melch/Marlin
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

Restore correct STM32 port-bits code (#19678)

Browse Source
This commit is contained in:
Victor Oliveira 2020-10-10 13:47:28 -03:00 committed by Scott Lahteine
parent 72f9fdc05f
commit 2adac87c45
1 changed files with 5 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
Marlin/src/HAL/STM32/fastio.h
View File

@ -51,15 +51,15 @@ void FastIO_init(); // Must be called before using fast io macros
#if defined(STM32F0xx) || defined(STM32F1xx) || defined(STM32F3xx) || defined(STM32L0xx) || defined(STM32L4xx)
#define _WRITE(IO, V) do { \
if (V) FastIOPortMap[STM_PORT(digitalPin[IO])]->BSRR = _BV32(digitalPinToPinName(IO) & 0x1F) ; \
else FastIOPortMap[STM_PORT(digitalPin[IO])]->BRR = _BV32(digitalPinToPinName(IO) & 0x1F) ; \
if (V) FastIOPortMap[STM_PORT(digitalPin[IO])]->BSRR = _BV32(STM_PIN(digitalPin[IO])) ; \
else FastIOPortMap[STM_PORT(digitalPin[IO])]->BRR = _BV32(STM_PIN(digitalPin[IO])) ; \
}while(0)
#else
#define _WRITE(IO, V) (FastIOPortMap[STM_PORT(digitalPin[IO])]->BSRR = _BV32(digitalPinToPinName(IO) + ((V) ? 0 : 16)))
#define _WRITE(IO, V) (FastIOPortMap[STM_PORT(digitalPin[IO])]->BSRR = _BV32(STM_PIN(digitalPin[IO]) + ((V) ? 0 : 16)))
#endif
#define _READ(IO) bool(READ_BIT(FastIOPortMap[STM_PORT(digitalPin[IO])]->IDR, _BV32(digitalPinToPinName(IO) & 0x1F)))
#define _TOGGLE(IO) (FastIOPortMap[STM_PORT(digitalPin[IO])]->ODR ^= _BV32(digitalPinToPinName(IO) & 0x1F))
#define _READ(IO) bool(READ_BIT(FastIOPortMap[STM_PORT(digitalPin[IO])]->IDR, _BV32(STM_PIN(digitalPin[IO]))))
#define _TOGGLE(IO) (FastIOPortMap[STM_PORT(digitalPin[IO])]->ODR ^= _BV32(STM_PIN(digitalPin[IO])))
#define _GET_MODE(IO)
#define _SET_MODE(IO,M) pinMode(IO, M)