Cortex Challenge Team
/
DiscoveryF3-LED_and_Button
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Dependencies: mbed
Diff: main.cpp
- Revision:
- 0:1f39a86b8daa
- Child:
- 1:73d739c64e4c
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp Tue Mar 10 21:22:07 2015 +0000
@@ -0,0 +1,33 @@
+#include "mbed.h"
+#include "stm32f3xx_hal_gpio.h"
+
+//DigitalOut my_led(LED1);
+DigitalOut out_1(D7);
+Ticker toggle_ticker;
+
+void toggle()
+{
+ HAL_GPIO_TogglePin(GPIOE,GPIO_PIN_14 | GPIO_PIN_15 | GPIO_PIN_13 | GPIO_PIN_12 | GPIO_PIN_11 | GPIO_PIN_10 | GPIO_PIN_9 | GPIO_PIN_8);
+ //my_led = !my_led;
+}
+
+
+int main()
+{
+ //inicialize power (clock source) to port E (GPIOE)
+ __GPIOE_CLK_ENABLE();
+
+ //inicialize pins
+ GPIO_InitTypeDef GPIO_InitStruct;
+ GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
+ GPIO_InitStruct.Pull = GPIO_PULLUP;
+ GPIO_InitStruct.Speed = GPIO_SPEED_HIGH;
+ GPIO_InitStruct.Pin = GPIO_PIN_14 | GPIO_PIN_15 | GPIO_PIN_13 | GPIO_PIN_12 | GPIO_PIN_11 | GPIO_PIN_10 | GPIO_PIN_9 | GPIO_PIN_8;
+ HAL_GPIO_Init(GPIOE, &GPIO_InitStruct);
+
+ // Init the ticker with the address of the function (toggle) to be attached and the interval (100 ms)
+
+ toggle_ticker.attach(&toggle, 0.1);
+ while (1) {
+ }
+}