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feat(sdmmc): add support for PSRAM DMA on ESP32-P4

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This commit is contained in:
Ivan Grokhotkov
2024-04-04 17:04:01 +02:00
parent e0cb43b9ab
commit 49b4bc175e
9 changed files with 101 additions and 44 deletions
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4
components/soc/esp32p4/include/soc/Kconfig.soc_caps.in
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@@ -1011,6 +1011,10 @@ config SOC_SDMMC_IO_POWER_EXTERNAL
bool
default y
config SOC_SDMMC_PSRAM_DMA_CAPABLE
bool
default y
config SOC_SHA_DMA_MAX_BUFFER_SIZE
int
default 3968

1
components/soc/esp32p4/include/soc/soc_caps.h
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@@ -407,6 +407,7 @@
/* Supported host clock delay phase number */
#define SOC_SDMMC_DELAY_PHASE_NUM 4
#define SOC_SDMMC_IO_POWER_EXTERNAL 1 ///< SDMMC IO power controlled by external power supply
#define SOC_SDMMC_PSRAM_DMA_CAPABLE 1 ///< SDMMC peripheral can do DMA transfer to/from PSRAM
// TODO: IDF-5353 (Copy from esp32c3, need check)
/*--------------------------- SHA CAPS ---------------------------------------*/