配置串口1驱动 使用APP_UART_TYPE_INTERRUPT mode时，发送正常，接收不了数据，帮忙看看哪儿配置出问题了，感谢

#define APP_UART_ID APP_UART_ID_1

#define APP_UART_BAUDRATE 115200

#define APP_UART_TX_IO_TYPE APP_IO_TYPE_NORMAL

#define APP_UART_RX_IO_TYPE APP_IO_TYPE_NORMAL

#define APP_UART_TX_PIN APP_IO_PIN_9

#define APP_UART_RX_PIN APP_IO_PIN_8

#define APP_UART_TX_PINMUX APP_IO_MUX_3

#define APP_UART_RX_PINMUX APP_IO_MUX_3

#define APP_UART_TX_PULL APP_IO_PULLUP

#define APP_UART_RX_PULL APP_IO_PULLUP

s_uart_buffer.tx_buf = s_uart_tx_buffer;

s_uart_buffer.tx_buf_size = UART_TX_BUFFER_SIZE;

s_uart_param.id = APP_UART_ID_1;

s_uart_param.init.baud_rate = APP_UART_BAUDRATE;

s_uart_param.init.data_bits = UART_DATABITS_8;

s_uart_param.init.stop_bits = UART_STOPBITS_1;

s_uart_param.init.parity = UART_PARITY_NONE;

s_uart_param.init.hw_flow_ctrl = UART_HWCONTROL_NONE;

s_uart_param.init.rx_timeout_mode = UART_RECEIVER_TIMEOUT_ENABLE;

s_uart_param.pin_cfg.rx.type = APP_UART_RX_IO_TYPE;

s_uart_param.pin_cfg.rx.pin = APP_UART_RX_PIN;

s_uart_param.pin_cfg.rx.mux = APP_UART_RX_PINMUX;

s_uart_param.pin_cfg.rx.pull = APP_UART_RX_PULL;

s_uart_param.pin_cfg.tx.type = APP_UART_TX_IO_TYPE;

s_uart_param.pin_cfg.tx.pin = APP_UART_TX_PIN;

s_uart_param.pin_cfg.tx.mux = APP_UART_TX_PINMUX;

s_uart_param.pin_cfg.tx.pull = APP_UART_TX_PULL;

s_uart_param.use_mode.type = APP_UART_TYPE_INTERRUPT;

app_uart_init(&s_uart_param, uart_evt_handler, &s_uart_buffer);

app_uart_receive_async(APP_UART_ID_1, s_uart_rx_buffer, UART_RX_BUFFER_SIZE);

static void uart_evt_handler(app_uart_evt_t *p_evt)

{

if (APP_UART_EVT_RX_DATA == p_evt->type)

{

APP_LOG_INFO("receive started."); // 电脑com口发送数据后输出不了

ground_plane_sonic_uart_protocol(s_uart_rx_buffer,p_evt->data.size);

app_uart_receive_async(APP_UART_ID, s_uart_rx_buffer, UART_RX_BUFFER_SIZE);

}

else if (APP_UART_EVT_TX_CPLT == p_evt->type)

{

update_ble_flow_ctrl_state();

}

}