Hello,
I have an application and I am using a nrf52833, as soon as i flash my application I am getting a hardfault prior to the main call.
As in below snap:
I do not know what to make of this, kindly suggest.
Thanks,
Hello,
I have an application and I am using a nrf52833, as soon as i flash my application I am getting a hardfault prior to the main call.
As in below snap:
I do not know what to make of this, kindly suggest.
Thanks,
Hello,
I found the source of hard fault issue.
I wanted to have memory partitioning, for which I edited the "pm_static.yaml" file and "bl653_dvk.dts" files
As soon as I removed the "pm_static.yaml" from my project, The restart was not happening and image is working fine.
Please fine the below attached files and kindly suggest what is wrong with my "pm_static.yaml" file:
app: address: 0x10200 end_address: 0x70000 region: flash_primary size: 0x5fe00 external_flash: address: 0x0000 end_address: 0x100000 region: external_flash size: 0x100000 mcuboot: address: 0x0 end_address: 0x10000 placement: before: - mcuboot_primary region: flash_primary size: 0x10000 mcuboot_pad: address: 0x10000 end_address: 0x10200 placement: before: - mcuboot_primary_app region: flash_primary size: 0x200 mcuboot_primary: address: 0x10000 end_address: 0x70000 orig_span: &id001 - mcuboot_pad - app region: flash_primary size: 0x60000 span: *id001 mcuboot_primary_app: address: 0x10200 end_address: 0x70000 orig_span: &id002 - app region: flash_primary size: 0x5fe00 span: *id002 mcuboot_secondary: address: 0x0 device: IS25 end_address: 0x60000 placement: align: start: 0x4 region: external_flash share_size: - mcuboot_primary size: 0x60000 settings_storage: address: 0x70000 end_address: 0x80000 placement: before: - end region: flash_primary size: 0x10000 sram_primary: address: 0x20000000 end_address: 0x20020000 region: sram_primary size: 0x20000
And my dts file is:
/* * Copyright (c) 2020 Laird Connectivity * * SPDX-License-Identifier: Apache-2.0 */ /dts-v1/; #include <nordic/nrf52833_qiaa.dtsi> / { model = "Laird BL653 Dev Kit"; compatible = "lairdconnect,bl653_dvk"; chosen { zephyr,console = &uart0; zephyr,shell-uart = &uart0; zephyr,uart-mcumgr = &uart0; zephyr,bt-mon-uart = &uart0; zephyr,bt-c2h-uart = &uart0; zephyr,sram = &sram0; zephyr,flash = &flash0; zephyr,code-partition = &slot0_partition; }; leds { compatible = "gpio-leds"; led1: led_1 { gpios = <&gpio0 13 GPIO_ACTIVE_HIGH>; label = "Blue LED 1"; }; led2: led_2 { gpios = <&gpio0 14 GPIO_ACTIVE_HIGH>; label = "Blue LED 2"; }; led3: led_3 { gpios = <&gpio0 15 GPIO_ACTIVE_HIGH>; label = "Blue LED 3"; }; led4: led_4 { gpios = <&gpio0 16 GPIO_ACTIVE_HIGH>; label = "Blue LED 4"; }; }; buttons { compatible = "gpio-keys"; button1: button_1 { gpios = <&gpio0 11 GPIO_PULL_UP>; label = "Push button switch 1 (SW1)"; }; button2: button_2 { gpios = <&gpio0 12 GPIO_PULL_UP>; label = "Push button switch 2 (SW2)"; }; button3: button_3 { gpios = <&gpio0 24 GPIO_PULL_UP>; label = "Push button switch 3 (SW9)"; }; button4: button_4 { gpios = <&gpio0 22 GPIO_PULL_UP>; label = "Push button switch 4 (SW10)"; }; }; /* These aliases are provided for compatibility with samples */ aliases { led0 = &led1; led1 = &led2; led2 = &led3; led3 = &led4; sw0 = &button1; sw1 = &button2; sw2 = &button3; sw3 = &button4; }; }; &adc { status = "okay"; }; &gpiote { status = "okay"; }; &gpio0 { status = "okay"; }; &gpio1 { status = "okay"; }; &uart0 { compatible = "nordic,nrf-uart"; current-speed = <115200>; status = "okay"; tx-pin = <6>; rx-pin = <8>; rts-pin = <5>; cts-pin = <7>; }; &i2c0 { compatible = "nordic,nrf-twi"; status = "okay"; sda-pin = <26>; scl-pin = <27>; dac0: mcp4725@60 { /* MCP4725 not populated at factory */ compatible = "microchip,mcp4725"; reg = <0x60>; label = "MCP4725"; #io-channel-cells = <1>; status = "disabled"; }; }; &pwm0 { status = "okay"; ch0-pin = <13>; }; &spi1 { compatible = "nordic,nrf-spi"; status = "okay"; sck-pin = <41>; mosi-pin = <40>; miso-pin = <4>; cs-gpios = <&gpio1 23 0>; }; /* &flash0 { partitions { compatible = "fixed-partitions"; #address-cells = <1>; #size-cells = <1>; boot_partition: partition@0 { label = "mcuboot"; reg = <0x000000000 0xC000>; }; slot0_partition: partition@c000 { label = "image-0"; reg = <0x0000C000 0x32000>; }; slot1_partition: partition@3e000 { label = "image-1"; reg = <0x0003E000 0x32000>; }; scratch_partition: partition@70000 { label = "image-scratch"; reg = <0x00070000 0xA000>; }; storage_partition: partition@7a000 { label = "storage"; reg = <0x0007A000 0x00006000>; }; }; }; */ &flash0 { partitions { compatible = "fixed-partitions"; #address-cells = <1>; #size-cells = <1>; boot_partition: partition@0 { label = "mcuboot"; reg = <0x000000000 0x10000>; }; slot0_partition: partition@10000 { label = "image-0"; reg = <0x00010000 0x60000>; }; storage_partition: partition@70000 { label = "storage"; reg = <0x00070000 0x0010000>; }; }; }; zephyr_udc0: &usbd { compatible = "nordic,nrf-usbd"; status = "okay"; };
Regards,
Have you made any changes to the pm_static.yaml file?
Yes, I added a new pm_static.yaml into project
pm_static.yaml" file:
I think something wrong here
Can you check my pm_static.yml file and see if anything wrong there..?
As soon as I removed the "pm_static.yaml" from my project, The restart was not happening and image is working fine.
Have you made any changes to the pm_static.yaml file?
Hi Susheel Nuguru,
Can you help me figure out what is wrong with the defined file..?
"pm_static.yaml" file: