Mirrors/esp-idf
1
0
Fork 0
mirror of https://github.com/espressif/esp-idf.git synced 2026-10-02 11:10:54 +03:00
Code Issues Packages Projects Releases Wiki Activity

feat(esp32c6): auto adjust LDO voltage using pvt function

Browse Source
This commit is contained in:
zlq
2025-12-10 14:11:51 +08:00
parent 473b2fe27d
commit 8640b79ab8
14 changed files with 3121 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files
components/soc/esp32c6/include/soc/Kconfig.soc_caps.in
+4
View File
@@ -187,6 +187,10 @@ config SOC_PMU_SUPPORTED
bool
default y
config SOC_PMU_PVT_SUPPORTED
bool
default y
config SOC_PAU_SUPPORTED
bool
default y
components/soc/esp32c6/include/soc/pvt_reg.h
+2834
View File
File diff suppressed because it is too large Load Diff
components/soc/esp32c6/include/soc/soc_caps.h
+1
View File
@@ -69,6 +69,7 @@
#define SOC_BOD_SUPPORTED 1
#define SOC_APM_SUPPORTED 1 /*!< Support for APM peripheral */
#define SOC_PMU_SUPPORTED 1
#define SOC_PMU_PVT_SUPPORTED 1
#define SOC_PAU_SUPPORTED 1
#define SOC_LP_TIMER_SUPPORTED 1
#define SOC_LP_AON_SUPPORTED 1
components/soc/esp32c6/include/soc/system_periph_retention.h
+10
View File
@@ -77,6 +77,16 @@ extern const regdma_entries_config_t flash_spimem_regs_retention[SPIMEM_RETENTIO
#define SYSTIMER_RETENTION_LINK_LEN 19
extern const regdma_entries_config_t systimer_regs_retention[SYSTIMER_RETENTION_LINK_LEN];
/**
* @brief Provide access to pvt configuration registers retention
* context definition.
*
* This is an internal function of the sleep retention driver, and is not
* useful for external use.
*/
#define PVT_RETENTION_LINK_LEN 1
extern const regdma_entries_config_t pvt_regs_retention[PVT_RETENTION_LINK_LEN];
#ifdef __cplusplus
}
#endif
components/soc/esp32c6/system_retention_periph.c
+8
View File
@@ -16,6 +16,7 @@
#include "soc/gpio_reg.h"
#include "soc/io_mux_reg.h"
#include "soc/interrupt_matrix_reg.h"
#include "soc/pvt_reg.h"
/* Interrupt Matrix Registers Context */
#define N_REGS_INTR_MATRIX() (((INTMTX_CORE0_CLOCK_GATE_REG - DR_REG_INTMTX_BASE) / 4) + 1)
@@ -112,3 +113,10 @@ const regdma_entries_config_t systimer_regs_retention[] = {
[18] = { .config = REGDMA_LINK_CONTINUOUS_INIT(REGDMA_SYSTIMER_LINK(0x12), SYSTIMER_INT_ENA_REG, SYSTIMER_INT_ENA_REG, 1, 0, 0), .owner = ENTRY(0) | ENTRY(2) } /* Systimer intr enable */
};
_Static_assert(ARRAY_SIZE(systimer_regs_retention) == SYSTIMER_RETENTION_LINK_LEN, "Inconsistent Systimer retention link length definitions");
/* PVT Registers Context */
#define N_REGS_PVT (((PVT_COMB_PD_SITE2_UNIT2_VT2_CONF2_REG - DR_REG_PVT_MONITOR_BASE) / 4) + 1)
const regdma_entries_config_t pvt_regs_retention[] = {
[0] = { .config = REGDMA_LINK_CONTINUOUS_INIT(REGDMA_PVT_LINK(0x00), DR_REG_PVT_MONITOR_BASE, DR_REG_PVT_MONITOR_BASE, N_REGS_PVT, 0, 0), .owner = ENTRY(0) | ENTRY(2) },
};
_Static_assert(ARRAY_SIZE(pvt_regs_retention) == PVT_RETENTION_LINK_LEN, "Inconsistent PVT retention link length definitions");