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- #ifndef _STM32_H_
- #define _STM32_H_
- /* modify bitfield */
- #define _BMD(reg, msk, val) (reg) = (((reg) & ~(msk)) | (val))
- /* set bitfield */
- #define _BST(reg, bits) (reg) = ((reg) | (bits))
- /* clear bitfield */
- #define _BCL(reg, bits) (reg) = ((reg) & ~(bits))
- /* wait until bitfield set */
- #define _WBS(reg, bits) while(((reg) & (bits)) == 0)
- /* wait until bitfield clear */
- #define _WBC(reg, bits) while(((reg) & (bits)) != 0)
- /* wait for bitfield value */
- #define _WVL(reg, msk, val) while(((reg) & (msk)) != (val))
- /* bit value */
- #define _BV(bit) (0x01 << (bit))
- #if defined(STM32F0)
- #include "STM32F0xx/Include/stm32f0xx.h"
- #elif defined(STM32F1)
- #include "STM32F1xx/Include/stm32f1xx.h"
- #elif defined(STM32F2)
- #include "STM32F2xx/Include/stm32f2xx.h"
- #elif defined(STM32F3)
- #include "STM32F3xx/Include/stm32f3xx.h"
- #elif defined(STM32F4)
- #include "STM32F4xx/Include/stm32f4xx.h"
- #elif defined(STM32F7)
- #include "STM32F7xx/Include/stm32f7xx.h"
- #elif defined(STM32H7)
- #include "STM32H7xx/Include/stm32h7xx.h"
- #elif defined(STM32L0)
- #include "STM32L0xx/Include/stm32l0xx.h"
- #elif defined(STM32L1)
- #include "STM32L1xx/Include/stm32l1xx.h"
- #elif defined(STM32L4)
- #include "STM32L4xx/Include/stm32l4xx.h"
- #elif defined(STM32L5)
- #include "STM32L5xx/Include/stm32l5xx.h"
- #elif defined(STM32G0)
- #include "STM32G0xx/Include/stm32g0xx.h"
- #elif defined(STM32G4)
- #include "STM32G4xx/Include/stm32g4xx.h"
- #elif defined(STM32WB)
- #include "STM32WBxx/Include/stm32wbxx.h"
- #else
- #error "STM32 family not defined"
- #endif
- #endif // _STM32_H_
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