Hi Team,
i have trying to create multiple serial port with debug log enabled in the sdk code sample but when i am going to init log_init a long with any UART / SERIAL initialization i was going to fatel error.
i required debug port along with multiple serial ports init and working can you give sample code.
if also without log_int and i enable 2 serial initialization it was getting error below.
Building ‘serial_pca10040’ from solution ‘serial_pca10040’ in configuration ‘Release’
4> Compiling ‘main.c’
4> In file included from ../../../../../../modules/nrfx/nrfx.h:45,
4> from ../../../../../../modules/nrfx/drivers/include/nrfx_clock.h:44,
4> from ../../../../../../integration/nrfx/legacy/nrf_drv_clock.h:43,
4> from C:\Users\kothalankav\Downloads\completenRFSDK\nRF5SDK16\examples\peripheral\serial\main.c:45:
4> ../../../../../../modules/nrfx/drivers/include/nrfx_uarte.h:86:35: error: 'NRF_UARTE1' undeclared here (not in a function); did you mean 'NRF_UARTE0'?
4> ../../../../../../modules/nrfx/drivers/nrfx_common.h:92:37: note: in definition of macro 'NRFX_CONCAT_2_'
4> ../../../../../../modules/nrfx/drivers/include/nrfx_uarte.h:86:21: note: in expansion of macro 'NRFX_CONCAT_2'
4> ../../../../../../integration/nrfx/legacy/nrf_drv_uart.h:56:18: note: in expansion of macro 'NRFX_UARTE_INSTANCE'
4> ../../../../../../integration/nrfx/legacy/nrf_drv_uart.h:171:5: note: in expansion of macro 'NRF_DRV_UART_CREATE_UARTE'
4> ../../../../../../components/libraries/serial/nrf_serial.h:275:21: note: in expansion of macro 'NRF_DRV_UART_INSTANCE'
4> C:\Users\kothalankav\Downloads\completenRFSDK\nRF5SDK16\examples\peripheral\serial\main.c:124:1: note: in expansion of macro 'NRF_SERIAL_UART_DEF'
4> ../../../../../../modules/nrfx/drivers/include/nrfx_uarte.h:87:35: error: 'NRFX_UARTE1_INST_IDX' undeclared here (not in a function); did you mean 'NRFX_UARTE0_INST_IDX'?
4> ../../../../../../modules/nrfx/drivers/nrfx_common.h:113:37: note: in definition of macro 'NRFX_CONCAT_3_'
4> ../../../../../../modules/nrfx/drivers/include/nrfx_uarte.h:87:21: note: in expansion of macro 'NRFX_CONCAT_3'
4> ../../../../../../integration/nrfx/legacy/nrf_drv_uart.h:56:18: note: in expansion of macro 'NRFX_UARTE_INSTANCE'
4> ../../../../../../integration/nrfx/legacy/nrf_drv_uart.h:171:5: note: in expansion of macro 'NRF_DRV_UART_CREATE_UARTE'
4> ../../../../../../components/libraries/serial/nrf_serial.h:275:21: note: in expansion of macro 'NRF_DRV_UART_INSTANCE'
4> C:\Users\kothalankav\Downloads\completenRFSDK\nRF5SDK16\examples\peripheral\serial\main.c:124:1: note: in expansion of macro 'NRF_SERIAL_UART_DEF'
Build failed
the code was written like
/**
* Copyright (c) 2016 - 2019, Nordic Semiconductor ASA
*
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice, this
* list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form, except as embedded into a Nordic
* Semiconductor ASA integrated circuit in a product or a software update for
* such product, must reproduce the above copyright notice, this list of
* conditions and the following disclaimer in the documentation and/or other
* materials provided with the distribution.
*
* 3. Neither the name of Nordic Semiconductor ASA nor the names of its
* contributors may be used to endorse or promote products derived from this
* software without specific prior written permission.
*
* 4. This software, with or without modification, must only be used with a
* Nordic Semiconductor ASA integrated circuit.
*
* 5. Any software provided in binary form under this license must not be reverse
* engineered, decompiled, modified and/or disassembled.
*
* THIS SOFTWARE IS PROVIDED BY NORDIC SEMICONDUCTOR ASA "AS IS" AND ANY EXPRESS
* OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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* DISCLAIMED. IN NO EVENT SHALL NORDIC SEMICONDUCTOR ASA OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
* GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
*/
#include <stdint.h>
#include <stdbool.h>
#include <stddef.h>
#include "nrf.h"
#include "nrf_drv_clock.h"
#include "nrf_gpio.h"
#include "nrf_delay.h"
#include "nrf_log.h"
#include "nrf_log_ctrl.h"
#include "nrf_drv_power.h"
#include "nrf_serial.h"
#include "app_timer.h"
#include "app_error.h"
#include "app_util.h"
#include "boards.h"
/** @file
* @defgroup nrf_serial_example main.c
* @{
* @ingroup nrf_serial_example
* @brief Example of @ref nrf_serial usage. Simple loopback.
*
*/
#define OP_QUEUES_SIZE 3
#define APP_TIMER_PRESCALER NRF_SERIAL_APP_TIMER_PRESCALER
static void sleep_handler(void)
{
__WFE();
__SEV();
__WFE();
}
/***********************************************************************/
NRF_SERIAL_DRV_UART_CONFIG_DEF(m_uart0_drv_config,
RX_PIN_NUMBER, TX_PIN_NUMBER,
RTS_PIN_NUMBER, CTS_PIN_NUMBER,
NRF_UART_HWFC_ENABLED, NRF_UART_PARITY_EXCLUDED,
NRF_UART_BAUDRATE_115200,
UART_DEFAULT_CONFIG_IRQ_PRIORITY);
#define SERIAL_FIFO_TX_SIZE 32
#define SERIAL_FIFO_RX_SIZE 32
NRF_SERIAL_QUEUES_DEF(serial_queues, SERIAL_FIFO_TX_SIZE, SERIAL_FIFO_RX_SIZE);
#define SERIAL_BUFF_TX_SIZE 1
#define SERIAL_BUFF_RX_SIZE 1
NRF_SERIAL_BUFFERS_DEF(serial_buffs, SERIAL_BUFF_TX_SIZE, SERIAL_BUFF_RX_SIZE);
NRF_SERIAL_CONFIG_DEF(serial_config, NRF_SERIAL_MODE_IRQ,
&serial_queues, &serial_buffs, NULL, sleep_handler);
NRF_SERIAL_UART_DEF(serial_uart, 0);
/***********************************************************************/
NRF_SERIAL_DRV_UART_CONFIG_DEF(m_uart1_drv_config,
SER_CON_RX_PIN,SER_CON_TX_PIN,
SER_CON_CTS_PIN,SER_CON_RTS_PIN,
NRF_UART_HWFC_ENABLED, NRF_UART_PARITY_EXCLUDED,
NRF_UART_BAUDRATE_115200,
UART_DEFAULT_CONFIG_IRQ_PRIORITY);
#define SERIAL_FIFO_TX_SIZE 32
#define SERIAL_FIFO_RX_SIZE 32
NRF_SERIAL_QUEUES_DEF(serial1_queues, SERIAL_FIFO_TX_SIZE, SERIAL_FIFO_RX_SIZE);
#define SERIAL_BUFF_TX_SIZE 1
#define SERIAL_BUFF_RX_SIZE 1
NRF_SERIAL_BUFFERS_DEF(serial1_buffs, SERIAL_BUFF_TX_SIZE, SERIAL_BUFF_RX_SIZE);
NRF_SERIAL_CONFIG_DEF(serial1_config, NRF_SERIAL_MODE_IRQ,
&serial1_queues, &serial1_buffs, NULL, sleep_handler);
NRF_SERIAL_UART_DEF(serial_uart1, 1);
int main(void)
{
ret_code_t ret;
ret = nrf_drv_clock_init();
APP_ERROR_CHECK(ret);
ret = nrf_drv_power_init(NULL);
APP_ERROR_CHECK(ret);
nrf_drv_clock_lfclk_request(NULL);
ret = app_timer_init();
APP_ERROR_CHECK(ret);
// Initialize LEDs and buttons.
bsp_board_init(BSP_INIT_LEDS | BSP_INIT_BUTTONS);
ret = nrf_serial_init(&serial_uart, &m_uart0_drv_config, &serial_config);
APP_ERROR_CHECK(ret);
ret = nrf_serial_init(&serial_uart1, &m_uart1_drv_config, &serial1_config);
APP_ERROR_CHECK(ret);
static char tx_message[] = "Hello nrf_serial!\n\r";
ret = nrf_serial_write(&serial_uart,
tx_message,
strlen(tx_message),
NULL,
NRF_SERIAL_MAX_TIMEOUT);
APP_ERROR_CHECK(ret);
ret = nrf_serial_write(&serial_uart1,
tx_message,
strlen(tx_message),
NULL,
NRF_SERIAL_MAX_TIMEOUT);
APP_ERROR_CHECK(ret);
while (true)
{
char c;
ret = nrf_serial_read(&serial_uart0, &c, sizeof(c), NULL, 1000);
if (ret != NRF_SUCCESS)
{
continue;
}
(void)nrf_serial_write(&serial_uart0, &c, sizeof(c), NULL, 0);
(void)nrf_serial_flush(&serial_uart0, 0);
}
}
/** @} */
