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FSMCv1: add STM32G4 FMC register support #442

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FSMCv1: add STM32G4 FMC register support #442

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8 changes: 6 additions & 2 deletions os/hal/include/hal_fsmc.h
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Original file line number Diff line number Diff line change
Expand Up @@ -43,7 +43,9 @@
defined(STM32F745xx) || defined(STM32F746xx) || \
defined(STM32F756xx) || defined(STM32F767xx) || \
defined(STM32F769xx) || defined(STM32F777xx) || \
defined(STM32F779xx) || defined(STM32H743xx))
defined(STM32F779xx) || defined(STM32H743xx) || \
defined(STM32G473xx) || defined(STM32G483xx) || \
defined(STM32G474xx) || defined(STM32G484xx))
#if !defined(FSMC_Bank1_R_BASE)
#define FSMC_Bank1_R_BASE (FMC_R_BASE + 0x0000)
#endif
Expand Down Expand Up @@ -239,7 +241,9 @@ typedef struct {
#define FSMC_BCR_CBURSTRW ((uint32_t)1 << 19)
#if (defined(STM32F427xx) || defined(STM32F437xx) || \
defined(STM32F429xx) || defined(STM32F439xx) || \
defined(STM32F7) || defined(STM32H743xx))
defined(STM32F7) || defined(STM32H743xx) || \
defined(STM32G473xx) || defined(STM32G483xx) || \
defined(STM32G474xx) || defined(STM32G484xx))
#define FSMC_BCR_CCLKEN ((uint32_t)1 << 20)
#endif
#if (defined(STM32F7))
Expand Down
5 changes: 3 additions & 2 deletions os/hal/ports/STM32/LLD/FSMCv1/hal_sram_lld.c
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Original file line number Diff line number Diff line change
Expand Up @@ -112,7 +112,9 @@ void sram_lld_stop(SRAMDriver *sramp) {
defined(STM32F745xx) || defined(STM32F746xx) || \
defined(STM32F756xx) || defined(STM32F767xx) || \
defined(STM32F769xx) || defined(STM32F777xx) || \
defined(STM32F779xx))
defined(STM32F779xx) || defined(STM32G473xx) || \
defined(STM32G483xx) || defined(STM32G474xx) || \
defined(STM32G484xx))
mask |= FSMC_BCR_CCLKEN;
#endif
sramp->sram->BCR &= ~mask;
Expand All @@ -121,4 +123,3 @@ void sram_lld_stop(SRAMDriver *sramp) {
#endif /* STM32_SRAM_USE_SRAM */

/** @} */