Hi,
The program will crash when spi transfer on NRF52810. The crash occurs in spim_xfer function, immediately after spim_int_enable function calling,
but if i remove the handler when spi init, it will not crash. I want to know what's going on and how to solve this problem, the spi is very important for me.
And this is my project's sdk_config.h,and the sdk version is nRF5_SDK_15.0.0_a53641a. Did I miss something.
Thanks.
Hi,
Have you tried debugging the application, to see if any error codes are reported from the functions?
If this does not help, please upload code showing how you initialize and configure the SPIM peripheral. Are you using the NRFX_SPIM driver in the SDK?
Best regards,
Jørgen
Hi,
I debug the code, and the crash occurs after the spim_int_enable function calling.
It is invalid whether I enable NRFX_SPIM driver or not.
Tanks.
Best regards.
These are my spi config:
#ifndef SPI_SS_PIN
#define SPI_SS_PIN 14
#endif
#ifndef SPI_MISO_PIN
#define SPI_MISO_PIN 18
#endif
#ifndef SPI_MOSI_PIN
#define SPI_MOSI_PIN 15
#endif
#ifndef SPI_SCK_PIN
#define SPI_SCK_PIN 13
#endif
// <e> NRFX_SPIM_ENABLED - nrfx_spim - SPIM peripheral driver
//==========================================================
#ifndef NRFX_SPIM_ENABLED
#define NRFX_SPIM_ENABLED 1
#endif
// <q> NRFX_SPIM0_ENABLED - Enable SPIM0 instance
#ifndef NRFX_SPIM0_ENABLED
#define NRFX_SPIM0_ENABLED 1
#endif
// <q> NRFX_SPIM1_ENABLED - Enable SPIM1 instance
#ifndef NRFX_SPIM1_ENABLED
#define NRFX_SPIM1_ENABLED 0
#endif
// <q> NRFX_SPIM2_ENABLED - Enable SPIM2 instance
#ifndef NRFX_SPIM2_ENABLED
#define NRFX_SPIM2_ENABLED 0
#endif
// <o> NRFX_SPIM_MISO_PULL_CFG - MISO pin pull configuration.
// <0=> NRF_GPIO_PIN_NOPULL
// <1=> NRF_GPIO_PIN_PULLDOWN
// <3=> NRF_GPIO_PIN_PULLUP
#ifndef NRFX_SPIM_MISO_PULL_CFG
#define NRFX_SPIM_MISO_PULL_CFG 1
#endif
// <o> NRFX_SPIM_DEFAULT_CONFIG_IRQ_PRIORITY - Interrupt priority
// <0=> 0 (highest)
// <1=> 1
// <2=> 2
// <3=> 3
// <4=> 4
// <5=> 5
// <6=> 6
// <7=> 7
#ifndef NRFX_SPIM_DEFAULT_CONFIG_IRQ_PRIORITY
#define NRFX_SPIM_DEFAULT_CONFIG_IRQ_PRIORITY 7
#endif
// <e> NRFX_SPIM_CONFIG_LOG_ENABLED - Enables logging in the module.
//==========================================================
#ifndef NRFX_SPIM_CONFIG_LOG_ENABLED
#define NRFX_SPIM_CONFIG_LOG_ENABLED 0
#endif
// <o> NRFX_SPIM_CONFIG_LOG_LEVEL - Default Severity level
// <0=> Off
// <1=> Error
// <2=> Warning
// <3=> Info
// <4=> Debug
#ifndef NRFX_SPIM_CONFIG_LOG_LEVEL
#define NRFX_SPIM_CONFIG_LOG_LEVEL 3
#endif
// <o> NRFX_SPIM_CONFIG_INFO_COLOR - ANSI escape code prefix.
// <0=> Default
// <1=> Black
// <2=> Red
// <3=> Green
// <4=> Yellow
// <5=> Blue
// <6=> Magenta
// <7=> Cyan
// <8=> White
#ifndef NRFX_SPIM_CONFIG_INFO_COLOR
#define NRFX_SPIM_CONFIG_INFO_COLOR 0
#endif
// <o> NRFX_SPIM_CONFIG_DEBUG_COLOR - ANSI escape code prefix.
// <0=> Default
// <1=> Black
// <2=> Red
// <3=> Green
// <4=> Yellow
// <5=> Blue
// <6=> Magenta
// <7=> Cyan
// <8=> White
#ifndef NRFX_SPIM_CONFIG_DEBUG_COLOR
#define NRFX_SPIM_CONFIG_DEBUG_COLOR 0
#endif
// </e>
// <q> NRFX_SPIM_NRF52_ANOMALY_109_WORKAROUND_ENABLED - Enables nRF52 anomaly 109 workaround for SPIM.
// <i> The workaround uses interrupts to wake up the CPU by catching
// <i> a start event of zero-length transmission to start the clock. This
// <i> ensures that the DMA transfer will be executed without issues and
// <i> that the proper transfer will be started. See more in the Errata
// <i> document or Anomaly 109 Addendum located at
// <i> https://infocenter.nordicsemi.com/
#ifndef NRFX_SPIM_NRF52_ANOMALY_109_WORKAROUND_ENABLED
#define NRFX_SPIM_NRF52_ANOMALY_109_WORKAROUND_ENABLED 0
#endif
// </e>
// <e> NRFX_SPI_ENABLED - nrfx_spi - SPI peripheral driver
//==========================================================
#ifndef NRFX_SPI_ENABLED
#define NRFX_SPI_ENABLED 0
#endif
// <q> NRFX_SPI0_ENABLED - Enable SPI0 instance
#ifndef NRFX_SPI0_ENABLED
#define NRFX_SPI0_ENABLED 1
#endif
// <q> NRFX_SPI1_ENABLED - Enable SPI1 instance
#ifndef NRFX_SPI1_ENABLED
#define NRFX_SPI1_ENABLED 0
#endif
// <q> NRFX_SPI2_ENABLED - Enable SPI2 instance
#ifndef NRFX_SPI2_ENABLED
#define NRFX_SPI2_ENABLED 0
#endif
// <o> NRFX_SPI_MISO_PULL_CFG - MISO pin pull configuration.
// <0=> NRF_GPIO_PIN_NOPULL
// <1=> NRF_GPIO_PIN_PULLDOWN
// <3=> NRF_GPIO_PIN_PULLUP
#ifndef NRFX_SPI_MISO_PULL_CFG
#define NRFX_SPI_MISO_PULL_CFG 1
#endif
// <o> NRFX_SPI_DEFAULT_CONFIG_IRQ_PRIORITY - Interrupt priority
// <0=> 0 (highest)
// <1=> 1
// <2=> 2
// <3=> 3
// <4=> 4
// <5=> 5
// <6=> 6
// <7=> 7
#ifndef NRFX_SPI_DEFAULT_CONFIG_IRQ_PRIORITY
#define NRFX_SPI_DEFAULT_CONFIG_IRQ_PRIORITY 7
#endif
// <e> NRFX_SPI_CONFIG_LOG_ENABLED - Enables logging in the module.
//==========================================================
#ifndef NRFX_SPI_CONFIG_LOG_ENABLED
#define NRFX_SPI_CONFIG_LOG_ENABLED 0
#endif
// <o> NRFX_SPI_CONFIG_LOG_LEVEL - Default Severity level
// <0=> Off
// <1=> Error
// <2=> Warning
// <3=> Info
// <4=> Debug
#ifndef NRFX_SPI_CONFIG_LOG_LEVEL
#define NRFX_SPI_CONFIG_LOG_LEVEL 3
#endif
// <o> NRFX_SPI_CONFIG_INFO_COLOR - ANSI escape code prefix.
// <0=> Default
// <1=> Black
// <2=> Red
// <3=> Green
// <4=> Yellow
// <5=> Blue
// <6=> Magenta
// <7=> Cyan
// <8=> White
#ifndef NRFX_SPI_CONFIG_INFO_COLOR
#define NRFX_SPI_CONFIG_INFO_COLOR 0
#endif
// <o> NRFX_SPI_CONFIG_DEBUG_COLOR - ANSI escape code prefix.
// <0=> Default
// <1=> Black
// <2=> Red
// <3=> Green
// <4=> Yellow
// <5=> Blue
// <6=> Magenta
// <7=> Cyan
// <8=> White
#ifndef NRFX_SPI_CONFIG_DEBUG_COLOR
#define NRFX_SPI_CONFIG_DEBUG_COLOR 0
#endif
// </e>
// <e> NRFX_SPI_ENABLED - nrfx_spi - SPI peripheral driver
//==========================================================
#ifndef NRFX_SPI_ENABLED
#define NRFX_SPI_ENABLED 0
#endif
// <q> NRFX_SPI0_ENABLED - Enable SPI0 instance
#ifndef NRFX_SPI0_ENABLED
#define NRFX_SPI0_ENABLED 1
#endif
// <q> NRFX_SPI1_ENABLED - Enable SPI1 instance
#ifndef NRFX_SPI1_ENABLED
#define NRFX_SPI1_ENABLED 0
#endif
// <q> NRFX_SPI2_ENABLED - Enable SPI2 instance
#ifndef NRFX_SPI2_ENABLED
#define NRFX_SPI2_ENABLED 0
#endif
// <o> NRFX_SPI_MISO_PULL_CFG - MISO pin pull configuration.
// <0=> NRF_GPIO_PIN_NOPULL
// <1=> NRF_GPIO_PIN_PULLDOWN
// <3=> NRF_GPIO_PIN_PULLUP
#ifndef NRFX_SPI_MISO_PULL_CFG
#define NRFX_SPI_MISO_PULL_CFG 1
#endif
// <o> NRFX_SPI_DEFAULT_CONFIG_IRQ_PRIORITY - Interrupt priority
// <0=> 0 (highest)
// <1=> 1
// <2=> 2
// <3=> 3
// <4=> 4
// <5=> 5
// <6=> 6
// <7=> 7
#ifndef NRFX_SPI_DEFAULT_CONFIG_IRQ_PRIORITY
#define NRFX_SPI_DEFAULT_CONFIG_IRQ_PRIORITY 7
#endif
// <e> NRFX_SPI_CONFIG_LOG_ENABLED - Enables logging in the module.
//==========================================================
#ifndef NRFX_SPI_CONFIG_LOG_ENABLED
#define NRFX_SPI_CONFIG_LOG_ENABLED 0
#endif
// <o> NRFX_SPI_CONFIG_LOG_LEVEL - Default Severity level
// <0=> Off
// <1=> Error
// <2=> Warning
// <3=> Info
// <4=> Debug
#ifndef NRFX_SPI_CONFIG_LOG_LEVEL
#define NRFX_SPI_CONFIG_LOG_LEVEL 3
#endif
// <o> NRFX_SPI_CONFIG_INFO_COLOR - ANSI escape code prefix.
// <0=> Default
// <1=> Black
// <2=> Red
// <3=> Green
// <4=> Yellow
// <5=> Blue
// <6=> Magenta
// <7=> Cyan
// <8=> White
#ifndef NRFX_SPI_CONFIG_INFO_COLOR
#define NRFX_SPI_CONFIG_INFO_COLOR 0
#endif
// <o> NRFX_SPI_CONFIG_DEBUG_COLOR - ANSI escape code prefix.
// <0=> Default
// <1=> Black
// <2=> Red
// <3=> Green
// <4=> Yellow
// <5=> Blue
// <6=> Magenta
// <7=> Cyan
// <8=> White
#ifndef NRFX_SPI_CONFIG_DEBUG_COLOR
#define NRFX_SPI_CONFIG_DEBUG_COLOR 0
#endif
// </e>
// </e>
// </e>
And these are my initialize code.
#include "nrf_drv_spi.h"
#include "hal_spi.h"
#include "nrf_drv_systick.h"
#include "FreeRTOS.h"
#include "semphr.h"
#include "projdefs.h"
#include "hal_uart.h"
#include "nrf_gpiote.h"
#include "nrf_gpio.h"
#include "nrf_drv_gpiote.h"
static const nrf_drv_spi_t nfc_spi = NRF_DRV_SPI_INSTANCE(NFC_SPI_INSTANCE);
SemaphoreHandle_t Spi_SemaphoreHanlde;
uint8_t nfc_flag = 0x00;
static void spi_event_handler(nrf_drv_spi_evt_t const * p_event, void * p_context);
static void spi_event_handler(nrf_drv_spi_evt_t const * p_event, void * p_context)
{
if(p_event -> type == NRF_DRV_SPI_EVENT_DONE)
{
BaseType_t yield_req = pdFALSE;
UNUSED_VARIABLE(xSemaphoreGiveFromISR(Spi_SemaphoreHanlde, &yield_req));
portYIELD_FROM_ISR(yield_req);
}
}
void hal_spi_init()
{
//SPI_SS_PIN;NRF_DRV_SPI_PIN_NOT_USED
//spi_config.mode = NRF_DRV_SPI_MODE_1; 7970
//spi_config.mode = NRF_DRV_SPI_MODE_0; 7963
nrf_drv_spi_config_t spi_config = NRF_DRV_SPI_DEFAULT_CONFIG;
spi_config.ss_pin = SPI_SS_PIN;
spi_config.miso_pin = SPI_MISO_PIN;
spi_config.mosi_pin = SPI_MOSI_PIN;
spi_config.sck_pin = SPI_SCK_PIN;
spi_config.frequency = NRF_DRV_SPI_FREQ_2M;
spi_config.mode = NRF_DRV_SPI_MODE_1;
APP_ERROR_CHECK(nrf_drv_spi_init(&nfc_spi, &spi_config, spi_event_handler, NULL));
Spi_SemaphoreHanlde = xSemaphoreCreateBinary();
ASSERT(Spi_SemaphoreHanlde!=NULL);
}
void hal_spi_transfer(uint8_t *tx_buffer,uint8_t tx_length,uint8_t *rx_buffer,uint8_t rx_length)
{
APP_ERROR_CHECK(nrf_drv_spi_transfer(&nfc_spi, tx_buffer, tx_length, rx_buffer, rx_length));
TickType_t xMaxExpectedBlockTime = pdMS_TO_TICKS( 10 );
UNUSED_RETURN_VALUE(xSemaphoreTake(Spi_SemaphoreHanlde, xMaxExpectedBlockTime));
}
What do you mean by crash? Do you get an error code? Is the device restarting?
Hi,
I didn't get any error code, and the device didn't restart, but it can not execute the code and has no response.
The pc will enter arm_startup_nrf52810.s file and lock at line 319 after the first transfer when debugging step by step. Then the system die there.
Thanks.
; Copyright (c) 2009-2018 ARM Limited. All rights reserved.
;
; SPDX-License-Identifier: Apache-2.0
;
; Licensed under the Apache License, Version 2.0 (the License); you may
; not use this file except in compliance with the License.
; You may obtain a copy of the License at
;
; www.apache.org/licenses/LICENSE-2.0
;
; Unless required by applicable law or agreed to in writing, software
; distributed under the License is distributed on an AS IS BASIS, WITHOUT
; WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
; See the License for the specific language governing permissions and
; limitations under the License.
;
; NOTICE: This file has been modified by Nordic Semiconductor ASA.
IF :DEF: __STARTUP_CONFIG
#include "startup_config.h"
#ifndef __STARTUP_CONFIG_STACK_ALIGNEMENT
#define __STARTUP_CONFIG_STACK_ALIGNEMENT 3
#endif
ENDIF
IF :DEF: __STARTUP_CONFIG
Stack_Size EQU __STARTUP_CONFIG_STACK_SIZE
ELIF :DEF: __STACK_SIZE
Stack_Size EQU __STACK_SIZE
ELSE
Stack_Size EQU 2048
ENDIF
IF :DEF: __STARTUP_CONFIG
Stack_Align EQU __STARTUP_CONFIG_STACK_ALIGNEMENT
ELSE
Stack_Align EQU 3
ENDIF
AREA STACK, NOINIT, READWRITE, ALIGN=Stack_Align
Stack_Mem SPACE Stack_Size
__initial_sp
IF :DEF: __STARTUP_CONFIG
Heap_Size EQU __STARTUP_CONFIG_HEAP_SIZE
ELIF :DEF: __HEAP_SIZE
Heap_Size EQU __HEAP_SIZE
ELSE
Heap_Size EQU 2048
ENDIF
AREA HEAP, NOINIT, READWRITE, ALIGN=3
__heap_base
Heap_Mem SPACE Heap_Size
__heap_limit
PRESERVE8
THUMB
; Vector Table Mapped to Address 0 at Reset
AREA RESET, DATA, READONLY
EXPORT __Vectors
EXPORT __Vectors_End
EXPORT __Vectors_Size
__Vectors DCD __initial_sp ; Top of Stack
DCD Reset_Handler
DCD NMI_Handler
DCD HardFault_Handler
DCD MemoryManagement_Handler
DCD BusFault_Handler
DCD UsageFault_Handler
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD SVC_Handler
DCD DebugMon_Handler
DCD 0 ; Reserved
DCD PendSV_Handler
DCD SysTick_Handler
; External Interrupts
DCD POWER_CLOCK_IRQHandler
DCD RADIO_IRQHandler
DCD UARTE0_IRQHandler
DCD TWIM0_TWIS0_IRQHandler
DCD SPIM0_SPIS0_IRQHandler
DCD 0 ; Reserved
DCD GPIOTE_IRQHandler
DCD SAADC_IRQHandler
DCD TIMER0_IRQHandler
DCD TIMER1_IRQHandler
DCD TIMER2_IRQHandler
DCD RTC0_IRQHandler
DCD TEMP_IRQHandler
DCD RNG_IRQHandler
DCD ECB_IRQHandler
DCD CCM_AAR_IRQHandler
DCD WDT_IRQHandler
DCD RTC1_IRQHandler
DCD QDEC_IRQHandler
DCD COMP_IRQHandler
DCD SWI0_EGU0_IRQHandler
DCD SWI1_EGU1_IRQHandler
DCD SWI2_IRQHandler
DCD SWI3_IRQHandler
DCD SWI4_IRQHandler
DCD SWI5_IRQHandler
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD PWM0_IRQHandler
DCD PDM_IRQHandler
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
__Vectors_End
__Vectors_Size EQU __Vectors_End - __Vectors
AREA |.text|, CODE, READONLY
; Reset Handler
Reset_Handler PROC
EXPORT Reset_Handler [WEAK]
IMPORT SystemInit
IMPORT __main
LDR R0, =SystemInit
BLX R0
LDR R0, =__main
BX R0
ENDP
; Dummy Exception Handlers (infinite loops which can be modified)
NMI_Handler PROC
EXPORT NMI_Handler [WEAK]
B .
ENDP
HardFault_Handler\
PROC
EXPORT HardFault_Handler [WEAK]
B .
ENDP
MemoryManagement_Handler\
PROC
EXPORT MemoryManagement_Handler [WEAK]
B .
ENDP
BusFault_Handler\
PROC
EXPORT BusFault_Handler [WEAK]
B .
ENDP
UsageFault_Handler\
PROC
EXPORT UsageFault_Handler [WEAK]
B .
ENDP
SVC_Handler PROC
EXPORT SVC_Handler [WEAK]
B .
ENDP
DebugMon_Handler\
PROC
EXPORT DebugMon_Handler [WEAK]
B .
ENDP
PendSV_Handler PROC
EXPORT PendSV_Handler [WEAK]
B .
ENDP
SysTick_Handler PROC
EXPORT SysTick_Handler [WEAK]
B .
ENDP
Default_Handler PROC
EXPORT POWER_CLOCK_IRQHandler [WEAK]
EXPORT RADIO_IRQHandler [WEAK]
EXPORT UARTE0_IRQHandler [WEAK]
EXPORT TWIM0_TWIS0_IRQHandler [WEAK]
EXPORT SPIM0_SPIS0_IRQHandler [WEAK]
EXPORT GPIOTE_IRQHandler [WEAK]
EXPORT SAADC_IRQHandler [WEAK]
EXPORT TIMER0_IRQHandler [WEAK]
EXPORT TIMER1_IRQHandler [WEAK]
EXPORT TIMER2_IRQHandler [WEAK]
EXPORT RTC0_IRQHandler [WEAK]
EXPORT TEMP_IRQHandler [WEAK]
EXPORT RNG_IRQHandler [WEAK]
EXPORT ECB_IRQHandler [WEAK]
EXPORT CCM_AAR_IRQHandler [WEAK]
EXPORT WDT_IRQHandler [WEAK]
EXPORT RTC1_IRQHandler [WEAK]
EXPORT QDEC_IRQHandler [WEAK]
EXPORT COMP_IRQHandler [WEAK]
EXPORT SWI0_EGU0_IRQHandler [WEAK]
EXPORT SWI1_EGU1_IRQHandler [WEAK]
EXPORT SWI2_IRQHandler [WEAK]
EXPORT SWI3_IRQHandler [WEAK]
EXPORT SWI4_IRQHandler [WEAK]
EXPORT SWI5_IRQHandler [WEAK]
EXPORT PWM0_IRQHandler [WEAK]
EXPORT PDM_IRQHandler [WEAK]
POWER_CLOCK_IRQHandler
RADIO_IRQHandler
UARTE0_IRQHandler
TWIM0_TWIS0_IRQHandler
SPIM0_SPIS0_IRQHandler
GPIOTE_IRQHandler
SAADC_IRQHandler
TIMER0_IRQHandler
TIMER1_IRQHandler
TIMER2_IRQHandler
RTC0_IRQHandler
TEMP_IRQHandler
RNG_IRQHandler
ECB_IRQHandler
CCM_AAR_IRQHandler
WDT_IRQHandler
RTC1_IRQHandler
QDEC_IRQHandler
COMP_IRQHandler
SWI0_EGU0_IRQHandler
SWI1_EGU1_IRQHandler
SWI2_IRQHandler
SWI3_IRQHandler
SWI4_IRQHandler
SWI5_IRQHandler
PWM0_IRQHandler
PDM_IRQHandler
B . //here
ENDP
ALIGN
; User Initial Stack & Heap
IF :DEF:__MICROLIB
EXPORT __initial_sp
EXPORT __heap_base
EXPORT __heap_limit
ELSE
IMPORT __use_two_region_memory
EXPORT __user_initial_stackheap
__user_initial_stackheap PROC
LDR R0, = Heap_Mem
LDR R1, = (Stack_Mem + Stack_Size)
LDR R2, = (Heap_Mem + Heap_Size)
LDR R3, = Stack_Mem
BX LR
ENDP
ALIGN
ENDIF
END
There seems to be a bug in the nrfx library for nRF52810.
The file nrfx_irqs_nrf52810.h defines the SPIM IRQ handler, but wrongfully use SPIM1 peripheral. The nRF52810 IC only have SPIM0 peripheral. You need to change the code to the following:
// SPIM0_SPIS0_IRQn #if NRFX_CHECK(NRFX_PRS_BOX_1_ENABLED) #define nrfx_prs_box_0_irq_handler SPIM0_SPIS0_IRQHandler #else #define nrfx_spim_0_irq_handler SPIM0_SPIS0_IRQHandler #define nrfx_spis_0_irq_handler SPIM0_SPIS0_IRQHandler #endif
I will report this issue internally.
Best regards,
Jørgen