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fix(esp_hw_support): add PD_TOP lightsleep mspi failure workaround for p4 rev3

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This commit is contained in:
wuzhenghui
2025-11-11 21:56:26 +08:00
parent 468376642a
commit 9d865e22a6
12 changed files with 120 additions and 15 deletions
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components/esp_hal_mspi/esp32p4/include/hal/mspi_ll.h
+14
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@@ -139,6 +139,20 @@ static inline void _mspi_timing_ll_reset_mspi(void)
_mspi_timing_ll_reset_mspi(__VA_ARGS__); \
} while(0)
__attribute__((always_inline))
static inline void _mspi_timing_ll_reset_mspi_apb(void)
{
REG_SET_BIT(HP_SYS_CLKRST_HP_RST_EN0_REG, HP_SYS_CLKRST_REG_RST_EN_MSPI_APB);
REG_CLR_BIT(HP_SYS_CLKRST_HP_RST_EN0_REG, HP_SYS_CLKRST_REG_RST_EN_MSPI_APB);
}
/// use a macro to wrap the function, force the caller to use it in a critical section
/// the critical section needs to declare the __DECLARE_RCC_RC_ATOMIC_ENV variable in advance
#define mspi_timing_ll_reset_mspi_apb(...) do { \
(void)__DECLARE_RCC_RC_ATOMIC_ENV; \
_mspi_timing_ll_reset_mspi_apb(__VA_ARGS__); \
} while(0)
/*---------------------------------------------------------------
PSRAM tuning
---------------------------------------------------------------*/