Arduino AVR Boards (Debug enabled)

boards.txt

@@ -1,6 +1,7 @@
 # See: https://arduino.github.io/arduino-cli/latest/platform-specification/
 
 menu.cpu=Processor
+menu.jtag=JTAG pins
 
 ##############################################################
 
@@ -36,6 +37,12 @@ yun.upload.disable_flushing=true
 yun.upload.use_1200bps_touch=true
 yun.upload.wait_for_upload_port=true
 
+# JTAG pins
+yun.menu.jtag.disabled=JTAG disabled
+yun.menu.jtag.disabled.bootloader.high_fuses=0xd8
+yun.menu.jtag.enabled=JTAG enabled
+yun.menu.jtag.enabled.bootloader.high_fuses=0x98
+
 yun.bootloader.tool=avrdude
 yun.bootloader.tool.default=avrdude
 yun.bootloader.low_fuses=0xff
@@ -289,6 +296,12 @@ mega.upload.tool.default=avrdude
 mega.upload.tool.network=arduino_ota
 mega.upload.maximum_data_size=8192
 
+# JTAG pins
+mega.menu.jtag.disabled=JTAG disabled
+mega.menu.jtag.disabled.bootloader.high_fuses_part=d
+mega.menu.jtag.enabled=JTAG enabled
+mega.menu.jtag.enabled.bootloader.high_fuses_part=9
+
 mega.bootloader.tool=avrdude
 mega.bootloader.tool.default=avrdude
 mega.bootloader.low_fuses=0xFF
@@ -361,6 +374,12 @@ megaADK.upload.maximum_size=253952
 megaADK.upload.maximum_data_size=8192
 megaADK.upload.speed=115200
 
+# JTAG pins
+megaADK.menu.jtag.disabled=JTAG disabled
+megaADK.menu.jtag.disabled.bootloader.high_fuses=0xd8
+megaADK.menu.jtag.enabled=JTAG enabled
+megaADK.menu.jtag.enabled.bootloader.high_fuses=0x98
+
 megaADK.bootloader.tool=avrdude
 megaADK.bootloader.tool.default=avrdude
 megaADK.bootloader.low_fuses=0xFF
@@ -408,6 +427,12 @@ leonardo.upload.disable_flushing=true
 leonardo.upload.use_1200bps_touch=true
 leonardo.upload.wait_for_upload_port=true
 
+# JTAG pins
+leonardo.menu.jtag.disabled=JTAG disabled
+leonardo.menu.jtag.disabled.bootloader.high_fuses=0xd8
+leonardo.menu.jtag.enabled=JTAG enabled
+leonardo.menu.jtag.enabled.bootloader.high_fuses=0x98
+
 leonardo.bootloader.tool=avrdude
 leonardo.bootloader.tool.default=avrdude
 leonardo.bootloader.low_fuses=0xff
@@ -451,6 +476,12 @@ leonardoeth.upload.disable_flushing=true
 leonardoeth.upload.use_1200bps_touch=true
 leonardoeth.upload.wait_for_upload_port=true
 
+# JTAG pins
+leonardoeth.menu.jtag.disabled=JTAG disabled
+leonardoeth.menu.jtag.disabled.bootloader.high_fuses=0xd8
+leonardoeth.menu.jtag.enabled=JTAG enabled
+leonardoeth.menu.jtag.enabled.bootloader.high_fuses=0x98
+
 leonardoeth.bootloader.tool=avrdude
 leonardoeth.bootloader.tool.default=avrdude
 leonardoeth.bootloader.low_fuses=0xff
@@ -511,6 +542,12 @@ micro.upload.disable_flushing=true
 micro.upload.use_1200bps_touch=true
 micro.upload.wait_for_upload_port=true
 
+# JTAG pins
+micro.menu.jtag.disabled=JTAG disabled
+micro.menu.jtag.disabled.bootloader.high_fuses=0xd8
+micro.menu.jtag.enabled=JTAG enabled
+micro.menu.jtag.enabled.bootloader.high_fuses=0x98
+
 micro.bootloader.tool=avrdude
 micro.bootloader.tool.default=avrdude
 micro.bootloader.low_fuses=0xff
@@ -562,6 +599,12 @@ esplora.upload.disable_flushing=true
 esplora.upload.use_1200bps_touch=true
 esplora.upload.wait_for_upload_port=true
 
+# JTAG pins
+esplora.menu.jtag.disabled=JTAG disabled
+esplora.menu.jtag.disabled.bootloader.high_fuses=0xd8
+esplora.menu.jtag.enabled=JTAG enabled
+esplora.menu.jtag.enabled.bootloader.high_fuses=0x98
+
 esplora.bootloader.tool=avrdude
 esplora.bootloader.tool.default=avrdude
 esplora.bootloader.low_fuses=0xff
@@ -761,6 +804,12 @@ LilyPadUSB.upload.disable_flushing=true
 LilyPadUSB.upload.use_1200bps_touch=true
 LilyPadUSB.upload.wait_for_upload_port=true
 
+# JTAG pins
+LilyPadUSB.menu.jtag.disabled=JTAG disabled
+LilyPadUSB.menu.jtag.disabled.bootloader.high_fuses=0xd8
+LilyPadUSB.menu.jtag.enabled=JTAG enabled
+LilyPadUSB.menu.jtag.enabled.bootloader.high_fuses=0x98
+
 LilyPadUSB.bootloader.tool=avrdude
 LilyPadUSB.bootloader.tool.default=avrdude
 LilyPadUSB.bootloader.low_fuses=0xff
@@ -844,8 +893,8 @@ pro.upload.protocol=arduino
 
 pro.bootloader.tool=avrdude
 pro.bootloader.tool.default=avrdude
-pro.bootloader.unlock_bits=0x3F
-pro.bootloader.lock_bits=0x0F
+pro.bootloader.unlock_bits=0xFF
+pro.bootloader.lock_bits=0xCF
 
 pro.build.board=AVR_PRO
 pro.build.core=arduino
@@ -929,8 +978,8 @@ atmegang.upload.speed=19200
 
 atmegang.bootloader.tool=avrdude
 atmegang.bootloader.tool.default=avrdude
-atmegang.bootloader.unlock_bits=0x3F
-atmegang.bootloader.lock_bits=0x0F
+atmegang.bootloader.unlock_bits=0xFF
+atmegang.bootloader.lock_bits=0xCF
 
 atmegang.build.mcu=atmegang
 atmegang.build.f_cpu=16000000L
@@ -998,6 +1047,12 @@ robotControl.upload.disable_flushing=true
 robotControl.upload.use_1200bps_touch=true
 robotControl.upload.wait_for_upload_port=true
 
+# JTAG pins
+robotControl.menu.jtag.disabled=JTAG disabled
+robotControl.menu.jtag.disabled.bootloader.high_fuses=0xd8
+robotControl.menu.jtag.enabled=JTAG enabled
+robotControl.menu.jtag.enabled.bootloader.high_fuses=0x98
+
 robotControl.bootloader.tool=avrdude
 robotControl.bootloader.tool.default=avrdude
 robotControl.bootloader.low_fuses=0xff
@@ -1049,6 +1104,12 @@ robotMotor.upload.disable_flushing=true
 robotMotor.upload.use_1200bps_touch=true
 robotMotor.upload.wait_for_upload_port=true
 
+# JTAG pins
+robotMotor.menu.jtag.disabled=JTAG disabled
+robotMotor.menu.jtag.disabled.bootloader.high_fuses=0xd8
+robotMotor.menu.jtag.enabled=JTAG enabled
+robotMotor.menu.jtag.enabled.bootloader.high_fuses=0x98
+
 robotMotor.bootloader.tool=avrdude
 robotMotor.bootloader.tool.default=avrdude
 robotMotor.bootloader.low_fuses=0xff
@@ -1135,6 +1196,13 @@ circuitplay32u4cat.upload_port.0.vid=0x239A
 circuitplay32u4cat.upload_port.0.pid=0x8011
 circuitplay32u4cat.upload_port.1.board=circuitplay32u4cat
 
+# JTAG pins
+circuitplay32u4cat.menu.jtag.disabled=JTAG disabled
+circuitplay32u4cat.menu.jtag.disabled.bootloader.high_fuses=0xd8
+circuitplay32u4cat.menu.jtag.enabled=JTAG enabled
+circuitplay32u4cat.menu.jtag.enabled.bootloader.high_fuses=0x98
+
+
 ##############################################################
 
 yunmini.name=Arduino Yún Mini
@@ -1161,6 +1229,13 @@ yunmini.upload.disable_flushing=true
 yunmini.upload.use_1200bps_touch=true
 yunmini.upload.wait_for_upload_port=true
 
+# JTAG pins
+yunmini.menu.jtag.disabled=JTAG disabled
+yunmini.menu.jtag.disabled.bootloader.high_fuses=0xd8
+yunmini.menu.jtag.enabled=JTAG enabled
+yunmini.menu.jtag.enabled.bootloader.high_fuses=0x98
+
+
 yunmini.bootloader.tool=avrdude
 yunmini.bootloader.tool.default=avrdude
 yunmini.bootloader.low_fuses=0xff
@@ -1206,6 +1281,13 @@ chiwawa.upload.disable_flushing=true
 chiwawa.upload.use_1200bps_touch=true
 chiwawa.upload.wait_for_upload_port=true
 
+# JTAG pins
+chiwawa.menu.jtag.disabled=JTAG disabled
+chiwawa.menu.jtag.disabled.bootloader.high_fuses=0xd8
+chiwawa.menu.jtag.enabled=JTAG enabled
+chiwawa.menu.jtag.enabled.bootloader.high_fuses=0x98
+
+
 chiwawa.bootloader.tool=avrdude
 chiwawa.bootloader.tool.default=avrdude
 chiwawa.bootloader.low_fuses=0xff
@@ -1251,6 +1333,12 @@ one.upload.disable_flushing=true
 one.upload.use_1200bps_touch=true
 one.upload.wait_for_upload_port=true
 
+# JTAG pins
+one.menu.jtag.disabled=JTAG disabled
+one.menu.jtag.disabled.bootloader.high_fuses=0xd8
+one.menu.jtag.enabled=JTAG enabled
+one.menu.jtag.enabled.bootloader.high_fuses=0x98
+
 one.bootloader.tool=avrdude
 one.bootloader.tool.default=avrdude
 one.bootloader.low_fuses=0xff

platform.txt

@@ -11,6 +11,12 @@ version=1.8.8
 # AVR compile variables
 # ---------------------
 
+# Optimization flags for debugging
+compiler.optimization_flags=-Os-ggdb3  -DNDEBUG -flto
+compiler.optimization_flags.release=-Os -ggdb3 -DNDEBUG -flto
+compiler.optimization_flags.debug=-Og -ggdb3 -DDEBUG -fno-lto
+
+# Warnings
 compiler.warning_flags=-w
 compiler.warning_flags.none=-w
 compiler.warning_flags.default=
@@ -20,12 +26,12 @@ compiler.warning_flags.all=-Wall -Wextra
 # Default "compiler.path" is correct, change only if you want to override the initial value
 compiler.path={runtime.tools.avr-gcc.path}/bin/
 compiler.c.cmd=avr-gcc
-compiler.c.flags=-c -g -Os {compiler.warning_flags} -std=gnu11 -ffunction-sections -fdata-sections -MMD -flto -fno-fat-lto-objects
-compiler.c.elf.flags={compiler.warning_flags} -Os -g -flto -fuse-linker-plugin -Wl,--gc-sections
+compiler.c.flags=-c -g {compiler.optimization_flags} {compiler.warning_flags} -std=gnu11 -ffunction-sections -fdata-sections -MMD  -fno-fat-lto-objects
+compiler.c.elf.flags={compiler.warning_flags} {compiler.optimization_flags} -fuse-linker-plugin -Wl,--gc-sections
 compiler.c.elf.cmd=avr-gcc
-compiler.S.flags=-c -g -x assembler-with-cpp -flto -MMD
+compiler.S.flags=-c {compiler.optimization_flags}  -x assembler-with-cpp -MMD
 compiler.cpp.cmd=avr-g++
-compiler.cpp.flags=-c -g -Os {compiler.warning_flags} -std=gnu++11 -fpermissive -fno-exceptions -ffunction-sections -fdata-sections -fno-threadsafe-statics -Wno-error=narrowing -MMD -flto
+compiler.cpp.flags=-c -g {compiler.optimization_flags} {compiler.warning_flags} -std=gnu++11 -fpermissive -fno-exceptions -ffunction-sections -fdata-sections -fno-threadsafe-statics -Wno-error=narrowing -MMD
 compiler.ar.cmd=avr-gcc-ar
 compiler.ar.flags=rcs
 compiler.objcopy.cmd=avr-objcopy
@@ -140,3 +146,32 @@ tools.arduino_ota.upload.pattern="{cmd}" -address {upload.port.address} -port {u
 # - from numeric vendor ID, set to Unknown otherwise
 build.usb_manufacturer="Unknown"
 build.usb_flags=-DUSB_VID={build.vid} -DUSB_PID={build.pid} '-DUSB_MANUFACTURER={build.usb_manufacturer}' '-DUSB_PRODUCT={build.usb_product}'
+
+# Debugger configuration (general options)
+# ----------------------------------------
+debug.executable={build.path}/{build.project_name}.elf
+debug.toolchain=gcc
+debug.toolchain.path={runtime.tools.avrocd-tools.path}
+
+debug.server=openocd
+debug.server.openocd.path={debug.toolchain.path}/pyavrocd
+#next doesn't matter, but should be specified so that cortex-debug is happy
+debug.server.openocd.script=nix
+debug.cortex-debug.custom.gdbPath={debug.toolchain.path}/avr-gdb
+debug.cortex-debug.custom.overrideGDBServerStartedRegex=Listening on port \d+ for gdb connection
+debug.cortex-debug.custom.objdumpPath={runtime.tools.avr-gcc.path}/bin/avr-objdump
+debug.cortex-debug.custom.serverArgs.0=-s
+debug.cortex-debug.custom.serverArgs.1=nop
+debug.cortex-debug.custom.serverArgs.2=--device
+debug.cortex-debug.custom.serverArgs.3={build.mcu}
+debug.cortex-debug.custom.serverArgs.4=--manage
+debug.cortex-debug.custom.serverArgs.5=all
+debug.cortex-debug.custom.serverArgs.6=--F_CPU
+debug.cortex-debug.custom.serverArgs.7={build.f_cpu}
+debug.cortex-debug.custom.serverArgs.8=--elf-file
+debug.cortex-debug.custom.serverArgs.9={debug.executable}
+debug.cortex-debug.custom.serverArgs.10=--prog-clock
+debug.cortex-debug.custom.serverArgs.11=2000
+debug.cortex-debug.custom.preLaunchCommands.0=monitor debugwire enable
+debug.cortex-debug.custom.runToEntryPoint=main
+debug.svd_file={debug.toolchain.path}/pyavrocd-util/svd/{build.mcu}.svd

programmers.txt

@@ -102,29 +102,81 @@ stk500.program.tool=avrdude
 stk500.program.tool.default=avrdude
 stk500.program.extra_params=-P{serial.port}
 
-jtag3isp.name=Atmel JTAGICE3 (ISP mode)
-jtag3isp.communication=usb
-jtag3isp.protocol=jtag3isp
-jtag3isp.program.protocol=jtag3isp
-jtag3isp.program.tool=avrdude
-jtag3isp.program.tool.default=avrdude
-jtag3isp.program.extra_params=
-
-jtag3.name=Atmel JTAGICE3 (JTAG mode)
-jtag3.communication=usb
-jtag3.protocol=jtag3
-jtag3.program.protocol=jtag3
-jtag3.program.tool=avrdude
-jtag3.program.tool.default=avrdude
-# Set a bitclock of 0.1us (the fastest supported value). This should
-# work regardless of the crystal used, since JTAG doesn't use the MCU
-# clock but dictates its own clock.
-jtag3.program.extra_params=-B0.1
-
-atmel_ice.name=Atmel-ICE (AVR)
+atmel_ice.name=Atmel-ICE (AVR) ISP
 atmel_ice.communication=usb
 atmel_ice.protocol=atmelice_isp
 atmel_ice.program.protocol=atmelice_isp
 atmel_ice.program.tool=avrdude
-atmel_ice.program.tool.default=avrdude
-atmel_ice.program.extra_params=-Pusb
+atmel_ice.program.extra_params=
+
+atmel_icej.name=Atmel-ICE (AVR) JTAG
+atmel_icej.communication=usb
+atmel_icej.protocol=atmelice_jtag
+atmel_icej.program.protocol=atmelice_jtag
+atmel_icej.program.tool=avrdude
+atmel_icej.program.extra_params=
+
+atmel_powerdebugger.name=Power Debugger (AVR) ISP
+atmel_powerdebugger.communication=usb
+atmel_powerdebugger.protocol=powerdebugger_isp
+atmel_powerdebugger.program.protocol=powerdebugger_isp
+atmel_powerdebugger.program.tool=avrdude
+atmel_powerdebugger.program.extra_params=
+
+atmel_powerdebuggerj.name=Power Debugger (AVR) JTAG
+atmel_powerdebuggerj.communication=usb
+atmel_powerdebuggerj.protocol=powerdebugger_jtag
+atmel_powerdebuggerj.program.protocol=powerdebugger_jtag
+atmel_powerdebuggerj.program.tool=avrdude
+atmel_powerdebuggerj.program.extra_params=
+
+atmel_jtagice3.name=JTAGICE3 ISP
+atmel_jtagice3.communication=usb
+atmel_jtagice3.protocol=jtag3isp
+atmel_jtagice3.program.protocol=jtag3isp
+atmel_jtagice3.program.tool=avrdude
+atmel_jtagice3.program.extra_params=
+
+atmel_jtagice3j.name=JTAGICE3 JTAG
+atmel_jtagice3j.communication=usb
+atmel_jtagice3j.protocol=jtag3
+atmel_jtagice3j.program.protocol=jtag3
+atmel_jtagice3j.program.tool=avrdude
+atmel_jtagice3j.program.extra_params=
+atmel_jtagice3j.program.extra_params=-B0.1
+
+pickit4_isp.name=PICkit4 ISP
+pickit4_isp.communication=usb
+pickit4_isp.protocol=pickit4_isp
+pickit4_isp.program.protocol=pickit4_isp
+pickit4_isp.program.tool=avrdude
+pickit4_isp.program.extra_params=
+
+pickit4_jtag.name=PICkit4 JTAG
+pickit4_jtag.communication=usb
+pickit4_jtag.protocol=pickit4_jtag
+pickit4_jtag.program.protocol=pickit4_jtag
+pickit4_jtag.program.tool=avrdude
+pickit4_jtag.program.extra_params=
+
+snap_isp.name=MPLAB SNAP ISP
+snap_isp.communication=usb
+snap_isp.protocol=snap_isp
+snap_isp.program.protocol=snap_isp
+snap_isp.program.tool=avrdude
+snap_isp.program.extra_params=
+
+snap_jtag.name=MPLAB SNAP JTAG
+snap_jtag.communication=usb
+snap_jtag.protocol=snap_jtag
+snap_jtag.program.protocol=snap_jtag
+snap_jtag.program.tool=avrdude
+snap_jtag.program.extra_params=
+
+simavr.name=Simulator (simavr)
+simavr.debug.cortex-debug.custom.serverArgs.1={debug.toolchain.path}/bin/simavr
+simavr.protocol=This_is_not_a_programmer_but_only_a_flag_to_use_the_simulator_when_debugging
+simavr.upload.protocol=This_is_not_a_programmer_but_only_a_flag_to_use_the_simulator_when_debugging
+simavr.program.protocol=This_is_not_a_programmer_but_only_a_flag_to_use_the_simulator_when_debugging
+simavr.program.tool=avrdude
+simavr.program.extra_params=