Hi

I am trying to build RRF 3.4-dev on a MAC M1.

I have managed to build CANlib, CoreN2G, FreeRTOS and RRFLibraries with no issues but when it comes to RepRapFirmware it seems to have issues - attaching partial console log below

Building file: ../src/Libraries/Fatfs/ff.c
Invoking: Cross GCC Compiler
arm-none-eabi-gcc -std=gnu99 -D__SAME70Q20B__ -DRTOS -DDUET3_MB6HC -DUSE_CAN0 -Dnoexcept= -I"/Users/minibp/Reprap3 original/CoreN2G-3.4-dev" -I"/Users/minibp/Reprap3 original/CoreN2G-3.4-dev/src" -I"/Users/minibp/Reprap3 original/CoreN2G-3.4-dev/src/SAM4S_4E_E70" -I"/Users/minibp/Reprap3 original/CoreN2G-3.4-dev/src/SAM4S_4E_E70/asf" -I"/Users/minibp/Reprap3 original/CoreN2G-3.4-dev/src/SAM4S_4E_E70/asf/sam/drivers" -I"/Users/minibp/Reprap3 original/CoreN2G-3.4-dev/src/SAM4S_4E_E70/asf/sam/utils" -I"/Users/minibp/Reprap3 original/CoreN2G-3.4-dev/src/SAM4S_4E_E70/asf/common/utils" -I"/Users/minibp/Reprap3 original/CoreN2G-3.4-dev/src/SAM4S_4E_E70/asf/sam/utils/preprocessor" -I"/Users/minibp/Reprap3 original/CoreN2G-3.4-dev/src/SAM4S_4E_E70/asf/sam/utils/header_files" -I"/Users/minibp/Reprap3 original/CoreN2G-3.4-dev/src/SAM4S_4E_E70/asf/sam/utils/cmsis/same70/include" -I"/Users/minibp/Reprap3 original/CoreN2G-3.4-dev/src/arm/CMSIS/5.4.0/CMSIS/Core/Include" -I"/Users/minibp/Reprap3 original/CoreN2G-3.4-dev/src/SAM4S_4E_E70/SAME70" -I"/Users/minibp/Reprap3 original/RepRapFirmware-3.4-dev/src/Networking/LwipEthernet/Lwip" -I"/Users/minibp/Reprap3 original/RepRapFirmware-3.4-dev/src/Networking/LwipEthernet/Lwip/src/include" -I"/Users/minibp/Reprap3 original/RRFLibraries-3.4-dev/src" -O2 -Wall -c -mcpu=cortex-m7 -mthumb -mfpu=fpv5-d16 -mfloat-abi=hard -mfp16-format=ieee -mno-unaligned-access -ffunction-sections -fdata-sections -nostdlib -Wundef -Wdouble-promotion -Werror=return-type -Werror=implicit -fsingle-precision-constant "-Wa,-ahl=ff.s" -MMD -MP -MF"src/Libraries/Fatfs/ff.d" -MT"src/Libraries/Fatfs/ff.o" -o "src/Libraries/Fatfs/ff.o" "../src/Libraries/Fatfs/ff.c"
../src/Networking/ESP8266WiFi/WiFiInterface.cpp: In member function 'virtual void WiFiInterface::Spin()':
../src/Networking/ESP8266WiFi/WiFiInterface.cpp:676:25: error: 'MinimumStatusResponseLength' was not declared in this scope
  676 |      if (rc >= (int32_t)MinimumStatusResponseLength)
      |                         ^~~~~~~~~~~~~~~~~~~~~~~~~~~
../src/Networking/ESP8266WiFi/WiFiInterface.cpp: In member function 'virtual void WiFiInterface::Diagnostics(MessageType)':
../src/Networking/ESP8266WiFi/WiFiInterface.cpp:936:91: error: 'MinimumStatusResponseLength' was not declared in this scope
  936 |   if (SendCommand(NetworkCommand::networkGetStatus, 0, 0, nullptr, 0, status) >= (int32_t)MinimumStatusResponseLength)
      |                                                                                           ^~~~~~~~~~~~~~~~~~~~~~~~~~~
../src/Networking/ESP8266WiFi/WiFiInterface.cpp: In member function 'void WiFiInterface::StartWiFi()':
../src/Networking/ESP8266WiFi/WiFiInterface.cpp:2045:27: error: 'WiFiBaudRate_ESP32' was not declared in this scope; did you mean 'WiFiBaudRate'?
 2045 |  SERIAL_WIFI_DEVICE.begin(WiFiBaudRate_ESP32);    // initialise the UART, to receive debug info
      |                           ^~~~~~~~~~~~~~~~~~
      |                           WiFiBaudRate
Finished building: ../src/Movement/RawMove.cpp
Finished building: ../src/Movement/MoveSegment.cpp
 
 
Building file: ../src/Libraries/Fatfs/ffunicode.c
make[1]: *** [src/Networking/ESP8266WiFi/WiFiInterface.o] Error 1
Building file: ../src/InputMonitors/InputMonitor.cpp
Invoking: Cross GCC Compiler
make[1]: *** Waiting for unfinished jobs....
arm-none-eabi-gcc -std=gnu99 -D__SAME70Q20B__ -DRTOS -DDUET3_MB6HC -DUSE_CAN0 -Dnoexcept= -I"/Users/minibp/Reprap3 original/CoreN2G-3.4-dev" -I"/Users/minibp/Reprap3 original/CoreN2G-3.4-dev/src" -I"/Users/minibp/Reprap3 original/CoreN2G-3.4-dev/src/SAM4S_4E_E70" -I"/Users/minibp/Reprap3 original/CoreN2G-3.4-dev/src/SAM4S_4E_E70/asf" -I"/Users/minibp/Reprap3 original/CoreN2G-3.4-dev/src/SAM4S_4E_E70/asf/sam/drivers" -I"/Users/minibp/Reprap3 original/CoreN2G-3.4-dev/src/SAM4S_4E_E70/asf/sam/utils" -I"/Users/minibp/Reprap3 original/CoreN2G-3.4-dev/src/SAM4S_4E_E70/asf/common/utils" -I"/Users/minibp/Reprap3 original/CoreN2G-3.4-dev/src/SAM4S_4E_E70/asf/sam/utils/preprocessor" -I"/Users/minibp/Reprap3 original/CoreN2G-3.4-dev/src/SAM4S_4E_E70/asf/sam/utils/header_files" -I"/Users/minibp/Reprap3 original/CoreN2G-3.4-dev/src/SAM4S_4E_E70/asf/sam/utils/cmsis/same70/include" -I"/Users/minibp/Reprap3 original/CoreN2G-3.4-dev/src/arm/CMSIS/5.4.0/CMSIS/Core/Include" -I"/Users/minibp/Reprap3 original/CoreN2G-3.4-dev/src/SAM4S_4E_E70/SAME70" -I"/Users/minibp/Reprap3 original/RepRapFirmware-3.4-dev/src/Networking/LwipEthernet/Lwip" -I"/Users/minibp/Reprap3 original/RepRapFirmware-3.4-dev/src/Networking/LwipEthernet/Lwip/src/include" -I"/Users/minibp/Reprap3 original/RRFLibraries-3.4-dev/src" -O2 -Wall -c -mcpu=cortex-m7 -mthumb -mfpu=fpv5-d16 -mfloat-abi=hard -mfp16-format=ieee -mno-unaligned-access -ffunction-sections -fdata-sections -nostdlib -Wundef -Wdouble-promotion -Werror=return-type -Werror=implicit -fsingle-precision-constant "-Wa,-ahl=ffunicode.s" -MMD -MP -MF"src/Libraries/Fatfs/ffunicode.d" -MT"src/Libraries/Fatfs/ffunicode.o" -o "src/Libraries/Fatfs/ffunicode.o" "../src/Libraries/Fatfs/ffunicode.c"
Invoking: Cross G++ Compiler
arm-none-eabi-g++ -std=gnu++17 -D__SAME70Q20B__ -DRTOS -DDUET3_MB6HC -D_XOPEN_SOURCE -DUSE_CAN0 -I"/Users/minibp/Reprap3 original/CoreN2G-3.4-dev" -I"/Users/minibp/Reprap3 original/CoreN2G-3.4-dev/src" -I"/Users/minibp/Reprap3 original/CoreN2G-3.4-dev/src/SAM4S_4E_E70" -I"/Users/minibp/Reprap3 original/CoreN2G-3.4-dev/src/SAM4S_4E_E70/asf/common/utils" -I"/Users/minibp/Reprap3 original/CoreN2G-3.4-dev/src/SAM4S_4E_E70/asf/sam/utils/cmsis/same70/include" -I"/Users/minibp/Reprap3 original/CoreN2G-3.4-dev/src/arm/CMSIS/5.4.0/CMSIS/Core/Include" -I"/Users/minibp/Reprap3 original/CoreN2G-3.4-dev/src/SAM4S_4E_E70/SAME70" -I"/Users/minibp/Reprap3 original/CoreN2G-3.4-dev/src/SAM4S_4E_E70/asf" -I"/Users/minibp/Reprap3 original/CoreN2G-3.4-dev/src/SAM4S_4E_E70/asf/sam/utils" -I"/Users/minibp/Reprap3 original/CoreN2G-3.4-dev/src/SAM4S_4E_E70/asf/sam/utils/preprocessor" -I"/Users/minibp/Reprap3 original/CoreN2G-3.4-dev/src/SAM4S_4E_E70/asf/sam/utils/header_files" -I"/Users/minibp/Reprap3 original/CoreN2G-3.4-dev/src/SAM4S_4E_E70/asf/sam/drivers" -I"/Users/minibp/Reprap3 original/RepRapFirmware-3.4-dev/src" -I"/Users/minibp/Reprap3 original/RepRapFirmware-3.4-dev/src/Hardware/SAME70" -I"/Users/minibp/Reprap3 original/RepRapFirmware-3.4-dev/src/Networking" -I"/Users/minibp/Reprap3 original/RepRapFirmware-3.4-dev/src/Networking/LwipEthernet/Lwip" -I"/Users/minibp/Reprap3 original/RepRapFirmware-3.4-dev/src/Networking/LwipEthernet/Lwip/src/include" -I"/Users/minibp/Reprap3 original/DuetWiFiSocketServer-master/src/include" -I"/Users/minibp/Reprap3 original/FreeRTOS-3.4-dev/src/include" -I"/Users/minibp/Reprap3 original/FreeRTOS-3.4-dev/src/portable/GCC/ARM_CM7/r0p1" -I"/Users/minibp/Reprap3 original/RRFLibraries-3.4-dev/src" -I"/Users/minibp/Reprap3 original/CANlib-3.4-dev/src" -O2 -Wall -c -mcpu=cortex-m7 -mthumb -mfpu=fpv5-d16 -mfp16-format=ieee -mfloat-abi=hard -ffunction-sections -fdata-sections -fno-threadsafe-statics -fno-rtti -fexceptions -nostdlib -Wundef -Wdouble-promotion -Werror=return-type -Wsuggest-override -fsingle-precision-constant "-Wa,-ahl=InputMonitor.s" -fstack-usage -MMD -MP -MF"src/InputMonitors/InputMonitor.d" -MT"src/InputMonitors/InputMonitor.o" -o "src/InputMonitors/InputMonitor.o" "../src/InputMonitors/InputMonitor.cpp"
Finished building: ../src/Movement/ExtruderShaper.cpp
 
Finished building: ../src/Movement/StepTimer.cpp
 
Finished building: ../src/Movement/DriveMovement.cpp
 
Finished building: ../src/Libraries/sd_mmc/sd_mmc.cpp
 
Finished building: ../src/Libraries/sd_mmc/sd_mmc_spi.cpp
 
Finished building: ../src/Libraries/Fatfs/ffunicode.c
 
Finished building: ../src/Libraries/Fatfs/fattime_rtc.cpp
Finished building: ../src/Libraries/Fatfs/diskio.cpp
 
Finished building: ../src/Movement/AxisShaper.cpp
 
 
Finished building: ../src/Movement/DDARing.cpp
 
Finished building: ../src/Movement/Move.cpp
 
Finished building: ../src/InputMonitors/InputMonitor.cpp
 
Finished building: ../src/Movement/DDA.cpp
 
Finished building: ../src/Libraries/Fatfs/ff.c
 
make: *** [all] Error 2
"make -j15 all" terminated with exit code 2. Build might be incomplete.

20:14:41 Build Failed. 6 errors, 0 warnings. (took 1s.268ms)

Thanks for your help

@moth4017 Not sure I understand . In essence pin 1.io2.in in an input from optical sensor and (digital signal). When the sensor is triggered then trigger2.g file gets called. The problem is that this only works once. Are you saying that I should not be processing in the trigger file? is the trigger2.g not a macro ?

@fcwilt I am observing the same thing - a string for some odd reason does not work but it should - actually i am trying to do something similar.

@moth4017 That what I thought at first. However, I have never seen echo work - The WiFi is right next to the machine, router and the PC. eg they are all withing 1 meter of each other.

Also does not explain why the trigger only works once. I must be missing something

I am using version 3.4.6 on Mini5+ board

I tried to echo a string but it doe not seem to work for me. However I have seen examples of its use in sample code in the online documentation. I am trying to debug the my code

;trigger2.g
echo "trigger2"         ;should echo to console
G1 V -10 F1000          ; move Middle drive 10 mm
M581 P2 S1 T2 R0	; Set trigger2.g again

I am trying to see if the file gets triggered , I know G1 gets executed but only once and it will not work the second time. I have to reset the machine either by uploading a new trigger file or config file.

other information that might be useful is the config

;back sensor 1.io0.in
M950 J1 C"!1.io0.in"  	; conveyor back sensor 
M581 P1 S1 T1 R0		; calls trigger1.g
; front sensor 1.io2.in 
M950 J2 C"!1.io2.in"  	; conveyor front sensor 
M581 P2 S1 T2 R0		;trigger2.g

any help is appreciated

@fcwilt Thanks, but not what i was looking for - most probably because i was not clear in my description. Let me try again. in some online documentation i come across references to an old site that is no longer supported. typically these are G- code examples mainly in the comment section eg

https://duet3d.dozuki.com/Wiki/Gcode#Section_M574_RepRapFirmware_Num_3

but if you click this it does not exist. I tried variations on this such as
https://duet3d.com/User_manual/Reference/Gcode#Section_M574_RepRapFirmware_Num_3

but does not work. typically i do a search on the G code.

I am wondering if there a substitute for certain keywords in the original link that will take me to the correct reference?

I keep coming across duet3d.dozuki.com/wiki/... in documentation - Is there a quick substitute that i can use for duet3d.dozuki.com/wiki ?

@dc42 Thank you. I will have to spend some time with the code, this is very helpful.

@dc42 Thanks for your help. I only need 11 axis at the moment.

ON the CAN side and ignoring the axis issues if I add one additional CAN board ( with motor control ) then that will use an additional 4bytes and If I add 50 boards then that an extra 200bytes. Is that correct?

@gloomyandy Fantastic, thank you . I see the limits and will start experimenting. With CAN-FD. I am planning on sending a simple command as it will be a custom board. I t will receive the command of the CAN bus, process the command and ack back to main. I could have over 50 of these little boards. They will never be accessed at the same time.

Are you saying that it must keep track of each even if they are doing nothing? Is there a specific file that a expansion board gets instantiated?