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feat(pcnt): add sleep retention init

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Currently, due to the lack of sleep callback feature. We only init
sleep module but don't allocate it. Thus the power domain will be
kept during the light sleep. And temporarily disable pcnt sleep
retention support on P4 due to the lack of retention module ID.
This commit is contained in:
Chen Jichang
2024-10-24 18:00:16 +08:00
committed by Chen Ji Chang
parent 1805efb0b2
commit ddf6fea6a2
21 changed files with 356 additions and 4 deletions
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4
components/soc/esp32c6/include/soc/Kconfig.soc_caps.in
View File

@@ -779,6 +779,10 @@ config SOC_PCNT_SUPPORT_RUNTIME_THRES_UPDATE
bool
default y
config SOC_PCNT_SUPPORT_SLEEP_RETENTION
bool
default y
config SOC_RMT_GROUPS
int
default 1

3
components/soc/esp32c6/include/soc/retention_periph_defs.h
View File

@@ -44,6 +44,7 @@ typedef enum periph_retention_module {
SLEEP_RETENTION_MODULE_PARLIO0 = 21,
SLEEP_RETENTION_MODULE_GPSPI2 = 22,
SLEEP_RETENTION_MODULE_LEDC = 23,
SLEEP_RETENTION_MODULE_PCNT0 = 24,
/* Modem module, which includes WiFi, BLE and 802.15.4 */
SLEEP_RETENTION_MODULE_WIFI_MAC = 26,
@@ -84,6 +85,7 @@ typedef enum periph_retention_module_bitmap {
SLEEP_RETENTION_MODULE_BM_PARLIO0 = BIT(SLEEP_RETENTION_MODULE_PARLIO0),
SLEEP_RETENTION_MODULE_BM_GPSPI2 = BIT(SLEEP_RETENTION_MODULE_GPSPI2),
SLEEP_RETENTION_MODULE_BM_LEDC = BIT(SLEEP_RETENTION_MODULE_LEDC),
SLEEP_RETENTION_MODULE_BM_PCNT0 = BIT(SLEEP_RETENTION_MODULE_PCNT0),
/* modem module, which includes WiFi, BLE and 802.15.4 */
SLEEP_RETENTION_MODULE_BM_WIFI_MAC = BIT(SLEEP_RETENTION_MODULE_WIFI_MAC),
SLEEP_RETENTION_MODULE_BM_WIFI_BB = BIT(SLEEP_RETENTION_MODULE_WIFI_BB),
@@ -114,6 +116,7 @@ typedef enum periph_retention_module_bitmap {
| SLEEP_RETENTION_MODULE_BM_PARLIO0 \
| SLEEP_RETENTION_MODULE_BM_GPSPI2 \
| SLEEP_RETENTION_MODULE_BM_LEDC \
| SLEEP_RETENTION_MODULE_BM_PCNT0 \
)
#ifdef __cplusplus

1
components/soc/esp32c6/include/soc/soc_caps.h
View File

@@ -308,6 +308,7 @@
#define SOC_PCNT_CHANNELS_PER_UNIT 2
#define SOC_PCNT_THRES_POINT_PER_UNIT 2
#define SOC_PCNT_SUPPORT_RUNTIME_THRES_UPDATE 1
#define SOC_PCNT_SUPPORT_SLEEP_RETENTION 1 /*!< The sleep retention feature can help back up PCNT registers before sleep */
/*--------------------------- RMT CAPS ---------------------------------------*/
#define SOC_RMT_GROUPS 1U /*!< One RMT group */