS.
- *
- ******************************************************************************
- */
-/* USER CODE END Header */
-
-/* Define to prevent recursive inclusion -------------------------------------*/
-#ifndef __STM32F0xx_HAL_CONF_H
-#define __STM32F0xx_HAL_CONF_H
-
-#ifdef __cplusplus
- extern "C" {
-#endif
-
-/* Exported types ------------------------------------------------------------*/
-/* Exported constants --------------------------------------------------------*/
-
-/* ########################## Module Selection ############################## */
-/**
- * @brief This is the list of modules to be used in the HAL driver
- */
-#define HAL_MODULE_ENABLED
- /*#define HAL_ADC_MODULE_ENABLED */
-/*#define HAL_CRYP_MODULE_ENABLED */
-/*#define HAL_CAN_MODULE_ENABLED */
-/*#define HAL_CEC_MODULE_ENABLED */
-/*#define HAL_COMP_MODULE_ENABLED */
-/*#define HAL_CRC_MODULE_ENABLED */
-/*#define HAL_CRYP_MODULE_ENABLED */
-/*#define HAL_TSC_MODULE_ENABLED */
-/*#define HAL_DAC_MODULE_ENABLED */
-/*#define HAL_I2S_MODULE_ENABLED */
-/*#define HAL_IWDG_MODULE_ENABLED */
-/*#define HAL_LCD_MODULE_ENABLED */
-/*#define HAL_LPTIM_MODULE_ENABLED */
-/*#define HAL_RNG_MODULE_ENABLED */
-/*#define HAL_RTC_MODULE_ENABLED */
-#define HAL_SPI_MODULE_ENABLED
-#define HAL_TIM_MODULE_ENABLED
-/*#define HAL_UART_MODULE_ENABLED */
-/*#define HAL_USART_MODULE_ENABLED */
-/*#define HAL_IRDA_MODULE_ENABLED */
-/*#define HAL_SMARTCARD_MODULE_ENABLED */
-/*#define HAL_SMBUS_MODULE_ENABLED */
-/*#define HAL_WWDG_MODULE_ENABLED */
-/*#define HAL_PCD_MODULE_ENABLED */
-#define HAL_CORTEX_MODULE_ENABLED
-#define HAL_DMA_MODULE_ENABLED
-#define HAL_FLASH_MODULE_ENABLED
-#define HAL_GPIO_MODULE_ENABLED
-#define HAL_EXTI_MODULE_ENABLED
-#define HAL_PWR_MODULE_ENABLED
-#define HAL_RCC_MODULE_ENABLED
-#define HAL_I2C_MODULE_ENABLED
-
-/* ########################## HSE/HSI Values adaptation ##################### */
-/**
- * @brief Adjust the value of External High Speed oscillator (HSE) used in your application.
- * This value is used by the RCC HAL module to compute the system frequency
- * (when HSE is used as system clock source, directly or through the PLL).
- */
-#if !defined (HSE_VALUE)
- #define HSE_VALUE ((uint32_t)8000000) /*!< Value of the External oscillator in Hz */
-#endif /* HSE_VALUE */
-
-/**
- * @brief In the following line adjust the External High Speed oscillator (HSE) Startup
- * Timeout value
- */
-#if !defined (HSE_STARTUP_TIMEOUT)
- #define HSE_STARTUP_TIMEOUT ((uint32_t)100) /*!< Time out for HSE start up, in ms */
-#endif /* HSE_STARTUP_TIMEOUT */
-
-/**
- * @brief Internal High Speed oscillator (HSI) value.
- * This value is used by the RCC HAL module to compute the system frequency
- * (when HSI is used as system clock source, directly or through the PLL).
- */
-#if !defined (HSI_VALUE)
- #define HSI_VALUE ((uint32_t)8000000) /*!< Value of the Internal oscillator in Hz*/
-#endif /* HSI_VALUE */
-
-/**
- * @brief In the following line adjust the Internal High Speed oscillator (HSI) Startup
- * Timeout value
- */
-#if !defined (HSI_STARTUP_TIMEOUT)
- #define HSI_STARTUP_TIMEOUT ((uint32_t)5000) /*!< Time out for HSI start up */
-#endif /* HSI_STARTUP_TIMEOUT */
-
-/**
- * @brief Internal High Speed oscillator for ADC (HSI14) value.
- */
-#if !defined (HSI14_VALUE)
-#define HSI14_VALUE ((uint32_t)14000000) /*!< Value of the Internal High Speed oscillator for ADC in Hz.
- The real value may vary depending on the variations
- in voltage and temperature. */
-#endif /* HSI14_VALUE */
-
-/**
- * @brief Internal High Speed oscillator for USB (HSI48) value.
- */
-#if !defined (HSI48_VALUE)
- #define HSI48_VALUE ((uint32_t)48000000) /*!< Value of the Internal High Speed oscillator for USB in Hz.
- The real value may vary depending on the variations
- in voltage and temperature. */
-#endif /* HSI48_VALUE */
-
-/**
- * @brief Internal Low Speed oscillator (LSI) value.
- */
-#if !defined (LSI_VALUE)
- #define LSI_VALUE ((uint32_t)40000)
-#endif /* LSI_VALUE */ /*!< Value of the Internal Low Speed oscillator in Hz
- The real value may vary depending on the variations
- in voltage and temperature. */
-/**
- * @brief External Low Speed oscillator (LSI) value.
- */
-#if !defined (LSE_VALUE)
- #define LSE_VALUE ((uint32_t)32768) /*!< Value of the External Low Speed oscillator in Hz */
-#endif /* LSE_VALUE */
-
-/**
- * @brief Time out for LSE start up value in ms.
- */
-#if !defined (LSE_STARTUP_TIMEOUT)
- #define LSE_STARTUP_TIMEOUT ((uint32_t)5000) /*!< Time out for LSE start up, in ms */
-#endif /* LSE_STARTUP_TIMEOUT */
-
-/* Tip: To avoid modifying this file each time you need to use different HSE,
- === you can define the HSE value in your toolchain compiler preprocessor. */
-
-/* ########################### System Configuration ######################### */
-/**
- * @brief This is the HAL system configuration section
- */
-#define VDD_VALUE ((uint32_t)3300) /*!< Value of VDD in mv */
-#define TICK_INT_PRIORITY ((uint32_t)3) /*!< tick interrupt priority (lowest by default) */
- /* Warning: Must be set to higher priority for HAL_Delay() */
- /* and HAL_GetTick() usage under interrupt context */
-#define USE_RTOS 0
-#define PREFETCH_ENABLE 1
-#define INSTRUCTION_CACHE_ENABLE 0
-#define DATA_CACHE_ENABLE 0
-#define USE_SPI_CRC 0U
-
-#define USE_HAL_ADC_REGISTER_CALLBACKS 0U /* ADC register callback disabled */
-#define USE_HAL_CAN_REGISTER_CALLBACKS 0U /* CAN register callback disabled */
-#define USE_HAL_COMP_REGISTER_CALLBACKS 0U /* COMP register callback disabled */
-#define USE_HAL_CEC_REGISTER_CALLBACKS 0U /* CEC register callback disabled */
-#define USE_HAL_DAC_REGISTER_CALLBACKS 0U /* DAC register callback disabled */
-#define USE_HAL_I2C_REGISTER_CALLBACKS 0U /* I2C register callback disabled */
-#define USE_HAL_SMBUS_REGISTER_CALLBACKS 0U /* SMBUS register callback disabled */
-#define USE_HAL_UART_REGISTER_CALLBACKS 0U /* UART register callback disabled */
-#define USE_HAL_USART_REGISTER_CALLBACKS 0U /* USART register callback disabled */
-#define USE_HAL_IRDA_REGISTER_CALLBACKS 0U /* IRDA register callback disabled */
-#define USE_HAL_SMARTCARD_REGISTER_CALLBACKS 0U /* SMARTCARD register callback disabled */
-#define USE_HAL_WWDG_REGISTER_CALLBACKS 0U /* WWDG register callback disabled */
-#define USE_HAL_RTC_REGISTER_CALLBACKS 0U /* RTC register callback disabled */
-#define USE_HAL_SPI_REGISTER_CALLBACKS 0U /* SPI register callback disabled */
-#define USE_HAL_I2S_REGISTER_CALLBACKS 0U /* I2S register callback disabled */
-#define USE_HAL_TIM_REGISTER_CALLBACKS 0U /* TIM register callback disabled */
-#define USE_HAL_TSC_REGISTER_CALLBACKS 0U /* TSC register callback disabled */
-#define USE_HAL_PCD_REGISTER_CALLBACKS 0U /* PCD register callback disabled */
-
-/* ########################## Assert Selection ############################## */
-/**
- * @brief Uncomment the line below to expanse the "assert_param" macro in the
- * HAL drivers code
- */
-/* #define USE_FULL_ASSERT 1U */
-
-/* Includes ------------------------------------------------------------------*/
-/**
- * @brief Include module's header file
- */
-
-#ifdef HAL_RCC_MODULE_ENABLED
- #include "stm32f0xx_hal_rcc.h"
-#endif /* HAL_RCC_MODULE_ENABLED */
-
-#ifdef HAL_GPIO_MODULE_ENABLED
- #include "stm32f0xx_hal_gpio.h"
-#endif /* HAL_GPIO_MODULE_ENABLED */
-
-#ifdef HAL_EXTI_MODULE_ENABLED
- #include "stm32f0xx_hal_exti.h"
-#endif /* HAL_EXTI_MODULE_ENABLED */
-
-#ifdef HAL_DMA_MODULE_ENABLED
- #include "stm32f0xx_hal_dma.h"
-#endif /* HAL_DMA_MODULE_ENABLED */
-
-#ifdef HAL_CORTEX_MODULE_ENABLED
- #include "stm32f0xx_hal_cortex.h"
-#endif /* HAL_CORTEX_MODULE_ENABLED */
-
-#ifdef HAL_ADC_MODULE_ENABLED
- #include "stm32f0xx_hal_adc.h"
-#endif /* HAL_ADC_MODULE_ENABLED */
-
-#ifdef HAL_CAN_MODULE_ENABLED
- #include "stm32f0xx_hal_can.h"
-#endif /* HAL_CAN_MODULE_ENABLED */
-
-#ifdef HAL_CEC_MODULE_ENABLED
- #include "stm32f0xx_hal_cec.h"
-#endif /* HAL_CEC_MODULE_ENABLED */
-
-#ifdef HAL_COMP_MODULE_ENABLED
- #include "stm32f0xx_hal_comp.h"
-#endif /* HAL_COMP_MODULE_ENABLED */
-
-#ifdef HAL_CRC_MODULE_ENABLED
- #include "stm32f0xx_hal_crc.h"
-#endif /* HAL_CRC_MODULE_ENABLED */
-
-#ifdef HAL_DAC_MODULE_ENABLED
- #include "stm32f0xx_hal_dac.h"
-#endif /* HAL_DAC_MODULE_ENABLED */
-
-#ifdef HAL_FLASH_MODULE_ENABLED
- #include "stm32f0xx_hal_flash.h"
-#endif /* HAL_FLASH_MODULE_ENABLED */
-
-#ifdef HAL_I2C_MODULE_ENABLED
- #include "stm32f0xx_hal_i2c.h"
-#endif /* HAL_I2C_MODULE_ENABLED */
-
-#ifdef HAL_I2S_MODULE_ENABLED
- #include "stm32f0xx_hal_i2s.h"
-#endif /* HAL_I2S_MODULE_ENABLED */
-
-#ifdef HAL_IRDA_MODULE_ENABLED
- #include "stm32f0xx_hal_irda.h"
-#endif /* HAL_IRDA_MODULE_ENABLED */
-
-#ifdef HAL_IWDG_MODULE_ENABLED
- #include "stm32f0xx_hal_iwdg.h"
-#endif /* HAL_IWDG_MODULE_ENABLED */
-
-#ifdef HAL_PCD_MODULE_ENABLED
- #include "stm32f0xx_hal_pcd.h"
-#endif /* HAL_PCD_MODULE_ENABLED */
-
-#ifdef HAL_PWR_MODULE_ENABLED
- #include "stm32f0xx_hal_pwr.h"
-#endif /* HAL_PWR_MODULE_ENABLED */
-
-#ifdef HAL_RTC_MODULE_ENABLED
- #include "stm32f0xx_hal_rtc.h"
-#endif /* HAL_RTC_MODULE_ENABLED */
-
-#ifdef HAL_SMARTCARD_MODULE_ENABLED
- #include "stm32f0xx_hal_smartcard.h"
-#endif /* HAL_SMARTCARD_MODULE_ENABLED */
-
-#ifdef HAL_SMBUS_MODULE_ENABLED
- #include "stm32f0xx_hal_smbus.h"
-#endif /* HAL_SMBUS_MODULE_ENABLED */
-
-#ifdef HAL_SPI_MODULE_ENABLED
- #include "stm32f0xx_hal_spi.h"
-#endif /* HAL_SPI_MODULE_ENABLED */
-
-#ifdef HAL_TIM_MODULE_ENABLED
- #include "stm32f0xx_hal_tim.h"
-#endif /* HAL_TIM_MODULE_ENABLED */
-
-#ifdef HAL_TSC_MODULE_ENABLED
- #include "stm32f0xx_hal_tsc.h"
-#endif /* HAL_TSC_MODULE_ENABLED */
-
-#ifdef HAL_UART_MODULE_ENABLED
- #include "stm32f0xx_hal_uart.h"
-#endif /* HAL_UART_MODULE_ENABLED */
-
-#ifdef HAL_USART_MODULE_ENABLED
- #include "stm32f0xx_hal_usart.h"
-#endif /* HAL_USART_MODULE_ENABLED */
-
-#ifdef HAL_WWDG_MODULE_ENABLED
- #include "stm32f0xx_hal_wwdg.h"
-#endif /* HAL_WWDG_MODULE_ENABLED */
-
-/* Exported macro ------------------------------------------------------------*/
-#ifdef USE_FULL_ASSERT
-/**
- * @brief The assert_param macro is used for function's parameters check.
- * @param expr If expr is false, it calls assert_failed function
- * which reports the name of the source file and the source
- * line number of the call that failed.
- * If expr is true, it returns no value.
- * @retval None
- */
- #define assert_param(expr) ((expr) ? (void)0U : assert_failed((uint8_t *)__FILE__, __LINE__))
-/* Exported functions ------------------------------------------------------- */
- void assert_failed(uint8_t* file, uint32_t line);
-#else
- #define assert_param(expr) ((void)0U)
-#endif /* USE_FULL_ASSERT */
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* __STM32F0xx_HAL_CONF_H */
-
diff --git a/GameLogic/stm32/stm32f0xx_hal_msp.c b/GameLogic/stm32/stm32f0xx_hal_msp.c
deleted file mode 100644
index 93bc303..0000000
--- a/GameLogic/stm32/stm32f0xx_hal_msp.c
+++ /dev/null
@@ -1,190 +0,0 @@
-/* USER CODE BEGIN Header */
-/**
- ******************************************************************************
- * @file stm32f0xx_hal_msp.c
- * @brief This file provides code for the MSP Initialization
- * and de-Initialization codes.
- ******************************************************************************
- * @attention
- *
- * Copyright (c) 2023 STMicroelectronics.
- * All rights reserved.
- *
- * This software is licensed under terms that can be found in the LICENSE file
- * in the root directory of this software component.
- * If no LICENSE file comes with this software, it is provided AS-IS.
- *
- ******************************************************************************
- */
-/* USER CODE END Header */
-
-/* Includes ------------------------------------------------------------------*/
-#include "main.h"
-/* USER CODE BEGIN Includes */
-
-/* USER CODE END Includes */
-
-/* Private typedef -----------------------------------------------------------*/
-/* USER CODE BEGIN TD */
-
-/* USER CODE END TD */
-
-/* Private define ------------------------------------------------------------*/
-/* USER CODE BEGIN Define */
-
-/* USER CODE END Define */
-
-/* Private macro -------------------------------------------------------------*/
-/* USER CODE BEGIN Macro */
-
-/* USER CODE END Macro */
-
-/* Private variables ---------------------------------------------------------*/
-/* USER CODE BEGIN PV */
-
-/* USER CODE END PV */
-
-/* Private function prototypes -----------------------------------------------*/
-/* USER CODE BEGIN PFP */
-
-/* USER CODE END PFP */
-
-/* External functions --------------------------------------------------------*/
-/* USER CODE BEGIN ExternalFunctions */
-
-/* USER CODE END ExternalFunctions */
-
-/* USER CODE BEGIN 0 */
-
-/* USER CODE END 0 */
-/**
- * Initializes the Global MSP.
- */
-void HAL_MspInit(void)
-{
- /* USER CODE BEGIN MspInit 0 */
-
- /* USER CODE END MspInit 0 */
-
- __HAL_RCC_SYSCFG_CLK_ENABLE();
- __HAL_RCC_PWR_CLK_ENABLE();
-
- /* System interrupt init*/
-
- /* USER CODE BEGIN MspInit 1 */
-
- /* USER CODE END MspInit 1 */
-}
-
-/**
-* @brief SPI MSP Initialization
-* This function configures the hardware resources used in this example
-* @param hspi: SPI handle pointer
-* @retval None
-*/
-void HAL_SPI_MspInit(SPI_HandleTypeDef* hspi)
-{
- GPIO_InitTypeDef GPIO_InitStruct = {0};
- if(hspi->Instance==SPI1)
- {
- /* USER CODE BEGIN SPI1_MspInit 0 */
-
- /* USER CODE END SPI1_MspInit 0 */
- /* Peripheral clock enable */
- __HAL_RCC_SPI1_CLK_ENABLE();
-
- __HAL_RCC_GPIOA_CLK_ENABLE();
- /**SPI1 GPIO Configuration
- PA5 ------> SPI1_SCK
- PA7 ------> SPI1_MOSI
- */
- GPIO_InitStruct.Pin = GPIO_PIN_5|GPIO_PIN_7;
- GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
- GPIO_InitStruct.Pull = GPIO_NOPULL;
- GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_HIGH;
- GPIO_InitStruct.Alternate = GPIO_AF0_SPI1;
- HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
-
- /* USER CODE BEGIN SPI1_MspInit 1 */
-
- /* USER CODE END SPI1_MspInit 1 */
- }
-
-}
-
-/**
-* @brief SPI MSP De-Initialization
-* This function freeze the hardware resources used in this example
-* @param hspi: SPI handle pointer
-* @retval None
-*/
-void HAL_SPI_MspDeInit(SPI_HandleTypeDef* hspi)
-{
- if(hspi->Instance==SPI1)
- {
- /* USER CODE BEGIN SPI1_MspDeInit 0 */
-
- /* USER CODE END SPI1_MspDeInit 0 */
- /* Peripheral clock disable */
- __HAL_RCC_SPI1_CLK_DISABLE();
-
- /**SPI1 GPIO Configuration
- PA5 ------> SPI1_SCK
- PA7 ------> SPI1_MOSI
- */
- HAL_GPIO_DeInit(GPIOA, GPIO_PIN_5|GPIO_PIN_7);
-
- /* USER CODE BEGIN SPI1_MspDeInit 1 */
-
- /* USER CODE END SPI1_MspDeInit 1 */
- }
-
-}
-
-/**
-* @brief TIM_Base MSP Initialization
-* This function configures the hardware resources used in this example
-* @param htim_base: TIM_Base handle pointer
-* @retval None
-*/
-void HAL_TIM_Base_MspInit(TIM_HandleTypeDef* htim_base)
-{
- if(htim_base->Instance==TIM3)
- {
- /* USER CODE BEGIN TIM3_MspInit 0 */
-
- /* USER CODE END TIM3_MspInit 0 */
- /* Peripheral clock enable */
- __HAL_RCC_TIM3_CLK_ENABLE();
- /* USER CODE BEGIN TIM3_MspInit 1 */
-
- /* USER CODE END TIM3_MspInit 1 */
- }
-
-}
-
-/**
-* @brief TIM_Base MSP De-Initialization
-* This function freeze the hardware resources used in this example
-* @param htim_base: TIM_Base handle pointer
-* @retval None
-*/
-void HAL_TIM_Base_MspDeInit(TIM_HandleTypeDef* htim_base)
-{
- if(htim_base->Instance==TIM3)
- {
- /* USER CODE BEGIN TIM3_MspDeInit 0 */
-
- /* USER CODE END TIM3_MspDeInit 0 */
- /* Peripheral clock disable */
- __HAL_RCC_TIM3_CLK_DISABLE();
- /* USER CODE BEGIN TIM3_MspDeInit 1 */
-
- /* USER CODE END TIM3_MspDeInit 1 */
- }
-
-}
-
-/* USER CODE BEGIN 1 */
-
-/* USER CODE END 1 */
diff --git a/GameLogic/stm32/stm32f0xx_it.c b/GameLogic/stm32/stm32f0xx_it.c
deleted file mode 100644
index ced8734..0000000
--- a/GameLogic/stm32/stm32f0xx_it.c
+++ /dev/null
@@ -1,145 +0,0 @@
-/* USER CODE BEGIN Header */
-/**
- ******************************************************************************
- * @file stm32f0xx_it.c
- * @brief Interrupt Service Routines.
- ******************************************************************************
- * @attention
- *
- * Copyright (c) 2023 STMicroelectronics.
- * All rights reserved.
- *
- * This software is licensed under terms that can be found in the LICENSE file
- * in the root directory of this software component.
- * If no LICENSE file comes with this software, it is provided AS-IS.
- *
- ******************************************************************************
- */
-/* USER CODE END Header */
-
-/* Includes ------------------------------------------------------------------*/
-#include "main.h"
-#include "stm32f0xx_it.h"
-/* Private includes ----------------------------------------------------------*/
-/* USER CODE BEGIN Includes */
-/* USER CODE END Includes */
-
-/* Private typedef -----------------------------------------------------------*/
-/* USER CODE BEGIN TD */
-
-/* USER CODE END TD */
-
-/* Private define ------------------------------------------------------------*/
-/* USER CODE BEGIN PD */
-
-/* USER CODE END PD */
-
-/* Private macro -------------------------------------------------------------*/
-/* USER CODE BEGIN PM */
-
-/* USER CODE END PM */
-
-/* Private variables ---------------------------------------------------------*/
-/* USER CODE BEGIN PV */
-
-/* USER CODE END PV */
-
-/* Private function prototypes -----------------------------------------------*/
-/* USER CODE BEGIN PFP */
-
-/* USER CODE END PFP */
-
-/* Private user code ---------------------------------------------------------*/
-/* USER CODE BEGIN 0 */
-
-/* USER CODE END 0 */
-
-/* External variables --------------------------------------------------------*/
-
-/* USER CODE BEGIN EV */
-
-/* USER CODE END EV */
-
-/******************************************************************************/
-/* Cortex-M0 Processor Interruption and Exception Handlers */
-/******************************************************************************/
-/**
- * @brief This function handles Non maskable interrupt.
- */
-void NMI_Handler(void)
-{
- /* USER CODE BEGIN NonMaskableInt_IRQn 0 */
-
- /* USER CODE END NonMaskableInt_IRQn 0 */
- /* USER CODE BEGIN NonMaskableInt_IRQn 1 */
- while (1)
- {
- }
- /* USER CODE END NonMaskableInt_IRQn 1 */
-}
-
-/**
- * @brief This function handles Hard fault interrupt.
- */
-void HardFault_Handler(void)
-{
- /* USER CODE BEGIN HardFault_IRQn 0 */
-
- /* USER CODE END HardFault_IRQn 0 */
- while (1)
- {
- /* USER CODE BEGIN W1_HardFault_IRQn 0 */
- /* USER CODE END W1_HardFault_IRQn 0 */
- }
-}
-
-/**
- * @brief This function handles System service call via SWI instruction.
- */
-void SVC_Handler(void)
-{
- /* USER CODE BEGIN SVC_IRQn 0 */
-
- /* USER CODE END SVC_IRQn 0 */
- /* USER CODE BEGIN SVC_IRQn 1 */
-
- /* USER CODE END SVC_IRQn 1 */
-}
-
-/**
- * @brief This function handles Pendable request for system service.
- */
-void PendSV_Handler(void)
-{
- /* USER CODE BEGIN PendSV_IRQn 0 */
-
- /* USER CODE END PendSV_IRQn 0 */
- /* USER CODE BEGIN PendSV_IRQn 1 */
-
- /* USER CODE END PendSV_IRQn 1 */
-}
-
-/**
- * @brief This function handles System tick timer.
- */
-void SysTick_Handler(void)
-{
- /* USER CODE BEGIN SysTick_IRQn 0 */
-
- /* USER CODE END SysTick_IRQn 0 */
- HAL_IncTick();
- /* USER CODE BEGIN SysTick_IRQn 1 */
-
- /* USER CODE END SysTick_IRQn 1 */
-}
-
-/******************************************************************************/
-/* STM32F0xx Peripheral Interrupt Handlers */
-/* Add here the Interrupt Handlers for the used peripherals. */
-/* For the available peripheral interrupt handler names, */
-/* please refer to the startup file (startup_stm32f0xx.s). */
-/******************************************************************************/
-
-/* USER CODE BEGIN 1 */
-
-/* USER CODE END 1 */
diff --git a/GameLogic/stm32/stm32f0xx_it.h b/GameLogic/stm32/stm32f0xx_it.h
deleted file mode 100644
index a3fa1b9..0000000
--- a/GameLogic/stm32/stm32f0xx_it.h
+++ /dev/null
@@ -1,62 +0,0 @@
-/* USER CODE BEGIN Header */
-/**
- ******************************************************************************
- * @file stm32f0xx_it.h
- * @brief This file contains the headers of the interrupt handlers.
- ******************************************************************************
- * @attention
- *
- * Copyright (c) 2023 STMicroelectronics.
- * All rights reserved.
- *
- * This software is licensed under terms that can be found in the LICENSE file
- * in the root directory of this software component.
- * If no LICENSE file comes with this software, it is provided AS-IS.
- *
- ******************************************************************************
- */
-/* USER CODE END Header */
-
-/* Define to prevent recursive inclusion -------------------------------------*/
-#ifndef __STM32F0xx_IT_H
-#define __STM32F0xx_IT_H
-
-#ifdef __cplusplus
- extern "C" {
-#endif
-
-/* Private includes ----------------------------------------------------------*/
-/* USER CODE BEGIN Includes */
-
-/* USER CODE END Includes */
-
-/* Exported types ------------------------------------------------------------*/
-/* USER CODE BEGIN ET */
-
-/* USER CODE END ET */
-
-/* Exported constants --------------------------------------------------------*/
-/* USER CODE BEGIN EC */
-
-/* USER CODE END EC */
-
-/* Exported macro ------------------------------------------------------------*/
-/* USER CODE BEGIN EM */
-
-/* USER CODE END EM */
-
-/* Exported functions prototypes ---------------------------------------------*/
-void NMI_Handler(void);
-void HardFault_Handler(void);
-void SVC_Handler(void);
-void PendSV_Handler(void);
-void SysTick_Handler(void);
-/* USER CODE BEGIN EFP */
-
-/* USER CODE END EFP */
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* __STM32F0xx_IT_H */
diff --git a/GameLogic/stm32/syscalls.c b/GameLogic/stm32/syscalls.c
deleted file mode 100644
index f4278b7..0000000
--- a/GameLogic/stm32/syscalls.c
+++ /dev/null
@@ -1,176 +0,0 @@
-/**
- ******************************************************************************
- * @file syscalls.c
- * @author Auto-generated by STM32CubeIDE
- * @brief STM32CubeIDE Minimal System calls file
- *
- * For more information about which c-functions
- * need which of these lowlevel functions
- * please consult the Newlib libc-manual
- ******************************************************************************
- * @attention
- *
- * Copyright (c) 2020-2022 STMicroelectronics.
- * All rights reserved.
- *
- * This software is licensed under terms that can be found in the LICENSE file
- * in the root directory of this software component.
- * If no LICENSE file comes with this software, it is provided AS-IS.
- *
- ******************************************************************************
- */
-
-/* Includes */
-#include <sys/stat.h>
-#include <stdlib.h>
-#include <errno.h>
-#include <stdio.h>
-#include <signal.h>
-#include <time.h>
-#include <sys/time.h>
-#include <sys/times.h>
-
-
-/* Variables */
-extern int __io_putchar(int ch) __attribute__((weak));
-extern int __io_getchar(void) __attribute__((weak));
-
-
-char *__env[1] = { 0 };
-char **environ = __env;
-
-
-/* Functions */
-void initialise_monitor_handles()
-{
-}
-
-int _getpid(void)
-{
- return 1;
-}
-
-int _kill(int pid, int sig)
-{
- (void)pid;
- (void)sig;
- errno = EINVAL;
- return -1;
-}
-
-void _exit (int status)
-{
- _kill(status, -1);
- while (1) {} /* Make sure we hang here */
-}
-
-__attribute__((weak)) int _read(int file, char *ptr, int len)
-{
- (void)file;
- int DataIdx;
-
- for (DataIdx = 0; DataIdx < len; DataIdx++)
- {
- *ptr++ = __io_getchar();
- }
-
- return len;
-}
-
-__attribute__((weak)) int _write(int file, char *ptr, int len)
-{
- (void)file;
- int DataIdx;
-
- for (DataIdx = 0; DataIdx < len; DataIdx++)
- {
- __io_putchar(*ptr++);
- }
- return len;
-}
-
-int _close(int file)
-{
- (void)file;
- return -1;
-}
-
-
-int _fstat(int file, struct stat *st)
-{
- (void)file;
- st->st_mode = S_IFCHR;
- return 0;
-}
-
-int _isatty(int file)
-{
- (void)file;
- return 1;
-}
-
-int _lseek(int file, int ptr, int dir)
-{
- (void)file;
- (void)ptr;
- (void)dir;
- return 0;
-}
-
-int _open(char *path, int flags, ...)
-{
- (void)path;
- (void)flags;
- /* Pretend like we always fail */
- return -1;
-}
-
-int _wait(int *status)
-{
- (void)status;
- errno = ECHILD;
- return -1;
-}
-
-int _unlink(char *name)
-{
- (void)name;
- errno = ENOENT;
- return -1;
-}
-
-int _times(struct tms *buf)
-{
- (void)buf;
- return -1;
-}
-
-int _stat(char *file, struct stat *st)
-{
- (void)file;
- st->st_mode = S_IFCHR;
- return 0;
-}
-
-int _link(char *old, char *new)
-{
- (void)old;
- (void)new;
- errno = EMLINK;
- return -1;
-}
-
-int _fork(void)
-{
- errno = EAGAIN;
- return -1;
-}
-
-int _execve(char *name, char **argv, char **env)
-{
- (void)name;
- (void)argv;
- (void)env;
- errno = ENOMEM;
- return -1;
-}
diff --git a/GameLogic/stm32/sysmem.c b/GameLogic/stm32/sysmem.c
deleted file mode 100644
index 54081ac..0000000
--- a/GameLogic/stm32/sysmem.c
+++ /dev/null
@@ -1,79 +0,0 @@
-/**
- ******************************************************************************
- * @file sysmem.c
- * @author Generated by STM32CubeIDE
- * @brief STM32CubeIDE System Memory calls file
- *
- * For more information about which C functions
- * need which of these lowlevel functions
- * please consult the newlib libc manual
- ******************************************************************************
- * @attention
- *
- * Copyright (c) 2022 STMicroelectronics.
- * All rights reserved.
- *
- * This software is licensed under terms that can be found in the LICENSE file
- * in the root directory of this software component.
- * If no LICENSE file comes with this software, it is provided AS-IS.
- *
- ******************************************************************************
- */
-
-/* Includes */
-#include <errno.h>
-#include <stdint.h>
-
-/**
- * Pointer to the current high watermark of the heap usage
- */
-static uint8_t *__sbrk_heap_end = NULL;
-
-/**
- * @brief _sbrk() allocates memory to the newlib heap and is used by malloc
- * and others from the C library
- *
- * @verbatim
- * ############################################################################
- * # .data # .bss # newlib heap # MSP stack #
- * # # # # Reserved by _Min_Stack_Size #
- * ############################################################################
- * ^-- RAM start ^-- _end _estack, RAM end --^
- * @endverbatim
- *
- * This implementation starts allocating at the '_end' linker symbol
- * The '_Min_Stack_Size' linker symbol reserves a memory for the MSP stack
- * The implementation considers '_estack' linker symbol to be RAM end
- * NOTE: If the MSP stack, at any point during execution, grows larger than the
- * reserved size, please increase the '_Min_Stack_Size'.
- *
- * @param incr Memory size
- * @return Pointer to allocated memory
- */
-void *_sbrk(ptrdiff_t incr)
-{
- extern uint8_t _end; /* Symbol defined in the linker script */
- extern uint8_t _estack; /* Symbol defined in the linker script */
- extern uint32_t _Min_Stack_Size; /* Symbol defined in the linker script */
- const uint32_t stack_limit = (uint32_t)&_estack - (uint32_t)&_Min_Stack_Size;
- const uint8_t *max_heap = (uint8_t *)stack_limit;
- uint8_t *prev_heap_end;
-
- /* Initialize heap end at first call */
- if (NULL == __sbrk_heap_end)
- {
- __sbrk_heap_end = &_end;
- }
-
- /* Protect heap from growing into the reserved MSP stack */
- if (__sbrk_heap_end + incr > max_heap)
- {
- errno = ENOMEM;
- return (void *)-1;
- }
-
- prev_heap_end = __sbrk_heap_end;
- __sbrk_heap_end += incr;
-
- return (void *)prev_heap_end;
-}
diff --git a/GameLogic/stm32/system_stm32f0xx.c b/GameLogic/stm32/system_stm32f0xx.c
deleted file mode 100644
index 1b0fbe5..0000000
--- a/GameLogic/stm32/system_stm32f0xx.c
+++ /dev/null
@@ -1,247 +0,0 @@
-/**
- ******************************************************************************
- * @file system_stm32f0xx.c
- * @author MCD Application Team
- * @brief CMSIS Cortex-M0 Device Peripheral Access Layer System Source File.
- *
- * 1. This file provides two functions and one global variable to be called from
- * user application:
- * - SystemInit(): This function is called at startup just after reset and
- * before branch to main program. This call is made inside
- * the "startup_stm32f0xx.s" file.
- *
- * - SystemCoreClock variable: Contains the core clock (HCLK), it can be used
- * by the user application to setup the SysTick
- * timer or configure other parameters.
- *
- * - SystemCoreClockUpdate(): Updates the variable SystemCoreClock and must
- * be called whenever the core clock is changed
- * during program execution.
- *
- *
- ******************************************************************************
- * @attention
- *
- * <h2><center>&copy; Copyright (c) 2016 STMicroelectronics.
- * All rights reserved.</center></h2>
- *
- * This software component is licensed by ST under BSD 3-Clause license,
- * the "License"; You may not use this file except in compliance with the
- * License. You may obtain a copy of the License at:
- * opensource.org/licenses/BSD-3-Clause
- *
- ******************************************************************************
- */
-
-/** @addtogroup CMSIS
- * @{
- */
-
-/** @addtogroup stm32f0xx_system
- * @{
- */
-
-/** @addtogroup STM32F0xx_System_Private_Includes
- * @{
- */
-
-#include "stm32f0xx.h"
-
-/**
- * @}
- */
-
-/** @addtogroup STM32F0xx_System_Private_TypesDefinitions
- * @{
- */
-
-/**
- * @}
- */
-
-/** @addtogroup STM32F0xx_System_Private_Defines
- * @{
- */
-#if !defined (HSE_VALUE)
- #define HSE_VALUE ((uint32_t)8000000) /*!< Default value of the External oscillator in Hz.
- This value can be provided and adapted by the user application. */
-#endif /* HSE_VALUE */
-
-#if !defined (HSI_VALUE)
- #define HSI_VALUE ((uint32_t)8000000) /*!< Default value of the Internal oscillator in Hz.
- This value can be provided and adapted by the user application. */
-#endif /* HSI_VALUE */
-
-#if !defined (HSI48_VALUE)
-#define HSI48_VALUE ((uint32_t)48000000) /*!< Default value of the HSI48 Internal oscillator in Hz.
- This value can be provided and adapted by the user application. */
-#endif /* HSI48_VALUE */
-/**
- * @}
- */
-
-/** @addtogroup STM32F0xx_System_Private_Macros
- * @{
- */
-
-/**
- * @}
- */
-
-/** @addtogroup STM32F0xx_System_Private_Variables
- * @{
- */
- /* This variable is updated in three ways:
- 1) by calling CMSIS function SystemCoreClockUpdate()
- 2) by calling HAL API function HAL_RCC_GetHCLKFreq()
- 3) each time HAL_RCC_ClockConfig() is called to configure the system clock frequency
- Note: If you use this function to configure the system clock; then there
- is no need to call the 2 first functions listed above, since SystemCoreClock
- variable is updated automatically.
- */
-uint32_t SystemCoreClock = 8000000;
-
-const uint8_t AHBPrescTable[16] = {0, 0, 0, 0, 0, 0, 0, 0, 1, 2, 3, 4, 6, 7, 8, 9};
-const uint8_t APBPrescTable[8] = {0, 0, 0, 0, 1, 2, 3, 4};
-
-/**
- * @}
- */
-
-/** @addtogroup STM32F0xx_System_Private_FunctionPrototypes
- * @{
- */
-
-/**
- * @}
- */
-
-/** @addtogroup STM32F0xx_System_Private_Functions
- * @{
- */
-
-/**
- * @brief Setup the microcontroller system
- * @param None
- * @retval None
- */
-void SystemInit(void)
-{
- /* NOTE :SystemInit(): This function is called at startup just after reset and
- before branch to main program. This call is made inside
- the "startup_stm32f0xx.s" file.
- User can setups the default system clock (System clock source, PLL Multiplier
- and Divider factors, AHB/APBx prescalers and Flash settings).
- */
-}
-
-/**
- * @brief Update SystemCoreClock variable according to Clock Register Values.
- * The SystemCoreClock variable contains the core clock (HCLK), it can
- * be used by the user application to setup the SysTick timer or configure
- * other parameters.
- *
- * @note Each time the core clock (HCLK) changes, this function must be called
- * to update SystemCoreClock variable value. Otherwise, any configuration
- * based on this variable will be incorrect.
- *
- * @note - The system frequency computed by this function is not the real
- * frequency in the chip. It is calculated based on the predefined
- * constant and the selected clock source:
- *
- * - If SYSCLK source is HSI, SystemCoreClock will contain the HSI_VALUE(*)
- *
- * - If SYSCLK source is HSE, SystemCoreClock will contain the HSE_VALUE(**)
- *
- * - If SYSCLK source is PLL, SystemCoreClock will contain the HSE_VALUE(**)
- * or HSI_VALUE(*) multiplied/divided by the PLL factors.
- *
- * (*) HSI_VALUE is a constant defined in stm32f0xx_hal_conf.h file (default value
- * 8 MHz) but the real value may vary depending on the variations
- * in voltage and temperature.
- *
- * (**) HSE_VALUE is a constant defined in stm32f0xx_hal_conf.h file (its value
- * depends on the application requirements), user has to ensure that HSE_VALUE
- * is same as the real frequency of the crystal used. Otherwise, this function
- * may have wrong result.
- *
- * - The result of this function could be not correct when using fractional
- * value for HSE crystal.
- *
- * @param None
- * @retval None
- */
-void SystemCoreClockUpdate (void)
-{
- uint32_t tmp = 0, pllmull = 0, pllsource = 0, predivfactor = 0;
-
- /* Get SYSCLK source -------------------------------------------------------*/
- tmp = RCC->CFGR & RCC_CFGR_SWS;
-
- switch (tmp)
- {
- case RCC_CFGR_SWS_HSI: /* HSI used as system clock */
- SystemCoreClock = HSI_VALUE;
- break;
- case RCC_CFGR_SWS_HSE: /* HSE used as system clock */
- SystemCoreClock = HSE_VALUE;
- break;
- case RCC_CFGR_SWS_PLL: /* PLL used as system clock */
- /* Get PLL clock source and multiplication factor ----------------------*/
- pllmull = RCC->CFGR & RCC_CFGR_PLLMUL;
- pllsource = RCC->CFGR & RCC_CFGR_PLLSRC;
- pllmull = ( pllmull >> 18) + 2;
- predivfactor = (RCC->CFGR2 & RCC_CFGR2_PREDIV) + 1;
-
- if (pllsource == RCC_CFGR_PLLSRC_HSE_PREDIV)
- {
- /* HSE used as PLL clock source : SystemCoreClock = HSE/PREDIV * PLLMUL */
- SystemCoreClock = (HSE_VALUE/predivfactor) * pllmull;
- }
-#if defined(STM32F042x6) || defined(STM32F048xx) || defined(STM32F072xB) || defined(STM32F078xx) || defined(STM32F091xC) || defined(STM32F098xx)
- else if (pllsource == RCC_CFGR_PLLSRC_HSI48_PREDIV)
- {
- /* HSI48 used as PLL clock source : SystemCoreClock = HSI48/PREDIV * PLLMUL */
- SystemCoreClock = (HSI48_VALUE/predivfactor) * pllmull;
- }
-#endif /* STM32F042x6 || STM32F048xx || STM32F072xB || STM32F078xx || STM32F091xC || STM32F098xx */
- else
- {
-#if defined(STM32F042x6) || defined(STM32F048xx) || defined(STM32F070x6) \
- || defined(STM32F078xx) || defined(STM32F071xB) || defined(STM32F072xB) \
- || defined(STM32F070xB) || defined(STM32F091xC) || defined(STM32F098xx) || defined(STM32F030xC)
- /* HSI used as PLL clock source : SystemCoreClock = HSI/PREDIV * PLLMUL */
- SystemCoreClock = (HSI_VALUE/predivfactor) * pllmull;
-#else
- /* HSI used as PLL clock source : SystemCoreClock = HSI/2 * PLLMUL */
- SystemCoreClock = (HSI_VALUE >> 1) * pllmull;
-#endif /* STM32F042x6 || STM32F048xx || STM32F070x6 ||
- STM32F071xB || STM32F072xB || STM32F078xx || STM32F070xB ||
- STM32F091xC || STM32F098xx || STM32F030xC */
- }
- break;
- default: /* HSI used as system clock */
- SystemCoreClock = HSI_VALUE;
- break;
- }
- /* Compute HCLK clock frequency ----------------*/
- /* Get HCLK prescaler */
- tmp = AHBPrescTable[((RCC->CFGR & RCC_CFGR_HPRE) >> 4)];
- /* HCLK clock frequency */
- SystemCoreClock >>= tmp;
-}
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
-
diff --git a/basys3/basys3.srcs/io.xdc b/basys3/basys3.srcs/io.xdc
new file mode 100644
index 0000000..f254cdd
--- /dev/null
+++ b/basys3/basys3.srcs/io.xdc
@@ -0,0 +1,6 @@
+set_property PACKAGE_PIN A15 [get_ports clkSPI]
+set_property PACKAGE_PIN C15 [get_ports csSPI]
+set_property PACKAGE_PIN A17 [get_ports dataSPI]
+set_property IOSTANDARD LVCMOS33 [get_ports dataSPI]
+set_property IOSTANDARD LVCMOS33 [get_ports csSPI]
+set_property IOSTANDARD LVCMOS33 [get_ports clkSPI] \ No newline at end of file
diff --git a/basys3/basys3.srcs/top.vhd b/basys3/basys3.srcs/top.vhd
new file mode 100644
index 0000000..7cf3e63
--- /dev/null
+++ b/basys3/basys3.srcs/top.vhd
@@ -0,0 +1,105 @@
+----------------------------------------------------------------------------------
+-- Company:
+-- Engineer:
+--
+-- Create Date: 15.02.2023 21:09:16
+-- Design Name:
+-- Module Name: top - Behavioral
+-- Project Name:
+-- Target Devices:
+-- Tool Versions:
+-- Description:
+--
+-- Dependencies:
+--
+-- Revision:
+-- Revision 0.01 - File Created
+-- Additional Comments:
+--
+----------------------------------------------------------------------------------
+
+
+library IEEE;
+use IEEE.STD_LOGIC_1164.ALL;
+
+-- Uncomment the following library declaration if using
+-- arithmetic functions with Signed or Unsigned values
+use IEEE.NUMERIC_STD.ALL;
+use IEEE.STD_LOGIC_UNSIGNED.ALL;
+-- Uncomment the following library declaration if instantiating
+-- any Xilinx leaf cells in this code.
+--library UNISIM;
+--use UNISIM.VComponents.all;
+
+entity spiSlave is
+ Port ( clkBoard : in std_logic; -- clock basys3 100MHz
+ clkSPI : in std_logic; -- incoming clock of SPI
+ dataSPI : in std_logic; -- incoming data of SPI
+ csSPI : in std_logic; -- incoming select of SPI
+ dataRead : out std_logic_vector(23 downto 0) := (others => '0') -- data read
+
+ );
+end spiSlave;
+
+architecture Behavioral of spiSlave is
+ signal PulseFF0,PulseFF1,PulseFF2,PulseFF3 : std_logic := '0'; -- signal for metastability synchronizer of clk SPI
+ signal dataFF0,dataFF1,dataFF2,dataFF3 : std_logic := '0'; -- signal for metastability synchronizer of data SPI
+ signal ssFF0,ssFF1,ssFF2,ssFF3 : std_logic := '0'; -- signal for metastability synchronizer of slave select SPI
+
+ signal data : std_logic_vector(23 downto 0) := (others => '0'); -- signal to store incomming data of dataSPI (2x 8bit)
+ signal counter : integer := 23; --counter for data position
+ signal enable : std_logic := '0'; -- enable signal if slave is selected
+begin
+
+ process (clkBoard)
+ begin
+
+ if rising_edge(clkBoard) then
+ -- flip flop for clk SPI to synchronise a
+ PulseFF0 <= clkSPI;
+ PulseFF1 <= PulseFF0;
+ PulseFF2 <= PulseFF1;
+ PulseFF3 <= PulseFF2;
+ -- flip flop for data SPI to synchronise
+ dataFF0 <= dataSPI;
+ dataFF1 <= dataFF0;
+ dataFF2 <= dataFF1;
+ dataFF3 <= dataFF2;
+ -- flip flop for slave select SPI to synchronise
+ ssFF0 <= csSPI;
+ ssFF1 <= ssFF0;
+ ssFF2 <= ssFF1;
+ ssFF3 <= ssFF2;
+ -- check if slave select signal has falling edge (slave is selected by master)
+ if(ssFF3 = '1' and ssFF2 = '0') then
+ --reset counter if true
+ counter <= 23;
+ --disable data read if rising edge (slave is not selected)
+ elsif (ssFF3 = '0' and ssFF2 = '1') then
+ enable <= '0';
+ end if;
+ --check if synchronised slave select signal is falling edge or data read is enabled
+ if(ssFF3 = '1' and ssFF2 = '0') or enable = '1' then
+ enable <= '1'; --enable data read
+ if (PulseFF3 = '0' and PulseFF2 = '1') then -- check for rising edge of clk SPI
+ if counter > -1 then
+ counter <= counter - 1;
+ -- data transfer into vector
+ data(counter) <= dataFF3;
+ end if;
+ end if;
+ --check if counter is done
+ if counter = -1 then
+ counter <= 23; --reset counter
+ dataRead <= data;
+ end if;
+ elsif (enable = '0') then
+ --dataRead <= data;
+
+ end if;
+
+ end if;
+
+ end process;
+
+end Behavioral;
diff --git a/GameLogic/stm32/stm32Design.md b/pinout.md
index 19f0aa3..f4569d2 100644
--- a/GameLogic/stm32/stm32Design.md
+++ b/pinout.md
@@ -15,3 +15,19 @@ Pin layout
| JB 7 | SPI clock |
| JB 8 | SPI data |
| JB 9 | SPI cs |
+
+
+
+constraints:
+
+set_property PACKAGE_PIN A15 [get_ports clkSPI]
+
+set_property PACKAGE_PIN C15 [get_ports csSPI]
+
+set_property PACKAGE_PIN A17 [get_ports dataSPI]
+
+set_property IOSTANDARD LVCMOS33 [get_ports dataSPI]
+
+set_property IOSTANDARD LVCMOS33 [get_ports csSPI]
+
+set_property IOSTANDARD LVCMOS33 [get_ports clkSPI] .
diff --git a/src/demo.c b/src/demo.c
index 019750a..b9bba17 100644
--- a/src/demo.c
+++ b/src/demo.c
@@ -1,55 +1,178 @@
#include <math.h>
#include "demo.h"
+#include "entity.h"
+#include "input.h"
#include "ppu/ppu.h"
-#define HH_DEMO_BALL_COUNT 5
+#define HH_DEMO_BALL_COUNT 1
hh_s_ppu_loc_fam_entry g_hh_demo_balls[HH_DEMO_BALL_COUNT];
+hh_s_entity_player g_hh_player_1 = {
+ .pos_x = 31000, // 0b0000 0001 0011 0110
+ .pos_y = 21000,
+ .radius = 8,
+ .speed = 1,
+ .direction_x = 1,
+ .rotation = 8,
+ .in_air = false,
+};
+
+void hh_player_movement();
+
+uint16_t g_hh_pos_x; // 0b0000 0001 0011 0110
+uint16_t g_hh_pos_y;
+uint8_t g_hh_left = 0;
+uint8_t g_hh_right = 0;
+uint8_t g_hh_up = 0;
+uint8_t g_hh_down = 0;
+uint8_t g_hh_pos_x_bit[2];
+uint8_t g_hh_pos_y_bit[2];
+uint8_t g_hh_data_send[3];
+int g_hh_tile_x;
+int g_hh_tile_y;
+
void hh_demo_setup() {
// load sprites
hh_ppu_update_sprite(0, HH_DBG_SPRITE_BALL);
hh_ppu_update_sprite(1, HH_DBG_SPRITE_CHECKERBOARD);
// background pattern
- hh_ppu_update_color(0, 1, (hh_ppu_rgb_color_t) {0x4, 0x4, 0x4});
+ hh_ppu_update_color(0, 1, (hh_ppu_rgb_color_t){0x4, 0x4, 0x4});
for (unsigned i = 0; i < HH_PPU_BG_CANVAS_TILES_H * HH_PPU_BG_CANVAS_TILES_V; i++) {
- hh_ppu_update_background(i, (hh_s_ppu_loc_bam_entry) {
- .horizontal_flip = false,
- .vertical_flip = false,
- .palette_index = 0,
- .tilemap_index = 1,
- });
+ hh_ppu_update_background(i, (hh_s_ppu_loc_bam_entry){
+ .horizontal_flip = false,
+ .vertical_flip = false,
+ .palette_index = 0,
+ .tilemap_index = 1,
+ });
}
// cool colors
- hh_ppu_update_color(1, 1, (hh_ppu_rgb_color_t) {0xf, 0x0, 0xf});
- hh_ppu_update_color(2, 1, (hh_ppu_rgb_color_t) {0xf, 0xf, 0xf});
- hh_ppu_update_color(3, 1, (hh_ppu_rgb_color_t) {0xf, 0x0, 0x0});
- hh_ppu_update_color(4, 1, (hh_ppu_rgb_color_t) {0x0, 0xf, 0xf});
- hh_ppu_update_color(5, 1, (hh_ppu_rgb_color_t) {0x0, 0x0, 0xf});
+ hh_ppu_update_color(1, 1, (hh_ppu_rgb_color_t){0xf, 0x0, 0xf});
+ hh_ppu_update_color(2, 1, (hh_ppu_rgb_color_t){0xf, 0xf, 0xf});
+ hh_ppu_update_color(3, 1, (hh_ppu_rgb_color_t){0xf, 0x0, 0x0});
+ hh_ppu_update_color(4, 1, (hh_ppu_rgb_color_t){0x0, 0xf, 0xf});
+ hh_ppu_update_color(5, 1, (hh_ppu_rgb_color_t){0x0, 0x0, 0xf});
// balls
for (unsigned i = 0; i < HH_DEMO_BALL_COUNT; i++) {
g_hh_demo_balls[i].horizontal_flip = false;
- g_hh_demo_balls[i].vertical_flip = false;
- g_hh_demo_balls[i].palette_index = i+1;
- g_hh_demo_balls[i].tilemap_index = 0;
+ g_hh_demo_balls[i].vertical_flip = false;
+ g_hh_demo_balls[i].palette_index = i + 1;
+ g_hh_demo_balls[i].tilemap_index = 0;
}
}
void hh_demo_loop(unsigned long frame) {
+ hh_player_movement();
+
+ // adjust map size
+ g_hh_pos_x = g_hh_player_1.pos_x / 100;
+ g_hh_pos_y = g_hh_player_1.pos_y / 100;
+
+ // input testing (no hitbox stuff)
+ // pos_x += (-1 * g_hh_controller_p1.dpad_left) + (1 * g_hh_controller_p1.dpad_right); // -1 = L || 1 == R
+ // pos_y += (-1 * g_hh_controller_p1.dpad_up) + (1 * g_hh_controller_p1.dpad_down); // -1 = D || 1 == U
+
+ // update player sprite on ppu
+ g_hh_demo_balls[0].position_x = g_hh_pos_x;
+ g_hh_demo_balls[0].position_y = g_hh_pos_y;
+ hh_ppu_update_foreground(0, g_hh_demo_balls[0]);
+
// set background pattern position
- hh_ppu_update_aux((hh_s_ppu_loc_aux) {
+ hh_ppu_update_aux((hh_s_ppu_loc_aux){
.bg_shift_x = (frame / 2) % HH_PPU_SPRITE_WIDTH,
.bg_shift_y = (frame / 8) % HH_PPU_SPRITE_HEIGHT,
- .fg_fetch = 0,
- .sysreset = 0,
+ .fg_fetch = 0,
+ .sysreset = 0,
});
+}
- for (unsigned i = 0; i < HH_DEMO_BALL_COUNT; i++) {
- g_hh_demo_balls[i].position_x = HH_PPU_SCREEN_WIDTH/2 - HH_PPU_SPRITE_WIDTH/2 + (int)(60 * (double)sin((1*(double)frame / 10) + (double)i * 12));
- g_hh_demo_balls[i].position_y = HH_PPU_SCREEN_HEIGHT/2 - HH_PPU_SPRITE_HEIGHT/2 + (int)(30 * (double)sin((2*(double)frame / 10) + (double)i * 12));
- hh_ppu_update_foreground(i, g_hh_demo_balls[i]);
+// void sendData(uint8_t address, uint16_t data) {
+// uint8_t bitData[3];
+// bitData[2] = data & 0xff;
+// bitData[1] = (data >> 8);
+// bitData[0] = address; // first byte is address
+//
+// HAL_GPIO_WritePin(GPIOA, GPIO_PIN_9, GPIO_PIN_RESET);
+// HAL_SPI_Transmit(&hspi1, bitData, 3, 100); //2*8 bit data
+// HAL_GPIO_WritePin(GPIOA, GPIO_PIN_9, GPIO_PIN_SET);
+// }
+
+void hh_player_movement() {
+ int8_t directionX = (-1 * g_hh_controller_p1.dpad_left) + (1 * g_hh_controller_p1.dpad_right); // -1 = L || 1 == R
+ int8_t directionY = (-1 * g_hh_controller_p1.dpad_down) + (1 * g_hh_controller_p1.dpad_up); // -1 = D || 1 == U
+
+ uint8_t i, j;
+ uint8_t rotation = 0; // 0-7
+
+ // rotation calc
+ for (i = -1; i < 2; i++) {
+ for (j = -1; j < 2; j++) {
+ if (directionX == i) {
+ if (directionY == j) {
+ if (i != 0 && j != 0) // dont update when player idle
+ {
+ g_hh_player_1.rotation = rotation;
+ }
+ }
+ }
+ rotation++;
+ }
+ }
+ // direction calc
+ if (directionX != 0) // update direction if player is not idle
+ {
+ g_hh_player_1.direction_x = directionX;
+ }
+ // collision map x-axis
+
+ // tile calc including radius and direction for background coliision
+
+ uint16_t tileColX;
+ uint16_t tileColY = (g_hh_player_1.pos_y / 100) / 16;
+ ;
+
+ // remaining space between grid and exact
+ uint8_t modTileX;
+ uint8_t modTileY;
+
+ if (g_hh_player_1.in_air == false && directionX != 0) {
+ if (directionX == 1) {
+ tileColX = ((g_hh_player_1.pos_x / 100) + g_hh_player_1.radius) / 20;
+ modTileX = (g_hh_player_1.pos_x + (100 * g_hh_player_1.radius)) % 2000;
+ } else if (directionX == -1) {
+ tileColX = ((g_hh_player_1.pos_x / 100) - g_hh_player_1.radius) / 20;
+ modTileX = (g_hh_player_1.pos_x - (100 * g_hh_player_1.radius)) % 2000;
+ }
+
+ if (HH_DEMO_HITBOX_TILEMAP[tileColY][tileColX + directionX] != 1) {
+ g_hh_player_1.pos_x = g_hh_player_1.pos_x + (directionX * g_hh_player_1.speed); // NEW x set
+ }
+
+ else if (HH_DEMO_HITBOX_TILEMAP[tileColY][tileColX + directionX] == 1) {
+ if (modTileX < g_hh_player_1.speed) {
+ g_hh_player_1.pos_x = g_hh_player_1.pos_x + (directionX * modTileX); // NEW x set
+ } else {
+ g_hh_player_1.pos_x = g_hh_player_1.pos_x + (directionX * g_hh_player_1.speed); // NEW x set
+ }
+ }
+
+ } else // if in air different all borders have to be checked
+ {
+ }
+
+ // collision map floor (y-axis) (falling)
+ // if falling no jump press (implement)
+ /*
+ tileColY = (( g_hh_player_1.pos_y / 100) + g_hh_player_1.radius) / 16; //bottom of player box
+ modTileY = 1;
+ if(HH_DEMO_HITBOX_TILEMAP[tileColY+1][tileColX] != 1) //rework after jumping
+ {
+ g_hh_player_1.pos_y = g_hh_player_1.pos_y + 5 ;// NEW y set //makew var gravity
+ //playerStat = falling; //for later use of graphics/sound
}
+ */
+ // else if(HH_DEMO_HITBOX_TILEMAP[])
}
diff --git a/src/demo.h b/src/demo.h
index 89436b5..ddf8403 100644
--- a/src/demo.h
+++ b/src/demo.h
@@ -42,3 +42,38 @@ static const hh_s_ppu_loc_sprite HH_DBG_SPRITE_CHECKERBOARD = {
0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0,
0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0
};
+
+static const uint8_t HH_DEMO_HITBOX_TILEMAP[30][40] =
+ {
+ {1,1,1,1,1,1,1,1,1,1 ,1,1,1,1,1,1,1,1,1,1 ,1,1,1,1,1,1,1,1,1,1 ,1,1,1,1,1,1,1,1,1,1 },
+ {1,1,1,1,1,1,1,1,1,1 ,1,1,1,1,1,1,1,1,1,1 ,1,1,1,1,1,1,1,1,1,1 ,1,1,1,1,1,1,1,1,1,1 },
+ {1,1,1,1,1,1,1,1,1,1 ,1,1,1,1,1,1,1,1,1,1 ,1,1,1,1,1,1,1,1,1,1 ,1,1,1,1,1,1,1,1,1,1 },
+ {1,1,1,1,1,1,1,1,1,1 ,1,1,1,1,1,1,1,1,1,1 ,1,1,1,1,1,1,1,1,1,1 ,1,1,1,1,1,1,1,1,1,1 },
+ {1,1,1,1,1,1,1,1,1,1 ,1,1,1,1,1,1,1,1,1,1 ,1,1,1,1,1,1,1,1,1,1 ,1,1,1,1,1,1,1,1,1,1 },
+ {1,1,1,1,1,1,1,1,1,1 ,0,0,0,0,0,0,0,0,0,0 ,0,0,0,0,0,0,0,0,0,0 ,1,1,1,1,1,1,1,1,1,1 },
+ {1,1,1,1,1,1,1,1,1,1 ,0,0,0,0,0,0,0,0,0,0 ,0,0,0,0,0,0,0,0,0,0 ,1,1,1,1,1,1,1,1,1,1 },
+ {1,1,1,1,1,1,1,1,1,1 ,0,0,0,0,0,0,0,0,0,0 ,0,0,0,0,0,0,0,0,0,0 ,1,1,1,1,1,1,1,1,1,1 },
+ {1,1,1,1,1,1,1,1,1,1 ,0,0,0,0,0,0,0,0,0,0 ,0,0,0,0,0,0,0,0,0,0 ,1,1,1,1,1,1,1,1,1,1 },
+ {1,1,1,1,1,1,1,1,1,1 ,0,0,0,0,0,0,0,0,0,0 ,0,0,0,0,0,0,0,0,0,0 ,1,1,1,1,1,1,1,1,1,1 },
+ {1,1,1,1,1,1,1,1,1,1 ,0,0,0,0,0,0,0,0,0,0 ,0,0,0,0,0,0,0,0,0,0 ,1,1,1,1,1,1,1,1,1,1 },
+ {1,1,1,1,1,1,1,1,1,1 ,0,0,0,0,0,0,0,0,0,0 ,0,0,0,0,0,0,0,0,0,0 ,1,1,1,1,1,1,1,1,1,1 },
+ {1,1,1,1,1,1,1,1,1,1 ,0,0,0,0,0,0,0,0,0,0 ,0,0,0,0,0,0,0,0,0,0 ,1,1,1,1,1,1,1,1,1,1 },
+ {1,1,1,1,1,1,1,1,1,1 ,0,0,0,0,0,0,0,0,0,0 ,0,0,0,0,0,0,0,0,0,0 ,1,1,1,1,1,1,1,1,1,1 },
+ {1,1,1,1,1,1,1,1,1,1 ,0,0,0,0,0,0,0,0,0,0 ,0,0,0,0,0,0,0,0,0,0 ,1,1,1,1,1,1,1,1,1,1 },
+ {1,1,1,1,1,1,1,1,1,1 ,0,0,0,0,0,0,0,0,0,0 ,0,0,0,0,0,0,0,0,0,0 ,1,1,1,1,1,1,1,1,1,1 },
+ {1,1,1,1,1,1,1,1,1,1 ,0,0,0,0,0,0,0,0,0,0 ,0,0,0,0,0,0,0,0,0,0 ,1,1,1,1,1,1,1,1,1,1 },
+ {1,1,1,1,1,1,1,1,1,1 ,0,0,0,0,0,0,0,0,0,0 ,0,0,0,0,0,0,0,0,0,0 ,1,1,1,1,1,1,1,1,1,1 },
+ {1,1,1,1,1,1,1,1,1,1 ,0,0,0,0,0,0,0,0,0,0 ,0,0,0,0,0,0,0,0,0,0 ,1,1,1,1,1,1,1,1,1,1 },
+ {1,1,1,1,1,1,1,1,1,1 ,0,0,0,0,0,0,0,0,0,0 ,0,0,0,0,0,0,0,0,0,0 ,1,1,1,1,1,1,1,1,1,1 },
+ {1,1,1,1,1,1,1,1,1,1 ,0,0,0,0,0,0,0,0,0,0 ,0,0,0,0,0,0,0,0,0,0 ,1,1,1,1,1,1,1,1,1,1 },
+ {1,1,1,1,1,1,1,1,1,1 ,0,0,0,0,0,0,0,0,0,0 ,0,0,0,0,0,0,0,0,0,0 ,1,1,1,1,1,1,1,1,1,1 },
+ {1,1,1,1,1,1,1,1,1,1 ,0,0,0,0,0,0,0,0,0,0 ,0,0,0,0,0,0,0,0,0,0 ,1,1,1,1,1,1,1,1,1,1 },
+ {1,1,1,1,1,1,1,1,1,1 ,0,0,0,0,0,0,0,0,0,0 ,0,0,0,0,0,0,0,0,0,0 ,1,1,1,1,1,1,1,1,1,1 },
+ {1,1,1,1,1,1,1,1,1,1 ,1,1,1,1,1,1,1,1,1,1 ,1,1,1,1,1,1,1,1,1,1 ,1,1,1,1,1,1,1,1,1,1 },
+ {1,1,1,1,1,1,1,1,1,1 ,1,1,1,1,1,1,1,1,1,1 ,1,1,1,1,1,1,1,1,1,1 ,1,1,1,1,1,1,1,1,1,1 },
+ {1,1,1,1,1,1,1,1,1,1 ,1,1,1,1,1,1,1,1,1,1 ,1,1,1,1,1,1,1,1,1,1 ,1,1,1,1,1,1,1,1,1,1 },
+ {1,1,1,1,1,1,1,1,1,1 ,1,1,1,1,1,1,1,1,1,1 ,1,1,1,1,1,1,1,1,1,1 ,1,1,1,1,1,1,1,1,1,1 },
+ {1,1,1,1,1,1,1,1,1,1 ,1,1,1,1,1,1,1,1,1,1 ,1,1,1,1,1,1,1,1,1,1 ,1,1,1,1,1,1,1,1,1,1 },
+ {1,1,1,1,1,1,1,1,1,1 ,1,1,1,1,1,1,1,1,1,1 ,1,1,1,1,1,1,1,1,1,1 ,1,1,1,1,1,1,1,1,1,1 }
+ };
+
diff --git a/src/ds.c b/src/ds.c
new file mode 100644
index 0000000..24ef58f
--- /dev/null
+++ b/src/ds.c
@@ -0,0 +1,15 @@
+#include "demo.h"
+#include "main.h"
+#include "ppu/ppu.h"
+
+void hh_setup() {
+ hh_ppu_init();
+
+ hh_demo_setup();
+}
+
+void hh_exit() {
+ g_hh_run = false;
+
+ hh_ppu_deinit();
+}
diff --git a/src/ds.mk b/src/ds.mk
index f70c1c9..57d1776 100644
--- a/src/ds.mk
+++ b/src/ds.mk
@@ -3,8 +3,13 @@ LD := gcc
LFLAGS += -lSDL2
+ifeq ($(HOST),Msys)
+SHARED_FLAGS += -I/mingw64/include
+endif
+
DESKTOP_SRCS += ppusim/sim.c \
ppusim/mem.c \
ppusim/pixel.c \
- ppusim/work.c
-
+ ppusim/work.c \
+ ds.c \
+ ppusim/input.c
diff --git a/src/entity.h b/src/entity.h
new file mode 100644
index 0000000..20cbf42
--- /dev/null
+++ b/src/entity.h
@@ -0,0 +1,15 @@
+#pragma once
+
+#include <stdint.h>
+#include <stdbool.h>
+
+typedef struct {
+ uint16_t pos_x;
+ uint16_t pos_y;
+ uint8_t radius;
+ uint8_t rotation; //45 degrees steps 0 == right 2 == down 4 == left 6 == up
+ uint8_t direction_x; //direction where its looking at in case no input;
+ int8_t speed; //10 default L/R MODifier
+ bool in_air;
+} hh_s_entity_player;
+
diff --git a/src/input.h b/src/input.h
new file mode 100644
index 0000000..adacba2
--- /dev/null
+++ b/src/input.h
@@ -0,0 +1,22 @@
+#pragma once
+
+#include <stdbool.h>
+
+/** @brief game controller state */
+typedef struct {
+ bool dpad_up;
+ bool dpad_down;
+ bool dpad_left;
+ bool dpad_right;
+ bool button_primary;
+ bool button_secondary;
+} hh_s_gamepad;
+
+/** @brief player 1's controller */
+extern hh_s_gamepad g_hh_controller_p1;
+/** @brief player 2's controller */
+extern hh_s_gamepad g_hh_controller_p2;
+
+/** @brief update g_hh_controller_p1 and 2 by reading buttons */
+void hh_input_read();
+
diff --git a/src/main.c b/src/main.c
index f4de225..191d5d9 100644
--- a/src/main.c
+++ b/src/main.c
@@ -1,8 +1,8 @@
#include <stdlib.h>
-#include "main.h"
-#include "ppu/ppu.h"
#include "demo.h"
+#include "input.h"
+#include "main.h"
bool g_hh_run = true;
@@ -15,19 +15,7 @@ int main() {
void hh_ppu_vblank_interrupt() {
static unsigned long frame = 0;
- frame++;
-
+ hh_input_read();
hh_demo_loop(frame);
-}
-
-void hh_setup() {
- hh_ppu_init();
-
- hh_demo_setup();
-}
-
-void hh_exit() {
- g_hh_run = false;
-
- hh_ppu_deinit();
+ frame++;
}
diff --git a/src/makefile b/src/makefile
index 1f1dc65..c69bfb5 100644
--- a/src/makefile
+++ b/src/makefile
@@ -4,6 +4,7 @@ TARGET = main
# platform is ds (desktop) or stm (stm32)
PLATFORM = ds
+# if your editor uses compile_commands.json for autocomplete, you should run `make compile_commands.json` again
HOST=$(strip $(shell uname -o))
@@ -74,14 +75,14 @@ flash: $(TARGET).bin
$(TARGET): $(OBJS)
$(LD) $^ $(LFLAGS) -o $@
-compile_commands.json:
+compile_commands.json: makefile stm32.mk ds.mk
compiledb make -Bn
../scripts/compiledb-full-path-mingw.sh compile_commands.json
PHONY += format
format:
- clang-format -i $(LOCAL_SRCS)
- clang-tidy --fix-errors $(LOCAL_SRCS)
+ clang-format -i $(LOCAL_SRCS) $(DESKTOP_SRCS)
+ clang-tidy --fix-errors $(LOCAL_SRCS) $(DESKTOP_SRCS)
PHONY += clean
clean:
diff --git a/src/ppu/internals.c b/src/ppu/internals.c
index 650ba3e..b8d3e27 100644
--- a/src/ppu/internals.c
+++ b/src/ppu/internals.c
@@ -1,8 +1,8 @@
#include <stdlib.h>
-#include "ppu/types.h"
-#include "ppu/internals.h"
#include "ppu/consts.h"
+#include "ppu/internals.h"
+#include "ppu/types.h"
bool hh_ppu_vram_valid_address(hh_ppu_addr_t addr) {
#pragma GCC diagnostic push
@@ -17,88 +17,59 @@ bool hh_ppu_vram_valid_address(hh_ppu_addr_t addr) {
}
void hh_ppu_vram_write(hh_s_ppu_vram_data data) {
- for (unsigned i = 0; i < data.size; i++)
- hh_ppu_vram_dwrite(data.offset + i, data.data[i]);
+ for (unsigned i = 0; i < data.size; i++) hh_ppu_vram_dwrite(data.offset + i, data.data[i]);
}
hh_s_ppu_vram_data hh_ppu_2nat_bam(hh_s_ppu_loc_bam_entry e) {
- hh_ppu_data_t* data = malloc(sizeof(hh_ppu_data_t) * HH_PPU_VRAM_BAM_ENTRY_SIZE);
+ hh_ppu_data_t *data = malloc(sizeof(hh_ppu_data_t) * HH_PPU_VRAM_BAM_ENTRY_SIZE);
- data[0] = HH_RESIZE(e.tilemap_index, 9, 0) << 0 |
- HH_RESIZE(e.palette_index, 2, 0) << 10 |
- e.vertical_flip << 13 |
- e.horizontal_flip << 14;
+ data[0] = HH_RESIZE(e.tilemap_index, 9, 0) << 0 | HH_RESIZE(e.palette_index, 2, 0) << 10 | e.vertical_flip << 13 | e.horizontal_flip << 14;
- hh_s_ppu_vram_data out = {
- .data = data,
- .size = HH_PPU_VRAM_FAM_ENTRY_SIZE
- };
+ hh_s_ppu_vram_data out = {.data = data, .size = HH_PPU_VRAM_FAM_ENTRY_SIZE};
return out;
}
hh_s_ppu_vram_data hh_ppu_2nat_fam(hh_s_ppu_loc_fam_entry e) {
- hh_ppu_data_t* data = malloc(sizeof(hh_ppu_data_t) * HH_PPU_VRAM_FAM_ENTRY_SIZE);
+ hh_ppu_data_t *data = malloc(sizeof(hh_ppu_data_t) * HH_PPU_VRAM_FAM_ENTRY_SIZE);
e.position_x += 16;
e.position_y += 16;
- data[0] = HH_RESIZE(e.tilemap_index, 9, 0) << 0 |
- HH_RESIZE(e.palette_index, 2, 0) << 10 |
- HH_RESIZE(e.position_y, 2, 0) << 13;
- data[1] = HH_RESIZE(e.position_y, 7, 3) << 0 |
- HH_RESIZE(e.position_x, 8, 0) << 5 |
- e.vertical_flip << 14 |
- e.horizontal_flip << 15;
-
- hh_s_ppu_vram_data out = {
- .data = data,
- .size = HH_PPU_VRAM_FAM_ENTRY_SIZE
- };
+ data[0] = HH_RESIZE(e.tilemap_index, 9, 0) << 0 | HH_RESIZE(e.palette_index, 2, 0) << 10 | HH_RESIZE(e.position_y, 2, 0) << 13;
+ data[1] = HH_RESIZE(e.position_y, 7, 3) << 0 | HH_RESIZE(e.position_x, 8, 0) << 5 | e.vertical_flip << 14 | e.horizontal_flip << 15;
+
+ hh_s_ppu_vram_data out = {.data = data, .size = HH_PPU_VRAM_FAM_ENTRY_SIZE};
return out;
}
hh_s_ppu_vram_data hh_ppu_2nat_aux(hh_s_ppu_loc_aux aux) {
- hh_ppu_data_t* data = malloc(sizeof(hh_ppu_data_t) * HH_PPU_VRAM_AUX_SIZE);
-
- data[0] = HH_RESIZE(aux.bg_shift_y, 7, 0) << 0 |
- HH_RESIZE(aux.bg_shift_x, 7, 0) << 8;
- data[1] = HH_RESIZE(aux.bg_shift_x, 8, 8) << 0 |
- aux.fg_fetch << 1 |
- aux.sysreset << 2;
-
- hh_s_ppu_vram_data out = {
- .data = data,
- .size = HH_PPU_VRAM_AUX_SIZE
- };
+ hh_ppu_data_t *data = malloc(sizeof(hh_ppu_data_t) * HH_PPU_VRAM_AUX_SIZE);
+
+ data[0] = HH_RESIZE(aux.bg_shift_y, 7, 0) << 0 | HH_RESIZE(aux.bg_shift_x, 7, 0) << 8;
+ data[1] = HH_RESIZE(aux.bg_shift_x, 8, 8) << 0 | aux.fg_fetch << 1 | aux.sysreset << 2;
+
+ hh_s_ppu_vram_data out = {.data = data, .size = HH_PPU_VRAM_AUX_SIZE};
return out;
}
hh_s_ppu_vram_data hh_ppu_2nat_sprite(const hh_ppu_loc_sprite_data_t sprite_data) {
- hh_ppu_data_t* data = malloc(sizeof(hh_ppu_data_t) * HH_PPU_VRAM_TMM_SPRITE_SIZE);
+ hh_ppu_data_t *data = malloc(sizeof(hh_ppu_data_t) * HH_PPU_VRAM_TMM_SPRITE_SIZE);
for (unsigned i = 0; i < HH_PPU_SPRITE_WIDTH * HH_PPU_SPRITE_HEIGHT; i++) {
- unsigned word = i / 5;
+ unsigned word = i / 5;
unsigned pixel = i % 5;
if (pixel == 0) data[word] = 0;
data[word] |= HH_RESIZE(sprite_data[i], 2, 0) << pixel * 3;
}
- hh_s_ppu_vram_data out = {
- .data = data,
- .size = HH_PPU_VRAM_TMM_SPRITE_SIZE
- };
+ hh_s_ppu_vram_data out = {.data = data, .size = HH_PPU_VRAM_TMM_SPRITE_SIZE};
return out;
}
hh_s_ppu_vram_data hh_ppu_2nat_color(hh_ppu_rgb_color_t rgb) {
- hh_ppu_data_t* data = malloc(sizeof(hh_ppu_data_t) * HH_PPU_VRAM_PAL_ENTRY_SIZE);
+ hh_ppu_data_t *data = malloc(sizeof(hh_ppu_data_t) * HH_PPU_VRAM_PAL_ENTRY_SIZE);
- data[0] = HH_RESIZE(rgb[0], 3, 0) << 8 |
- HH_RESIZE(rgb[1], 3, 0) << 4 |
- HH_RESIZE(rgb[2], 3, 0) << 0;
+ data[0] = HH_RESIZE(rgb[0], 3, 0) << 8 | HH_RESIZE(rgb[1], 3, 0) << 4 | HH_RESIZE(rgb[2], 3, 0) << 0;
- hh_s_ppu_vram_data out = {
- .data = data,
- .size = HH_PPU_VRAM_PAL_ENTRY_SIZE
- };
+ hh_s_ppu_vram_data out = {.data = data, .size = HH_PPU_VRAM_PAL_ENTRY_SIZE};
return out;
}
diff --git a/src/ppu/ppu.c b/src/ppu/ppu.c
index 5f33c55..df14b9f 100644
--- a/src/ppu/ppu.c
+++ b/src/ppu/ppu.c
@@ -1,52 +1,48 @@
#include <stdlib.h>
-#include "ppu/ppu.h"
-#include "ppu/internals.h"
#include "ppu/consts.h"
+#include "ppu/internals.h"
+#include "ppu/ppu.h"
void hh_ppu_update_foreground(unsigned index, hh_s_ppu_loc_fam_entry e) {
hh_s_ppu_vram_data s = hh_ppu_2nat_fam(e);
- s.offset = HH_PPU_VRAM_FAM_OFFSET + HH_PPU_VRAM_FAM_ENTRY_SIZE * index;
+ s.offset = HH_PPU_VRAM_FAM_OFFSET + HH_PPU_VRAM_FAM_ENTRY_SIZE * index;
hh_ppu_vram_write(s);
free(s.data);
}
void hh_ppu_update_background(unsigned index, hh_s_ppu_loc_bam_entry e) {
hh_s_ppu_vram_data s = hh_ppu_2nat_bam(e);
- s.offset = HH_PPU_VRAM_BAM_OFFSET + HH_PPU_VRAM_BAM_ENTRY_SIZE * index;
+ s.offset = HH_PPU_VRAM_BAM_OFFSET + HH_PPU_VRAM_BAM_ENTRY_SIZE * index;
hh_ppu_vram_write(s);
free(s.data);
}
void hh_ppu_update_sprite(unsigned tilemap_index, const hh_s_ppu_loc_sprite sprite) {
hh_s_ppu_vram_data s = hh_ppu_2nat_sprite(sprite);
- s.offset = HH_PPU_VRAM_TMM_OFFSET + HH_PPU_VRAM_TMM_SPRITE_SIZE * tilemap_index;
+ s.offset = HH_PPU_VRAM_TMM_OFFSET + HH_PPU_VRAM_TMM_SPRITE_SIZE * tilemap_index;
hh_ppu_vram_write(s);
free(s.data);
}
void hh_ppu_update_aux(hh_s_ppu_loc_aux aux) {
hh_s_ppu_vram_data a = hh_ppu_2nat_aux(aux);
- a.offset = HH_PPU_VRAM_AUX_OFFSET;
+ a.offset = HH_PPU_VRAM_AUX_OFFSET;
hh_ppu_vram_write(a);
free(a.data);
}
void hh_ppu_update_palette_table(hh_ppu_loc_palette_table_t table) {
- for(unsigned i = 0; i < HH_PPU_PALETTE_COUNT; i++)
- hh_ppu_update_palette(i, table[i]);
+ for (unsigned i = 0; i < HH_PPU_PALETTE_COUNT; i++) hh_ppu_update_palette(i, table[i]);
}
void hh_ppu_update_palette(unsigned palette_index, hh_ppu_loc_palette_data_t palette) {
- for(unsigned i = 0; i < HH_PPU_PALETTE_COLOR_COUNT; i++)
- hh_ppu_update_color(palette_index, i, palette[i]);
+ for (unsigned i = 0; i < HH_PPU_PALETTE_COLOR_COUNT; i++) hh_ppu_update_color(palette_index, i, palette[i]);
}
void hh_ppu_update_color(unsigned palette_index, unsigned color_index, hh_ppu_rgb_color_t color) {
hh_s_ppu_vram_data c = hh_ppu_2nat_color(color);
- c.offset = HH_PPU_VRAM_PAL_OFFSET +
- palette_index * HH_PPU_VRAM_PAL_ENTRY_SIZE * HH_PPU_PALETTE_COLOR_COUNT +
- color_index * HH_PPU_VRAM_PAL_ENTRY_SIZE;
+ c.offset = HH_PPU_VRAM_PAL_OFFSET + palette_index * HH_PPU_VRAM_PAL_ENTRY_SIZE * HH_PPU_PALETTE_COLOR_COUNT + color_index * HH_PPU_VRAM_PAL_ENTRY_SIZE;
hh_ppu_vram_write(c);
free(c.data);
}
diff --git a/src/ppu/stm.c b/src/ppu/stm.c
new file mode 100644
index 0000000..fd4a18c
--- /dev/null
+++ b/src/ppu/stm.c
@@ -0,0 +1,4 @@
+#include "ppu/ppu.h"
+
+void hh_ppu_init() {}
+void hh_ppu_deinit() {}
diff --git a/src/ppusim/input.c b/src/ppusim/input.c
new file mode 100644
index 0000000..08bc382
--- /dev/null
+++ b/src/ppusim/input.c
@@ -0,0 +1,15 @@
+#include <SDL2/SDL.h>
+
+#include "input.h"
+
+hh_s_gamepad g_hh_controller_p1 = {0};
+hh_s_gamepad g_hh_controller_p2 = {0};
+
+void hh_input_read() {
+ // SDL_PumpEvents();
+ const Uint8 *kb = SDL_GetKeyboardState(NULL);
+ g_hh_controller_p1.dpad_up = kb[SDL_SCANCODE_W];
+ g_hh_controller_p1.dpad_down = kb[SDL_SCANCODE_S];
+ g_hh_controller_p1.dpad_left = kb[SDL_SCANCODE_A];
+ g_hh_controller_p1.dpad_right = kb[SDL_SCANCODE_D];
+}
diff --git a/src/ppusim/mem.c b/src/ppusim/mem.c
index e3f41f5..bd8606e 100644
--- a/src/ppusim/mem.c
+++ b/src/ppusim/mem.c
@@ -1,8 +1,8 @@
-#include <stdlib.h>
#include <stdio.h>
+#include <stdlib.h>
-#include "ppusim/mem.h"
#include "ppu/internals.h"
+#include "ppusim/mem.h"
hh_ppu_data_t *g_hh_ppusim_vram = NULL;
diff --git a/src/ppusim/pixel.c b/src/ppusim/pixel.c
index 6e915e6..0457d55 100644
--- a/src/ppusim/pixel.c
+++ b/src/ppusim/pixel.c
@@ -1,10 +1,10 @@
#include <SDL2/SDL.h>
#include <stdbool.h>
-#include "ppusim/work.h"
+#include "ppu/consts.h"
#include "ppu/internals.h"
#include "ppusim/mem.h"
-#include "ppu/consts.h"
+#include "ppusim/work.h"
/* transform xy if tile is flipped */
static uint16_t hh_ppusim_apply_transform(unsigned x, unsigned y, bool fliph, bool flipv) {
@@ -15,25 +15,25 @@ static uint16_t hh_ppusim_apply_transform(unsigned x, unsigned y, bool fliph, bo
/* @brief get current bg pixel cidx */
static uint8_t hh_ppusim_bg_pixel(unsigned x, unsigned y) {
- hh_ppu_data_t* aux = &g_hh_ppusim_vram[HH_PPU_VRAM_AUX_OFFSET];
- unsigned bg_shift_y = HH_RESIZE(aux[0], 7, 0);
- unsigned bg_shift_x = HH_RESIZE(aux[0], 15, 8) | HH_RESIZE(aux[1], 0, 0) << 8;
- unsigned abs_x = bg_shift_x + x;
- unsigned abs_y = bg_shift_y + y;
- unsigned grid_x = abs_x / HH_PPU_SPRITE_WIDTH;
- unsigned grid_y = abs_y / HH_PPU_SPRITE_HEIGHT;
- unsigned loc_x = abs_x - grid_x * HH_PPU_SPRITE_WIDTH;
- unsigned loc_y = abs_y - grid_y * HH_PPU_SPRITE_HEIGHT;
- unsigned bam_offset = grid_y * HH_PPU_BG_CANVAS_TILES_H + grid_x;
- hh_ppu_data_t bam = g_hh_ppusim_vram[HH_PPU_VRAM_BAM_OFFSET + bam_offset];
- uint8_t cidx = 0;
+ hh_ppu_data_t *aux = &g_hh_ppusim_vram[HH_PPU_VRAM_AUX_OFFSET];
+ unsigned bg_shift_y = HH_RESIZE(aux[0], 7, 0);
+ unsigned bg_shift_x = HH_RESIZE(aux[0], 15, 8) | HH_RESIZE(aux[1], 0, 0) << 8;
+ unsigned abs_x = bg_shift_x + x;
+ unsigned abs_y = bg_shift_y + y;
+ unsigned grid_x = abs_x / HH_PPU_SPRITE_WIDTH;
+ unsigned grid_y = abs_y / HH_PPU_SPRITE_HEIGHT;
+ unsigned loc_x = abs_x - grid_x * HH_PPU_SPRITE_WIDTH;
+ unsigned loc_y = abs_y - grid_y * HH_PPU_SPRITE_HEIGHT;
+ unsigned bam_offset = grid_y * HH_PPU_BG_CANVAS_TILES_H + grid_x;
+ hh_ppu_data_t bam = g_hh_ppusim_vram[HH_PPU_VRAM_BAM_OFFSET + bam_offset];
+ uint8_t cidx = 0;
uint16_t tile_pixel_idx = hh_ppusim_apply_transform(loc_x, loc_y, HH_RESIZE(bam, 14, 14), HH_RESIZE(bam, 13, 13));
- uint16_t tile_idx = HH_RESIZE(bam, 9, 0);
- hh_ppu_addr_t ttm_addr = tile_idx * HH_PPU_VRAM_TMM_SPRITE_SIZE + tile_pixel_idx / 5;
- uint8_t word_bit_addr = (tile_pixel_idx % 5) * 3;
- hh_ppu_data_t tmm = g_hh_ppusim_vram[HH_PPU_VRAM_TMM_OFFSET + ttm_addr];
+ uint16_t tile_idx = HH_RESIZE(bam, 9, 0);
+ hh_ppu_addr_t ttm_addr = tile_idx * HH_PPU_VRAM_TMM_SPRITE_SIZE + tile_pixel_idx / 5;
+ uint8_t word_bit_addr = (tile_pixel_idx % 5) * 3;
+ hh_ppu_data_t tmm = g_hh_ppusim_vram[HH_PPU_VRAM_TMM_OFFSET + ttm_addr];
cidx |= HH_RESIZE(bam, 12, 10) << 3;
- cidx |= HH_RESIZE(tmm, word_bit_addr+2, word_bit_addr) << 0;
+ cidx |= HH_RESIZE(tmm, word_bit_addr + 2, word_bit_addr) << 0;
return cidx;
}
@@ -44,42 +44,37 @@ static uint8_t hh_ppusim_fg_pixel(unsigned x, unsigned y) {
uint8_t cidx = 0;
for (unsigned i = 0; i < HH_PPU_FG_SPRITE_COUNT; i++) {
unsigned fam_offset = i * HH_PPU_VRAM_FAM_ENTRY_SIZE;
- hh_ppu_data_t* fam = &g_hh_ppusim_vram[HH_PPU_VRAM_FAM_OFFSET + fam_offset];
- unsigned sprite_y = HH_RESIZE(fam[0], 15, 13) | HH_RESIZE(fam[1], 4, 0) << 3;
- unsigned sprite_x = HH_RESIZE(fam[1], 13, 5);
+ hh_ppu_data_t *fam = &g_hh_ppusim_vram[HH_PPU_VRAM_FAM_OFFSET + fam_offset];
+ unsigned sprite_y = HH_RESIZE(fam[0], 15, 13) | HH_RESIZE(fam[1], 4, 0) << 3;
+ unsigned sprite_x = HH_RESIZE(fam[1], 13, 5);
if (x < sprite_x) continue;
if (x >= sprite_x + HH_PPU_SPRITE_WIDTH) continue;
if (y < sprite_y) continue;
if (y >= sprite_y + HH_PPU_SPRITE_HEIGHT) continue;
- unsigned loc_x = x - sprite_x;
- unsigned loc_y = y - sprite_y;
+ unsigned loc_x = x - sprite_x;
+ unsigned loc_y = y - sprite_y;
uint16_t tile_pixel_idx = hh_ppusim_apply_transform(loc_x, loc_y, HH_RESIZE(fam[1], 15, 15), HH_RESIZE(fam[1], 14, 14));
- uint16_t tile_idx = HH_RESIZE(fam[0], 9, 0);
- hh_ppu_addr_t ttm_addr = tile_idx * HH_PPU_VRAM_TMM_SPRITE_SIZE + tile_pixel_idx / 5;
- uint8_t word_bit_addr = (tile_pixel_idx % 5) * 3;
- hh_ppu_data_t tmm = g_hh_ppusim_vram[HH_PPU_VRAM_TMM_OFFSET + ttm_addr];
- unsigned cidx_col = HH_RESIZE(tmm, word_bit_addr+2, word_bit_addr);
+ uint16_t tile_idx = HH_RESIZE(fam[0], 9, 0);
+ hh_ppu_addr_t ttm_addr = tile_idx * HH_PPU_VRAM_TMM_SPRITE_SIZE + tile_pixel_idx / 5;
+ uint8_t word_bit_addr = (tile_pixel_idx % 5) * 3;
+ hh_ppu_data_t tmm = g_hh_ppusim_vram[HH_PPU_VRAM_TMM_OFFSET + ttm_addr];
+ unsigned cidx_col = HH_RESIZE(tmm, word_bit_addr + 2, word_bit_addr);
if (cidx_col == 0) continue;
unsigned cidx_pal = HH_RESIZE(fam[0], 12, 10);
- cidx = (cidx_col << 0) | (cidx_pal << 3);
+ cidx = (cidx_col << 0) | (cidx_pal << 3);
break;
}
return cidx;
}
-void hh_ppusim_pixel(uint8_t* s, unsigned x, unsigned y) {
- uint8_t bg_cidx = hh_ppusim_bg_pixel(x, y);
- uint8_t fg_cidx = hh_ppusim_fg_pixel(x, y);
- uint8_t cidx = (fg_cidx & HH_MASK(3)) == 0 ? bg_cidx : fg_cidx;
- hh_ppu_data_t pal_rgb = g_hh_ppusim_vram[HH_PPU_VRAM_PAL_OFFSET + cidx];
- hh_ppu_rgb_color_t rgb = {
- HH_RESIZE(pal_rgb, 11, 8),
- HH_RESIZE(pal_rgb, 7, 4),
- HH_RESIZE(pal_rgb, 3, 0)
- };
+void hh_ppusim_pixel(uint8_t *s, unsigned x, unsigned y) {
+ uint8_t bg_cidx = hh_ppusim_bg_pixel(x, y);
+ uint8_t fg_cidx = hh_ppusim_fg_pixel(x, y);
+ uint8_t cidx = (fg_cidx & HH_MASK(3)) == 0 ? bg_cidx : fg_cidx;
+ hh_ppu_data_t pal_rgb = g_hh_ppusim_vram[HH_PPU_VRAM_PAL_OFFSET + cidx];
+ hh_ppu_rgb_color_t rgb = {HH_RESIZE(pal_rgb, 11, 8), HH_RESIZE(pal_rgb, 7, 4), HH_RESIZE(pal_rgb, 3, 0)};
s[0] = rgb[0] << 4;
s[1] = rgb[1] << 4;
s[2] = rgb[2] << 4;
}
-
diff --git a/src/ppusim/sim.c b/src/ppusim/sim.c
index 2816b31..449b78d 100644
--- a/src/ppusim/sim.c
+++ b/src/ppusim/sim.c
@@ -1,6 +1,6 @@
-#include <stdlib.h>
-#include <stdbool.h>
#include <SDL2/SDL.h>
+#include <stdbool.h>
+#include <stdlib.h>
#include "main.h"
#include "ppu/ppu.h"
@@ -8,16 +8,17 @@
#include "ppusim/sim.h"
#include "ppusim/work.h"
-SDL_Window *g_hh_window = NULL;
+SDL_Window *g_hh_window = NULL;
SDL_Renderer *g_hh_renderer = NULL;
void hh_ppu_init() {
SDL_Init(SDL_INIT_VIDEO | SDL_INIT_EVENTS);
- g_hh_window = SDL_CreateWindow("ppusim", SDL_WINDOWPOS_UNDEFINED, SDL_WINDOWPOS_UNDEFINED, HH_PPU_SCREEN_WIDTH * HH_PPUSIM_UPSCALE_FACTOR, HH_PPU_SCREEN_HEIGHT * HH_PPUSIM_UPSCALE_FACTOR, SDL_WINDOW_SHOWN);
+ g_hh_window = SDL_CreateWindow("ppusim", SDL_WINDOWPOS_UNDEFINED, SDL_WINDOWPOS_UNDEFINED, HH_PPU_SCREEN_WIDTH * HH_PPUSIM_UPSCALE_FACTOR,
+ HH_PPU_SCREEN_HEIGHT * HH_PPUSIM_UPSCALE_FACTOR, SDL_WINDOW_SHOWN);
g_hh_renderer = SDL_CreateRenderer(g_hh_window, -1, SDL_RENDERER_ACCELERATED);
g_hh_ppusim_core_count = SDL_GetCPUCount();
- g_hh_ppusim_threads = malloc(sizeof(pthread_t) * g_hh_ppusim_core_count);
+ g_hh_ppusim_threads = malloc(sizeof(pthread_t) * g_hh_ppusim_core_count);
g_hh_ppusim_vram = malloc(sizeof(hh_ppu_data_t) * 0xffff);
memset(g_hh_ppusim_vram, 0x0000, 0xffff);
@@ -36,8 +37,9 @@ void hh_loop() {
SDL_Event e;
while (g_hh_run) {
uint32_t start = SDL_GetTicks();
- while (SDL_PollEvent(&e)) if (e.type == SDL_QUIT) exit(0);
-
+ while (SDL_PollEvent(&e))
+ if (e.type == SDL_QUIT) exit(0);
+
hh_ppu_vblank_interrupt();
SDL_RenderClear(g_hh_renderer);
diff --git a/src/ppusim/work.c b/src/ppusim/work.c
index fcb80ca..96d15aa 100644
--- a/src/ppusim/work.c
+++ b/src/ppusim/work.c
@@ -2,39 +2,41 @@
#include <pthread.h>
#include <stdio.h>
-#include "ppusim/work.h"
-#include "ppusim/sim.h"
#include "ppu/consts.h"
#include "ppusim/pixel.h"
+#include "ppusim/sim.h"
+#include "ppusim/work.h"
-pthread_t* g_hh_ppusim_threads;
+pthread_t *g_hh_ppusim_threads;
unsigned g_hh_ppusim_core_count;
hh_s_ppusim_screen g_hh_ppusim_screen;
-void* hh_ppusim_draw_thread(void* arg) {
- unsigned core = (unsigned long) arg;
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wint-to-pointer-cast"
+#pragma GCC diagnostic ignored "-Wpointer-to-int-cast"
+
+void *hh_ppusim_draw_thread(void *arg) {
+ unsigned core = (unsigned long)arg;
for (unsigned y = core; y < HH_PPU_SCREEN_HEIGHT; y += g_hh_ppusim_core_count)
- for (unsigned x = 0; x < HH_PPU_SCREEN_WIDTH; x++)
- hh_ppusim_pixel(g_hh_ppusim_screen[y][x], x, y);
+ for (unsigned x = 0; x < HH_PPU_SCREEN_WIDTH; x++) hh_ppusim_pixel(g_hh_ppusim_screen[y][x], x, y);
return NULL;
}
-void hh_ppusim_draw_frame(SDL_Renderer* renderer) {
- for (unsigned core = 0; core < g_hh_ppusim_core_count; core++)
- pthread_create(&g_hh_ppusim_threads[core], NULL, hh_ppusim_draw_thread, (void*)(unsigned long)core);
- for (unsigned core = 0; core < g_hh_ppusim_core_count; core++)
- pthread_join(g_hh_ppusim_threads[core], NULL);
-
+void hh_ppusim_draw_frame(SDL_Renderer *renderer) {
+ for (unsigned core = 0; core < g_hh_ppusim_core_count; core++) pthread_create(&g_hh_ppusim_threads[core], NULL, hh_ppusim_draw_thread, (void *)(unsigned long)core);
+ for (unsigned core = 0; core < g_hh_ppusim_core_count; core++) pthread_join(g_hh_ppusim_threads[core], NULL);
+
for (unsigned x = 0; x < HH_PPU_SCREEN_WIDTH; x++) {
for (unsigned y = 0; y < HH_PPU_SCREEN_HEIGHT; y++) {
SDL_SetRenderDrawColor(renderer, g_hh_ppusim_screen[y][x][0], g_hh_ppusim_screen[y][x][1], g_hh_ppusim_screen[y][x][2], 255);
- SDL_RenderFillRect(renderer, &(SDL_Rect) {
- .x = x * HH_PPUSIM_UPSCALE_FACTOR,
- .y = y * HH_PPUSIM_UPSCALE_FACTOR,
- .w = HH_PPUSIM_UPSCALE_FACTOR,
- .h = HH_PPUSIM_UPSCALE_FACTOR,
- });
+ SDL_RenderFillRect(renderer, &(SDL_Rect){
+ .x = x * HH_PPUSIM_UPSCALE_FACTOR,
+ .y = y * HH_PPUSIM_UPSCALE_FACTOR,
+ .w = HH_PPUSIM_UPSCALE_FACTOR,
+ .h = HH_PPUSIM_UPSCALE_FACTOR,
+ });
}
}
}
+#pragma GCC diagnostic pop
diff --git a/src/ppusim/work.h b/src/ppusim/work.h
index 6f72357..3a165ff 100644
--- a/src/ppusim/work.h
+++ b/src/ppusim/work.h
@@ -1,6 +1,7 @@
#pragma once
#include <SDL2/SDL.h>
+#include <pthread.h>
#include "ppu/consts.h"
diff --git a/src/stm32.mk b/src/stm32.mk
index e41bcf9..3b5ccb9 100644
--- a/src/stm32.mk
+++ b/src/stm32.mk
@@ -17,6 +17,9 @@ SHARED_FLAGS += -I./stm32
ifeq ($(HOST),GNU/Linux)
SHARED_FLAGS += -I/usr/arm-none-eabi/include/
endif
+ifeq ($(HOST),Msys)
+SHARED_FLAGS += -I/mingw64/arm-none-eabi/include/
+endif
SHARED_FLAGS += -ffunction-sections
SHARED_FLAGS += -fdata-sections
SHARED_FLAGS += -Wl,--gc-sections
@@ -40,22 +43,25 @@ STM_SRCS += lib/FreeRTOS-Kernel/croutine.c \
lib/FreeRTOS-Kernel/timers.c \
lib/FreeRTOS-Kernel/portable/GCC/ARM_CM0/port.c \
lib/FreeRTOS-Kernel/portable/MemMang/heap_4.c
-STM_SRCS += lib/STM32-base-STM32Cube/HAL/STM32F0xx/src/stm32f0xx_hal_rcc.c \
- lib/STM32-base-STM32Cube/HAL/STM32F0xx/src/stm32f0xx_hal_rcc_ex.c \
- lib/STM32-base-STM32Cube/HAL/STM32F0xx/src/stm32f0xx_hal.c \
- lib/STM32-base-STM32Cube/HAL/STM32F0xx/src/stm32f0xx_hal_i2c.c \
- lib/STM32-base-STM32Cube/HAL/STM32F0xx/src/stm32f0xx_hal_i2c_ex.c \
- lib/STM32-base-STM32Cube/HAL/STM32F0xx/src/stm32f0xx_hal_gpio.c \
- lib/STM32-base-STM32Cube/HAL/STM32F0xx/src/stm32f0xx_hal_dma.c \
- lib/STM32-base-STM32Cube/HAL/STM32F0xx/src/stm32f0xx_hal_cortex.c \
- lib/STM32-base-STM32Cube/HAL/STM32F0xx/src/stm32f0xx_hal_pwr.c \
- lib/STM32-base-STM32Cube/HAL/STM32F0xx/src/stm32f0xx_hal_pwr_ex.c \
- lib/STM32-base-STM32Cube/HAL/STM32F0xx/src/stm32f0xx_hal_flash.c \
- lib/STM32-base-STM32Cube/HAL/STM32F0xx/src/stm32f0xx_hal_flash_ex.c \
+STM_SRCS += lib/STM32-base-STM32Cube/HAL/STM32F0xx/src/stm32f0xx_hal.c \
+ lib/STM32-base-STM32Cube/HAL/STM32F0xx/src/stm32f0xx_hal_spi.c \
+ lib/STM32-base-STM32Cube/HAL/STM32F0xx/src/stm32f0xx_hal_spi_ex.c \
lib/STM32-base-STM32Cube/HAL/STM32F0xx/src/stm32f0xx_hal_tim.c \
lib/STM32-base-STM32Cube/HAL/STM32F0xx/src/stm32f0xx_hal_tim_ex.c \
lib/STM32-base-STM32Cube/HAL/STM32F0xx/src/stm32f0xx_hal_uart.c \
- lib/STM32-base-STM32Cube/HAL/STM32F0xx/src/stm32f0xx_hal_uart_ex.c
+ lib/STM32-base-STM32Cube/HAL/STM32F0xx/src/stm32f0xx_hal_uart_ex.c \
+ lib/STM32-base-STM32Cube/HAL/STM32F0xx/src/stm32f0xx_hal_cortex.c \
+ lib/STM32-base-STM32Cube/HAL/STM32F0xx/src/stm32f0xx_hal_dma.c \
+ lib/STM32-base-STM32Cube/HAL/STM32F0xx/src/stm32f0xx_hal_flash.c \
+ lib/STM32-base-STM32Cube/HAL/STM32F0xx/src/stm32f0xx_hal_flash_ex.c \
+ lib/STM32-base-STM32Cube/HAL/STM32F0xx/src/stm32f0xx_hal_gpio.c \
+ lib/STM32-base-STM32Cube/HAL/STM32F0xx/src/stm32f0xx_hal_pwr.c \
+ lib/STM32-base-STM32Cube/HAL/STM32F0xx/src/stm32f0xx_hal_pwr_ex.c \
+ lib/STM32-base-STM32Cube/HAL/STM32F0xx/src/stm32f0xx_hal_rcc.c \
+ lib/STM32-base-STM32Cube/HAL/STM32F0xx/src/stm32f0xx_hal_rcc_ex.c
STM_SRCS += stm32/idle_task_static_memory.c \
- stm32/main.c
+ stm32/main.c \
+ stm32/setup.c \
+ ppu/stm.c \
+ stm32/input.c
diff --git a/src/stm32/TODO/hh_combat.h b/src/stm32/TODO/hh_combat.h
new file mode 100644
index 0000000..16c41f5
--- /dev/null
+++ b/src/stm32/TODO/hh_combat.h
@@ -0,0 +1,9 @@
+#include "hh_entity.h"
+
+
+// attacktypes:
+
+/// @brief basic attack
+/// @param dmg damage number
+/// @param target entity under attack (damage changes this hp value)
+void hh_attack_basic( int8_t dmg, hh_entity* target );
diff --git a/src/stm32/TODO/hh_draw_screen.h b/src/stm32/TODO/hh_draw_screen.h
new file mode 100644
index 0000000..f5d7507
--- /dev/null
+++ b/src/stm32/TODO/hh_draw_screen.h
@@ -0,0 +1 @@
+// every function call for drawing the screen goes here.
diff --git a/src/stm32/TODO/hh_entity.c b/src/stm32/TODO/hh_entity.c
new file mode 100644
index 0000000..fa550d5
--- /dev/null
+++ b/src/stm32/TODO/hh_entity.c
@@ -0,0 +1,41 @@
+#include <stdbool.h>
+
+#include "hh_entity.h"
+#include "maths.h"
+
+/*
+ PLAYER: (pos on X)
+ ,___,
+ | |
+ | X |
+ |___|
+
+*/
+
+bool hh_collision(vec2* pos1, vec2* pos2){
+ if (pos2->x == CLAMP(pos2->x,pos1->x,pos1->x+1.0f)){// hit x
+ return true;
+ }
+
+ if (pos2->y == CLAMP(pos2->y,pos1->y,pos1->y+0.99f)){// hit y
+ return true;
+ }
+ return false;
+}
+
+void hh_solve_collision(vec2* pos_environment, hh_entity* entity){
+ if (entity->vec.x > 0.0f){
+ entity->pos.x = MIN(entity->pos.x,pos_environment->x-1.0f);
+ entity->vec.x = 0.0f;
+ } else if (entity->vec.x < 0.0f){
+ entity->pos.x = MAX(entity->pos.x,pos_environment->x+1.0f);
+ entity->vec.x = 0.0f;
+ } else if (entity->vec.y > 0.0f){
+ entity->pos.x = MIN(entity->pos.x,pos_environment->x-1.0f);
+ entity->vec.x = 0.0f;
+ } else if (entity->vec.y < 0.0f){
+ entity->pos.x = MAX(entity->pos.x,pos_environment->x+1.0f);
+ entity->vec.x = 0.0f;
+ }
+}
+
diff --git a/src/stm32/TODO/hh_entity.h b/src/stm32/TODO/hh_entity.h
new file mode 100644
index 0000000..fdbeb8a
--- /dev/null
+++ b/src/stm32/TODO/hh_entity.h
@@ -0,0 +1,24 @@
+#pragma once
+
+#include <stdint.h>
+
+#include "maths.h"
+
+typedef struct {
+ vec2 pos, vec;
+ bool is_grounded;
+ int8_t hp;
+ //armor/block?
+}hh_entity;
+
+/// @brief detect for collision enity and eviroment
+/// @param pos1 position of environment tile to be checked
+/// @param pos2 position entity
+/// @return true if collision between enity and environment
+bool hh_collision(vec2* pos1, vec2* pos2);
+
+/// @brief solve collisions
+/// @param environment position
+/// @param entity position
+/// @return solved new entity position
+void hh_solve_collision(vec2* pos_environment, hh_entity* entity);
diff --git a/src/stm32/TODO/hh_level.h b/src/stm32/TODO/hh_level.h
new file mode 100644
index 0000000..43b19a3
--- /dev/null
+++ b/src/stm32/TODO/hh_level.h
@@ -0,0 +1 @@
+//deal with loading/saving the correct level
diff --git a/src/stm32/TODO/hh_rand.h b/src/stm32/TODO/hh_rand.h
new file mode 100644
index 0000000..ea7c1d4
--- /dev/null
+++ b/src/stm32/TODO/hh_rand.h
@@ -0,0 +1 @@
+// deal with Pseudo random number generation here.
diff --git a/src/stm32/TODO/maths.c b/src/stm32/TODO/maths.c
new file mode 100644
index 0000000..2f4444a
--- /dev/null
+++ b/src/stm32/TODO/maths.c
@@ -0,0 +1,10 @@
+#include "maths.h"
+
+float clamp( float* x, float *min, float *max ){
+ if (*x < *min)
+ return *min;
+ else if (*x > *max)
+ return *max;
+ else
+ return *x;
+}
diff --git a/src/stm32/TODO/maths.h b/src/stm32/TODO/maths.h
new file mode 100644
index 0000000..0889c47
--- /dev/null
+++ b/src/stm32/TODO/maths.h
@@ -0,0 +1,16 @@
+#pragma once
+
+// #include <math.h>
+
+typedef struct {
+ u_int32_t x,y;
+} vec2;
+
+typedef vec2 vec_cen;//centered
+typedef vec2 vec_cor;//left upper corner
+
+#define HH_MATH_FIXED_POINT 7 //fixed point at decimal 7lsb (world positions in pixels (with fixed decimal point))
+
+#define MIN(a,b) (((a)<(b))?(a):(b))
+#define MAX(a,b) (((a)>(b))?(a):(b))
+#define CLAMP(N,LOWER,UPPER) (MIN(MAX(LOWER, N), UPPER))
diff --git a/src/stm32/TODO/player_controller.h b/src/stm32/TODO/player_controller.h
new file mode 100644
index 0000000..1e9b86c
--- /dev/null
+++ b/src/stm32/TODO/player_controller.h
@@ -0,0 +1,4 @@
+#include "maths.h"
+#include "hh_entity.h"
+
+// inputs
diff --git a/src/stm32/TODO/sprite_controller.h b/src/stm32/TODO/sprite_controller.h
new file mode 100644
index 0000000..c1fadff
--- /dev/null
+++ b/src/stm32/TODO/sprite_controller.h
@@ -0,0 +1,6 @@
+// handles sprites
+
+// Bg sprites
+
+
+// Fg or entity sprites
diff --git a/src/stm32/input.c b/src/stm32/input.c
new file mode 100644
index 0000000..e2d07cb
--- /dev/null
+++ b/src/stm32/input.c
@@ -0,0 +1,13 @@
+#include <stm32f0xx_hal_gpio.h>
+
+#include "input.h"
+
+hh_s_gamepad g_hh_controller_p1 = { 0 };
+hh_s_gamepad g_hh_controller_p2 = { 0 };
+
+void hh_input_read() {
+ g_hh_controller_p1.dpad_left = HAL_GPIO_ReadPin(GPIOB, GPIO_PIN_4);
+ g_hh_controller_p1.dpad_right = HAL_GPIO_ReadPin(GPIOB, GPIO_PIN_5);
+ g_hh_controller_p1.dpad_down = HAL_GPIO_ReadPin(GPIOB, GPIO_PIN_6);
+ g_hh_controller_p1.dpad_up = HAL_GPIO_ReadPin(GPIOB, GPIO_PIN_8);
+}
diff --git a/src/stm32/setup.c b/src/stm32/setup.c
new file mode 100644
index 0000000..2c3552b
--- /dev/null
+++ b/src/stm32/setup.c
@@ -0,0 +1,197 @@
+#include <stm32f0xx_hal.h>
+#include <stm32f0xx_hal_spi.h>
+#include <stm32f0xx_hal_uart.h>
+#include <stm32f0xx_hal_gpio.h>
+#include <FreeRTOS.h>
+#include <task.h>
+
+#include "main.h"
+#include "setup.h"
+#include "ppu/ppu.h"
+
+UART_HandleTypeDef huart2 = {
+ .Instance = USART2,
+ .Init.BaudRate = 115200,
+ .Init.WordLength = UART_WORDLENGTH_8B,
+ .Init.StopBits = UART_STOPBITS_1,
+ .Init.Parity = UART_PARITY_NONE,
+ .Init.Mode = UART_MODE_TX_RX,
+ .Init.HwFlowCtl = UART_HWCONTROL_NONE,
+ .Init.OverSampling = UART_OVERSAMPLING_16,
+ .Init.OneBitSampling = UART_ONE_BIT_SAMPLE_DISABLE,
+ .AdvancedInit.AdvFeatureInit = UART_ADVFEATURE_NO_INIT,
+};
+
+GPIO_InitTypeDef spi_gpio = {
+ .Pin = HH_IO_SPI_PINS,
+ .Mode = GPIO_MODE_AF_PP,
+ .Pull = GPIO_NOPULL,
+ .Speed = GPIO_SPEED_FREQ_HIGH,
+ .Alternate = GPIO_AF0_SPI1,
+};
+
+SPI_HandleTypeDef hspi1 = {
+ .Instance = SPI1,
+ .Init.Mode = SPI_MODE_MASTER,
+ .Init.Direction = SPI_DIRECTION_1LINE,
+ .Init.DataSize = SPI_DATASIZE_8BIT,
+ .Init.CLKPolarity = SPI_POLARITY_LOW,
+ .Init.CLKPhase = SPI_PHASE_1EDGE,
+ .Init.NSS = SPI_NSS_SOFT,
+ .Init.BaudRatePrescaler = SPI_BAUDRATEPRESCALER_16,
+ .Init.FirstBit = SPI_FIRSTBIT_MSB,
+ .Init.TIMode = SPI_TIMODE_DISABLE,
+ .Init.CRCCalculation = SPI_CRCCALCULATION_DISABLE,
+ .Init.CRCPolynomial = 7,
+ .Init.CRCLength = SPI_CRC_LENGTH_DATASIZE,
+ .Init.NSSPMode = SPI_NSS_PULSE_DISABLE,
+};
+
+TIM_HandleTypeDef htim3 = {
+ .Instance = TIM3,
+ .Init.Prescaler = 7999,
+ .Init.CounterMode = TIM_COUNTERMODE_UP,
+ .Init.Period = 65535,
+ .Init.ClockDivision = TIM_CLOCKDIVISION_DIV1,
+ .Init.AutoReloadPreload = TIM_AUTORELOAD_PRELOAD_DISABLE,
+};
+
+static void hh_io_spi_setup();
+static void hh_io_tim_setup();
+static void hh_io_usart2_setup();
+static void hh_io_gpio_setup();
+static void hh_io_clock_setup();
+static void hh_io_setup_error_handler();
+
+void hh_setup() {
+ HAL_Init();
+
+ hh_io_clock_setup();
+ hh_io_usart2_setup();
+ hh_io_gpio_setup();
+ hh_io_spi_setup();
+ hh_io_tim_setup();
+
+ hh_ppu_init();
+}
+
+void hh_exit() {
+ hh_ppu_deinit();
+
+ HAL_DeInit();
+}
+
+void hh_io_clock_setup() {
+ if (HAL_OK != HAL_RCC_OscConfig(&(RCC_OscInitTypeDef){
+ .OscillatorType = RCC_OSCILLATORTYPE_HSI,
+ .HSIState = RCC_HSI_ON,
+ .HSICalibrationValue = RCC_HSICALIBRATION_DEFAULT,
+ .PLL.PLLState = RCC_PLL_ON,
+ })) return hh_io_setup_error_handler();
+
+ // cpu, ahb & apb clocks
+ if (HAL_OK != HAL_RCC_ClockConfig(&(RCC_ClkInitTypeDef){
+ .ClockType = RCC_CLOCKTYPE_HCLK | RCC_CLOCKTYPE_SYSCLK | RCC_CLOCKTYPE_PCLK1,
+ .SYSCLKSource = RCC_SYSCLKSOURCE_HSI,
+ .AHBCLKDivider = RCC_SYSCLK_DIV1,
+ .APB1CLKDivider = RCC_HCLK_DIV1,
+ }, FLASH_LATENCY_1)) return hh_io_setup_error_handler();
+
+ // usart2 clock (usb serial)
+ if (HAL_RCCEx_PeriphCLKConfig(&(RCC_PeriphCLKInitTypeDef){
+ .PeriphClockSelection = RCC_PERIPHCLK_USART2,
+ .Usart2ClockSelection = RCC_USART2CLKSOURCE_PCLK1,
+ .I2c1ClockSelection = RCC_I2C1CLKSOURCE_HSI,
+ }) != HAL_OK) return hh_io_setup_error_handler();
+}
+
+void hh_io_spi_setup() {
+ if (HAL_SPI_Init(&hspi1) != HAL_OK)
+ return hh_io_setup_error_handler();
+}
+
+void hh_io_usart2_setup() {
+ if (HAL_UART_Init(&huart2) != HAL_OK)
+ return hh_io_setup_error_handler();
+}
+
+void hh_io_tim_setup() {
+ if (HAL_TIM_Base_Init(&htim3) != HAL_OK)
+ return hh_io_setup_error_handler();
+
+ if (HAL_TIM_ConfigClockSource(&htim3, &(TIM_ClockConfigTypeDef) {
+ .ClockSource = TIM_CLOCKSOURCE_INTERNAL
+ }) != HAL_OK) return hh_io_setup_error_handler();
+
+ if (HAL_TIMEx_MasterConfigSynchronization(&htim3, &(TIM_MasterConfigTypeDef) {
+ .MasterOutputTrigger = TIM_TRGO_RESET,
+ .MasterSlaveMode = TIM_MASTERSLAVEMODE_DISABLE,
+ }) != HAL_OK) return hh_io_setup_error_handler();
+}
+
+void hh_io_gpio_setup() {
+ __HAL_RCC_GPIOA_CLK_ENABLE();
+ __HAL_RCC_GPIOB_CLK_ENABLE();
+
+ HAL_GPIO_WritePin(GPIOA, GPIO_PIN_9, GPIO_PIN_SET);
+ HAL_GPIO_Init(GPIOA, &(GPIO_InitTypeDef) {
+ .Pin = GPIO_PIN_9,
+ .Mode = GPIO_MODE_OUTPUT_PP,
+ .Pull = GPIO_NOPULL,
+ .Speed = GPIO_SPEED_FREQ_LOW,
+ });
+ HAL_GPIO_Init(GPIOA, &(GPIO_InitTypeDef) {
+ .Pin = GPIO_PIN_4|GPIO_PIN_5|GPIO_PIN_6|GPIO_PIN_8,
+ .Mode = GPIO_MODE_INPUT,
+ .Pull = GPIO_PULLDOWN,
+ });
+}
+
+void HAL_MspInit() {
+ __HAL_RCC_SYSCFG_CLK_ENABLE();
+ __HAL_RCC_PWR_CLK_ENABLE();
+}
+
+void HAL_SPI_MspInit(SPI_HandleTypeDef* hspi) {
+ if(hspi->Instance != SPI1) return;
+
+ __HAL_RCC_SPI1_CLK_ENABLE();
+ __HAL_RCC_GPIOA_CLK_ENABLE();
+
+ HAL_GPIO_Init(HH_IO_SPI_PORT, &spi_gpio);
+}
+
+void HAL_SPI_MspDeInit(SPI_HandleTypeDef* hspi) {
+ if(hspi->Instance != SPI1) return;
+
+ __HAL_RCC_SPI1_CLK_DISABLE();
+
+ HAL_GPIO_DeInit(HH_IO_SPI_PORT, HH_IO_SPI_PINS);
+}
+
+void HAL_TIM_Base_MspInit(TIM_HandleTypeDef* htim_base) {
+ if(htim_base->Instance != TIM3) return;
+
+ __HAL_RCC_TIM3_CLK_ENABLE();
+}
+
+void HAL_TIM_Base_MspDeInit(TIM_HandleTypeDef* htim_base) {
+ if(htim_base->Instance != TIM3) return;
+
+ __HAL_RCC_TIM3_CLK_DISABLE();
+}
+
+void SysTick_Handler() {
+ HAL_IncTick();
+ if (xTaskGetSchedulerState() != taskSCHEDULER_NOT_STARTED)
+ xPortSysTickHandler();
+}
+
+void HardFault_Handler() {
+ for(;;);
+}
+
+void hh_io_setup_error_handler() {
+ __disable_irq();
+ while (1);
+}
diff --git a/src/stm32/setup.h b/src/stm32/setup.h
new file mode 100644
index 0000000..66d5ff3
--- /dev/null
+++ b/src/stm32/setup.h
@@ -0,0 +1,24 @@
+#pragma once
+
+#include <stm32f0xx_hal_spi.h>
+#include <stm32f0xx_hal_uart.h>
+#include <stm32f0xx_hal_tim.h>
+#include <stm32f0xx_hal_gpio.h>
+
+#define HH_IO_SPI_PINS (GPIO_PIN_5 | GPIO_PIN_7)
+#define HH_IO_SPI_PORT GPIOA
+
+extern UART_HandleTypeDef huart2; // NOLINT
+extern GPIO_InitTypeDef spi_gpio; // NOLINT
+extern SPI_HandleTypeDef hspi1; // NOLINT
+extern TIM_HandleTypeDef htim3; // NOLINT
+
+// required HAL setup functions
+void HAL_MspInit(); // NOLINT
+void HAL_UART_MspInit(UART_HandleTypeDef *huart); // NOLINT
+void HAL_SPI_MspInit(SPI_HandleTypeDef* hspi); // NOLINT
+void HAL_SPI_MspDeInit(SPI_HandleTypeDef* hspi); // NOLINT
+void HAL_TIM_Base_MspInit(TIM_HandleTypeDef* htim_base); // NOLINT
+void HAL_TIM_Base_MspDeInit(TIM_HandleTypeDef* htim_base); // NOLINT
+void HardFault_Handler(); // NOLINT
+void SysTick_Handler(); // NOLINT
diff --git a/src/stm32/stm32f0xx_hal_conf.h b/src/stm32/stm32f0xx_hal_conf.h
index fc27221..84a3b74 100644
--- a/src/stm32/stm32f0xx_hal_conf.h
+++ b/src/stm32/stm32f0xx_hal_conf.h
@@ -19,16 +19,18 @@
#define DATA_CACHE_ENABLE 0U
#define USE_SPI_CRC 0U
-#define HAL_RCC_MODULE_ENABLED
#define HAL_MODULE_ENABLED
-#define HAL_I2C_MODULE_ENABLED
-#define HAL_GPIO_MODULE_ENABLED
-#define HAL_DMA_MODULE_ENABLED
-#define HAL_CORTEX_MODULE_ENABLED
-#define HAL_PWR_MODULE_ENABLED
-#define HAL_FLASH_MODULE_ENABLED
+#define HAL_SPI_MODULE_ENABLED
#define HAL_TIM_MODULE_ENABLED
#define HAL_UART_MODULE_ENABLED
+#define HAL_CORTEX_MODULE_ENABLED
+#define HAL_DMA_MODULE_ENABLED
+#define HAL_FLASH_MODULE_ENABLED
+#define HAL_GPIO_MODULE_ENABLED
+#define HAL_EXTI_MODULE_ENABLED
+#define HAL_PWR_MODULE_ENABLED
+#define HAL_RCC_MODULE_ENABLED
+// #define HAL_I2C_MODULE_ENABLED
#ifdef HAL_RCC_MODULE_ENABLED
#include <stm32f0xx_hal_rcc.h>
diff --git a/style.md b/style.md
index 3fe912b..db3e1d7 100644
--- a/style.md
+++ b/style.md
@@ -31,6 +31,7 @@ before formatting as a failsafe.
- library hooks that need specific symbol names are exempt from the naming
conventions (e.g. `main` or `HAL_UART_MspInit`)
- names are always in English
+- filenames should not be prefixed by anything.
## others