X-Git-Url: http://git.droids-corp.org/?p=aversive.git;a=blobdiff_plain;f=projects%2Fmicrob2010%2Fballboard%2Fstate.c;h=f9a5f8a7f9fa9c9a9df8cf41886cb0cc2f07e477;hp=0492e1855991c61e94fb972aa1bb6b0e76a50151;hb=aa68be2d5d596693bda1109e4ccd6489f613b4f7;hpb=6914527de2ecfef9d790740c71739e7418246b96

diff --git a/projects/microb2010/ballboard/state.c b/projects/microb2010/ballboard/state.c
index 0492e18..f9a5f8a 100644
--- a/projects/microb2010/ballboard/state.c
+++ b/projects/microb2010/ballboard/state.c
@@ -56,7 +56,7 @@
 
 static struct vt100 local_vt100;
 static volatile uint8_t state_mode;
-static uint8_t ball_count;
+static volatile uint8_t ball_count;
 
 /* short aliases */
 #define INIT I2C_BALLBOARD_MODE_INIT
@@ -82,6 +82,7 @@ uint8_t state_get_ball_count(void)
 	return ball_count;
 }
 
+#if 0
 static void state_debug_wait_key_pressed(void)
 {
 	if (!state_debug)
@@ -89,6 +90,7 @@ static void state_debug_wait_key_pressed(void)
 	printf_P(PSTR("press a key\r\n"));
 	while (!cmdline_keypressed());
 }
+#endif
 
 /* set a new state, return 0 on success */
 int8_t state_set_mode(uint8_t mode)
@@ -128,7 +130,7 @@ uint8_t state_get_mode(void)
 /* harvest balls from area */
 static void state_do_harvest(void)
 {
-	state_debug_wait_key_pressed();
+	//state_debug_wait_key_pressed();
 	roller_on();
 }
 
@@ -142,13 +144,20 @@ static void state_do_eject(void)
 /* main state machine */
 void state_machine(void)
 {
+	uint8_t mode = 0;
+
 	while (state_want_exit() == 0) {
 
+		if (state_mode != mode) {
+			mode = state_mode;
+			STMCH_DEBUG("%s(): mode=%x ", __FUNCTION__, mode);
+		}
+
 		switch (state_mode) {
 
 		case INIT:
-			state_mode = OFF;
 			state_init();
+			state_mode = OFF;
 			break;
 
 		case OFF: