21 #ifndef __STM32F4xx_HAL_DEF
22 #define __STM32F4xx_HAL_DEF
29 #include "stm32f4xx.h"
30 #include "Legacy/stm32_hal_legacy.h"
58 #define UNUSED(X) (void)X
61 #define HAL_MAX_DELAY 0xFFFFFFFFU
63 #define HAL_IS_BIT_SET(REG, BIT) (((REG) & (BIT)) == (BIT))
64 #define HAL_IS_BIT_CLR(REG, BIT) (((REG) & (BIT)) == 0U)
66 #define __HAL_LINKDMA(__HANDLE__, __PPP_DMA_FIELD__, __DMA_HANDLE__) \
68 (__HANDLE__)->__PPP_DMA_FIELD__ = &(__DMA_HANDLE__); \
69 (__DMA_HANDLE__).Parent = (__HANDLE__); \
87 #define __HAL_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = 0U)
91 #error "USE_RTOS should be 0 in the current HAL release"
93 #define __HAL_LOCK(__HANDLE__) \
95 if((__HANDLE__)->Lock == HAL_LOCKED) \
101 (__HANDLE__)->Lock = HAL_LOCKED; \
105 #define __HAL_UNLOCK(__HANDLE__) \
107 (__HANDLE__)->Lock = HAL_UNLOCKED; \
111 #if defined (__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050)
113 #define __weak __attribute__((weak))
116 #define __packed __attribute__((packed))
118 #elif defined ( __GNUC__ ) && !defined (__CC_ARM)
120 #define __weak __attribute__((weak))
123 #define __packed __attribute__((__packed__))
129 #if defined (__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050)
130 #ifndef __ALIGN_BEGIN
131 #define __ALIGN_BEGIN
134 #define __ALIGN_END __attribute__ ((aligned (4)))
136 #elif defined ( __GNUC__ ) && !defined (__CC_ARM)
138 #define __ALIGN_END __attribute__ ((aligned (4)))
140 #ifndef __ALIGN_BEGIN
141 #define __ALIGN_BEGIN
147 #ifndef __ALIGN_BEGIN
148 #if defined (__CC_ARM)
149 #define __ALIGN_BEGIN __align(4)
150 #elif defined (__ICCARM__)
151 #define __ALIGN_BEGIN
160 #if defined ( __CC_ARM ) || (defined (__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050))
172 #elif defined ( __ICCARM__ )
177 #define __RAM_FUNC __ramfunc
179 #elif defined ( __GNUC__ )
185 #define __RAM_FUNC __attribute__((section(".RamFunc")))
192 #if defined ( __CC_ARM ) || (defined (__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050)) || defined ( __GNUC__ )
196 #define __NOINLINE __attribute__ ( (noinline) )
198 #elif defined ( __ICCARM__ )
202 #define __NOINLINE _Pragma("optimize = no_inline")
HAL_LockTypeDef
HAL Lock structures definition