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Hello to every one,
I have special request.
I want to run Espruino firmware on ESP32 with dual core support. I would like to join critical time task in C to second core but first core to run Espruino JS interpreter.My steps to build original Espruino FW:
- I cloned https://github.com/espruino/EspruinoBuildTools/
and checkout to branch ESP32-v3.0. - builded with
source EspruinoBuildTools/esp32/build./build-idf.sh - uploaded new bootloader + espruino_XvXX_esp32.bin + partitions_espruino.bin to ESP32 mcu
and everythink is working properly.
I did full erase flash by
make erase_flashBut If I change in menuconfig > Component config > FreeRTOS > [ ] Run FreeRTOS only on first core
and build again ESP32 still resetting with this log output (VERBOSE mode output):Rebooting... 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:2760 load:0x40078000,len:0 ho 12 tail 0 room 4 load:0x40078000,len:10880 entry 0x40078c4c I (263) cpu_start: Pro cpu up. I (263) cpu_start: Starting app cpu, entry point is 0x4008101c 0x4008101c: call_start_cpu0 at /home/martin/EspruinoBuildTools/esp32/build/esp-idf/components/esp32/./cpu_start.c:157 (discriminator 1) I (238) cpu_start: App cpu up. I (266) heap_init: Initializing. RAM available for dynamic allocation: D (273) heap_init: New heap initialised at 0x3ffaff10 I (278) heap_init: At 3FFAFF10 len 000000F0 (0 KiB): DRAM D (284) heap_init: New heap initialised at 0x3ffdc178 I (289) heap_init: At 3FFDC178 len 00003E88 (15 KiB): DRAM I (296) heap_init: At 3FFE0440 len 00003BC0 (14 KiB): D/IRAM I (302) heap_init: At 3FFE4350 len 0001BCB0 (111 KiB): D/IRAM D (308) heap_init: New heap initialised at 0x40097e04 I (313) heap_init: At 40097E04 len 000081FC (32 KiB): IRAM I (320) cpu_start: Pro cpu start user code D (332) clk: RTC_SLOW_CLK calibration value: 3518234 V (43) intr_alloc: esp_intr_alloc_intrstatus (cpu 0): checking args V (43) intr_alloc: esp_intr_alloc_intrstatus (cpu 0): Args okay. Resulting flags 0xE D (48) intr_alloc: Connected src 46 to int 2 (cpu 0) V (53) intr_alloc: esp_intr_alloc_intrstatus (cpu 0): checking args V (59) intr_alloc: esp_intr_alloc_intrstatus (cpu 0): Args okay. Resulting flags 0xC0E D (67) intr_alloc: Connected src 57 to int 3 (cpu 0) V (72) intr_alloc: esp_intr_alloc_intrstatus (cpu 0): checking args V (78) intr_alloc: esp_intr_alloc_intrstatus (cpu 0): Args okay. Resulting flags 0x40E D (86) intr_alloc: Connected src 24 to int 9 (cpu 0) I (92) cpu_start: Starting scheduler on PRO CPU. abort() was called at PC 0x40080fe1 on core 0 0x40080fe1: call_start_cpu0 at /home/martin/EspruinoBuildTools/esp32/build/esp-idf/components/esp32/./cpu_start.c:133 Backtrace: 0x4008bc8f:0x3ffe3be0 0x4008bcbb:0x3ffe3c00 0x40080fe1:0x3ffe3c20 0x400811e7:0x3ffe3c50 0x40078bfb:0x3ffe3c70 0x40078d0e:0x3ffe3e70 0x40007c31:0x3ffe3eb0 0x4000073d:0x3ffe3f20 0x4008bc8f: phy_get_most_tpw at ??:? 0x4008bcbb: ram_index_to_txbbgain at ??:? 0x40080fe1: call_start_cpu0 at /home/martin/EspruinoBuildTools/esp32/build/esp-idf/components/esp32/./cpu_start.c:133 0x400811e7: timer_insert at /home/martin/EspruinoBuildTools/esp32/build/esp-idf/components/esp32/./esp_timer.c:184This is my output from make monitor from ~/EspruinoBuildTools/esp32/build/app. So you can see backtrack with function name instead of pointer address.
Does anybody know where should be problem?
Thanks a lot - I cloned https://github.com/espruino/EspruinoBuildTools/
Hi, I put only one new line to main function to create new task but it doesn't working. I tried same code in other IDF project and its working in both variant. With selected dual core in menuconfig and also working with one core mode in menuconfig.
I want to drive 20x16 RGB LED display. The driving circuit its very similar like
Basically I need to transfer 8bytes each 31uS. ( 100Hz frame rate, 16 levels color deep and 20 channel = columns) summary I want transfer 8 byte 32000 times per second. And I think this is task for alone core. It working very good in separate IDF project with mJS library. Now I want achieve similar results with Espruino library. On core 0 I will prepare only 20x16x1B frame buffer to sharing with core 1.