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esp32_gatt_server_demo_test
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添加函数声明

master
zwsd 3 years ago
parent
93a77d2416
commit
aba5eccf46
1 changed files with 44 additions and 67 deletions
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  1. 111
      main/gatts_demo.c

111
main/gatts_demo.c
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@ -194,6 +194,29 @@ static prepare_type_env_t b_prepare_write_env;
void example_write_event_env(esp_gatt_if_t gatts_if, prepare_type_env_t *prepare_write_env, esp_ble_gatts_cb_param_t *param); void example_write_event_env(esp_gatt_if_t gatts_if, prepare_type_env_t *prepare_write_env, esp_ble_gatts_cb_param_t *param);
void example_exec_write_event_env(prepare_type_env_t *prepare_write_env, esp_ble_gatts_cb_param_t *param); void example_exec_write_event_env(prepare_type_env_t *prepare_write_env, esp_ble_gatts_cb_param_t *param);
/***********************************************************************************************************************
* ****************************************************user_define**************************************************** *
***********************************************************************************************************************/
//实际只让接收profile_b_buffer_size-1个
#define profile_b_buffer_size 100
char bluetooth_rx_buffer[profile_b_buffer_size] = {0};
uint8_t bluetooth_rx_buffer_len = 0;
bool bluetooth_rx_buffer_processing = false;
bool flag = true;
uint32_t total = 0;
#define timer_interval_num 100
#define timer_interval_s (uint32_t)1000000
#define timer_interval_ms (uint32_t)1000
#define timer_interval_us (uint32_t)1
/***********************************************************************************************************************
* **********************************************user_function_statement********************************************** *
***********************************************************************************************************************/
void buffer_all_init();
void bluetooth_gatts_try_process_data();
void timer_set_pause_and_counter_zero(int group, int timer);
static void gap_event_handler(esp_gap_ble_cb_event_t event, esp_ble_gap_cb_param_t *param) static void gap_event_handler(esp_gap_ble_cb_event_t event, esp_ble_gap_cb_param_t *param)
{ {
switch (event) switch (event)
@ -402,46 +425,6 @@ static void gatts_profile_a_event_handler(esp_gatts_cb_event_t event, esp_gatt_i
} }
case ESP_GATTS_WRITE_EVT: case ESP_GATTS_WRITE_EVT:
{ {
// ESP_LOGI(GATTS_TAG, "GATT_WRITE_EVT, conn_id %d, trans_id %d, handle %d", param->write.conn_id, param->write.trans_id, param->write.handle);
// if (!param->write.is_prep){
// ESP_LOGI(GATTS_TAG, "GATT_WRITE_EVT, value len %d, value :", param->write.len);
// esp_log_buffer_hex(GATTS_TAG, param->write.value, param->write.len);
// if (gl_profile_tab[PROFILE_A_APP_ID].descr_handle == param->write.handle && param->write.len == 2){
// uint16_t descr_value = param->write.value[1]<<8 | param->write.value[0];
// if (descr_value == 0x0001){
// if (a_property & ESP_GATT_CHAR_PROP_BIT_NOTIFY){
// ESP_LOGI(GATTS_TAG, "notify enable");
// uint8_t notify_data[15];
// for (int i = 0; i < sizeof(notify_data); ++i)
// {
// notify_data[i] = i%0xff;
// }
// //the size of notify_data[] need less than MTU size
// esp_ble_gatts_send_indicate(gatts_if, param->write.conn_id, gl_profile_tab[PROFILE_A_APP_ID].char_handle,
// sizeof(notify_data), notify_data, false);
// }
// }else if (descr_value == 0x0002){
// if (a_property & ESP_GATT_CHAR_PROP_BIT_INDICATE){
// ESP_LOGI(GATTS_TAG, "indicate enable");
// uint8_t indicate_data[15];
// for (int i = 0; i < sizeof(indicate_data); ++i)
// {
// indicate_data[i] = i%0xff;
// }
// //the size of indicate_data[] need less than MTU size
// esp_ble_gatts_send_indicate(gatts_if, param->write.conn_id, gl_profile_tab[PROFILE_A_APP_ID].char_handle,
// sizeof(indicate_data), indicate_data, true);
// }
// }
// else if (descr_value == 0x0000){
// ESP_LOGI(GATTS_TAG, "notify/indicate disable ");
// }else{
// ESP_LOGE(GATTS_TAG, "unknown descr value");
// esp_log_buffer_hex(GATTS_TAG, param->write.value, param->write.len);
// }
// }
// }
// example_write_event_env(gatts_if, &a_prepare_write_env, param); // example_write_event_env(gatts_if, &a_prepare_write_env, param);
break; break;
} }
@ -557,33 +540,6 @@ static void gatts_profile_a_event_handler(esp_gatts_cb_event_t event, esp_gatt_i
} }
} }
//实际只让接收profile_b_buffer_size-1个
#define profile_b_buffer_size 100
char bluetooth_rx_buffer[profile_b_buffer_size] = {0};
uint8_t bluetooth_rx_buffer_len = 0;
bool bluetooth_rx_buffer_processing = false;
bool flag = true;
uint32_t total = 0;
#define timer_interval_num 100
#define timer_interval_s (uint32_t)1000000
#define timer_interval_ms (uint32_t)1000
#define timer_interval_us (uint32_t)1
void bluetooth_gatts_try_process_data();
void buffer_all_init()
{
bluetooth_rx_buffer_len = 0;
memset(bluetooth_rx_buffer, 0, profile_b_buffer_size);
}
void timer_set_pause_and_counter_zero(int group, int timer)
{
timer_pause(group, timer);
timer_set_counter_value(group, timer, 0);
}
static void gatts_profile_b_event_handler(esp_gatts_cb_event_t event, esp_gatt_if_t gatts_if, esp_ble_gatts_cb_param_t *param) static void gatts_profile_b_event_handler(esp_gatts_cb_event_t event, esp_gatt_if_t gatts_if, esp_ble_gatts_cb_param_t *param)
{ {
switch (event) switch (event)
@ -765,6 +721,9 @@ static void gatts_event_handler(esp_gatts_cb_event_t event, esp_gatt_if_t gatts_
} while (0); } while (0);
} }
/***********************************************************************************************************************
* *******************************************************timer******************************************************* *
***********************************************************************************************************************/
static bool IRAM_ATTR timer_group_isr_callback(void *args) static bool IRAM_ATTR timer_group_isr_callback(void *args)
{ {
// timer_pause(TIMER_GROUP_0, TIMER_0); // timer_pause(TIMER_GROUP_0, TIMER_0);
@ -810,6 +769,9 @@ static void timer_group_init(int group, int timer, bool auto_reload, int timer_i
timer_set_counter_value(group, timer, 0); timer_set_counter_value(group, timer, 0);
} }
/***********************************************************************************************************************
* *******************************************************main******************************************************** *
***********************************************************************************************************************/
void app_main(void) void app_main(void)
{ {
esp_err_t ret; esp_err_t ret;
@ -899,6 +861,21 @@ void app_main(void)
return; return;
} }
/***********************************************************************************************************************
* *************************************************user_funtion_def************************************************** *
***********************************************************************************************************************/
void buffer_all_init()
{
bluetooth_rx_buffer_len = 0;
memset(bluetooth_rx_buffer, 0, profile_b_buffer_size);
}
void timer_set_pause_and_counter_zero(int group, int timer)
{
timer_pause(group, timer);
timer_set_counter_value(group, timer, 0);
}
void bluetooth_gatts_try_process_data() void bluetooth_gatts_try_process_data()
{ {
cJSON *json_tmp; cJSON *json_tmp;

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