fixces

openshwprojects · Oct 26, 2024 · e6bb728 · e6bb728
1 parent 77ee5c4
commit e6bb728
Showing 1 changed file with 12 additions and 9 deletions.
diff --git a/src/driver/drv_max31855.c b/src/driver/drv_max31855.c
@@ -21,15 +21,7 @@ static int stage = 0;
 int MAX31855_ReadRaw(void) {
 	int i;
 	int d = 0;
-
-	stage = !stage;
 
-	if (stage) {
-		HAL_PIN_SetOutputValue(port_cs, 0);
-		usleep(10);
-		HAL_PIN_SetOutputValue(port_cs, 1);
-		return;
-	}
 	//	delay_ms(100);
 	HAL_PIN_SetOutputValue(port_cs, 0);
 	usleep(10);
@@ -52,9 +44,20 @@ int MAX31855_ReadRaw(void) {
 void MAX31855_ReadTemperature() {
 	int raw;
 
+	stage = !stage;
+
+	// request data
+	if (stage) {
+		HAL_PIN_SetOutputValue(port_cs, 0);
+		usleep(10);
+		HAL_PIN_SetOutputValue(port_cs, 1);
+		return;
+	}
+	// read data
 	raw = MAX31855_ReadRaw();
+
 	// print it like 0xFFAABBCC
-	addLogAdv(LOG_INFO, LOG_FEATURE_MAIN, "0x%08X", raw);
+	//addLogAdv(LOG_INFO, LOG_FEATURE_MAIN, "0x%08X", raw);
 
 	if (raw == 0) {
 		addLogAdv(LOG_INFO, LOG_FEATURE_MAIN, "MAX31855 read fail");