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Last commit 20 Feb 2019 by 
mbed official
Diff: targets/cmsis/TARGET_STM/TARGET_STM32L0/stm32l0xx_hal_irda_ex.h
- Revision:
- 489:119543c9f674
- Parent:
- 382:ee426a420dbb
--- a/targets/cmsis/TARGET_STM/TARGET_STM32L0/stm32l0xx_hal_irda_ex.h Thu Mar 05 13:15:07 2015 +0000
+++ b/targets/cmsis/TARGET_STM/TARGET_STM32L0/stm32l0xx_hal_irda_ex.h Thu Mar 12 14:30:49 2015 +0000
@@ -2,8 +2,8 @@
******************************************************************************
* @file stm32l0xx_hal_irda_ex.h
* @author MCD Application Team
- * @version V1.1.0
- * @date 18-June-2014
+ * @version V1.2.0
+ * @date 06-February-2015
* @brief Header file of IRDA HAL Extension module.
******************************************************************************
* @attention
@@ -56,11 +56,11 @@
/* Exported types ------------------------------------------------------------*/
/* Exported constants --------------------------------------------------------*/
-/** @defgroup IRDAEx_Extended_Exported_Constants
+/** @defgroup IRDAEx_Extended_Exported_Constants IRDA Extended Exported Constants
* @{
*/
-/** @defgroup IRDAEx_Word_Length
+/** @defgroup IRDAEx_Word_Length IRDAEx Word length
* @{
*/
#define IRDA_WORDLENGTH_7B ((uint32_t)USART_CR1_M_1)
@@ -80,7 +80,7 @@
/* Exported macro ------------------------------------------------------------*/
-/** @defgroup IRDAEx_Extended_Exported_Macros
+/** @defgroup IRDAEx_Extended_Exported_Macros IRDA Extended Exported Macros
* @{
*/
/** @brief Reports the IRDA clock source.
@@ -88,29 +88,10 @@
* @param __CLOCKSOURCE__ : output variable
* @retval IRDA clocking source, written in __CLOCKSOURCE__.
*/
-#define __HAL_IRDA_GETCLOCKSOURCE(__HANDLE__,__CLOCKSOURCE__) \
+#if defined (STM32L031xx) || defined (STM32L041xx)
+#define IRDA_GETCLOCKSOURCE(__HANDLE__,__CLOCKSOURCE__) \
do { \
- if((__HANDLE__)->Instance == USART1) \
- { \
- switch(__HAL_RCC_GET_USART1_SOURCE()) \
- { \
- case RCC_USART1CLKSOURCE_PCLK2: \
- (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_PCLK2; \
- break; \
- case RCC_USART1CLKSOURCE_HSI: \
- (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_HSI; \
- break; \
- case RCC_USART1CLKSOURCE_SYSCLK: \
- (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_SYSCLK; \
- break; \
- case RCC_USART1CLKSOURCE_LSE: \
- (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_LSE; \
- break; \
- default: \
- break; \
- } \
- } \
- else if((__HANDLE__)->Instance == USART2) \
+ if((__HANDLE__)->Instance == USART2) \
{ \
switch(__HAL_RCC_GET_USART2_SOURCE()) \
{ \
@@ -152,12 +133,79 @@
} \
} while(0)
+#else /* (STM32L031xx) || defined (STM32L041xx) */
+
+#define IRDA_GETCLOCKSOURCE(__HANDLE__,__CLOCKSOURCE__) \
+ do { \
+ if((__HANDLE__)->Instance == USART1) \
+ { \
+ switch(__HAL_RCC_GET_USART1_SOURCE()) \
+ { \
+ case RCC_USART1CLKSOURCE_PCLK2: \
+ (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_PCLK2; \
+ break; \
+ case RCC_USART1CLKSOURCE_HSI: \
+ (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_HSI; \
+ break; \
+ case RCC_USART1CLKSOURCE_SYSCLK: \
+ (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_SYSCLK; \
+ break; \
+ case RCC_USART1CLKSOURCE_LSE: \
+ (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_LSE; \
+ break; \
+ default: \
+ break; \
+ } \
+ } \
+ else if((__HANDLE__)->Instance == USART2) \
+ { \
+ switch(__HAL_RCC_GET_USART2_SOURCE()) \
+ { \
+ case RCC_USART2CLKSOURCE_PCLK1: \
+ (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_PCLK1; \
+ break; \
+ case RCC_USART2CLKSOURCE_HSI: \
+ (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_HSI; \
+ break; \
+ case RCC_USART2CLKSOURCE_SYSCLK: \
+ (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_SYSCLK; \
+ break; \
+ case RCC_USART2CLKSOURCE_LSE: \
+ (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_LSE; \
+ break; \
+ default: \
+ break; \
+ } \
+ } \
+ else if((__HANDLE__)->Instance == LPUART1) \
+ { \
+ switch(__HAL_RCC_GET_LPUART1_SOURCE()) \
+ { \
+ case RCC_LPUART1CLKSOURCE_PCLK1: \
+ (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_PCLK1; \
+ break; \
+ case RCC_LPUART1CLKSOURCE_HSI: \
+ (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_HSI; \
+ break; \
+ case RCC_LPUART1CLKSOURCE_SYSCLK: \
+ (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_SYSCLK; \
+ break; \
+ case RCC_LPUART1CLKSOURCE_LSE: \
+ (__CLOCKSOURCE__) = IRDA_CLOCKSOURCE_LSE; \
+ break; \
+ default: \
+ break; \
+ } \
+ } \
+ } while(0)
+#endif /* (STM32L031xx) || (STM32L041xx) */
+
/** @brief Reports the mask to apply to retrieve the received data
* according to the word length and to the parity bits activation.
* @param __HANDLE__: specifies the IRDA Handle
* @retval mask to apply to USART RDR register value.
*/
-#define __HAL_IRDA_MASK_COMPUTATION(__HANDLE__) \
+#define IRDA_MASK_COMPUTATION(__HANDLE__) \
do { \
if ((__HANDLE__)->Init.WordLength == IRDA_WORDLENGTH_9B) \
{ \
@@ -219,3 +267,4 @@
#endif /* __STM32L0xx_HAL_IRDA_EX_H */
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
+
