X-Git-Url: https://codewiz.org/gitweb?a=blobdiff_plain;f=examples%2Fstm32p103%2Fmain.c;h=483852e2148263abc988f5ca505c9402424687c0;hb=391b4f8d9c82c413f2cd11fb3ba3aeb311f62184;hp=83481f8c00ac6ab037d663b2939531f00da78abf;hpb=5e73dc4833ec0d8d10a03083fca31be9dcb55901;p=bertos.git

diff --git a/examples/stm32p103/main.c b/examples/stm32p103/main.c
index 83481f8c..483852e2 100644
--- a/examples/stm32p103/main.c
+++ b/examples/stm32p103/main.c
@@ -43,25 +43,40 @@
 
 #define LED_PIN                    (1 << 12)
 
-int main(void)
+static void led_init(void)
 {
-	IRQ_ENABLE;
-	timer_init();
-
-	/* Enable clocking on RCC APB2 */
-	RCC->AHBENR |= 1;
 	/* Enable clocking on GPIOA and GPIOC */
-	RCC->APB2ENR |= RCC_APB2_GPIOA | RCC_APB2_GPIOC;
-
+	RCC->APB2ENR |= RCC_APB2_GPIOC;
+	/* Configure the LED pin as GPIO */
 	stm32_gpioPinConfig((struct stm32_gpio *)GPIOC_BASE,
 			LED_PIN, GPIO_MODE_OUT_PP, GPIO_SPEED_50MHZ);
-	while(1)
+}
+
+static void NORETURN led_process(void)
+{
+	int i;
+
+	for (i = 0; ; i = !i)
 	{
-		ticks_t clock = timer_clock_unlocked();
+		stm32_gpioPinWrite((struct stm32_gpio *)GPIOC_BASE, LED_PIN, i);
+		timer_delay(250);
+	}
+}
+
+int main(void)
+{
+	int i;
 
-		if (clock & 0x10)
-			stm32_gpioPinWrite((struct stm32_gpio *)GPIOC_BASE, LED_PIN, 1);
-		else
-			stm32_gpioPinWrite((struct stm32_gpio *)GPIOC_BASE, LED_PIN, 0);
+	IRQ_ENABLE;
+	kdbg_init();
+	timer_init();
+	proc_init();
+	led_init();
+
+	proc_new(led_process, NULL, KERN_MINSTACKSIZE, NULL);
+	for (i = 0; ; i = !i)
+	{
+		kputs("BeRTOS up & running!\n");
+		timer_delay(500);
 	}
 }