mbed official / mbed-src

mbed library sources

Dependents:   Encrypted my_mbed lklk CyaSSL_DTLS_Cellular ... more

Superseded

This library was superseded by mbed-dev - https://os.mbed.com/users/mbed_official/code/mbed-dev/.

Development branch of the mbed library sources. This library is kept in synch with the latest changes from the mbed SDK and it is not guaranteed to work.

If you are looking for a stable and tested release, please import one of the official mbed library releases:

Import librarymbed

The official Mbed 2 C/C++ SDK provides the software platform and libraries to build your applications.

Last commit 20 Feb 2019 by mbed official

Diff: targets/hal/TARGET_STM/TARGET_NUCLEO_F072RB/pwmout_api.c

Revision:
402:09075a3b15e3
Parent:
285:31249416b6f9
Child:
414:4ec4c5b614b0
--- a/targets/hal/TARGET_STM/TARGET_NUCLEO_F072RB/pwmout_api.c	Fri Nov 14 08:45:06 2014 +0000
+++ b/targets/hal/TARGET_STM/TARGET_NUCLEO_F072RB/pwmout_api.c	Fri Nov 14 09:00:07 2014 +0000
@@ -86,7 +86,8 @@
 
 static TIM_HandleTypeDef TimHandle;
 
-void pwmout_init(pwmout_t* obj, PinName pin) {
+void pwmout_init(pwmout_t* obj, PinName pin)
+{
     // Get the peripheral name from the pin and assign it to the object
     obj->pwm = (PWMName)pinmap_peripheral(pin, PinMap_PWM);
 
@@ -113,12 +114,14 @@
     pwmout_period_us(obj, 20000); // 20 ms per default
 }
 
-void pwmout_free(pwmout_t* obj) {
+void pwmout_free(pwmout_t* obj)
+{
     // Configure GPIO
     pin_function(obj->pin, STM_PIN_DATA(STM_MODE_INPUT, GPIO_NOPULL, 0));
 }
 
-void pwmout_write(pwmout_t* obj, float value) {
+void pwmout_write(pwmout_t* obj, float value)
+{
     TIM_OC_InitTypeDef sConfig;
     int channel = 0;
     int complementary_channel = 0;
@@ -197,7 +200,8 @@
     }
 }
 
-float pwmout_read(pwmout_t* obj) {
+float pwmout_read(pwmout_t* obj)
+{
     float value = 0;
     if (obj->period > 0) {
         value = (float)(obj->pulse) / (float)(obj->period);
@@ -205,15 +209,18 @@
     return ((value > (float)1.0) ? (float)(1.0) : (value));
 }
 
-void pwmout_period(pwmout_t* obj, float seconds) {
+void pwmout_period(pwmout_t* obj, float seconds)
+{
     pwmout_period_us(obj, seconds * 1000000.0f);
 }
 
-void pwmout_period_ms(pwmout_t* obj, int ms) {
+void pwmout_period_ms(pwmout_t* obj, int ms)
+{
     pwmout_period_us(obj, ms * 1000);
 }
 
-void pwmout_period_us(pwmout_t* obj, int us) {
+void pwmout_period_us(pwmout_t* obj, int us)
+{
     TimHandle.Instance = (TIM_TypeDef *)(obj->pwm);
 
     float dc = pwmout_read(obj);
@@ -238,15 +245,18 @@
     __HAL_TIM_ENABLE(&TimHandle);
 }
 
-void pwmout_pulsewidth(pwmout_t* obj, float seconds) {
+void pwmout_pulsewidth(pwmout_t* obj, float seconds)
+{
     pwmout_pulsewidth_us(obj, seconds * 1000000.0f);
 }
 
-void pwmout_pulsewidth_ms(pwmout_t* obj, int ms) {
+void pwmout_pulsewidth_ms(pwmout_t* obj, int ms)
+{
     pwmout_pulsewidth_us(obj, ms * 1000);
 }
 
-void pwmout_pulsewidth_us(pwmout_t* obj, int us) {
+void pwmout_pulsewidth_us(pwmout_t* obj, int us)
+{
     float value = (float)us / (float)obj->period;
     pwmout_write(obj, value);
 }