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feat(driver_spi): spi master support sleep retention(recovery)

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This commit is contained in:
wanckl
2025-12-23 13:48:27 +08:00
parent 6c4bc967b7
commit 6b82249447
19 changed files with 313 additions and 217 deletions
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components/esp_hw_support/include/esp_private/esp_regdma.h
+2
View File
@@ -44,6 +44,7 @@ extern "C" {
#define REGDMA_MODEM_BT_BB_LINK(_pri) ((0x16 << 8) | _pri)
#define REGDMA_MODEM_IEEE802154_LINK(_pri) ((0x17 << 8) | _pri)
#define REGDMA_MODEM_GDMA_LINK(_pri) ((0x18 << 8) | _pri)
#define REGDMA_GPSPI_LINK(_pri) ((0x19 << 8) | _pri)
#define REGDMA_MODEM_FE_LINK(_pri) ((0xFF << 8) | _pri)
typedef enum {
@@ -78,6 +79,7 @@ typedef enum regdma_link_mode {
#define REGDMA_LINK_PRI_IEEE802154 REGDMA_LINK_PRI_GENERAL_PERIPH
#define REGDMA_LINK_PRI_GDMA REGDMA_LINK_PRI_GENERAL_PERIPH
#define REGDMA_LINK_PRI_UART REGDMA_LINK_PRI_GENERAL_PERIPH
#define REGDMA_LINK_PRI_GPSPI REGDMA_LINK_PRI_GENERAL_PERIPH
typedef struct regdma_link_head {
volatile uint32_t length: 10, /* total count of registers that need to be backup or restore, unit: 1 word = 4 bytes */
components/esp_hw_support/include/esp_private/sleep_retention.h
+4
View File
@@ -47,6 +47,7 @@ typedef enum sleep_retention_module {
SLEEP_RETENTION_MODULE_GDMA_CH2 = 26,
SLEEP_RETENTION_MODULE_UART0 = 27,
SLEEP_RETENTION_MODULE_UART1 = 28,
SLEEP_RETENTION_MODULE_GPSPI2 = 29,
SLEEP_RETENTION_MODULE_MAX = 31
} sleep_retention_module_t;
@@ -76,6 +77,8 @@ typedef enum sleep_retention_module_bitmap {
SLEEP_RETENTION_MODULE_BM_UART0 = BIT(SLEEP_RETENTION_MODULE_UART0),
SLEEP_RETENTION_MODULE_BM_UART1 = BIT(SLEEP_RETENTION_MODULE_UART1),
SLEEP_RETENTION_MODULE_BM_GPSPI2 = BIT(SLEEP_RETENTION_MODULE_GPSPI2),
SLEEP_RETENTION_MODULE_BM_ALL = (uint32_t)-1
} sleep_retention_module_bitmap_t;
@@ -86,6 +89,7 @@ typedef enum sleep_retention_module_bitmap {
| SLEEP_RETENTION_MODULE_BM_ADC \
| SLEEP_RETENTION_MODULE_BM_UART0 \
| SLEEP_RETENTION_MODULE_BM_UART1 \
| SLEEP_RETENTION_MODULE_BM_GPSPI2 \
)
typedef regdma_entry_buf_t sleep_retention_entries_t;