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fix(pm): remove unuse extra_refs related code

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This commit is contained in:
xiaqilin
2023-09-26 19:19:45 +08:00
committed by cjin
parent ff69928064
commit f428f9d8c0
3 changed files with 3 additions and 26 deletions
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2
components/esp_hw_support/include/esp_private/sleep_modem.h
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@@ -45,7 +45,7 @@ void mac_bb_power_up_cb_execute(void);
* @brief MAC and baseband power down operation * @brief MAC and baseband power down operation
* *
* In light sleep mode, execute IEEE802154/Bluetooth module MAC and baseband * In light sleep mode, execute IEEE802154/Bluetooth module MAC and baseband
* power up and backup prepare operations. * power down and backup prepare operations.
*/ */
void mac_bb_power_down_prepare(void); void mac_bb_power_down_prepare(void);

2
components/esp_hw_support/include/esp_private/sleep_retention.h
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@@ -108,8 +108,6 @@ void sleep_retention_entries_get(sleep_retention_entries_t *entries);
* or false for restore to register from memory * or false for restore to register from memory
*/ */
void sleep_retention_do_extra_retention(bool backup_or_restore); void sleep_retention_do_extra_retention(bool backup_or_restore);
void sleep_retention_module_deinit(void);
#endif #endif
/** /**

25
components/esp_hw_support/sleep_retention.c
View File

@@ -94,15 +94,11 @@ typedef struct {
uint32_t modules; uint32_t modules;
#if SOC_PM_RETENTION_HAS_CLOCK_BUG #if SOC_PM_RETENTION_HAS_CLOCK_BUG
#define EXTRA_LINK_NUM (REGDMA_LINK_ENTRY_NUM - 1) #define EXTRA_LINK_NUM (REGDMA_LINK_ENTRY_NUM - 1)
int extra_refs;
#endif #endif
} sleep_retention_t; } sleep_retention_t;
static DRAM_ATTR __attribute__((unused)) sleep_retention_t s_retention = { static DRAM_ATTR __attribute__((unused)) sleep_retention_t s_retention = {
.highpri = (uint8_t)-1, .modules = 0 .highpri = (uint8_t)-1, .modules = 0
#if SOC_PM_RETENTION_HAS_CLOCK_BUG
, .extra_refs = 0
#endif
}; };
#define SLEEP_RETENTION_ENTRY_BITMAP_MASK (BIT(REGDMA_LINK_ENTRY_NUM) - 1) #define SLEEP_RETENTION_ENTRY_BITMAP_MASK (BIT(REGDMA_LINK_ENTRY_NUM) - 1)
@@ -509,30 +505,13 @@ void sleep_retention_do_extra_retention(bool backup_or_restore)
s_retention.highpri > SLEEP_RETENTION_REGDMA_LINK_LOWEST_PRIORITY) { s_retention.highpri > SLEEP_RETENTION_REGDMA_LINK_LOWEST_PRIORITY) {
return; return;
} }
const uint32_t clk_bug_modules = SLEEP_RETENTION_MODULE_BLE_MAC | SLEEP_RETENTION_MODULE_802154_MAC;
const int cnt_modules = __builtin_popcount(clk_bug_modules & s_retention.modules);
// Set extra linked list head pointer to hardware // Set extra linked list head pointer to hardware
pau_regdma_set_extra_link_addr(s_retention.lists[s_retention.highpri].entries[EXTRA_LINK_NUM]); pau_regdma_set_extra_link_addr(s_retention.lists[s_retention.highpri].entries[EXTRA_LINK_NUM]);
if (backup_or_restore) { if (backup_or_restore) {
if (s_retention.extra_refs++ == (cnt_modules - 1)) { pau_regdma_trigger_extra_link_backup();
pau_regdma_trigger_extra_link_backup();
}
} else { } else {
if (--s_retention.extra_refs == (cnt_modules - 1)) { pau_regdma_trigger_extra_link_restore();
pau_regdma_trigger_extra_link_restore();
}
} }
int refs = s_retention.extra_refs;
assert(refs >= 0 && refs <= cnt_modules);
}
void sleep_retention_module_deinit(void)
{
_lock_acquire_recursive(&s_retention.lock);
if (s_retention.extra_refs) {
s_retention.extra_refs--;
}
_lock_release_recursive(&s_retention.lock);
} }
#endif #endif