TonyBrobston
commented
2 years ago I'm currently trying to flash an esp32. I haven't used platformio before, currently I am running: pio run -e esp32dev; my understanding is that this will build, upload, clean, etc., however I'm getting errors:
Processing esp32dev (platform: espressif32; board: esp32dev; framework: arduino)
-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Verbose mode can be enabled via `-v, --verbose` option
CONFIGURATION: https://docs.platformio.org/page/boards/espressif32/esp32dev.html
PLATFORM: Espressif 32 (4.2.0) > Espressif ESP32 Dev Module
HARDWARE: ESP32 240MHz, 320KB RAM, 4MB Flash
DEBUG: Current (cmsis-dap) External (cmsis-dap, esp-prog, iot-bus-jtag, jlink, minimodule, olimex-arm-usb-ocd, olimex-arm-usb-ocd-h, olimex-arm-usb-tiny-h, olimex-jtag-tiny, tumpa)
PACKAGES:
- framework-arduinoespressif32 3.20002.0 (2.0.2)
- tool-esptoolpy 1.30300.0 (3.3.0)
- toolchain-xtensa-esp32 8.4.0+2021r2-patch3
LDF: Library Dependency Finder -> https://bit.ly/configure-pio-ldf
LDF Modes: Finder ~ chain, Compatibility ~ soft
Found 34 compatible libraries
Scanning dependencies...
Dependency Graph
|-- <SPI> 2.0.0
|-- <can_common> 0.3.0+sha.07605a2
|-- <ESP32_CAN> 0.2.5+sha.7c3174f
| |-- <can_common> 0.3.0+sha.07605a2
| |-- <SPI> 2.0.0
|-- <PubSubClient> 2.8.0
|-- <WiFi> 2.0.0
|-- <ESPmDNS> 2.0.0
| |-- <WiFi> 2.0.0
|-- <Update> 2.0.0
|-- <WebServer> 2.0.0
| |-- <WiFi> 2.0.0
| |-- <FS> 2.0.0
Building in release mode
Compiling .pio/build/esp32dev/lib6ff/esp32_can/esp32_can.cpp.o
Compiling .pio/build/esp32dev/lib6ff/esp32_can/mcp2517fd.cpp.o
In file included from .pio/libdeps/esp32dev/esp32_can/src/esp32_can.h:2,
from .pio/libdeps/esp32dev/esp32_can/src/esp32_can.cpp:1:
.pio/libdeps/esp32dev/esp32_can/src/mcp2517fd.h:10: warning: "TX_BUFFER_SIZE" redefined
#define TX_BUFFER_SIZE 32
In file included from .pio/libdeps/esp32dev/esp32_can/src/esp32_can.h:1,
from .pio/libdeps/esp32dev/esp32_can/src/esp32_can.cpp:1:
.pio/libdeps/esp32dev/esp32_can/src/esp32_can_builtin.h:48: note: this is the location of the previous definition
#define TX_BUFFER_SIZE 16
.pio/libdeps/esp32dev/esp32_can/src/esp32_can.cpp:9:61: error: attributes after parenthesized initializer ignored [-fpermissive]
ESP32CAN CAN0(GPIO_NUM_16, GPIO_NUM_17) __attribute__((weak));
^
.pio/libdeps/esp32dev/esp32_can/src/esp32_can.cpp:13:43: error: attributes after parenthesized initializer ignored [-fpermissive]
MCP2517FD CAN1(5, 27) __attribute__((weak));
^
.pio/libdeps/esp32dev/esp32_can/src/mcp2517fd.cpp: In member function 'bool MCP2517FD::_init(uint32_t, uint8_t, uint8_t, bool)':
.pio/libdeps/esp32dev/esp32_can/src/mcp2517fd.cpp:462:45: error: call of overloaded 'abs(uint32_t)' is ambiguous
int errRate = abs(CAN_Bus_Speed - calcRate);
^
In file included from /home/tony/.platformio/packages/toolchain-xtensa-esp32/xtensa-esp32-elf/include/c++/8.4.0/cstdlib:75,
from /home/tony/.platformio/packages/toolchain-xtensa-esp32/xtensa-esp32-elf/include/c++/8.4.0/stdlib.h:36,
from /home/tony/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/newlib/platform_include/assert.h:21,
from /home/tony/.platformio/packages/toolchain-xtensa-esp32/xtensa-esp32-elf/sys-include/sys/reent.h:503,
from /home/tony/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/newlib/platform_include/sys/reent.h:17,
from /home/tony/.platformio/packages/toolchain-xtensa-esp32/xtensa-esp32-elf/sys-include/stdio.h:60,
from /home/tony/.platformio/packages/framework-arduinoespressif32/cores/esp32/Arduino.h:27,
from .pio/libdeps/esp32dev/esp32_can/src/mcp2517fd.cpp:1:
/home/tony/.platformio/packages/toolchain-xtensa-esp32/xtensa-esp32-elf/sys-include/stdlib.h:74:5: note: candidate: 'int abs(int)'
int abs (int);
^~~
In file included from /home/tony/.platformio/packages/toolchain-xtensa-esp32/xtensa-esp32-elf/include/c++/8.4.0/cstdlib:77,
from /home/tony/.platformio/packages/toolchain-xtensa-esp32/xtensa-esp32-elf/include/c++/8.4.0/stdlib.h:36,
from /home/tony/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/newlib/platform_include/assert.h:21,
from /home/tony/.platformio/packages/toolchain-xtensa-esp32/xtensa-esp32-elf/sys-include/sys/reent.h:503,
from /home/tony/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/newlib/platform_include/sys/reent.h:17,
from /home/tony/.platformio/packages/toolchain-xtensa-esp32/xtensa-esp32-elf/sys-include/stdio.h:60,
from /home/tony/.platformio/packages/framework-arduinoespressif32/cores/esp32/Arduino.h:27,
from .pio/libdeps/esp32dev/esp32_can/src/mcp2517fd.cpp:1:
/home/tony/.platformio/packages/toolchain-xtensa-esp32/xtensa-esp32-elf/include/c++/8.4.0/bits/std_abs.h:78:3: note: candidate: 'constexpr long double std::abs(long double)'
abs(long double __x)
^~~
/home/tony/.platformio/packages/toolchain-xtensa-esp32/xtensa-esp32-elf/include/c++/8.4.0/bits/std_abs.h:74:3: note: candidate: 'constexpr float std::abs(float)'
abs(float __x)
^~~
/home/tony/.platformio/packages/toolchain-xtensa-esp32/xtensa-esp32-elf/include/c++/8.4.0/bits/std_abs.h:70:3: note: candidate: 'constexpr double std::abs(double)'
abs(double __x)
^~~
/home/tony/.platformio/packages/toolchain-xtensa-esp32/xtensa-esp32-elf/include/c++/8.4.0/bits/std_abs.h:61:3: note: candidate: 'long long int std::abs(long long int)'
abs(long long __x) { return __builtin_llabs (__x); }
^~~
/home/tony/.platformio/packages/toolchain-xtensa-esp32/xtensa-esp32-elf/include/c++/8.4.0/bits/std_abs.h:56:3: note: candidate: 'long int std::abs(long int)'
abs(long __i) { return __builtin_labs(__i); }
^~~
.pio/libdeps/esp32dev/esp32_can/src/mcp2517fd.cpp: In member function 'virtual uint32_t MCP2517FD::init(uint32_t)':
.pio/libdeps/esp32dev/esp32_can/src/mcp2517fd.cpp:715:1: warning: no return statement in function returning non-void [-Wreturn-type]
}
^
.pio/libdeps/esp32dev/esp32_can/src/mcp2517fd.cpp: In member function 'virtual uint32_t MCP2517FD::beginAutoSpeed()':
.pio/libdeps/esp32dev/esp32_can/src/mcp2517fd.cpp:720:1: warning: no return statement in function returning non-void [-Wreturn-type]
}
^
.pio/libdeps/esp32dev/esp32_can/src/mcp2517fd.cpp: In member function 'virtual uint32_t MCP2517FD::set_baudrate(uint32_t)':
.pio/libdeps/esp32dev/esp32_can/src/mcp2517fd.cpp:725:1: warning: no return statement in function returning non-void [-Wreturn-type]
}
^
.pio/libdeps/esp32dev/esp32_can/src/mcp2517fd.cpp: In member function 'virtual uint32_t MCP2517FD::set_baudrateFD(uint32_t, uint32_t)':
.pio/libdeps/esp32dev/esp32_can/src/mcp2517fd.cpp:730:1: warning: no return statement in function returning non-void [-Wreturn-type]
}
^
.pio/libdeps/esp32dev/esp32_can/src/mcp2517fd.cpp: In member function 'virtual bool MCP2517FD::sendFrame(CAN_FRAME&)':
.pio/libdeps/esp32dev/esp32_can/src/mcp2517fd.cpp:758:1: warning: no return statement in function returning non-void [-Wreturn-type]
}
^
.pio/libdeps/esp32dev/esp32_can/src/mcp2517fd.cpp: In member function 'virtual bool MCP2517FD::sendFrameFD(CAN_FRAME_FD&)':
.pio/libdeps/esp32dev/esp32_can/src/mcp2517fd.cpp:763:1: warning: no return statement in function returning non-void [-Wreturn-type]
}
^
In file included from /home/tony/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/freertos/include/freertos/semphr.h:34,
from /home/tony/.platformio/packages/framework-arduinoespressif32/cores/esp32/Arduino.h:35,
from .pio/libdeps/esp32dev/esp32_can/src/mcp2517fd.cpp:1:
.pio/libdeps/esp32dev/esp32_can/src/mcp2517fd.cpp: In member function 'void MCP2517FD::EnqueueRX(CAN_FRAME_FD&)':
/home/tony/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/freertos/include/freertos/queue.h:506:91: warning: passing NULL to non-pointer argument 3 of 'BaseType_t xQueueGenericSend(QueueHandle_t, const void*, TickType_t, BaseType_t)' [-Wconversion-null]
xQueueGenericSend( ( xQueue ), ( pvItemToQueue ), ( xTicksToWait ), queueSEND_TO_BACK )
^
.pio/libdeps/esp32dev/esp32_can/src/mcp2517fd.cpp:1147:2: note: in expansion of macro 'xQueueSend'
xQueueSend(rxQueue, &newFrame, NULL);
^~~~~~~~~~
.pio/libdeps/esp32dev/esp32_can/src/mcp2517fd.cpp: In member function 'void MCP2517FD::handleTXFifoISR(int)':
.pio/libdeps/esp32dev/esp32_can/src/mcp2517fd.cpp:1291:44: warning: passing NULL to non-pointer argument 3 of 'BaseType_t xQueueReceive(QueueHandle_t, void*, TickType_t)' [-Wconversion-null]
if (xQueueReceive(txQueue, &frame, NULL) != pdTRUE) return; //abort if we can't load a frame from the queue!
^
.pio/libdeps/esp32dev/esp32_can/src/mcp2517fd.cpp: In member function 'virtual int MCP2517FD::_setFilterSpecific(uint8_t, uint32_t, uint32_t, bool)':
.pio/libdeps/esp32dev/esp32_can/src/mcp2517fd.cpp:709:9: warning: control reaches end of non-void function [-Wreturn-type]
Write8(ADDR_CiFLTCON + mailbox, 0x80 + 1); //Enable the filter and send it to FIFO1 which is the RX FIFO
~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
*** [.pio/build/esp32dev/lib6ff/esp32_can/esp32_can.cpp.o] Error 1
*** [.pio/build/esp32dev/lib6ff/esp32_can/mcp2517fd.cpp.o] Error 1
Archiving .pio/build/esp32dev/libFrameworkArduino.a
Indexing .pio/build/esp32dev/libFrameworkArduino.a
======================================================================================= [FAILED] Took 2.52 seconds =======================================================================================
Environment Status Duration
------------- -------- ------------
esp32dev FAILED 00:00:02.518
================================================================================== 1 failed, 0 succeeded in 00:00:02.518 ==================================================================================Any pointers?
I'll continue to google around and see what I can figure out.
vekexasia
Hello,
I just stumbled upon this repo yesterday, I think reddit suggested a post to me or something along those lines.
I have had interest for awhile now in at a minimum being able to start, stop, resume, pause my Landroid via MQTT. I would love other functionality, however this seems like a good and simple place to get my feet wet.
My background is in software development; I'm not sure I can commit to coding, but I think I can commit to helping one way or another.
Ideally my initial goal would be to create something that can do what I mentioned above, with the intent to create an automation in Home Assistant to tie two systems together. Scenarios look like:
The biggest unknown for me is how to use an ESP32 or ESP8266 to do this. I have enough experience that I believe I can work out everything except how to send the message over canbus; I would need some pointers or some time to research (or both). I'm familiar with this library: https://github.com/Hypfer/esp8266-midea-dehumidifier which might be a good example.
I assume the general process is: hook up ESP32 and Waveshare SN65HVD230, get the canbus logging software recording, do some action either through the Landroid app... or through clicking a button on the Landroid... or observe some action the Landroid does (like getting stuck), then somehow use this captured output (aka read) to then write this captured output back to the Landroid when we want to perform whatever action was performed?
I don't have any accessories; would it still be worth it to buy an ESP32 and Waveshare SN65HVD230 and install them? I'm really tempted to, as that seems like a good starting point.
I was wondering, would an ESP8266 work in place of the ESP32? I have a bunch of ESP8266's that I've been playing around with. Based on what I googled, it seems like the ESP8266 is a single core and ESP32 is dual core? Maybe there's more to it?
Is
CNHandCNLon the Landroid board refer toCAN_HandCAN_L? This can be seen in this picture, the top middle white plug: https://user-images.githubusercontent.com/4724577/162841949-265952e3-6768-4773-99a1-d5f3cce8002b.jpg Is this similar to how you made your connections? If so, I'll connect the hardware, take some pictures, and update the readme?Sorry for the long read, I have had a lot on my mind. Thanks for any help you can provide and great work so far!