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  • Hi, I have been using qspi example code but came up with an error <error> app: ERROR 13 [NRF_ERROR_TIMEOUT] at C:\nrfsdk\nRF5_SDK_15.2.0_9412b96\examples\peripheral\qspi\main.c:138
    PC at: 0x00004F43
    <error> app: End of error report 

    /**
     * Copyright (c) 2016 - 2018, 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
     * OF MERCHANTABILITY, NONINFRINGEMENT, AND FITNESS FOR A PARTICULAR PURPOSE ARE
     * 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.
     *
     */
    /** @file
     * @defgroup qspi_example_main main.c
     * @{
     * @ingroup qspi_example
     *
     * @brief QSPI Example Application main file.
     *
     * This file contains the source code for a sample application using QSPI.
     */
    
    #include <stdio.h>
    #include <string.h>
    #include <stdlib.h>
    #include "nrf_drv_qspi.h"
    #include "nrf_delay.h"
    #include "app_util_platform.h"
    #include "app_error.h"
    #include "boards.h"
    
    #include "nrf_log.h"
    #include "nrf_log_ctrl.h"
    #include "nrf_log_default_backends.h"
    #include "sdk_config.h"
    
    #define QSPI_STD_CMD_WRSR   0x01
    #define QSPI_STD_CMD_RSTEN  0x66
    #define QSPI_STD_CMD_RST    0x99
    
    #define QSPI_TEST_DATA_SIZE 256
    
    #define WAIT_FOR_PERIPH() do { \
            while (!m_finished) {} \
            m_finished = false;    \
        } while (0)
    
    static volatile bool m_finished = false;
    static uint8_t m_buffer_tx[QSPI_TEST_DATA_SIZE];
    static uint8_t m_buffer_rx[QSPI_TEST_DATA_SIZE];
    
    static void qspi_handler(nrf_drv_qspi_evt_t event, void * p_context)
    {
        UNUSED_PARAMETER(event);
        UNUSED_PARAMETER(p_context);
        m_finished = true;
    }
    
    static void configure_memory()
    {
        uint8_t temporary = 0x40;
        uint32_t err_code;
        nrf_qspi_cinstr_conf_t cinstr_cfg = {
            .opcode    = QSPI_STD_CMD_RSTEN,
            .length    = NRF_QSPI_CINSTR_LEN_1B,
            .io2_level = true,
            .io3_level = true,
            .wipwait   = true,
            .wren      = true
        };
    
        // Send reset enable
        err_code = nrf_drv_qspi_cinstr_xfer(&cinstr_cfg, NULL, NULL);
        APP_ERROR_CHECK(err_code);
    
        // Send reset command
        cinstr_cfg.opcode = QSPI_STD_CMD_RST;
        err_code = nrf_drv_qspi_cinstr_xfer(&cinstr_cfg, NULL, NULL);
        APP_ERROR_CHECK(err_code);
    
        // Switch to qspi mode
        cinstr_cfg.opcode = QSPI_STD_CMD_WRSR;
        cinstr_cfg.length = NRF_QSPI_CINSTR_LEN_2B;
        err_code = nrf_drv_qspi_cinstr_xfer(&cinstr_cfg, &temporary, NULL);
        APP_ERROR_CHECK(err_code);
    }
    
    
    int main(void)
    {
        uint32_t i;
        uint32_t err_code;
    
        err_code = NRF_LOG_INIT(NULL);
        APP_ERROR_CHECK(err_code);
    
        NRF_LOG_DEFAULT_BACKENDS_INIT();
    
        NRF_LOG_INFO(""
                     "QSPI write and read example using 24bit addressing mode");
    
        srand(0);
        for (i = 0; i < QSPI_TEST_DATA_SIZE; ++i)
        {
            m_buffer_tx[i] = (uint8_t)rand();
        }
    
        nrf_drv_qspi_config_t config = NRF_DRV_QSPI_DEFAULT_CONFIG;
    
        err_code = nrf_drv_qspi_init(&config, qspi_handler, NULL);
        APP_ERROR_CHECK(err_code);
        NRF_LOG_INFO("QSPI example started.");
    
        configure_memory();
    
        m_finished = false;
        err_code = nrf_drv_qspi_erase(NRF_QSPI_ERASE_LEN_64KB, 0);
        APP_ERROR_CHECK(err_code);
        WAIT_FOR_PERIPH();
        NRF_LOG_INFO("Process of erasing first block start");
    
        err_code = nrf_drv_qspi_write(m_buffer_tx, QSPI_TEST_DATA_SIZE, 0);
        APP_ERROR_CHECK(err_code);
        WAIT_FOR_PERIPH();
        NRF_LOG_INFO("Process of writing data start");
    
        err_code = nrf_drv_qspi_read(m_buffer_rx, QSPI_TEST_DATA_SIZE, 0);
        WAIT_FOR_PERIPH();
        NRF_LOG_INFO("Data read");
    
        NRF_LOG_INFO("Compare...");
        if (memcmp(m_buffer_tx, m_buffer_rx, QSPI_TEST_DATA_SIZE) == 0)
        {
            NRF_LOG_INFO("Data consistent");
        }
        else
        {
            NRF_LOG_INFO("Data inconsistent");
        }
    
        nrf_drv_qspi_uninit();
    
        for (;;)
        {
        }
    }
    
    /** @} */
    

Comment
  • Hi, I have been using qspi example code but came up with an error <error> app: ERROR 13 [NRF_ERROR_TIMEOUT] at C:\nrfsdk\nRF5_SDK_15.2.0_9412b96\examples\peripheral\qspi\main.c:138
    PC at: 0x00004F43
    <error> app: End of error report 

    /**
     * Copyright (c) 2016 - 2018, 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
     * OF MERCHANTABILITY, NONINFRINGEMENT, AND FITNESS FOR A PARTICULAR PURPOSE ARE
     * 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.
     *
     */
    /** @file
     * @defgroup qspi_example_main main.c
     * @{
     * @ingroup qspi_example
     *
     * @brief QSPI Example Application main file.
     *
     * This file contains the source code for a sample application using QSPI.
     */
    
    #include <stdio.h>
    #include <string.h>
    #include <stdlib.h>
    #include "nrf_drv_qspi.h"
    #include "nrf_delay.h"
    #include "app_util_platform.h"
    #include "app_error.h"
    #include "boards.h"
    
    #include "nrf_log.h"
    #include "nrf_log_ctrl.h"
    #include "nrf_log_default_backends.h"
    #include "sdk_config.h"
    
    #define QSPI_STD_CMD_WRSR   0x01
    #define QSPI_STD_CMD_RSTEN  0x66
    #define QSPI_STD_CMD_RST    0x99
    
    #define QSPI_TEST_DATA_SIZE 256
    
    #define WAIT_FOR_PERIPH() do { \
            while (!m_finished) {} \
            m_finished = false;    \
        } while (0)
    
    static volatile bool m_finished = false;
    static uint8_t m_buffer_tx[QSPI_TEST_DATA_SIZE];
    static uint8_t m_buffer_rx[QSPI_TEST_DATA_SIZE];
    
    static void qspi_handler(nrf_drv_qspi_evt_t event, void * p_context)
    {
        UNUSED_PARAMETER(event);
        UNUSED_PARAMETER(p_context);
        m_finished = true;
    }
    
    static void configure_memory()
    {
        uint8_t temporary = 0x40;
        uint32_t err_code;
        nrf_qspi_cinstr_conf_t cinstr_cfg = {
            .opcode    = QSPI_STD_CMD_RSTEN,
            .length    = NRF_QSPI_CINSTR_LEN_1B,
            .io2_level = true,
            .io3_level = true,
            .wipwait   = true,
            .wren      = true
        };
    
        // Send reset enable
        err_code = nrf_drv_qspi_cinstr_xfer(&cinstr_cfg, NULL, NULL);
        APP_ERROR_CHECK(err_code);
    
        // Send reset command
        cinstr_cfg.opcode = QSPI_STD_CMD_RST;
        err_code = nrf_drv_qspi_cinstr_xfer(&cinstr_cfg, NULL, NULL);
        APP_ERROR_CHECK(err_code);
    
        // Switch to qspi mode
        cinstr_cfg.opcode = QSPI_STD_CMD_WRSR;
        cinstr_cfg.length = NRF_QSPI_CINSTR_LEN_2B;
        err_code = nrf_drv_qspi_cinstr_xfer(&cinstr_cfg, &temporary, NULL);
        APP_ERROR_CHECK(err_code);
    }
    
    
    int main(void)
    {
        uint32_t i;
        uint32_t err_code;
    
        err_code = NRF_LOG_INIT(NULL);
        APP_ERROR_CHECK(err_code);
    
        NRF_LOG_DEFAULT_BACKENDS_INIT();
    
        NRF_LOG_INFO(""
                     "QSPI write and read example using 24bit addressing mode");
    
        srand(0);
        for (i = 0; i < QSPI_TEST_DATA_SIZE; ++i)
        {
            m_buffer_tx[i] = (uint8_t)rand();
        }
    
        nrf_drv_qspi_config_t config = NRF_DRV_QSPI_DEFAULT_CONFIG;
    
        err_code = nrf_drv_qspi_init(&config, qspi_handler, NULL);
        APP_ERROR_CHECK(err_code);
        NRF_LOG_INFO("QSPI example started.");
    
        configure_memory();
    
        m_finished = false;
        err_code = nrf_drv_qspi_erase(NRF_QSPI_ERASE_LEN_64KB, 0);
        APP_ERROR_CHECK(err_code);
        WAIT_FOR_PERIPH();
        NRF_LOG_INFO("Process of erasing first block start");
    
        err_code = nrf_drv_qspi_write(m_buffer_tx, QSPI_TEST_DATA_SIZE, 0);
        APP_ERROR_CHECK(err_code);
        WAIT_FOR_PERIPH();
        NRF_LOG_INFO("Process of writing data start");
    
        err_code = nrf_drv_qspi_read(m_buffer_rx, QSPI_TEST_DATA_SIZE, 0);
        WAIT_FOR_PERIPH();
        NRF_LOG_INFO("Data read");
    
        NRF_LOG_INFO("Compare...");
        if (memcmp(m_buffer_tx, m_buffer_rx, QSPI_TEST_DATA_SIZE) == 0)
        {
            NRF_LOG_INFO("Data consistent");
        }
        else
        {
            NRF_LOG_INFO("Data inconsistent");
        }
    
        nrf_drv_qspi_uninit();
    
        for (;;)
        {
        }
    }
    
    /** @} */
    

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