get most interrupt handlers working for project pt2

1 files changed, 16 insertions, 8 deletions

diff --git a/project/Core/Src/Project/remote_control.c b/project/Core/Src/Project/remote_control.c
index 905f966..dd48cb7 100644
--- a/project/Core/Src/Project/remote_control.c
+++ b/project/Core/Src/Project/remote_control.c
@@ -5,9 +5,15 @@
  *      Author: sowgro
  */
 
+#include <stm32l4xx.h>
+#include <stdio.h>
+#include <string.h>
+#include "player_actions.h"
+#include "UART.h"
+#include "project.h"
+
 static char buffer[80];
 static char* cur = buffer;
-static uint8_t state = STOPPED_STATE;
 
 void remote_control_start() {
     NVIC_EnableIRQ (USART2_IRQn);
@@ -24,7 +30,8 @@ void remote_control_stop() {
 
 }
 
-static void parse_input(char buffer[], uint8_t *state) {
+static void parse_input(char buffer[]) {
+	uint8_t *state = project_get_state();
 	if (!strcmp(buffer, "HELP")) {
 		help();
 	}
@@ -48,23 +55,24 @@ static void parse_input(char buffer[], uint8_t *state) {
 	}
 }
 
+#include "systick.h"
 void USART2_IRQHandler() {
 	int ch = USART_Read(USART2);
-	remote_control_parse_input(ch);
+	putchar(ch);
 	if (!ch)
-		continue;
+		return;
 	if (ch == '\r') {
 		*cur = 0;
-		handle_input(buffer, &state);
+		parse_input(buffer);
 		cur = buffer;
-		continue;
+		return;
 	}
 	if (ch == 0x08 || ch == 0x7F) {
 		if (cur <= buffer)
-			continue;
+			return;
 		cur--;
 		printf("\b \b");
-		continue;
+		return;
 	}
 	*cur++ = ch;
 }