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Merge branch 'feature/add_target_esp32c2_external_coex' into 'master'

Browse Source 
Support external coexist formal code for C2 & S3, and optimize RX category in external coex.

Closes WIFI-4870

See merge request espressif/esp-idf!18385
This commit is contained in:
Jiang Jiang Jian 2022-11-08 14:38:17 +08:00
commit 895d97d765
9 changed files with 430 additions and 37 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
components/esp_wifi/Kconfig
View File

@ -314,14 +314,14 @@ menu "Wi-Fi"
config ESP_WIFI_EXTERNAL_COEXIST_ENABLE
bool "WiFi External Coexistence"
default n
depends on (!BT_ENABLED && (IDF_TARGET_ESP32S2 || IDF_TARGET_ESP32C3))
depends on (!(BT_ENABLED||NIMBLE_ENABLED)&&(!IDF_TARGET_ESP32))
help
If enabled, HW External coexistence arbitration is managed by GPIO pins.
It can support three types of wired combinations so far which are 1-wired/2-wired/3-wired.
User can select GPIO pins in application code with configure interfaces.
This function depends on BT-off
because currently we don't support external coex and internal coex simultaneously.
because currently we do not support external coex and internal coex simultaneously.
config ESP_WIFI_GCMP_SUPPORT
bool "WiFi GCMP Support(GCMP128 and GCMP256)"

40
components/esp_wifi/esp32s3/esp_adapter.c
View File

@ -575,7 +575,7 @@ static void * IRAM_ATTR zalloc_internal_wrapper(size_t size)
static int coex_init_wrapper(void)
{
#if CONFIG_SW_COEXIST_ENABLE
#if CONFIG_SW_COEXIST_ENABLE || CONFIG_EXTERNAL_COEX_ENABLE
return coex_init();
#else
return 0;
@ -584,14 +584,14 @@ static int coex_init_wrapper(void)
static void coex_deinit_wrapper(void)
{
#if CONFIG_SW_COEXIST_ENABLE
#if CONFIG_SW_COEXIST_ENABLE || CONFIG_EXTERNAL_COEX_ENABLE
coex_deinit();
#endif
}
static int coex_enable_wrapper(void)
{
#if CONFIG_SW_COEXIST_ENABLE
#if CONFIG_SW_COEXIST_ENABLE || CONFIG_EXTERNAL_COEX_ENABLE
return coex_enable();
#else
return 0;
@ -600,14 +600,14 @@ static int coex_enable_wrapper(void)
static void coex_disable_wrapper(void)
{
#if CONFIG_SW_COEXIST_ENABLE
#if CONFIG_SW_COEXIST_ENABLE || CONFIG_EXTERNAL_COEX_ENABLE
coex_disable();
#endif
}
static IRAM_ATTR uint32_t coex_status_get_wrapper(void)
{
#if CONFIG_SW_COEXIST_ENABLE
#if CONFIG_SW_COEXIST_ENABLE || CONFIG_EXTERNAL_COEX_ENABLE
return coex_status_get();
#else
return 0;
@ -616,14 +616,14 @@ static IRAM_ATTR uint32_t coex_status_get_wrapper(void)
static void coex_condition_set_wrapper(uint32_t type, bool dissatisfy)
{
#if CONFIG_SW_COEXIST_ENABLE
#if CONFIG_SW_COEXIST_ENABLE || CONFIG_EXTERNAL_COEX_ENABLE
coex_condition_set(type, dissatisfy);
#endif
}
static int coex_wifi_request_wrapper(uint32_t event, uint32_t latency, uint32_t duration)
{
#if CONFIG_SW_COEXIST_ENABLE
#if CONFIG_SW_COEXIST_ENABLE || CONFIG_EXTERNAL_COEX_ENABLE
return coex_wifi_request(event, latency, duration);
#else
return 0;
@ -632,7 +632,7 @@ static int coex_wifi_request_wrapper(uint32_t event, uint32_t latency, uint32_t
static IRAM_ATTR int coex_wifi_release_wrapper(uint32_t event)
{
#if CONFIG_SW_COEXIST_ENABLE
#if CONFIG_SW_COEXIST_ENABLE || CONFIG_EXTERNAL_COEX_ENABLE
return coex_wifi_release(event);
#else
return 0;
@ -641,7 +641,7 @@ static IRAM_ATTR int coex_wifi_release_wrapper(uint32_t event)
static int coex_wifi_channel_set_wrapper(uint8_t primary, uint8_t secondary)
{
#if CONFIG_SW_COEXIST_ENABLE
#if CONFIG_SW_COEXIST_ENABLE || CONFIG_EXTERNAL_COEX_ENABLE
return coex_wifi_channel_set(primary, secondary);
#else
return 0;
@ -650,7 +650,7 @@ static int coex_wifi_channel_set_wrapper(uint8_t primary, uint8_t secondary)
static IRAM_ATTR int coex_event_duration_get_wrapper(uint32_t event, uint32_t *duration)
{
#if CONFIG_SW_COEXIST_ENABLE
#if CONFIG_SW_COEXIST_ENABLE || CONFIG_EXTERNAL_COEX_ENABLE
return coex_event_duration_get(event, duration);
#else
return 0;
@ -659,7 +659,7 @@ static IRAM_ATTR int coex_event_duration_get_wrapper(uint32_t event, uint32_t *d
static int coex_pti_get_wrapper(uint32_t event, uint8_t *pti)
{
#if CONFIG_SW_COEXIST_ENABLE
#if CONFIG_SW_COEXIST_ENABLE || CONFIG_EXTERNAL_COEX_ENABLE
return coex_pti_get(event, pti);
#else
return 0;
@ -668,21 +668,21 @@ static int coex_pti_get_wrapper(uint32_t event, uint8_t *pti)
static void coex_schm_status_bit_clear_wrapper(uint32_t type, uint32_t status)
{
#if CONFIG_SW_COEXIST_ENABLE
#if CONFIG_SW_COEXIST_ENABLE || CONFIG_EXTERNAL_COEX_ENABLE
coex_schm_status_bit_clear(type, status);
#endif
}
static void coex_schm_status_bit_set_wrapper(uint32_t type, uint32_t status)
{
#if CONFIG_SW_COEXIST_ENABLE
#if CONFIG_SW_COEXIST_ENABLE || CONFIG_EXTERNAL_COEX_ENABLE
coex_schm_status_bit_set(type, status);
#endif
}
static IRAM_ATTR int coex_schm_interval_set_wrapper(uint32_t interval)
{
#if CONFIG_SW_COEXIST_ENABLE
#if CONFIG_SW_COEXIST_ENABLE || CONFIG_EXTERNAL_COEX_ENABLE
return coex_schm_interval_set(interval);
#else
return 0;
@ -691,7 +691,7 @@ static IRAM_ATTR int coex_schm_interval_set_wrapper(uint32_t interval)
static uint32_t coex_schm_interval_get_wrapper(void)
{
#if CONFIG_SW_COEXIST_ENABLE
#if CONFIG_SW_COEXIST_ENABLE || CONFIG_EXTERNAL_COEX_ENABLE
return coex_schm_interval_get();
#else
return 0;
@ -700,7 +700,7 @@ static uint32_t coex_schm_interval_get_wrapper(void)
static uint8_t coex_schm_curr_period_get_wrapper(void)
{
#if CONFIG_SW_COEXIST_ENABLE
#if CONFIG_SW_COEXIST_ENABLE || CONFIG_EXTERNAL_COEX_ENABLE
return coex_schm_curr_period_get();
#else
return 0;
@ -709,7 +709,7 @@ static uint8_t coex_schm_curr_period_get_wrapper(void)
static void * coex_schm_curr_phase_get_wrapper(void)
{
#if CONFIG_SW_COEXIST_ENABLE
#if CONFIG_SW_COEXIST_ENABLE || CONFIG_EXTERNAL_COEX_ENABLE
return coex_schm_curr_phase_get();
#else
return NULL;
@ -718,7 +718,7 @@ static void * coex_schm_curr_phase_get_wrapper(void)
static int coex_schm_curr_phase_idx_set_wrapper(int idx)
{
#if CONFIG_SW_COEXIST_ENABLE
#if CONFIG_SW_COEXIST_ENABLE || CONFIG_EXTERNAL_COEX_ENABLE
return coex_schm_curr_phase_idx_set(idx);
#else
return 0;
@ -727,7 +727,7 @@ static int coex_schm_curr_phase_idx_set_wrapper(int idx)
static int coex_schm_curr_phase_idx_get_wrapper(void)
{
#if CONFIG_SW_COEXIST_ENABLE
#if CONFIG_SW_COEXIST_ENABLE || CONFIG_EXTERNAL_COEX_ENABLE
return coex_schm_curr_phase_idx_get();
#else
return 0;
@ -736,7 +736,7 @@ static int coex_schm_curr_phase_idx_get_wrapper(void)
static int coex_register_start_cb_wrapper(int (* cb)(void))
{
#if CONFIG_SW_COEXIST_ENABLE
#if CONFIG_SW_COEXIST_ENABLE || CONFIG_EXTERNAL_COEX_ENABLE
return coex_register_start_cb(cb);
#else
return 0;

101
components/esp_wifi/include/esp_coexist.h
View File

@ -40,13 +40,15 @@ typedef enum {
ESP_COEX_ST_TYPE_BT,
} esp_coex_status_type_t;
#if CONFIG_EXTERNAL_COEX_ENABLE
/**
* @brief external coex gpio pti
*/
typedef struct {
int32_t in_pin0;
int32_t in_pin1;
int32_t out_pin0;
uint32_t in_pin0;
uint32_t in_pin1;
uint32_t out_pin0;
uint32_t out_pin1;
} esp_external_coex_gpio_set_t;
/**
@ -59,16 +61,43 @@ typedef enum {
} esp_coex_pti_level_t;
/**
* @brief external coex pti
* @brief external coex follower pti
*/
typedef struct {
uint32_t in_pti1;
uint32_t in_pti2;
uint32_t in_pti3;
uint32_t out_pti1;
uint32_t out_pti2;
uint32_t out_pti3;
} esp_external_coex_pti_set_t;
uint32_t pti_val1;
uint32_t pti_val2;
} esp_external_coex_follower_pti_t;
/**
* @brief external coex role
*/
typedef enum {
EXTERNAL_COEX_LEADER_ROLE = 0,
EXTERNAL_COEX_FOLLOWER_ROLE = 2,
EXTERNAL_COEX_UNKNOWN_ROLE,
} esp_extern_coex_work_mode_t;
/**
* @brief external coex wiretype & role composition
*/
typedef enum {
wire_3_leader_mode = 0,
wire_2_leader_mode,
wire_1_leader_mode,
wire_3_follower_mode,
wire_2_follower_mode,
wire_1_follower_mode,
} external_coex_classification;
/**
* @brief external coex advance setup
*/
typedef struct {
esp_extern_coex_work_mode_t work_mode;
uint8_t delay_us;
bool is_high_valid;
} esp_external_coex_advance_t;
#endif
#define ESP_COEX_BLE_ST_MESH_CONFIG 0x08
#define ESP_COEX_BLE_ST_MESH_TRAFFIC 0x10
@ -115,15 +144,61 @@ esp_err_t esp_coex_status_bit_clear(esp_coex_status_type_t type, uint32_t status
#if CONFIG_EXTERNAL_COEX_ENABLE
/**
* @brief Setup gpio pin and corresponding pti level, start external coex.
* @brief Setup gpio pin and corresponding pti level, start external coex,
* the default work mode is leader role, the default output grant validate pin is high,
* and the default delay output grant value is zero.
* @param wire_type : to select the whole external coex gpio number.
* @param gpio_pin : gpio pin number to choose.
* @return : ESP_OK - success, other - failed
*/
esp_err_t esp_enable_extern_coex_gpio_pin(external_coex_wire_t wire_type,
esp_external_coex_gpio_set_t gpio_pin);
esp_external_coex_gpio_set_t gpio_pin);
/**
* @brief Disable external coex.
* @return : ESP_OK - success, other - failed
*/
esp_err_t esp_disable_extern_coex_gpio_pin();
#if SOC_EXTERNAL_COEX_ADVANCE
/**
* @brief Configure leader work mode, gpio pin correspondly and finally enable external coex,
* demand not to call the legacy function of `esp_enable_extern_coex_gpio_pin` any more.
* @param wire_type : to select the whole external coex gpio number.
* @param gpio_pin : gpio pin number to select.
* @return : ESP_OK - success, other - failed
*/
esp_err_t esp_external_coex_leader_role_set_gpio_pin(external_coex_wire_t wire_type, uint32_t in_pin0,
uint32_t in_pin1, uint32_t out_pin0);
/**
* @brief Configure follower work mode, gpio pin correspondly and finally enable external coex,
* demand not to call the legacy function of `esp_enable_extern_coex_gpio_pin` any more.
* @param wire_type : to select the whole external coex gpio number.
* @param gpio_pin : gpio pin number to select.
* @return : ESP_OK - success, other - failed
*/
esp_err_t esp_external_coex_follower_role_set_gpio_pin(external_coex_wire_t wire_type, uint32_t in_pin0,
uint32_t out_pin0, uint32_t out_pin1);
/**
* @brief Configure output grant signal latency in delay microseconds only for leader role of external coex,
* demand to call this function before `esp_external_coex_leader_role_set_gpio_pin`,
* if users want to setup output delay value.
* @param delay_us : to setup how many microseconds the output signal performs latency.
* @return : ESP_OK - success, other - failed
*/
esp_err_t esp_external_coex_set_grant_delay(uint8_t delay_us);
/**
* @brief Configure output grant signal is high validate or not only for leader role of external coex,
* demand to call this function before `esp_external_coex_leader_role_set_gpio_pin`,
* if users want to setup output grant validate pin value.
* @param is_high_valid : to select true means the output grant signal validate is high, other - validate is low.
* @return : ESP_OK - success, other - failed
*/
esp_err_t esp_external_coex_set_validate_high(bool is_high_valid);
#endif
#endif
#ifdef __cplusplus

22
components/esp_wifi/include/esp_coexist_internal.h
View File

@ -225,6 +225,28 @@ int coex_register_start_cb(int (* cb)(void));
esp_err_t esp_coex_adapter_register(coex_adapter_funcs_t *funcs);
#if CONFIG_EXTERNAL_COEX_ENABLE
/**
* @brief Force RX Anttena only in external coex situation.
*/
extern void phy_coex_force_rx_ant(void);
/**
* @brief Dismiss RX Anttena only in external coex situation.
*/
extern void phy_coex_dismiss_rx_ant(void);
/**
* @brief Set external coexistence advanced informations, like working mode and grant mode in which level.
*
* @param outpti1 Only for slave mode, external coex output priority in level1.
* @param output2 Only for slave mode, external coex output priority in level2.
*
* @return
* - ESP_OK: succeed
*/
esp_err_t esp_coex_external_params(esp_external_coex_advance_t coex_info,
uint32_t out_pti1, uint32_t out_pti2);
/**
* @brief Set external coexistence pti level and enable it.
*

2
components/esp_wifi/lib

@ -1 +1 @@
Subproject commit 8132b55aa5a11783f5c32cc526d04e1f168d8939
Subproject commit a0aaa5ae6bd26caea68175a3d5e4dbe2cef8a35d

283
components/esp_wifi/src/coexist.c
View File

@ -8,11 +8,13 @@
#include "esp_coexist_internal.h"
#if CONFIG_EXTERNAL_COEX_ENABLE
#include "esp_log.h"
#include "driver/gpio.h"
#include "esp_rom_gpio.h"
#include "hal/gpio_hal.h"
#include "hal/gpio_types.h"
#include "soc/gpio_periph.h"
#include "soc/gpio_struct.h"
#endif
const char *esp_coex_version_get(void)
@ -27,32 +29,281 @@ esp_err_t esp_coex_preference_set(esp_coex_prefer_t prefer)
#if CONFIG_EXTERNAL_COEX_ENABLE
#define GPIO_PIN_REG(a) (GPIO_PIN0_REG + a * 0x04)
#if SOC_EXTERNAL_COEX_ADVANCE
static const char *TAG = "external_coex";
external_coex_classification s_external_coex_partner[EXTERNAL_COEX_UNKNOWN_ROLE][EXTERN_COEX_WIRE_NUM] = {
{ wire_1_leader_mode, wire_2_leader_mode, wire_3_leader_mode },
{},
{ wire_1_follower_mode, wire_2_follower_mode, wire_3_follower_mode },
};
static esp_external_coex_advance_t g_external_coex_params = { EXTERNAL_COEX_LEADER_ROLE, 0, true };
esp_external_coex_follower_pti_t g_external_coex_follower_pti_val = { 0, 0 };
esp_err_t esp_external_coex_set_work_mode(esp_extern_coex_work_mode_t work_mode)
{
g_external_coex_params.work_mode = work_mode;
if(EXTERNAL_COEX_FOLLOWER_ROLE == work_mode) {
g_external_coex_follower_pti_val.pti_val1 = 8;
g_external_coex_follower_pti_val.pti_val2 = 13;
}
return ESP_OK;
}
esp_err_t esp_external_coex_set_grant_delay(uint8_t delay_us)
{
g_external_coex_params.delay_us = delay_us;
return ESP_OK;
}
esp_err_t esp_external_coex_set_validate_high(bool is_high_valid)
{
g_external_coex_params.is_high_valid = is_high_valid;
return ESP_OK;
}
bool is_legal_external_coex_gpio(external_coex_wire_t wire_type, esp_external_coex_gpio_set_t gpio_pin)
{
external_coex_classification external_coex_configure = s_external_coex_partner[g_external_coex_params.work_mode][wire_type];
switch (external_coex_configure)
{
case wire_3_leader_mode:
{
if(gpio_pin.in_pin0 == gpio_pin.in_pin1) {
return false;
}
if(gpio_pin.in_pin0 == gpio_pin.out_pin0) {
return false;
}
if(gpio_pin.in_pin1 == gpio_pin.out_pin0) {
return false;
}
if(gpio_pin.in_pin0 >= SOC_GPIO_PIN_COUNT) {
return false;
}
if(gpio_pin.in_pin1 >= SOC_GPIO_PIN_COUNT) {
return false;
}
if(gpio_pin.out_pin0 >= SOC_GPIO_PIN_COUNT) {
return false;
}
return true;
}
case wire_3_follower_mode:
{
if(gpio_pin.in_pin0 == gpio_pin.out_pin0) {
return false;
}
if(gpio_pin.in_pin0 == gpio_pin.out_pin1) {
return false;
}
if(gpio_pin.out_pin0 == gpio_pin.out_pin1) {
return false;
}
if(gpio_pin.in_pin0 >= SOC_GPIO_PIN_COUNT) {
return false;
}
if(gpio_pin.out_pin1 >= SOC_GPIO_PIN_COUNT) {
return false;
}
if(gpio_pin.out_pin0 >= SOC_GPIO_PIN_COUNT) {
return false;
}
return true;
}
case wire_2_leader_mode:
case wire_2_follower_mode:
{
if(gpio_pin.in_pin0 == gpio_pin.out_pin0) {
return false;
}
if(gpio_pin.in_pin0 >= SOC_GPIO_PIN_COUNT) {
return false;
}
if(gpio_pin.out_pin0 >= SOC_GPIO_PIN_COUNT) {
return false;
}
return true;
}
case wire_1_leader_mode:
{
if(gpio_pin.in_pin0 >= SOC_GPIO_PIN_COUNT) {
return false;
}
return true;
}
case wire_1_follower_mode:
{
if(gpio_pin.out_pin0 >= SOC_GPIO_PIN_COUNT) {
return false;
}
return true;
}
default:
return false;
}
}
esp_err_t esp_external_coex_leader_role_set_gpio_pin(external_coex_wire_t wire_type, uint32_t in_pin0, uint32_t in_pin1, uint32_t out_pin0)
{
esp_external_coex_set_work_mode(EXTERNAL_COEX_LEADER_ROLE);
esp_external_coex_gpio_set_t gpio_pin;
switch (wire_type) {
case EXTERN_COEX_WIRE_3:
{
gpio_pin.in_pin0 = in_pin0;
gpio_pin.in_pin1 = in_pin1;
gpio_pin.out_pin0 = out_pin0;
break;
}
case EXTERN_COEX_WIRE_2:
{
gpio_pin.in_pin0 = in_pin0;
gpio_pin.out_pin0 = out_pin0;
break;
}
case EXTERN_COEX_WIRE_1:
{
gpio_pin.in_pin0 = in_pin0;
break;
}
default:
{
gpio_pin.in_pin0 = in_pin0;
gpio_pin.in_pin1 = in_pin1;
gpio_pin.out_pin0 = out_pin0;
break;
}
}
return esp_enable_extern_coex_gpio_pin(wire_type, gpio_pin);
}
esp_err_t esp_external_coex_follower_role_set_gpio_pin(external_coex_wire_t wire_type, uint32_t in_pin0, uint32_t out_pin0, uint32_t out_pin1)
{
esp_external_coex_set_work_mode(EXTERNAL_COEX_FOLLOWER_ROLE);
esp_external_coex_gpio_set_t gpio_pin;
switch (wire_type) {
case EXTERN_COEX_WIRE_3:
{
gpio_pin.in_pin0 = in_pin0;
gpio_pin.out_pin0 = out_pin0;
gpio_pin.out_pin1 = out_pin1;
break;
}
case EXTERN_COEX_WIRE_2:
{
gpio_pin.in_pin0 = in_pin0;
gpio_pin.out_pin0 = out_pin0;
break;
}
case EXTERN_COEX_WIRE_1:
{
gpio_pin.out_pin0 = out_pin0;
break;
}
default:
{
gpio_pin.in_pin0 = in_pin0;
gpio_pin.out_pin0 = out_pin0;
gpio_pin.out_pin1 = out_pin1;
break;
}
}
return esp_enable_extern_coex_gpio_pin(wire_type, gpio_pin);
}
#endif
esp_err_t esp_enable_extern_coex_gpio_pin(external_coex_wire_t wire_type, esp_external_coex_gpio_set_t gpio_pin)
{
#if SOC_EXTERNAL_COEX_ADVANCE
if(false == is_legal_external_coex_gpio(wire_type, gpio_pin))
{
ESP_LOGE(TAG, "Configure external coex with unexpected gpio pin!!!\n");
return ESP_ERR_INVALID_ARG;
}
phy_coex_force_rx_ant();
esp_coex_external_params(g_external_coex_params, g_external_coex_follower_pti_val.pti_val1,
g_external_coex_follower_pti_val.pti_val2);
#endif
switch (wire_type)
{
case EXTERN_COEX_WIRE_3:
{
#if SOC_EXTERNAL_COEX_ADVANCE
if(EXTERNAL_COEX_LEADER_ROLE == g_external_coex_params.work_mode) {
#endif
/*Input gpio pin setup --> GPIO_BT_PRIORITY_IDX：GPIO_BT_ACTIVE_IDX*/
gpio_hal_iomux_func_sel(GPIO_PIN_MUX_REG[gpio_pin.in_pin0], PIN_FUNC_GPIO);
gpio_set_direction(gpio_pin.in_pin0, GPIO_MODE_INPUT);
#if SOC_EXTERNAL_COEX_ADVANCE
esp_rom_gpio_connect_in_signal(gpio_pin.in_pin0, EXTERN_ACTIVE_I_IDX, false);
#else
esp_rom_gpio_connect_in_signal(gpio_pin.in_pin0, GPIO_BT_ACTIVE_IDX, false);
#endif
gpio_hal_iomux_func_sel(GPIO_PIN_MUX_REG[gpio_pin.in_pin1], PIN_FUNC_GPIO);
gpio_set_direction(gpio_pin.in_pin1, GPIO_MODE_INPUT);
#if SOC_EXTERNAL_COEX_ADVANCE
esp_rom_gpio_connect_in_signal(gpio_pin.in_pin1, EXTERN_PRIORITY_I_IDX, false);
#else
esp_rom_gpio_connect_in_signal(gpio_pin.in_pin1, GPIO_BT_PRIORITY_IDX, false);
#endif
/*Output gpio pin setup --> GPIO_WLAN_ACTIVE_IDX: 1 BT, 0 WiFi*/
gpio_hal_iomux_func_sel(GPIO_PIN_MUX_REG[gpio_pin.out_pin0], PIN_FUNC_GPIO);
gpio_set_direction(gpio_pin.out_pin0, GPIO_MODE_OUTPUT);
REG_WRITE(GPIO_ENABLE_W1TC_REG, BIT(gpio_pin.out_pin0));
#if SOC_EXTERNAL_COEX_ADVANCE
esp_rom_gpio_connect_out_signal(gpio_pin.out_pin0, EXTERN_ACTIVE_O_IDX, false, false);
#else
esp_rom_gpio_connect_out_signal(gpio_pin.out_pin0, GPIO_WLAN_ACTIVE_IDX, false, false);
#endif
REG_SET_FIELD(GPIO_PIN_REG(gpio_pin.in_pin0), GPIO_PIN1_SYNC1_BYPASS, 2);
REG_SET_FIELD(GPIO_PIN_REG(gpio_pin.in_pin0), GPIO_PIN1_SYNC2_BYPASS, 2);
REG_SET_FIELD(GPIO_PIN_REG(gpio_pin.in_pin1), GPIO_PIN1_SYNC1_BYPASS, 2);
REG_SET_FIELD(GPIO_PIN_REG(gpio_pin.in_pin1), GPIO_PIN1_SYNC2_BYPASS, 2);
#if SOC_EXTERNAL_COEX_ADVANCE
}
else if(EXTERNAL_COEX_FOLLOWER_ROLE == g_external_coex_params.work_mode) {
/*Input gpio pin setup --> GPIO_BT_PRIORITY_IDX：GPIO_BT_ACTIVE_IDX*/
gpio_hal_iomux_func_sel(GPIO_PIN_MUX_REG[gpio_pin.in_pin0], PIN_FUNC_GPIO);
gpio_set_direction(gpio_pin.in_pin0, GPIO_MODE_INPUT);
esp_rom_gpio_connect_in_signal(gpio_pin.in_pin0, EXTERN_ACTIVE_I_IDX, false);
/*Output gpio pin setup --> GPIO_WLAN_ACTIVE_IDX: 1 BT, 0 WiFi*/
gpio_hal_iomux_func_sel(GPIO_PIN_MUX_REG[gpio_pin.out_pin0], PIN_FUNC_GPIO);
gpio_set_direction(gpio_pin.out_pin0, GPIO_MODE_OUTPUT);
REG_WRITE(GPIO_ENABLE_W1TC_REG, BIT(gpio_pin.out_pin0));
esp_rom_gpio_connect_out_signal(gpio_pin.out_pin0, EXTERN_ACTIVE_O_IDX, false, false);
gpio_hal_iomux_func_sel(GPIO_PIN_MUX_REG[gpio_pin.out_pin1], PIN_FUNC_GPIO);
gpio_set_direction(gpio_pin.out_pin1, GPIO_MODE_OUTPUT);
REG_WRITE(GPIO_ENABLE_W1TC_REG, BIT(gpio_pin.out_pin1));
esp_rom_gpio_connect_out_signal(gpio_pin.out_pin1, EXTERN_PRIORITY_O_IDX, false, false);
REG_SET_FIELD(GPIO_PIN_REG(gpio_pin.in_pin0), GPIO_PIN1_SYNC1_BYPASS, 2);
REG_SET_FIELD(GPIO_PIN_REG(gpio_pin.in_pin0), GPIO_PIN1_SYNC2_BYPASS, 2);
}
#else
#endif
int ret = esp_coex_external_set(EXTERN_COEX_PTI_MID, EXTERN_COEX_PTI_MID, EXTERN_COEX_PTI_HIGH);
if (ESP_OK != ret) {
return ESP_FAIL;
@ -64,13 +315,23 @@ esp_err_t esp_enable_extern_coex_gpio_pin(external_coex_wire_t wire_type, esp_ex
/*Input gpio pin setup --> GPIO_BT_PRIORITY_IDX：GPIO_BT_ACTIVE_IDX*/
gpio_hal_iomux_func_sel(GPIO_PIN_MUX_REG[gpio_pin.in_pin0], PIN_FUNC_GPIO);
gpio_set_direction(gpio_pin.in_pin0, GPIO_MODE_INPUT);
#if SOC_EXTERNAL_COEX_ADVANCE
esp_rom_gpio_connect_in_signal(gpio_pin.in_pin0, EXTERN_ACTIVE_I_IDX, false);
#else
esp_rom_gpio_connect_in_signal(gpio_pin.in_pin0, GPIO_BT_ACTIVE_IDX, false);
#endif
/*Output gpio pin setup --> GPIO_WLAN_ACTIVE_IDX: 1 BT, 0 WiFi*/
gpio_hal_iomux_func_sel(GPIO_PIN_MUX_REG[gpio_pin.out_pin0], PIN_FUNC_GPIO);
gpio_set_direction(gpio_pin.out_pin0, GPIO_MODE_OUTPUT);
REG_WRITE(GPIO_ENABLE_W1TC_REG, BIT(gpio_pin.out_pin0));
#if SOC_EXTERNAL_COEX_ADVANCE
esp_rom_gpio_connect_out_signal(gpio_pin.out_pin0, EXTERN_ACTIVE_O_IDX, false, false);
#else
esp_rom_gpio_connect_out_signal(gpio_pin.out_pin0, GPIO_WLAN_ACTIVE_IDX, false, false);
#endif
REG_SET_FIELD(GPIO_PIN_REG(gpio_pin.in_pin0), GPIO_PIN1_SYNC1_BYPASS, 2);
REG_SET_FIELD(GPIO_PIN_REG(gpio_pin.in_pin0), GPIO_PIN1_SYNC2_BYPASS, 2);
@ -83,13 +344,32 @@ esp_err_t esp_enable_extern_coex_gpio_pin(external_coex_wire_t wire_type, esp_ex
}
case EXTERN_COEX_WIRE_1:
{
#if SOC_EXTERNAL_COEX_ADVANCE
if(EXTERNAL_COEX_LEADER_ROLE == g_external_coex_params.work_mode) {
#endif
/*Input gpio pin setup --> GPIO_BT_PRIORITY_IDX：GPIO_BT_ACTIVE_IDX*/
gpio_hal_iomux_func_sel(GPIO_PIN_MUX_REG[gpio_pin.in_pin0], PIN_FUNC_GPIO);
gpio_set_direction(gpio_pin.in_pin0, GPIO_MODE_INPUT);
#if SOC_EXTERNAL_COEX_ADVANCE
esp_rom_gpio_connect_in_signal(gpio_pin.in_pin0, EXTERN_ACTIVE_I_IDX, false);
#else
esp_rom_gpio_connect_in_signal(gpio_pin.in_pin0, GPIO_BT_ACTIVE_IDX, false);
#endif
REG_SET_FIELD(GPIO_PIN_REG(gpio_pin.in_pin0), GPIO_PIN1_SYNC1_BYPASS, 2);
REG_SET_FIELD(GPIO_PIN_REG(gpio_pin.in_pin0), GPIO_PIN1_SYNC2_BYPASS, 2);
#if SOC_EXTERNAL_COEX_ADVANCE
}
else if(EXTERNAL_COEX_FOLLOWER_ROLE == g_external_coex_params.work_mode) {
/*Output gpio pin setup --> GPIO_WLAN_ACTIVE_IDX: 1 BT, 0 WiFi*/
gpio_hal_iomux_func_sel(GPIO_PIN_MUX_REG[gpio_pin.out_pin0], PIN_FUNC_GPIO);
gpio_set_direction(gpio_pin.out_pin0, GPIO_MODE_OUTPUT);
REG_WRITE(GPIO_ENABLE_W1TC_REG, BIT(gpio_pin.out_pin0));
esp_rom_gpio_connect_out_signal(gpio_pin.out_pin0, EXTERN_ACTIVE_O_IDX, false, false);
}
#else
#endif
int ret = esp_coex_external_set(EXTERN_COEX_PTI_HIGH, EXTERN_COEX_PTI_HIGH, EXTERN_COEX_PTI_HIGH);
if (ESP_OK != ret) {
@ -107,6 +387,9 @@ esp_err_t esp_enable_extern_coex_gpio_pin(external_coex_wire_t wire_type, esp_ex
esp_err_t esp_disable_extern_coex_gpio_pin()
{
#if SOC_EXTERNAL_COEX_ADVANCE
phy_coex_dismiss_rx_ant();
#endif
esp_coex_external_stop();
return ESP_OK;

4
components/soc/esp32c2/include/soc/Kconfig.soc_caps.in
View File

@ -535,6 +535,10 @@ config SOC_COEX_HW_PTI
bool
default y
config SOC_EXTERNAL_COEX_ADVANCE
bool
default y
config SOC_PHY_DIG_REGS_MEM_SIZE
int
default 21

3
components/soc/esp32c2/include/soc/soc_caps.h
View File

@ -261,6 +261,9 @@
/*-------------------------- COEXISTENCE HARDWARE PTI CAPS -------------------------------*/
#define SOC_COEX_HW_PTI (1)
/*-------------------------- HARDWARE ADVANCED EXTERNAL COEXISTENCE CAPS -------------------*/
#define SOC_EXTERNAL_COEX_ADVANCE (1)
/*--------------- PHY REGISTER AND MEMORY SIZE CAPS --------------------------*/
#define SOC_PHY_DIG_REGS_MEM_SIZE (21*4)
#define SOC_MAC_BB_PD_MEM_SIZE (192*4)

8
examples/wifi/iperf/main/cmd_wifi.c
View File

@ -146,12 +146,18 @@ void initialise_wifi(void)
ESP_ERROR_CHECK(esp_wifi_start() );
#if CONFIG_EXTERNAL_COEX_ENABLE
#if SOC_EXTERNAL_COEX_ADVANCE
uint32_t in_pin0 = 1;
uint32_t in_pin1 = 2;
uint32_t out_pin0 = 3;
ESP_ERROR_CHECK( esp_external_coex_leader_role_set_gpio_pin(EXTERN_COEX_WIRE_3, in_pin0, in_pin1, out_pin0) );
#else
esp_external_coex_gpio_set_t gpio_pin;
gpio_pin.in_pin0 = 1;
gpio_pin.in_pin1 = 2;
gpio_pin.out_pin0 = 3;
ESP_ERROR_CHECK( esp_enable_extern_coex_gpio_pin(EXTERN_COEX_WIRE_3, gpio_pin) );
#endif
#endif
initialized = true;