calebe94 / espboy

A portable game console based on ESP32 microcontroller.

Hi 👋, I'm Calebe94

A passionate embedded systems developer from Brazil

• 🔭 I’m currently working on TinyToolSH

• 🌱 I’m currently learning Flutter and Django

• 👯 I’m looking to collaborate on TinyToolSH

• 🤝 I’m looking for help with TinyToolSH

• 👨‍💻 All of my projects are available at github.com/calebe94

• 📝 I regularly write articles on blog.calebe.dev.br/

• 💬 Ask me about C/C++, Python, GNU/Linux and git

• 📫 How to reach me [email protected]

• ⚡ Fun fact Coffee ❤️

Connect with me:

Languages and Tools:

espboy's Issues

Crash on gui

Hai, i tried implement your lvgl ui part on my code hence i highly modified it on my repo (https://github.com/pebri86/esp32-micrones), but sometimes esp crash when i access nvs flash ( it say about accessing disable cache on idf). so i move lv_tick_inc in task, after modified i still experience crash but it less often than before if lv_tick_inc using hooks. do you have any issue with this?

thanks

U5 - Boost Converter Part Number Missing from BOM

U5 - Boost Converter Part Number Missing from BOM

Add FreeRTOS Simulator

• FreeRTOS distro layer compatible with OpenEmbedded(yocto)

Reboots every time OTA and Launcher runs together.

I (331) cpu_start: Pro cpu up.
I (331) cpu_start: Application information:
I (331) cpu_start: Project name: ESPBoy
I (333) cpu_start: App version: 3b20a6b-dirty
I (339) cpu_start: Compile time: 20:51:15
I (344) cpu_start: Compile date: Jan 10 2019
I (349) cpu_start: ESP-IDF: v3.3-beta1-44-gda2116f55
I (355) cpu_start: Single core mode
I (360) heap_init: Initializing. RAM available for dynamic allocation:
I (367) heap_init: At 3FFAE6E0 len 00001920 (6 KiB): DRAM
I (373) heap_init: At 3FFC4C08 len 0001B3F8 (108 KiB): DRAM
I (379) heap_init: At 3FFE0440 len 0001FBC0 (126 KiB): D/IRAM
I (385) heap_init: At 40078000 len 00008000 (32 KiB): IRAM
I (392) heap_init: At 400919B0 len 0000E650 (57 KiB): IRAM
I (398) cpu_start: Pro cpu start user code
I (192) cpu_start: Starting scheduler on PRO CPU.
E (211) gpio: gpio_set_direction(216): GPIO number error
E (211) gpio: gpio_set_level(158): GPIO output gpio_num error
E (312) gpio: gpio_set_level(158): GPIO output gpio_num error
ILI9341 initialization.
Enable backlight.

Voltage Readings: 4.57 3.71 3.68 3.68 3.67 3.64 3.61 3.61 3.57 3.52 I (618) wifi: wifi driver task: 3ffcb824, prio:23, stack:3584, core=0
I (620) wifi: wifi firmware version: 328353e
I (623) wifi: config NVS flash: enabled
I (627) wifi: config nano formating: disabled
I (631) system_api: Base MAC address is not set, read default base MAC address from BLK0 of EFUSE
I (641) system_api: Base MAC address is not set, read default base MAC address from BLK0 of EFUSE
I (656) wifi: Init dynamic tx buffer num: 32
I (657) wifi: Init data frame dynamic rx buffer num: 32
I (659) wifi: Init management frame dynamic rx buffer num: 32
I (665) wifi: Init static rx buffer size: 1600
I (669) wifi: Init static rx buffer num: 10
I (673) wifi: Init dynamic rx buffer num: 32
I (798) phy: phy_version: 4000, b6198fa, Sep 3 2018, 15:11:06, 0, 0
I (800) wifi: mode : sta (30:ae:a4:89:78:e8)
I (924) wifi: new:<11,0>, old:<1,0>, ap:<255,255>, sta:<11,0>, prof:1
I (1581) wifi: state: init -> auth (b0)
I (1586) wifi: state: auth -> assoc (0)
I (1592) wifi: state: assoc -> run (10)
I (1718) wifi: connected with homewifi_712, channel 11, bssid = 4c:d0:8a:be:d7:18
Guru Meditation Error: Core 0 panic'ed (Cache disabled but cached memory region accessed)
Core 0 register dump:
PC : 0x400e67fc PS : 0x00060034 A0 : 0x8008fdcd A1 : 0x3ffb0610
0x400e67fc: lv_tick_task at /Users/calebe94/Projects/ESP32/ESPBoy/software/components/Kernel/daemon/ui_manager.c:54

A2 : 0x00000001 A3 : 0x00000000 A4 : 0x000002a0 A5 : 0x3ffcbcdc
A6 : 0x000000aa A7 : 0x3ffcb2e0 A8 : 0x80081dfc A9 : 0x3ffb2e70
A10 : 0x0000b9c0 A11 : 0x3ffb495c A12 : 0x000002a0 A13 : 0x00000140
A14 : 0x0000002a A15 : 0x3ffcb2b0 SAR : 0x00000012 EXCCAUSE: 0x00000007
EXCVADDR: 0x00000000 LBEG : 0x4000c2e0 LEND : 0x4000c2f6 LCOUNT : 0x00000000
Core 0 was running in ISR context:
EPC1 : 0x40062230 EPC2 : 0x00000000 EPC3 : 0x00000000 EPC4 : 0x400e67fc
0x400e67fc: lv_tick_task at /Users/calebe94/Projects/ESP32/ESPBoy/software/components/Kernel/daemon/ui_manager.c:54

Backtrace: 0x400e67fc:0x3ffb0610 0x4008fdca:0x3ffb0630 0x4008e7d3:0x3ffb0650 0x40090aa9:0x3ffb0670 0x4008217a:0x3ffb0680 0x4006222d:0x00000000
0x400e67fc: lv_tick_task at /Users/calebe94/Projects/ESP32/ESPBoy/software/components/Kernel/daemon/ui_manager.c:54

0x4008fdca: xTaskIncrementTick at /Users/calebe94/esp/esp-idf/components/freertos/tasks.c:3537

0x4008e7d3: xPortSysTickHandler at /Users/calebe94/esp/esp-idf/components/freertos/port.c:403

0x40090aa9: _frxt_timer_int at /Users/calebe94/esp/esp-idf/components/freertos/portasm.S:303

0x4008217a: _xt_lowint1 at /Users/calebe94/esp/esp-idf/components/freertos/xtensa_vectors.S:1105

OTA Error

Every time I add OTA Capability the esp monitor shows that error.

E (397) esp_image: Image length 1146800 doesn't fit in partition length 1048576
E (397) boot: Factory app partition is not bootable
E (399) esp_image: image at 0x110000 has invalid magic byte
W (405) esp_image: image at 0x110000 has invalid SPI mode 98
W (412) esp_image: image at 0x110000 has invalid SPI size 15
E (418) boot: OTA app partition slot 0 is not bootable
E (424) esp_image: image at 0x210000 has invalid magic byte
W (430) esp_image: image at 0x210000 has invalid SPI mode 255
W (437) esp_image: image at 0x210000 has invalid SPI size 15
E (443) boot: OTA app partition slot 1 is not bootable
E (449) boot: No bootable app partitions in the partition table

Can't add WiFi

Every time I call the wifi_init() from wifi module I get this from output:

$HOME/esp/esp-idf/components/esp32/lib/libnet80211.a(ieee80211_api.o):(.text.wifi_init_in_caller_task+0x14): undefined reference to `misc_nvs_init'
$HOME/esp/esp-idf/components/esp32/lib/libnet80211.a(ieee80211_api.o): In function `wifi_init_in_caller_task':
(.text.wifi_init_in_caller_task+0x54): undefined reference to `misc_nvs_init'
$HOME/esp/esp-idf/components/esp32/lib/libnet80211.a(ieee80211_output.o):(.text.ieee80211_send_mgmt+0x18): undefined reference to `g_misc_nvs'
$HOME/esp/esp-idf/components/esp32/lib/libnet80211.a(ieee80211_hostap.o):(.text.hostap_input+0x0): undefined reference to `g_log_mod'
$HOME/esp/esp-idf/components/esp32/lib/libnet80211.a(ieee80211_ioctl.o):(.text.wifi_deinit_process+0x0): undefined reference to `misc_nvs_deinit'
$HOME/esp/esp-idf/components/esp32/lib/libnet80211.a(ieee80211_ioctl.o):(.text.wifi_deinit_process+0x16): undefined reference to `misc_nvs_deinit'
$HOME/esp/esp-idf/components/esp32/lib/libnet80211.a(ieee80211_ioctl.o):(.text.wifi_restore_process+0x0): undefined reference to `misc_nvs_restore'
$HOME/esp/esp-idf/components/esp32/lib/libnet80211.a(ieee80211_ioctl.o):(.text.wifi_restore_process+0x7): undefined reference to `misc_nvs_restore'
$HOME/esp/esp-idf/components/esp32/lib/libnet80211.a(ieee80211.o):(.text.wifi_mode_set+0x0): undefined reference to `g_log_level'
collect2: error: ld returned 1 exit status
make: *** [$HOME/Projects/ESP32/ESPBoy/software/build/ESPBoy.elf] Error 1

Probably some Makefile configuration is missing.

Make Error

Following the README

git clone https://github.com/Calebe94/ESPBoy
cd ESPBoy/software
git submodule update --init .
cp ../utils/makefiles/lvgl_component.mk components/Libs/lvgl/component.mk
make all
make flash

Error

# you will currently be in ESPBoy/software directory
make all

Results in Make Error

make: *** No rule to make target `/make/project.mk'.  Stop.