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esp_wifi: store PHY digital registers before disabling PHY and load

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them after enabling PHY
This commit is contained in:
Xia Xiaotian
2021-01-19 19:36:06 +08:00
committed by zhangyanjiao
parent 436c3c289e
commit e5e47ebae6
6 changed files with 47 additions and 5 deletions
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14
components/esp_wifi/include/phy.h
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@@ -21,10 +21,6 @@ extern "C" {
#define ESP_CAL_DATA_CHECK_FAIL 1
#if CONFIG_MAC_BB_PD
#define MAC_BB_PD_MEM_SIZE (192*4)
#endif
/**
* @file phy.h
* @brief Declarations for functions provided by libphy.a
@@ -80,6 +76,16 @@ void phy_close_rf(void);
void phy_xpd_tsens(void);
#endif
/**
* @brief Store and load PHY digital registers.
*
* @param backup_en if backup_en is true, store PHY digital registers to memory. Otherwise load PHY digital registers from memory
* @param mem_addr Memory address to store and load PHY digital registers
*
* @return memory size
*/
uint8_t phy_dig_reg_backup(bool backup_en, uint32_t *mem_addr);
#if CONFIG_MAC_BB_PD
/**
* @brief Store and load baseband registers.