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更改按键按下蓝牙发送命令使用的特征值

master
zwsd 3 years ago
parent
6e48977f0b
commit
c49e147ee0
2 changed files with 23 additions and 21 deletions
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  1. 40
      main/ble_spp_server_demo.c
  2. 4
      main/ble_spp_server_demo.h

40
main/ble_spp_server_demo.c
View File

@ -172,8 +172,8 @@ static const uint8_t spp_data_notify_val[20] = {0x00};
static const uint8_t spp_data_notify_ccc[2] = {0x00, 0x00};
/// SPP Service - command characteristic, read&write without response
static const uint16_t spp_command_uuid = ESP_GATT_UUID_SPP_COMMAND_RECEIVE;
static const uint8_t spp_command_val[10] = {0x00};
// static const uint16_t spp_command_uuid = ESP_GATT_UUID_SPP_COMMAND_RECEIVE;
// static const uint8_t spp_command_val[10] = {0x00};
/// SPP Service - status characteristic, notify&read
// static const uint16_t spp_status_uuid = ESP_GATT_UUID_SPP_COMMAND_NOTIFY;
@ -215,13 +215,13 @@ static const esp_gatts_attr_db_t spp_gatt_db[SPP_IDX_NB] = {
{ESP_UUID_LEN_128, (uint8_t *)&spp_char_uuid128_tx, ESP_GATT_PERM_READ | ESP_GATT_PERM_WRITE, SPP_DATA_MAX_LEN, sizeof(spp_data_receive_val),
(uint8_t *)spp_data_receive_val}},
// SPP - command characteristic Declaration
[SPP_IDX_SPP_COMMAND_CHAR] = {{ESP_GATT_AUTO_RSP},
{ESP_UUID_LEN_16, (uint8_t *)&character_declaration_uuid, ESP_GATT_PERM_READ, CHAR_DECLARATION_SIZE, CHAR_DECLARATION_SIZE, (uint8_t *)&char_prop_read_write}},
// // SPP - command characteristic Declaration
// [SPP_IDX_SPP_COMMAND_CHAR] = {{ESP_GATT_AUTO_RSP},
// {ESP_UUID_LEN_16, (uint8_t *)&character_declaration_uuid, ESP_GATT_PERM_READ, CHAR_DECLARATION_SIZE, CHAR_DECLARATION_SIZE, (uint8_t *)&char_prop_read_write}},
// SPP - command characteristic Value
[SPP_IDX_SPP_COMMAND_VAL] = {{ESP_GATT_AUTO_RSP},
{ESP_UUID_LEN_16, (uint8_t *)&spp_command_uuid, ESP_GATT_PERM_READ | ESP_GATT_PERM_WRITE, SPP_CMD_MAX_LEN, sizeof(spp_command_val), (uint8_t *)spp_command_val}},
// // SPP - command characteristic Value
// [SPP_IDX_SPP_COMMAND_VAL] = {{ESP_GATT_AUTO_RSP},
// {ESP_UUID_LEN_16, (uint8_t *)&spp_command_uuid, ESP_GATT_PERM_READ | ESP_GATT_PERM_WRITE, SPP_CMD_MAX_LEN, sizeof(spp_command_val), (uint8_t *)spp_command_val}},
// // SPP - status characteristic Declaration
// [SPP_IDX_SPP_STATUS_CHAR] = {{ESP_GATT_AUTO_RSP},
@ -546,18 +546,20 @@ static void gatts_profile_event_handler(esp_gatts_cb_event_t event, esp_gatt_if_
// uart_write_bytes(UART_NUM_0, (char *)(p_data->write.value), p_data->write.len);
blerxprocess(p_data->write.value, p_data->write.len);
#endif
} else if (res == SPP_IDX_SPP_COMMAND_VAL) {
ESP_LOGI("Finny", "command:%s", p_data->write.value);
if (strcmp((char *)p_data->write.value, "setPosition180") == 0) {
ESP_LOGI("Finny", "setPosition180 ok!,command:%s", p_data->write.value);
s_set_motor_cb(1, 180, 0);
}
if (strcmp((char *)p_data->write.value, "setPosition360") == 0) {
ESP_LOGI("Finny", "setPosition360 ok!,command:%s", p_data->write.value);
s_set_motor_cb(1, 360, 0);
}
}
// else if (res == SPP_IDX_SPP_COMMAND_VAL) {
// ESP_LOGI("Finny", "command:%s", p_data->write.value);
// if (strcmp((char *)p_data->write.value, "setPosition180") == 0) {
// ESP_LOGI("Finny", "setPosition180 ok!,command:%s", p_data->write.value);
// s_set_motor_cb(1, 180, 0);
// }
// if (strcmp((char *)p_data->write.value, "setPosition360") == 0) {
// ESP_LOGI("Finny", "setPosition360 ok!,command:%s", p_data->write.value);
// s_set_motor_cb(1, 360, 0);
// }
} else {
// }
else {
// TODO:
}
} else if ((p_data->write.is_prep == true) && (res == SPP_IDX_SPP_DATA_RECV_VAL)) {

4
main/ble_spp_server_demo.h
View File

@ -43,8 +43,8 @@ enum {
SPP_IDX_SPP_DATA_RECV_CHAR,
SPP_IDX_SPP_DATA_RECV_VAL,
SPP_IDX_SPP_COMMAND_CHAR,
SPP_IDX_SPP_COMMAND_VAL,
// SPP_IDX_SPP_COMMAND_CHAR,
// SPP_IDX_SPP_COMMAND_VAL,
// SPP_IDX_SPP_STATUS_CHAR,
// SPP_IDX_SPP_STATUS_VAL,

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