mirror of
https://github.com/pengwon/epd42.git
synced 2026-03-25 10:29:52 +08:00
84 lines
2.1 KiB
C
84 lines
2.1 KiB
C
/* Copyright (c) 2014 Nordic Semiconductor. All Rights Reserved.
|
|
*
|
|
* The information contained herein is property of Nordic Semiconductor ASA.
|
|
* Terms and conditions of usage are described in detail in NORDIC
|
|
* SEMICONDUCTOR STANDARD SOFTWARE LICENSE AGREEMENT.
|
|
*
|
|
* Licensees are granted free, non-transferable use of the information. NO
|
|
* WARRANTY of ANY KIND is provided. This heading must NOT be removed from
|
|
* the file.
|
|
*
|
|
*/
|
|
|
|
#include <stdio.h>
|
|
#include <stdint.h>
|
|
#include <string.h>
|
|
#include <stdarg.h>
|
|
|
|
|
|
#ifdef ENABLE_DEBUG_LOG_SUPPORT
|
|
#include "app_uart.h"
|
|
#include "nordic_common.h"
|
|
#include "boards.h"
|
|
#include "app_trace.h"
|
|
#include "app_error.h"
|
|
|
|
#ifndef UART_TX_BUF_SIZE
|
|
#define UART_TX_BUF_SIZE 1024 /**< UART TX buffer size. */
|
|
#endif
|
|
#ifndef UART_RX_BUF_SIZE
|
|
#define UART_RX_BUF_SIZE 1 /**< UART RX buffer size. */
|
|
#endif
|
|
__WEAK void uart_error_handle(app_uart_evt_t * p_event)
|
|
{
|
|
if (p_event->evt_type == APP_UART_COMMUNICATION_ERROR)
|
|
{
|
|
//Skipping communication errors, they are only for Rx and app_trace is Tx only.
|
|
//APP_ERROR_HANDLER(p_event->data.error_communication);
|
|
}
|
|
else if (p_event->evt_type == APP_UART_FIFO_ERROR)
|
|
{
|
|
APP_ERROR_HANDLER(p_event->data.error_code);
|
|
}
|
|
}
|
|
|
|
void app_trace_init(void)
|
|
{
|
|
uint32_t err_code = NRF_SUCCESS;
|
|
const app_uart_comm_params_t comm_params =
|
|
{
|
|
RX_PIN_NUMBER,
|
|
TX_PIN_NUMBER,
|
|
RTS_PIN_NUMBER,
|
|
CTS_PIN_NUMBER,
|
|
APP_UART_FLOW_CONTROL_DISABLED,
|
|
false,
|
|
UART_BAUDRATE_BAUDRATE_Baud38400
|
|
};
|
|
|
|
APP_UART_FIFO_INIT(&comm_params,
|
|
UART_RX_BUF_SIZE,
|
|
UART_TX_BUF_SIZE,
|
|
uart_error_handle,
|
|
APP_IRQ_PRIORITY_LOW,
|
|
err_code);
|
|
UNUSED_VARIABLE(err_code);
|
|
}
|
|
|
|
void app_trace_dump(uint8_t * p_buffer, uint32_t len)
|
|
{
|
|
app_trace_log("\r\n");
|
|
for (uint32_t index = 0; index < len; index++)
|
|
{
|
|
app_trace_log("0x%02X ", p_buffer[index]);
|
|
}
|
|
app_trace_log("\r\n");
|
|
}
|
|
|
|
#endif // ENABLE_DEBUG_LOG_SUPPORT
|
|
|
|
/**
|
|
*@}
|
|
**/
|
|
|