I'm trying out using esp-idf with Cpp. Espcially I want to call a member function as threadCode. This is my testing code:
Code: Select all
#include <stdio.h>
#include "freertos/FreeRTOS.h"
#include "freertos/task.h"
#include <esp_log.h>
extern "C" void start_HelloWorld(void* param);
class HelloWorld {
public:
HelloWorld() : index(0) {
ESP_LOGI("HW", "Constructed");
}
void printHelloWorld() {
printf("[%d] Hello world!\n", this->index);
index++;
}
void Run() {
ESP_LOGI("HW", "RUN");
while (true) {
printHelloWorld();
vTaskDelay(1000 / portTICK_PERIOD_MS);
}
}
private:
int index;
};
extern "C" void app_main(void)
{
TaskHandle_t taskHandle;
xTaskCreate(start_HelloWorld, "HelloWorld", 1000, NULL, 5, &taskHandle);
for(;;) {
vTaskDelay(1000);
printf("main");
}
}
void start_HelloWorld(void* param) {
ESP_LOGI("HW", "start_HelloWorld called");
HelloWorld hw;
hw.Run();
ESP_LOGE("HW", "This point may never be reached");
}
Code: Select all
ets Jun 8 2016 00:22:57
rst:0xc (SW_CPU_RESET),boot:0x13 (SPI_FAST_FLASH_BOOT)
configsip: 0, SPIWP:0xee
clk_drv:0x00,q_drv:0x00,d_drv:0x00,cs0_drv:0x00,hd_drv:0x00,wp_drv:0x00
mode:DIO, clock div:2
load:0x3fff0018,len:4
load:0x3fff001c,len:7060
load:0x40078000,len:14176
load:0x40080400,len:4480
entry 0x400806f0
I (72) boot: Chip Revision: 1
I (72) boot_comm: chip revision: 1, min. bootloader chip revision: 0
I (39) boot: ESP-IDF v4.1-dev-1086-g93a8603c5 2nd stage bootloader
I (39) boot: compile time 21:23:47
I (40) boot: Enabling RNG early entropy source...
I (46) boot: SPI Speed : 40MHz
I (50) boot: SPI Mode : DIO
I (54) boot: SPI Flash Size : 4MB
I (58) boot: Partition Table:
I (62) boot: ## Label Usage Type ST Offset Length
I (69) boot: 0 nvs WiFi data 01 02 00009000 00006000
I (76) boot: 1 phy_init RF data 01 01 0000f000 00001000
I (84) boot: 2 factory factory app 00 00 00010000 00100000
I (91) boot: End of partition table
I (95) boot_comm: chip revision: 1, min. application chip revision: 0
I (103) esp_image: segment 0: paddr=0x00010020 vaddr=0x3f400020 size=0x05cec ( 23788) map
I (120) esp_image: segment 1: paddr=0x00015d14 vaddr=0x3ffb0000 size=0x020e8 ( 8424) load
I (124) esp_image: segment 2: paddr=0x00017e04 vaddr=0x40080000 size=0x00400 ( 1024) load
0x40080000: _WindowOverflow4 at /opt/esp/idf/components/freertos/xtensa_vectors.S:1778
I (130) esp_image: segment 3: paddr=0x0001820c vaddr=0x40080400 size=0x07e0c ( 32268) load
I (152) esp_image: segment 4: paddr=0x00020020 vaddr=0x400d0020 size=0x1265c ( 75356) map
0x400d0020: _stext at ??:?
I (179) esp_image: segment 5: paddr=0x00032684 vaddr=0x4008820c size=0x0177c ( 6012) load
0x4008820c: vTaskSwitchContext at /opt/esp/idf/components/freertos/tasks.c:2858 (discriminator 1)
I (188) boot: Loaded app from partition at offset 0x10000
I (189) boot: Disabling RNG early entropy source...
I (189) cpu_start: Pro cpu up.
I (193) cpu_start: Application information:
I (197) cpu_start: Project name: app-template
I (203) cpu_start: App version: 7b946f2-dirty
I (208) cpu_start: Compile time: Feb 16 2020 22:06:31
I (214) cpu_start: ELF file SHA256: 49f39f4ef0a5d15c...
I (220) cpu_start: ESP-IDF: v4.1-dev-1086-g93a8603c5
I (227) cpu_start: Starting app cpu, entry point is 0x40080fdc
0x40080fdc: call_start_cpu1 at /opt/esp/idf/components/esp32/cpu_start.c:276
I (214) cpu_start: App cpu up.
I (237) heap_init: Initializing. RAM available for dynamic allocation:
I (244) heap_init: At 3FFAE6E0 len 00001920 (6 KiB): DRAM
I (250) heap_init: At 3FFB30E8 len 0002CF18 (179 KiB): DRAM
I (257) heap_init: At 3FFE0440 len 00003AE0 (14 KiB): D/IRAM
I (263) heap_init: At 3FFE4350 len 0001BCB0 (111 KiB): D/IRAM
I (269) heap_init: At 40089988 len 00016678 (89 KiB): IRAM
I (276) cpu_start: Pro cpu start user code
I (294) spi_flash: detected chip: generic
I (294) spi_flash: flash io: dio
I (294) cpu_start: Starting scheduler on PRO CPU.
I (0) cpu_start: Starting scheduler on APP CPU.
I (0) HW: start_HelloWorld called
I (0Guru Meditation Error: Core 0 panic'ed (LoadProhibited). Exception was unhandled.
Core 0 register dump:
PC : 0x40088ba0 PS : 0x00060033 A0 : 0x800870c6 A1 : 0x3ffb0640
0x40088ba0: xTaskIncrementTick at /opt/esp/idf/components/freertos/tasks.c:2532
A2 : 0x00000000 A3 : 0x00000002 A4 : 0x3ffb10b4 A5 : 0x00000001
A6 : 0x00060020 A7 : 0x00000000 A8 : 0x80088aff A9 : 0x3ffb0620
A10 : 0x00000001 A11 : 0x00000000 A12 : 0x00060720 A13 : 0x00000001
A14 : 0x00060720 A15 : 0x3ffb3ef8 SAR : 0x00000011 EXCCAUSE: 0x0000001c
EXCVADDR: 0x0000000a LBEG : 0x00000000 LEND : 0x00000000 LCOUNT : 0x00000000
Core 0 was running in ISR context:
EPC1 : 0x40088ba0 EPC2 : 0x00000000 EPC3 : 0x00000000 EPC4 : 0x00000000
0x40088ba0: xTaskIncrementTick at /opt/esp/idf/components/freertos/tasks.c:2532
ELF file SHA256: 49f39f4ef0a5d15c23532a56544b2e4a0d17c91fea84c3f845a486b37316599f
Backtrace: 0x40088b9d:0x3ffb0640 0x400870c3:0x3ffb0660 0x400872b9:0x3ffb0680 0x4008249e:0x3ffb0690 0x400e266b:0x3ffb56b0 0x400d1caf:0x3ffb56d0 0x40088ac6:0x3ffb56f0 0x40086ff1:0x3ffb5710
0x40088b9d: xTaskIncrementTick at /opt/esp/idf/components/freertos/tasks.c:2531
0x400870c3: xPortSysTickHandler at /opt/esp/idf/components/freertos/port.c:289
0x400872b9: _frxt_timer_int at /opt/esp/idf/components/freertos/portasm.S:303
0x4008249e: _xt_lowint1 at /opt/esp/idf/components/freertos/xtensa_vectors.S:1153
0x400e266b: esp_pm_impl_waiti at /opt/esp/idf/components/esp32/pm_esp32.c:484
0x400d1caf: esp_vApplicationIdleHook at /opt/esp/idf/components/esp_common/src/freertos_hooks.c:63
0x40088ac6: prvIdleTask at /opt/esp/idf/components/freertos/tasks.c:3381 (discriminator 1)
0x40086ff1: vPortTaskWrapper at /opt/esp/idf/components/freertos/port.c:143
Rebooting...Code: Select all
e
Executing "/opt/esp/python_env/idf4.1_py3.6_env/bin/python /opt/esp/idf/tools/idf_monitor.py -p /dev/ttyUSB0 -b 115200 --toolchain-prefix xtensa-esp32-elf- /project/AlarmNode/build/app-template.elf -m '/opt/esp/python_env/idf4.1_py3.6_env/bin/python' '/opt/esp/idf/tools/idf.py' '-p' '/dev/ttyUSB0'"...
--- idf_monitor on /dev/ttyUSB0 115200 ---
--- Quit: Ctrl+] | Menu: Ctrl+T | Help: Ctrl+T followed by Ctrl+H ---
ets Jun 8 2016 00:22:57
rst:0x1 (POWERON_RESET),boot:0x13 (SPI_FAST_FLASH_BOOT)
configsip: 0, SPIWP:0xee
clk_drv:0x00,q_drv:0x00,d_drv:0x00,cs0_drv:0x00,hd_drv:0x00,wp_drv:0x00
mode:DIO, clock div:2
load:0x3fff0018,len:4
load:0x3fff001c,len:7060
load:0x40078000,len:14176
load:0x40080400,len:4480
entry 0x400806f0
I (72) boot: Chip Revision: 1
I (72) boot_comm: chip revision: 1, min. bootloader chip revision: 0
I (39) boot: ESP-IDF v4.1-dev-1086-g93a8603c5 2nd stage bootloader
I (39) boot: compile time 21:23:47
I (40) boot: Enabling RNG early entropy source...
I (46) boot: SPI Speed : 40MHz
I (50) boot: SPI Mode : DIO
I (54) boot: SPI Flash Size : 4MB
I (58) boot: Partition Table:
I (61) boot: ## Label Usage Type ST Offset Length
I (69) boot: 0 nvs WiFi data 01 02 00009000 00006000
I (76) boot: 1 phy_init RF data 01 01 0000f000 00001000
I (84) boot: 2 factory factory app 00 00 00010000 00100000
I (91) boot: End of partition table
I (95) boot_comm: chip revision: 1, min. application chip revision: 0
I (102) esp_image: segment 0: paddr=0x00010020 vaddr=0x3f400020 size=0x05cec ( 23788) map
I (120) esp_image: segment 1: paddr=0x00015d14 vaddr=0x3ffb0000 size=0x020e8 ( 8424) load
I (124) esp_image: segment 2: paddr=0x00017e04 vaddr=0x40080000 size=0x00400 ( 1024) load
0x40080000: _WindowOverflow4 at /opt/esp/idf/components/freertos/xtensa_vectors.S:1778
I (130) esp_image: segment 3: paddr=0x0001820c vaddr=0x40080400 size=0x07e0c ( 32268) load
I (152) esp_image: segment 4: paddr=0x00020020 vaddr=0x400d0020 size=0x1265c ( 75356) map
0x400d0020: _stext at ??:?
I (179) esp_image: segment 5: paddr=0x00032684 vaddr=0x4008820c size=0x0177c ( 6012) load
0x4008820c: vTaskSwitchContext at /opt/esp/idf/components/freertos/tasks.c:2858 (discriminator 1)
I (188) boot: Loaded app from partition at offset 0x10000
I (188) boot: Disabling RNG early entropy source...
I (189) cpu_start: Pro cpu up.
I (192) cpu_start: Application information:
I (197) cpu_start: Project name: app-template
I (202) cpu_start: App version: 7b946f2-dirty
I (208) cpu_start: Compile time: Feb 16 2020 22:06:31
I (214) cpu_start: ELF file SHA256: 834ae41d5889dddc...
I (220) cpu_start: ESP-IDF: v4.1-dev-1086-g93a8603c5
I (226) cpu_start: Starting app cpu, entry point is 0x40080fdc
0x40080fdc: call_start_cpu1 at /opt/esp/idf/components/esp32/cpu_start.c:276
I (0) cpu_start: App cpu up.
I (237) heap_init: Initializing. RAM available for dynamic allocation:
I (244) heap_init: At 3FFAE6E0 len 00001920 (6 KiB): DRAM
I (250) heap_init: At 3FFB30E8 len 0002CF18 (179 KiB): DRAM
I (256) heap_init: At 3FFE0440 len 00003AE0 (14 KiB): D/IRAM
I (262) heap_init: At 3FFE4350 len 0001BCB0 (111 KiB): D/IRAM
I (269) heap_init: At 40089988 len 00016678 (89 KiB): IRAM
I (275) cpu_start: Pro cpu start user code
I (293) spi_flash: detected chip: generic
I (294) spi_flash: flash io: dio
I (294) cpu_start: Starting scheduler on PRO CPU.
I (0) cpu_start: Starting scheduler on APP CPU.
I (317) HW: start_HelloWorld called
I (317) HW: Constructed
I (317) HW: RUN
[0] Hello world!
[1] Hello world!
[2] Hello world!
[3] Hello world!
[4] Hello world!
E (5307) task_wdt: Task watchdog got triggered. The following tasks did not reset the watchdog in time:
E (5307) task_wdt: - (CPU 0)
E (5307) task_wdt: Tasks currently running:
E (5307) task_wdt: CPU 0: IDLE0
E (5307) task_wdt: CPU 1: IDLE1
[5] Hello world!
[6] Hello world!
[7] Hello world!
[8] Hello world!I know that there are better ways to embed the Object into the thread, but this should be my next step...
Thanks
Klaas