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fix(wifi): allow to disable wifi modem clocks if wifi is not inited

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This commit is contained in:
liuning
2026-03-09 16:54:51 +08:00
parent 11f962d8c7
commit cb683b0192
3 changed files with 44 additions and 2 deletions
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components/esp_hw_support/include/esp_private/esp_modem_clock.h
+9
View File
@@ -74,6 +74,15 @@ void modem_clock_module_disable(periph_module_t module);
*/
uint32_t modem_clock_module_bits_get(periph_module_t module);
#if SOC_WIFI_SUPPORTED
/**
* @brief Set Wi-Fi initialization status.
*
* @param inited Wi-Fi initialization status.
*/
void modem_clock_configure_wifi_status(bool inited);
#endif
/**
* @brief Reset the mac of modem module
*
components/esp_hw_support/modem_clock.c
+23 -2
View File
@@ -47,6 +47,8 @@ typedef enum {
MODEM_CLOCK_DEVICE_MAX
} modem_clock_device_t;
#define MODEM_STATUS_IDLE (0)
#define MODEM_STATUS_WIFI_INITED (0x1UL)
typedef struct modem_clock_context {
modem_clock_hal_context_t *hal;
@@ -59,13 +61,16 @@ typedef struct modem_clock_context {
} dev[MODEM_CLOCK_DEVICE_MAX];
/* the low-power clock source for each module */
modem_clock_lpclk_src_t lpclk_src[PERIPH_MODEM_MODULE_NUM];
#if SOC_WIFI_SUPPORTED
uint32_t modem_status;
#endif
} modem_clock_context_t;
#if SOC_WIFI_SUPPORTED
static void IRAM_ATTR modem_clock_wifi_mac_configure(modem_clock_context_t *ctx, bool enable)
{
if (enable) {
if (enable || !(ctx->modem_status & MODEM_STATUS_WIFI_INITED)) {
modem_syscon_ll_enable_wifi_apb_clock(ctx->hal->syscon_dev, enable);
modem_syscon_ll_enable_wifi_mac_clock(ctx->hal->syscon_dev, enable);
}
@@ -73,7 +78,7 @@ static void IRAM_ATTR modem_clock_wifi_mac_configure(modem_clock_context_t *ctx,
static void IRAM_ATTR modem_clock_wifi_bb_configure(modem_clock_context_t *ctx, bool enable)
{
if (enable) {
if (enable || !(ctx->modem_status & MODEM_STATUS_WIFI_INITED)) {
modem_syscon_ll_clk_wifibb_configure(ctx->hal->syscon_dev, enable);
}
}
@@ -164,6 +169,10 @@ modem_clock_context_t * __attribute__((weak)) IRAM_ATTR MODEM_CLOCK_instance(voi
[MODEM_CLOCK_DATADUMP] = { .refs = 0, .with_refcnt = true, .configure = modem_clock_data_dump_configure }
},
.lpclk_src = { [0 ... PERIPH_MODEM_MODULE_NUM - 1] = MODEM_CLOCK_LPCLK_SRC_INVALID }
#if SOC_WIFI_SUPPORTED
,
.modem_status = MODEM_STATUS_IDLE
#endif
};
return &modem_clock_context;
}
@@ -389,6 +398,18 @@ uint32_t IRAM_ATTR modem_clock_module_bits_get(periph_module_t module)
return val;
}
#if SOC_WIFI_SUPPORTED
void modem_clock_configure_wifi_status(bool inited)
{
portENTER_CRITICAL_SAFE(&MODEM_CLOCK_instance()->lock);
if (inited)
MODEM_CLOCK_instance()->modem_status |= MODEM_STATUS_WIFI_INITED;
else
MODEM_CLOCK_instance()->modem_status &= ~MODEM_STATUS_WIFI_INITED;
portEXIT_CRITICAL_SAFE(&MODEM_CLOCK_instance()->lock);
}
#endif
void modem_clock_deselect_all_module_lp_clock_source(void)
{
#if SOC_WIFI_SUPPORTED