added queue for bbetween thread-communication

1 files changed, 14 insertions, 0 deletions

diff --git a/main/main.c b/main/main.c
index b38030f..33912ec 100644
--- a/main/main.c
+++ b/main/main.c
@@ -1,4 +1,5 @@
 #include <FreeRTOS.h>
+#include <queue.h>
 #include <task.h>
 
 #include <pico/stdlib.h>
@@ -9,6 +10,8 @@
 #include "sock.h"
 #include "i2c.h"
 
+QueueHandle_t queue;
+
 void blink_task() {
 	await_init(); // `blink_task` uses GPIO
 
@@ -23,10 +26,21 @@ void blink_task() {
 int main() {
 	init();
 
+	// change queue size(?) + queue
+	uint8_t i2cData[2];
+	queue = xQueueCreate(10, sizeof(i2cData));
+
 	xTaskCreate((TaskFunction_t) blink_task, "blink", configMINIMAL_STACK_SIZE, NULL, tskIDLE_PRIORITY + 2, NULL);
 	xTaskCreate((TaskFunction_t) serve_task, "serve", configMINIMAL_STACK_SIZE, NULL, tskIDLE_PRIORITY + 2, NULL);
 	xTaskCreate((TaskFunction_t) bus_task, "bus", configMINIMAL_STACK_SIZE, NULL, tskIDLE_PRIORITY + 2, NULL);
 
 	vTaskStartScheduler();
+
+	while(1) {
+		// we should have never gotten here
+		printf("Why are we here?!\n");
+	}
+
+	return 0;
 }