dma send done and working

1 files changed, 27 insertions, 1 deletions

diff --git a/src/main.c b/src/main.c
index 3cb045d..fb96d84 100644
--- a/src/main.c
+++ b/src/main.c
@@ -3,6 +3,13 @@
 #include "main.h"
 #include "demo.h"
 #include "ppu/ppu.h"
+#include "input.h"
+
+#ifdef HH_TARGET_DESKTOP
+#include <stdio.h>
+#include "../test/ppu-stm-integration-demo/data.h"
+#include "ppu/internals.h"
+#endif
 
 bool g_hh_run = true;
 volatile unsigned long g_hh_vcount;
@@ -10,8 +17,27 @@ volatile unsigned short g_hh_hcount;
 
 void hh_ppu_vblank_interrupt() {
 	static unsigned long frame = 0;
-	hh_demo_loop(frame++);
+	static bool done = false;
+#ifdef HH_TARGET_STM32
 	hh_ppu_flush();
+	hh_input_read();
+	hh_demo_loop(frame);
+#endif
+#ifdef HH_TARGET_DESKTOP
+	//hh_ppu_vram_dwrite((uint8_t*) HH_PPUINTDEMO_ARR, HH_PPUINTDEMO_LENGTH);
+	for (unsigned int limit = 0; limit < 1000; limit++) {
+		if (frame * 4 > HH_PPUINTDEMO_LENGTH) {
+			if (!done) printf("done\n");
+			done = true;
+			return;
+		}
+		hh_ppu_vram_dwrite((uint8_t*) HH_PPUINTDEMO_ARR + frame * 4, 4);
+		uint8_t* d = HH_PPUINTDEMO_ARR + frame * 4;
+		if (d[0] == 0xff && d[1] == 0xff && d[2] == 0xff && d[3] == 0xff) break; // run all commands until flush
+		else frame++;
+	}
+#endif
+	frame++;
 }
 
 int main() {