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feat(phy): support to query phy used time

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This commit is contained in:
liuning
2024-02-28 11:54:23 +08:00
committed by BOT
parent 7aaab5a3ff
commit f0701b265d
4 changed files with 143 additions and 2 deletions
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61
components/esp_phy/src/phy_init_esp32hxx.c
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@@ -8,6 +8,7 @@
#include "freertos/portmacro.h"
#include "esp_phy_init.h"
#include "esp_private/phy.h"
#include "esp_timer.h"
#if SOC_MODEM_CLOCK_IS_INDEPENDENT
#include "esp_private/esp_modem_clock.h"
@@ -23,6 +24,59 @@ static _lock_t s_phy_access_lock;
/* Reference count of enabling PHY */
static bool s_phy_is_enabled = false;
#if CONFIG_ESP_PHY_RECORD_USED_TIME
#define ESP_PHY_MODEM_COUNT_MAX (__builtin_ffs(PHY_MODEM_MAX - 1))
#define ESP_PHY_IS_VALID_MODEM(modem) (__builtin_popcount(modem) == 1 && __builtin_ctz(modem) < ESP_PHY_MODEM_COUNT_MAX)
static DRAM_ATTR struct {
uint64_t used_time;
uint64_t enabled_time;
uint64_t disabled_time;
} s_phy_rf_used_info[ESP_PHY_MODEM_COUNT_MAX];
static IRAM_ATTR void phy_record_time(bool enabled, esp_phy_modem_t modem) {
uint8_t index = __builtin_ctz(modem);
if (enabled) {
s_phy_rf_used_info[index].enabled_time = esp_timer_get_time();
} else {
s_phy_rf_used_info[index].disabled_time = esp_timer_get_time();
s_phy_rf_used_info[index].used_time += s_phy_rf_used_info[index].disabled_time - s_phy_rf_used_info[index].enabled_time;
}
}
esp_err_t phy_query_used_time(uint64_t *used_time, esp_phy_modem_t modem) {
if (!ESP_PHY_IS_VALID_MODEM(modem)) {
return ESP_ERR_INVALID_ARG;
}
uint8_t index = __builtin_ctz(modem);
_lock_acquire(&s_phy_access_lock);
*used_time = s_phy_rf_used_info[index].used_time;
if (s_phy_rf_used_info[index].disabled_time < s_phy_rf_used_info[index].enabled_time) {
// phy is being used
*used_time += esp_timer_get_time() - s_phy_rf_used_info[index].enabled_time;
}
_lock_release(&s_phy_access_lock);
return ESP_OK;
}
esp_err_t phy_clear_used_time(esp_phy_modem_t modem) {
if (!ESP_PHY_IS_VALID_MODEM(modem)) {
return ESP_ERR_INVALID_ARG;
}
uint8_t index = __builtin_ctz(modem);
_lock_acquire(&s_phy_access_lock);
if (s_phy_rf_used_info[index].enabled_time > s_phy_rf_used_info[index].disabled_time) {
// phy is being used
s_phy_rf_used_info[index].enabled_time = esp_timer_get_time();
} else {
s_phy_rf_used_info[index].enabled_time = s_phy_rf_used_info[index].disabled_time;
}
s_phy_rf_used_info[index].used_time = 0;
_lock_release(&s_phy_access_lock);
return ESP_OK;
}
#endif
uint32_t IRAM_ATTR phy_enter_critical(void)
{
if (xPortInIsrContext()) {
@@ -64,13 +118,18 @@ void esp_phy_enable(esp_phy_modem_t modem)
phy_set_modem_flag(modem);
// Immediately track pll when phy enabled.
phy_track_pll();
#if CONFIG_ESP_PHY_RECORD_USED_TIME
phy_record_time(true, modem);
#endif
_lock_release(&s_phy_access_lock);
}
void esp_phy_disable(esp_phy_modem_t modem)
{
_lock_acquire(&s_phy_access_lock);
#if CONFIG_ESP_PHY_RECORD_USED_TIME
phy_record_time(false, modem);
#endif
phy_clr_modem_flag(modem);
if (phy_get_modem_flag() == 0) {