If Receiver connected board and transmitter connected boards are not same.and module Is RF 433 mhz .Is there need to use same library in both board to see in serial monitor what data is being transmitted???
Assuming you mean the dumb simple cheap 433 radio sets, you don't need to use a library.
They should be meant to go with each other, usually true if you buy both TX and RX from the same supplier.
You don't need to use a library, but you do need to know what you are doing. These modules need careful programming to function, a library makes it way easier.
Look at the RadioHead library. Use it or study it to see how it handles the 433 type modules and write your own code from that.
a7
With those radios, most people use On/Off Keying (OOK) or Amplitude Shift Keying (ASK), and to receive or transmit all you need to be able to do is to reproduce the bit timing. No library is needed except for built in Arduino timing functions, or MCU timing hardware.
It would be easier to answer if you just tell what modules you have. They have to be compatible for frequency and modulation.
My Arduino mega 2560 (using VirtualWire lib) sending well data as below.
when button is pressed
{ data="A"; vw_send((uint8_t *)data, strlen(data)); vw_wait_tx(); }
it is simple as i understand. i checked it is working on Teensy LC Board with receiver.
second reason of choosing this, i have set A(1) pin for transmitter from arduino mega 2560.
My problem , receiver code of VirtualWire Library giving error for Esp32 dev module as below ..
C:\Users\acer\Documents\Arduino\libraries\VirtualWire\VirtualWire.cpp: In function 'void vw_setup(uint16_t)':
C:\Users\acer\Documents\Arduino\libraries\VirtualWire\VirtualWire.cpp:390:5: error: 'TCCR1A' was not declared in this scope
TCCR1A = 0; // Output Compare pins disconnected
^
C:\Users\acer\Documents\Arduino\libraries\VirtualWire\VirtualWire.cpp:391:5: error: 'TCCR1B' was not declared in this scope
TCCR1B = _BV(WGM12); // Turn on CTC mode
^
In file included from C:\Users\acer\Documents\Arduino\libraries\VirtualWire\VirtualWire.h:146:0,
from C:\Users\acer\Documents\Arduino\libraries\VirtualWire\VirtualWire.cpp:31:
C:\Users\acer\Documents\Arduino\libraries\VirtualWire\VirtualWire.cpp:391:18: error: 'WGM12' was not declared in this scope
TCCR1B = _BV(WGM12); // Turn on CTC mode
^
C:\Users\acer\AppData\Local\Arduino15\packages\esp32\hardware\esp32\1.0.6\cores\esp32/Arduino.h:99:25: note: in definition of macro '_BV'
#define _BV(b) (1UL << (b))
^
C:\Users\acer\Documents\Arduino\libraries\VirtualWire\VirtualWire.cpp:398:5: error: 'OCR1A' was not declared in this scope
OCR1A = nticks;
^
C:\Users\acer\Documents\Arduino\libraries\VirtualWire\VirtualWire.cpp:405:5: error: 'TIMSK' was not declared in this scope
TIMSK |= _BV(OCIE1A);
^
In file included from C:\Users\acer\Documents\Arduino\libraries\VirtualWire\VirtualWire.h:146:0,
from C:\Users\acer\Documents\Arduino\libraries\VirtualWire\VirtualWire.cpp:31:
C:\Users\acer\Documents\Arduino\libraries\VirtualWire\VirtualWire.cpp:405:18: error: 'OCIE1A' was not declared in this scope
TIMSK |= _BV(OCIE1A);
^
C:\Users\acer\AppData\Local\Arduino15\packages\esp32\hardware\esp32\1.0.6\cores\esp32/Arduino.h:99:25: note: in definition of macro '_BV'
#define _BV(b) (1UL << (b))
^
C:\Users\acer\Documents\Arduino\libraries\VirtualWire\VirtualWire.cpp: At global scope:
C:\Users\acer\Documents\Arduino\libraries\VirtualWire\VirtualWire.cpp:588:7: error: expected constructor, destructor, or type conversion before '(' token
SIGNAL(TIMER1_COMPA_vect)
^
C:\Users\acer\Documents\Arduino\libraries\VirtualWire\VirtualWire.cpp:668:1: error: expected '}' at end of input
}
^
Using library VirtualWire in folder: C:\Users\acer\Documents\Arduino\libraries\VirtualWire (legacy)
exit status 1
Error compiling for board ESP32 Dev Module.
i am not so advance to understand above error.
can it be solved here???
my esp32 board is
i tried many Libraries like..
#include <RCSwitch.h>
#include<RH_ASK.H>
etc.
but not succeed.
please help me to do VirtualWire library work in my esp32 board.
or provide link any varified library compatible with esp32 & transmitter pin should be set to A(1) of Arduino mega 2560.
thank you...
Unless a code library specifically states that it works with the ESP32, you should not assume that it does. All those errors are due to use of instructions that work only on AVR processors, like the ATmega328.
The RadioHead library is supposed to work with ESP32, and implements ASK or OOK protocol similar or identical to VirtualWire.
This request does not make any sense:
provide link any varified library compatible with esp32 & transmitter pin should be set to A(1) of Arduino mega 2560.
Could you please explain, what setting should I do in options before compiling to be uploaded and work successfully
This:
The VirtualWire library does not work with ESP32.
if it is true . why i am getting this error
C:\Users\acer\Documents\Arduino\libraries\RadioHead\RHHardwareSPI.cpp: In member function 'virtual void RHHardwareSPI::usingInterrupt(uint8_t)':
C:\Users\acer\Documents\Arduino\libraries\RadioHead\RHHardwareSPI.cpp:445:9: error: 'class SPIClass' has no member named 'usingInterrupt'
SPI.usingInterrupt(interrupt);
^
"C:\\Users\\acer\\AppData\\Local\\Arduino15\\packages\\esp32\\tools\\xtensa-esp32-elf-gcc\\1.22.0-80-g6c4433a-5.2.0/bin/xtensa-esp32-elf-g++" -DESP_PLATFORM "-DMBEDTLS_CONFIG_FILE=\"mbedtls/esp_config.h\"" -DHAVE_CONFIG_H -DGCC_NOT_5_2_0=0 -DWITH_POSIX "-IC:\\Users\\acer\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.4/tools/sdk/include/config" "-IC:\\Users\\acer\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.4/tools/sdk/include/app_trace" "-IC:\\Users\\acer\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.4/tools/sdk/include/app_update" "-IC:\\Users\\acer\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.4/tools/sdk/include/asio" "-IC:\\Users\\acer\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.4/tools/sdk/include/bootloader_support" "-IC:\\Users\\acer\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.4/tools/sdk/include/bt" "-IC:\\Users\\acer\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.4/tools/sdk/include/coap" "-IC:\\Users\\acer\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.4/tools/sdk/include/console" "-IC:\\Users\\acer\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.4/tools/sdk/include/driver" "-IC:\\Users\\acer\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.4/tools/sdk/include/esp-tls" "-IC:\\Users\\acer\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.4/tools/sdk/include/esp32" "-IC:\\Users\\acer\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.4/tools/sdk/include/esp_adc_cal" "-IC:\\Users\\acer\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.4/tools/sdk/include/esp_event" "-IC:\\Users\\acer\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.4/tools/sdk/include/esp_http_client" "-IC:\\Users\\acer\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.4/tools/sdk/include/esp_http_server" "-IC:\\Users\\acer\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.4/tools/sdk/include/esp_https_ota" "-IC:\\Users\\acer\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.4/tools/sdk/include/esp_ringbuf" "-IC:\\Users\\acer\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.4/tools/sdk/include/ethernet" "-IC:\\Users\\acer\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.4/tools/sdk/include/expat" "-IC:\\Users\\acer\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.4/tools/sdk/include/fatfs" "-IC:\\Users\\acer\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.4/tools/sdk/include/freemodbus" "-IC:\\Users\\acer\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.4/tools/sdk/include/freertos" "-IC:\\Users\\acer\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.4/tools/sdk/include/heap" "-IC:\\Users\\acer\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.4/tools/sdk/include/idf_test" "-IC:\\Users\\acer\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.4/tools/sdk/include/jsmn" "-IC:\\Users\\acer\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.4/tools/sdk/include/json" "-IC:\\Users\\acer\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.4/tools/sdk/include/libsodium" "-IC:\\Users\\acer\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.4/tools/sdk/include/log" "-IC:\\Users\\acer\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.4/tools/sdk/include/lwip" "-IC:\\Users\\acer\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.4/tools/sdk/include/mbedtls" "-IC:\\Users\\acer\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.4/tools/sdk/include/mdns" "-IC:\\Users\\acer\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.4/tools/sdk/include/micro-ecc" "-IC:\\Users\\acer\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.4/tools/sdk/include/mqtt" "-IC:\\Users\\acer\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.4/tools/sdk/include/newlib" "-IC:\\Users\\acer\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.4/tools/sdk/include/nghttp" "-IC:\\Users\\acer\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.4/tools/sdk/include/nvs_flash" "-IC:\\Users\\acer\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.4/tools/sdk/include/openssl" "-IC:\\Users\\acer\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.4/tools/sdk/include/protobuf-c" "-IC:\\Users\\acer\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.4/tools/sdk/include/protocomm" "-IC:\\Users\\acer\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.4/tools/sdk/include/pthread" "-IC:\\Users\\acer\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.4/tools/sdk/include/sdmmc" "-IC:\\Users\\acer\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.4/tools/sdk/include/smartconfig_ack" "-IC:\\Users\\acer\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.4/tools/sdk/include/soc" "-IC:\\Users\\acer\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.4/tools/sdk/include/spi_flash" "-IC:\\Users\\acer\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.4/tools/sdk/include/spiffs" "-IC:\\Users\\acer\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.4/tools/sdk/include/tcp_transport" "-IC:\\Users\\acer\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.4/tools/sdk/include/tcpip_adapter" "-IC:\\Users\\acer\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.4/tools/sdk/include/ulp" "-IC:\\Users\\acer\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.4/tools/sdk/include/vfs" "-IC:\\Users\\acer\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.4/tools/sdk/include/wear_levelling" "-IC:\\Users\\acer\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.4/tools/sdk/include/wifi_provisioning" "-IC:\\Users\\acer\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.4/tools/sdk/include/wpa_supplicant" "-IC:\\Users\\acer\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.4/tools/sdk/include/xtensa-debug-module" "-IC:\\Users\\acer\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.4/tools/sdk/include/esp-face" "-IC:\\Users\\acer\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.4/tools/sdk/include/esp32-camera" "-IC:\\Users\\acer\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.4/tools/sdk/include/esp-face" "-IC:\\Users\\acer\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.4/tools/sdk/include/fb_gfx" -std=gnu++11 -Os -g3 -Wpointer-arith -fexceptions -fstack-protector -ffunction-sections -fdata-sections -fstrict-volatile-bitfields -mlongcalls -nostdlib -w -Wno-error=maybe-uninitialized -Wno-error=unused-function -Wno-error=unused-but-set-variable -Wno-error=unused-variable -Wno-error=deprecated-declarations -Wno-unused-parameter -Wno-unused-but-set-parameter -Wno-missing-field-initializers -Wno-sign-compare -fno-rtti -MMD -c -DF_CPU=240000000L -DARDUINO=10819 -DARDUINO_ESP32_DEV -DARDUINO_ARCH_ESP32 "-DARDUINO_BOARD=\"ESP32_DEV\"" "-DARDUINO_VARIANT=\"esp32\"" -DESP32 -DCORE_DEBUG_LEVEL=0 "-IC:\\Users\\acer\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.4\\cores\\esp32" "-IC:\\Users\\acer\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.4\\variants\\esp32" "-IC:\\Users\\acer\\Documents\\Arduino\\libraries\\RadioHead" "-IC:\\Users\\acer\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.4\\libraries\\SPI\\src" "C:\\Users\\acer\\Documents\\Arduino\\libraries\\RadioHead\\RHReliableDatagram.cpp" -o "C:\\Users\\acer\\AppData\\Local\\Temp\\arduino_build_872020\\libraries\\RadioHead\\RHReliableDatagram.cpp.o"
Using library RadioHead in folder: C:\Users\acer\Documents\Arduino\libraries\RadioHead (legacy)
Using library SPI at version 1.0 in folder: C:\Users\acer\AppData\Local\Arduino15\packages\esp32\hardware\esp32\1.0.4\libraries\SPI
exit status 1
Error compiling for board ESP32 Dev Module.
from this setting.
please solve my issue if any expert is reading this post
Espressif recently changed a number of their ESP32 libraries. Download the latest version (1.131) of RadioHead from the AirSpayce site.
DO NOT post pictures of text and code. Please follow forum rules and use code tags and copy/paste instead.
then . why i am getting this error
C:\Users\acer\Documents\Arduino\libraries\RadioHead\RHHardwareSPI.cpp: In member function 'virtual void RHHardwareSPI::usingInterrupt(uint8_t)':
C:\Users\acer\Documents\Arduino\libraries\RadioHead\RHHardwareSPI.cpp:445:9: error: 'class SPIClass' has no member named 'usingInterrupt'
SPI.usingInterrupt(interrupt);
^
"C:\\Users\\acer\\AppData\\Local\\Arduino15\\packages\\esp32\\tools\\xtensa-esp32-elf-gcc\\1.22.0-80-g6c4433a-5.2.0/bin/xtensa-esp32-elf-g++" -DESP_PLATFORM "-DMBEDTLS_CONFIG_FILE=\"mbedtls/esp_config.h\"" -DHAVE_CONFIG_H -DGCC_NOT_5_2_0=0 -DWITH_POSIX "-IC:\\Users\\acer\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.4/tools/sdk/include/config" "-IC:\\Users\\acer\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.4/tools/sdk/include/app_trace" "-IC:\\Users\\acer\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.4/tools/sdk/include/app_update" "-IC:\\Users\\acer\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.4/tools/sdk/include/asio" "-IC:\\Users\\acer\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.4/tools/sdk/include/bootloader_support" "-IC:\\Users\\acer\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.4/tools/sdk/include/bt" "-IC:\\Users\\acer\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.4/tools/sdk/include/coap" "-IC:\\Users\\acer\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.4/tools/sdk/include/console" "-IC:\\Users\\acer\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.4/tools/sdk/include/driver" "-IC:\\Users\\acer\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.4/tools/sdk/include/esp-tls" "-IC:\\Users\\acer\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.4/tools/sdk/include/esp32" "-IC:\\Users\\acer\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.4/tools/sdk/include/esp_adc_cal" "-IC:\\Users\\acer\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.4/tools/sdk/include/esp_event" "-IC:\\Users\\acer\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.4/tools/sdk/include/esp_http_client" "-IC:\\Users\\acer\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.4/tools/sdk/include/esp_http_server" "-IC:\\Users\\acer\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.4/tools/sdk/include/esp_https_ota" "-IC:\\Users\\acer\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.4/tools/sdk/include/esp_ringbuf" "-IC:\\Users\\acer\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.4/tools/sdk/include/ethernet" "-IC:\\Users\\acer\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.4/tools/sdk/include/expat" "-IC:\\Users\\acer\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.4/tools/sdk/include/fatfs" "-IC:\\Users\\acer\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.4/tools/sdk/include/freemodbus" "-IC:\\Users\\acer\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.4/tools/sdk/include/freertos" "-IC:\\Users\\acer\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.4/tools/sdk/include/heap" "-IC:\\Users\\acer\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.4/tools/sdk/include/idf_test" "-IC:\\Users\\acer\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.4/tools/sdk/include/jsmn" "-IC:\\Users\\acer\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.4/tools/sdk/include/json" "-IC:\\Users\\acer\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.4/tools/sdk/include/libsodium" "-IC:\\Users\\acer\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.4/tools/sdk/include/log" "-IC:\\Users\\acer\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.4/tools/sdk/include/lwip" "-IC:\\Users\\acer\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.4/tools/sdk/include/mbedtls" "-IC:\\Users\\acer\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.4/tools/sdk/include/mdns" "-IC:\\Users\\acer\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.4/tools/sdk/include/micro-ecc" "-IC:\\Users\\acer\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.4/tools/sdk/include/mqtt" "-IC:\\Users\\acer\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.4/tools/sdk/include/newlib" "-IC:\\Users\\acer\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.4/tools/sdk/include/nghttp" "-IC:\\Users\\acer\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.4/tools/sdk/include/nvs_flash" "-IC:\\Users\\acer\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.4/tools/sdk/include/openssl" "-IC:\\Users\\acer\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.4/tools/sdk/include/protobuf-c" "-IC:\\Users\\acer\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.4/tools/sdk/include/protocomm" "-IC:\\Users\\acer\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.4/tools/sdk/include/pthread" "-IC:\\Users\\acer\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.4/tools/sdk/include/sdmmc" "-IC:\\Users\\acer\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.4/tools/sdk/include/smartconfig_ack" "-IC:\\Users\\acer\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.4/tools/sdk/include/soc" "-IC:\\Users\\acer\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.4/tools/sdk/include/spi_flash" "-IC:\\Users\\acer\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.4/tools/sdk/include/spiffs" "-IC:\\Users\\acer\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.4/tools/sdk/include/tcp_transport" "-IC:\\Users\\acer\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.4/tools/sdk/include/tcpip_adapter" "-IC:\\Users\\acer\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.4/tools/sdk/include/ulp" "-IC:\\Users\\acer\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.4/tools/sdk/include/vfs" "-IC:\\Users\\acer\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.4/tools/sdk/include/wear_levelling" "-IC:\\Users\\acer\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.4/tools/sdk/include/wifi_provisioning" "-IC:\\Users\\acer\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.4/tools/sdk/include/wpa_supplicant" "-IC:\\Users\\acer\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.4/tools/sdk/include/xtensa-debug-module" "-IC:\\Users\\acer\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.4/tools/sdk/include/esp-face" "-IC:\\Users\\acer\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.4/tools/sdk/include/esp32-camera" "-IC:\\Users\\acer\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.4/tools/sdk/include/esp-face" "-IC:\\Users\\acer\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.4/tools/sdk/include/fb_gfx" -std=gnu++11 -Os -g3 -Wpointer-arith -fexceptions -fstack-protector -ffunction-sections -fdata-sections -fstrict-volatile-bitfields -mlongcalls -nostdlib -w -Wno-error=maybe-uninitialized -Wno-error=unused-function -Wno-error=unused-but-set-variable -Wno-error=unused-variable -Wno-error=deprecated-declarations -Wno-unused-parameter -Wno-unused-but-set-parameter -Wno-missing-field-initializers -Wno-sign-compare -fno-rtti -MMD -c -DF_CPU=240000000L -DARDUINO=10819 -DARDUINO_ESP32_DEV -DARDUINO_ARCH_ESP32 "-DARDUINO_BOARD=\"ESP32_DEV\"" "-DARDUINO_VARIANT=\"esp32\"" -DESP32 -DCORE_DEBUG_LEVEL=0 "-IC:\\Users\\acer\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.4\\cores\\esp32" "-IC:\\Users\\acer\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.4\\variants\\esp32" "-IC:\\Users\\acer\\Documents\\Arduino\\libraries\\RadioHead" "-IC:\\Users\\acer\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.4\\libraries\\SPI\\src" "C:\\Users\\acer\\Documents\\Arduino\\libraries\\RadioHead\\RHReliableDatagram.cpp" -o "C:\\Users\\acer\\AppData\\Local\\Temp\\arduino_build_872020\\libraries\\RadioHead\\RHReliableDatagram.cpp.o"
Using library RadioHead in folder: C:\Users\acer\Documents\Arduino\libraries\RadioHead (legacy)
Using library SPI at version 1.0 in folder: C:\Users\acer\AppData\Local\Arduino15\packages\esp32\hardware\esp32\1.0.4\libraries\SPI
exit status 1
Error compiling for board ESP32 Dev Module.
from this setting.
yet , i did not get any solved reply
please solve my issue if any expert( with esp32+RadioHead library) is reading this post
Cross posts flagged for moderator.
In file included from C:\Users\acer\Documents\Arduino\libraries\RadioHead/RHGenericDriver.h:9:0,
from C:\Users\acer\Documents\Arduino\libraries\RadioHead/RHSPIDriver.h:9,
from C:\Users\acer\Documents\Arduino\libraries\RadioHead/RH_SX126x.h:17,
from C:\Users\acer\Documents\Arduino\libraries\RadioHead/RH_STM32WLx.h:18,
from C:\Users\acer\Documents\Arduino\libraries\RadioHead\examples\sx126x\stm32wlx_server\stm32wlx_server.ino:20:
C:\Users\acer\Documents\Arduino\libraries\RadioHead/RadioHead.h:1816:31: fatal error: freertos/atomic.h: No such file or directory
compilation terminated.
Using library RadioHead at version 1.131 in folder: C:\Users\acer\Documents\Arduino\libraries\RadioHead
Using library SPI at version 1.0 in folder: C:\Users\acer\AppData\Local\Arduino15\packages\esp32\hardware\esp32\1.0.4\libraries\SPI
exit status 1
Error compiling for board ESP32 Dev Module.
Post the full error messages on the RadioHead forum or as an issue on the RadioHead Github site. The RadioHead library may not be completely fixed.
Do not cross post, as it wastes everyone's time. I've flagged your other thread on the same topic for moderation.
i am not seeing any Ask option on
this Link
could you please told , where to post my error code.
I have merged your topics due to them having too much overlap on the same subject matter @charnjit.
In the future, please only create one topic for each distinct subject matter and be careful not to cause them to converge into parallel discussions.
The reason is that generating multiple threads on the same subject matter can waste the time of the people trying to help. Someone might spend a lot of time investigating and writing a detailed answer on one topic, without knowing that someone else already did the same in the other topic.
Thanks in advance for your cooperation.
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