many variant trinks!
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ladyada
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15 changed files with 1703 additions and 0 deletions
187
boards.txt
187
boards.txt
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@ -817,6 +817,193 @@ adafruit_sht4xtrinkey_m0.menu.debug.on=On
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adafruit_sht4xtrinkey_m0.menu.debug.on.build.flags.debug=-g
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adafruit_sht4xtrinkey_m0.menu.debug.on.build.flags.debug=-g
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# -----------------------------------
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# Adafruit Pixel Trinkey M0 (SAMD21)
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# -----------------------------------
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adafruit_pixeltrinkey_m0.name=Adafruit Pixel Trinkey M0 (SAMD21)
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# VID/PID for Bootloader, Arduino & CircuitPython
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adafruit_pixeltrinkey_m0.vid.0=0x239A
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adafruit_pixeltrinkey_m0.pid.0=0x8155
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adafruit_pixeltrinkey_m0.vid.1=0x239A
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adafruit_pixeltrinkey_m0.pid.1=0x0155
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adafruit_pixeltrinkey_m0.vid.2=0x239A
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adafruit_pixeltrinkey_m0.pid.2=0x8156
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# Upload
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adafruit_pixeltrinkey_m0.upload.tool=bossac18
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adafruit_pixeltrinkey_m0.upload.protocol=sam-ba
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adafruit_pixeltrinkey_m0.upload.maximum_size=262144
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adafruit_pixeltrinkey_m0.upload.offset=0x2000
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adafruit_pixeltrinkey_m0.upload.use_1200bps_touch=true
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adafruit_pixeltrinkey_m0.upload.wait_for_upload_port=true
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adafruit_pixeltrinkey_m0.upload.native_usb=true
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# Build
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adafruit_pixeltrinkey_m0.build.mcu=cortex-m0plus
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adafruit_pixeltrinkey_m0.build.f_cpu=48000000L
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adafruit_pixeltrinkey_m0.build.usb_product="Pixel Trinkey M0"
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adafruit_pixeltrinkey_m0.build.usb_manufacturer="Adafruit"
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adafruit_pixeltrinkey_m0.build.board=PIXELTRINKEY_M0
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adafruit_pixeltrinkey_m0.build.core=arduino
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adafruit_pixeltrinkey_m0.build.extra_flags=-D__SAMD21E18A__ -DCRYSTALLESS -DADAFRUIT_PIXELTRINKEY_M0 -DARDUINO_SAMD_ZERO -DARM_MATH_CM0PLUS {build.usb_flags}
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adafruit_pixeltrinkey_m0.build.ldscript=linker_scripts/gcc/flash_with_bootloader.ld
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adafruit_pixeltrinkey_m0.build.openocdscript=scripts/openocd/daplink_samd21.cfg
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adafruit_pixeltrinkey_m0.build.variant=pixeltrinkey_m0
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adafruit_pixeltrinkey_m0.build.variant_system_lib=
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adafruit_pixeltrinkey_m0.build.vid=0x239A
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adafruit_pixeltrinkey_m0.build.pid=0x8155
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adafruit_pixeltrinkey_m0.bootloader.tool=openocd
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adafruit_pixeltrinkey_m0.bootloader.file=pixeltrinkey_m0/bootloader-pixeltrinkey_m0.bin
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# Menu: Optimization
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adafruit_pixeltrinkey_m0.menu.opt.small=Small (-Os) (standard)
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adafruit_pixeltrinkey_m0.menu.opt.small.build.flags.optimize=-Os
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adafruit_pixeltrinkey_m0.menu.opt.fast=Fast (-O2)
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adafruit_pixeltrinkey_m0.menu.opt.fast.build.flags.optimize=-O2
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adafruit_pixeltrinkey_m0.menu.opt.faster=Faster (-O3)
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adafruit_pixeltrinkey_m0.menu.opt.faster.build.flags.optimize=-O3
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adafruit_pixeltrinkey_m0.menu.opt.fastest=Fastest (-Ofast)
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adafruit_pixeltrinkey_m0.menu.opt.fastest.build.flags.optimize=-Ofast
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adafruit_pixeltrinkey_m0.menu.opt.dragons=Here be dragons (-Ofast -funroll-loops)
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adafruit_pixeltrinkey_m0.menu.opt.dragons.build.flags.optimize=-Ofast -funroll-loops
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# Menu: USB Stack
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adafruit_pixeltrinkey_m0.menu.usbstack.arduino=Arduino
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adafruit_pixeltrinkey_m0.menu.usbstack.tinyusb=TinyUSB
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adafruit_pixeltrinkey_m0.menu.usbstack.tinyusb.build.flags.usbstack=-DUSE_TINYUSB
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# Menu: Debug
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adafruit_pixeltrinkey_m0.menu.debug.off=Off
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adafruit_pixeltrinkey_m0.menu.debug.on=On
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adafruit_pixeltrinkey_m0.menu.debug.on.build.flags.debug=-g
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# -----------------------------------
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# Adafruit TRRS Trinkey M0 (SAMD21)
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# -----------------------------------
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adafruit_TRRStrinkey_m0.name=Adafruit TRRS Trinkey M0 (SAMD21)
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# VID/PID for Bootloader, Arduino & CircuitPython
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adafruit_TRRStrinkey_m0.vid.0=0x239A
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adafruit_TRRStrinkey_m0.pid.0=0x8157
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adafruit_TRRStrinkey_m0.vid.1=0x239A
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adafruit_TRRStrinkey_m0.pid.1=0x0157
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adafruit_TRRStrinkey_m0.vid.2=0x239A
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adafruit_TRRStrinkey_m0.pid.2=0x8158
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# Upload
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adafruit_TRRStrinkey_m0.upload.tool=bossac18
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adafruit_TRRStrinkey_m0.upload.protocol=sam-ba
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adafruit_TRRStrinkey_m0.upload.maximum_size=262144
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adafruit_TRRStrinkey_m0.upload.offset=0x2000
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adafruit_TRRStrinkey_m0.upload.use_1200bps_touch=true
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adafruit_TRRStrinkey_m0.upload.wait_for_upload_port=true
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adafruit_TRRStrinkey_m0.upload.native_usb=true
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# Build
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adafruit_TRRStrinkey_m0.build.mcu=cortex-m0plus
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adafruit_TRRStrinkey_m0.build.f_cpu=48000000L
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adafruit_TRRStrinkey_m0.build.usb_product="TRRS Trinkey M0"
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adafruit_TRRStrinkey_m0.build.usb_manufacturer="Adafruit"
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adafruit_TRRStrinkey_m0.build.board=TRRSTRINKEY_M0
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adafruit_TRRStrinkey_m0.build.core=arduino
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adafruit_TRRStrinkey_m0.build.extra_flags=-D__SAMD21E18A__ -DCRYSTALLESS -DADAFRUIT_TRRSTRINKEY_M0 -DARDUINO_SAMD_ZERO -DARM_MATH_CM0PLUS {build.usb_flags}
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adafruit_TRRStrinkey_m0.build.ldscript=linker_scripts/gcc/flash_with_bootloader.ld
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adafruit_TRRStrinkey_m0.build.openocdscript=scripts/openocd/daplink_samd21.cfg
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adafruit_TRRStrinkey_m0.build.variant=TRRStrinkey_m0
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adafruit_TRRStrinkey_m0.build.variant_system_lib=
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adafruit_TRRStrinkey_m0.build.vid=0x239A
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adafruit_TRRStrinkey_m0.build.pid=0x8157
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adafruit_TRRStrinkey_m0.bootloader.tool=openocd
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adafruit_TRRStrinkey_m0.bootloader.file=TRRStrinkey_m0/bootloader-TRRStrinkey_m0.bin
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# Menu: Optimization
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adafruit_TRRStrinkey_m0.menu.opt.small=Small (-Os) (standard)
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adafruit_TRRStrinkey_m0.menu.opt.small.build.flags.optimize=-Os
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adafruit_TRRStrinkey_m0.menu.opt.fast=Fast (-O2)
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adafruit_TRRStrinkey_m0.menu.opt.fast.build.flags.optimize=-O2
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adafruit_TRRStrinkey_m0.menu.opt.faster=Faster (-O3)
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adafruit_TRRStrinkey_m0.menu.opt.faster.build.flags.optimize=-O3
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adafruit_TRRStrinkey_m0.menu.opt.fastest=Fastest (-Ofast)
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adafruit_TRRStrinkey_m0.menu.opt.fastest.build.flags.optimize=-Ofast
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adafruit_TRRStrinkey_m0.menu.opt.dragons=Here be dragons (-Ofast -funroll-loops)
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adafruit_TRRStrinkey_m0.menu.opt.dragons.build.flags.optimize=-Ofast -funroll-loops
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# Menu: USB Stack
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adafruit_TRRStrinkey_m0.menu.usbstack.arduino=Arduino
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adafruit_TRRStrinkey_m0.menu.usbstack.tinyusb=TinyUSB
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adafruit_TRRStrinkey_m0.menu.usbstack.tinyusb.build.flags.usbstack=-DUSE_TINYUSB
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# Menu: Debug
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adafruit_TRRStrinkey_m0.menu.debug.off=Off
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adafruit_TRRStrinkey_m0.menu.debug.on=On
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adafruit_TRRStrinkey_m0.menu.debug.on.build.flags.debug=-g
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# -----------------------------------
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# Adafruit TRRS Trinkey M0 (SAMD21)
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# -----------------------------------
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adafruit_thumbsticktrinkey_m0.name=Adafruit Thumbstick Trinkey M0 (SAMD21)
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# VID/PID for Bootloader, Arduino & CircuitPython
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adafruit_thumbsticktrinkey_m0.vid.0=0x239A
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adafruit_thumbsticktrinkey_m0.pid.0=0x8159
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adafruit_thumbsticktrinkey_m0.vid.1=0x239A
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adafruit_thumbsticktrinkey_m0.pid.1=0x0159
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adafruit_thumbsticktrinkey_m0.vid.2=0x239A
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adafruit_thumbsticktrinkey_m0.pid.2=0x8160
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# Upload
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adafruit_thumbsticktrinkey_m0.upload.tool=bossac18
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adafruit_thumbsticktrinkey_m0.upload.protocol=sam-ba
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adafruit_thumbsticktrinkey_m0.upload.maximum_size=262144
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adafruit_thumbsticktrinkey_m0.upload.offset=0x2000
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adafruit_thumbsticktrinkey_m0.upload.use_1200bps_touch=true
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adafruit_thumbsticktrinkey_m0.upload.wait_for_upload_port=true
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adafruit_thumbsticktrinkey_m0.upload.native_usb=true
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# Build
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adafruit_thumbsticktrinkey_m0.build.mcu=cortex-m0plus
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adafruit_thumbsticktrinkey_m0.build.f_cpu=48000000L
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adafruit_thumbsticktrinkey_m0.build.usb_product="Thumbstick Trinkey M0"
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adafruit_thumbsticktrinkey_m0.build.usb_manufacturer="Adafruit"
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adafruit_thumbsticktrinkey_m0.build.board=THUMBSTICKTRINKEY_M0
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adafruit_thumbsticktrinkey_m0.build.core=arduino
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adafruit_thumbsticktrinkey_m0.build.extra_flags=-D__SAMD21E18A__ -DCRYSTALLESS -DADAFRUIT_THUMBSTICKTRINKEY_M0 -DARDUINO_SAMD_ZERO -DARM_MATH_CM0PLUS {build.usb_flags}
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adafruit_thumbsticktrinkey_m0.build.ldscript=linker_scripts/gcc/flash_with_bootloader.ld
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adafruit_thumbsticktrinkey_m0.build.openocdscript=scripts/openocd/daplink_samd21.cfg
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adafruit_thumbsticktrinkey_m0.build.variant=thumbsticktrinkey_m0
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adafruit_thumbsticktrinkey_m0.build.variant_system_lib=
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adafruit_thumbsticktrinkey_m0.build.vid=0x239A
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adafruit_thumbsticktrinkey_m0.build.pid=0x8159
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adafruit_thumbsticktrinkey_m0.bootloader.tool=openocd
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adafruit_thumbsticktrinkey_m0.bootloader.file=thumbsticktrinkey_m0/bootloader-thumbsticktrinkey_m0.bin
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# Menu: Optimization
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adafruit_thumbsticktrinkey_m0.menu.opt.small=Small (-Os) (standard)
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adafruit_thumbsticktrinkey_m0.menu.opt.small.build.flags.optimize=-Os
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adafruit_thumbsticktrinkey_m0.menu.opt.fast=Fast (-O2)
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adafruit_thumbsticktrinkey_m0.menu.opt.fast.build.flags.optimize=-O2
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adafruit_thumbsticktrinkey_m0.menu.opt.faster=Faster (-O3)
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adafruit_thumbsticktrinkey_m0.menu.opt.faster.build.flags.optimize=-O3
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adafruit_thumbsticktrinkey_m0.menu.opt.fastest=Fastest (-Ofast)
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adafruit_thumbsticktrinkey_m0.menu.opt.fastest.build.flags.optimize=-Ofast
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adafruit_thumbsticktrinkey_m0.menu.opt.dragons=Here be dragons (-Ofast -funroll-loops)
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adafruit_thumbsticktrinkey_m0.menu.opt.dragons.build.flags.optimize=-Ofast -funroll-loops
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# Menu: USB Stack
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adafruit_thumbsticktrinkey_m0.menu.usbstack.arduino=Arduino
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adafruit_thumbsticktrinkey_m0.menu.usbstack.tinyusb=TinyUSB
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adafruit_thumbsticktrinkey_m0.menu.usbstack.tinyusb.build.flags.usbstack=-DUSE_TINYUSB
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# Menu: Debug
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adafruit_thumbsticktrinkey_m0.menu.debug.off=Off
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adafruit_thumbsticktrinkey_m0.menu.debug.on=On
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adafruit_thumbsticktrinkey_m0.menu.debug.on.build.flags.debug=-g
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# -----------------------------------
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# -----------------------------------
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# Adafruit ItsyBitsy M0 Express (SAMD21)
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# Adafruit ItsyBitsy M0 Express (SAMD21)
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# -----------------------------------
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# -----------------------------------
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31
variants/pixeltrinkey_m0/debug_scripts/variant.gdb
Normal file
31
variants/pixeltrinkey_m0/debug_scripts/variant.gdb
Normal file
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@ -0,0 +1,31 @@
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#
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# Arduino Zero OpenOCD script.
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#
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# Copyright (c) 2014-2015 Arduino LLC. All right reserved.
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#
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# This library is free software; you can redistribute it and/or
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# modify it under the terms of the GNU Lesser General Public
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# License as published by the Free Software Foundation; either
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# version 2.1 of the License, or (at your option) any later version.
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#
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# This library is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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# See the GNU Lesser General Public License for more details.
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#
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# You should have received a copy of the GNU Lesser General Public
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# License along with this library; if not, write to the Free Software
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||||||
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# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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#
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# Define 'reset' command
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define reset
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info reg
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break main
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# End of 'reset' command
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end
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target remote | openocd -c "interface cmsis-dap" -c "set CHIPNAME at91samd21e18" -f target/at91samdXX.cfg -c "gdb_port pipe; log_output openocd.log"
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@ -0,0 +1,216 @@
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/*
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Copyright (c) 2014-2015 Arduino LLC. All right reserved.
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||||||
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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||||||
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License as published by the Free Software Foundation; either
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||||||
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version 2.1 of the License, or (at your option) any later version.
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||||||
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||||||
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This library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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||||||
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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||||||
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See the GNU Lesser General Public License for more details.
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||||||
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||||||
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You should have received a copy of the GNU Lesser General Public
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License along with this library; if not, write to the Free Software
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||||||
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Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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/* Linker script to configure memory regions.
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* Need modifying for a specific board.
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* FLASH.ORIGIN: starting address of flash
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* FLASH.LENGTH: length of flash
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* RAM.ORIGIN: starting address of RAM bank 0
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* RAM.LENGTH: length of RAM bank 0
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*/
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MEMORY
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{
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FLASH (rx) : ORIGIN = 0x00000000+0x2000, LENGTH = 0x00040000-0x2000 /* First 8KB used by bootloader */
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RAM (rwx) : ORIGIN = 0x20000000, LENGTH = 0x00008000
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}
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/* Linker script to place sections and symbol values. Should be used together
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* with other linker script that defines memory regions FLASH and RAM.
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* It references following symbols, which must be defined in code:
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* Reset_Handler : Entry of reset handler
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*
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* It defines following symbols, which code can use without definition:
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* __exidx_start
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* __exidx_end
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* __copy_table_start__
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* __copy_table_end__
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* __zero_table_start__
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* __zero_table_end__
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||||||
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* __etext
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* __data_start__
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* __preinit_array_start
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||||||
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* __preinit_array_end
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||||||
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* __init_array_start
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* __init_array_end
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* __fini_array_start
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* __fini_array_end
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||||||
|
* __data_end__
|
||||||
|
* __bss_start__
|
||||||
|
* __bss_end__
|
||||||
|
* __end__
|
||||||
|
* end
|
||||||
|
* __HeapLimit
|
||||||
|
* __StackLimit
|
||||||
|
* __StackTop
|
||||||
|
* __stack
|
||||||
|
*/
|
||||||
|
ENTRY(Reset_Handler)
|
||||||
|
|
||||||
|
SECTIONS
|
||||||
|
{
|
||||||
|
.text :
|
||||||
|
{
|
||||||
|
__text_start__ = .;
|
||||||
|
|
||||||
|
KEEP(*(.sketch_boot))
|
||||||
|
|
||||||
|
. = ALIGN(0x2000);
|
||||||
|
KEEP(*(.isr_vector))
|
||||||
|
*(.text*)
|
||||||
|
|
||||||
|
KEEP(*(.init))
|
||||||
|
KEEP(*(.fini))
|
||||||
|
|
||||||
|
/* .ctors */
|
||||||
|
*crtbegin.o(.ctors)
|
||||||
|
*crtbegin?.o(.ctors)
|
||||||
|
*(EXCLUDE_FILE(*crtend?.o *crtend.o) .ctors)
|
||||||
|
*(SORT(.ctors.*))
|
||||||
|
*(.ctors)
|
||||||
|
|
||||||
|
/* .dtors */
|
||||||
|
*crtbegin.o(.dtors)
|
||||||
|
*crtbegin?.o(.dtors)
|
||||||
|
*(EXCLUDE_FILE(*crtend?.o *crtend.o) .dtors)
|
||||||
|
*(SORT(.dtors.*))
|
||||||
|
*(.dtors)
|
||||||
|
|
||||||
|
*(.rodata*)
|
||||||
|
|
||||||
|
KEEP(*(.eh_frame*))
|
||||||
|
} > FLASH
|
||||||
|
|
||||||
|
.ARM.extab :
|
||||||
|
{
|
||||||
|
*(.ARM.extab* .gnu.linkonce.armextab.*)
|
||||||
|
} > FLASH
|
||||||
|
|
||||||
|
__exidx_start = .;
|
||||||
|
.ARM.exidx :
|
||||||
|
{
|
||||||
|
*(.ARM.exidx* .gnu.linkonce.armexidx.*)
|
||||||
|
} > FLASH
|
||||||
|
__exidx_end = .;
|
||||||
|
|
||||||
|
/* To copy multiple ROM to RAM sections,
|
||||||
|
* uncomment .copy.table section and,
|
||||||
|
* define __STARTUP_COPY_MULTIPLE in startup_ARMCMx.S */
|
||||||
|
/*
|
||||||
|
.copy.table :
|
||||||
|
{
|
||||||
|
. = ALIGN(4);
|
||||||
|
__copy_table_start__ = .;
|
||||||
|
LONG (__etext)
|
||||||
|
LONG (__data_start__)
|
||||||
|
LONG (__data_end__ - __data_start__)
|
||||||
|
LONG (__etext2)
|
||||||
|
LONG (__data2_start__)
|
||||||
|
LONG (__data2_end__ - __data2_start__)
|
||||||
|
__copy_table_end__ = .;
|
||||||
|
} > FLASH
|
||||||
|
*/
|
||||||
|
|
||||||
|
/* To clear multiple BSS sections,
|
||||||
|
* uncomment .zero.table section and,
|
||||||
|
* define __STARTUP_CLEAR_BSS_MULTIPLE in startup_ARMCMx.S */
|
||||||
|
/*
|
||||||
|
.zero.table :
|
||||||
|
{
|
||||||
|
. = ALIGN(4);
|
||||||
|
__zero_table_start__ = .;
|
||||||
|
LONG (__bss_start__)
|
||||||
|
LONG (__bss_end__ - __bss_start__)
|
||||||
|
LONG (__bss2_start__)
|
||||||
|
LONG (__bss2_end__ - __bss2_start__)
|
||||||
|
__zero_table_end__ = .;
|
||||||
|
} > FLASH
|
||||||
|
*/
|
||||||
|
|
||||||
|
__etext = .;
|
||||||
|
|
||||||
|
.data : AT (__etext)
|
||||||
|
{
|
||||||
|
__data_start__ = .;
|
||||||
|
*(vtable)
|
||||||
|
*(.data*)
|
||||||
|
|
||||||
|
. = ALIGN(4);
|
||||||
|
/* preinit data */
|
||||||
|
PROVIDE_HIDDEN (__preinit_array_start = .);
|
||||||
|
KEEP(*(.preinit_array))
|
||||||
|
PROVIDE_HIDDEN (__preinit_array_end = .);
|
||||||
|
|
||||||
|
. = ALIGN(4);
|
||||||
|
/* init data */
|
||||||
|
PROVIDE_HIDDEN (__init_array_start = .);
|
||||||
|
KEEP(*(SORT(.init_array.*)))
|
||||||
|
KEEP(*(.init_array))
|
||||||
|
PROVIDE_HIDDEN (__init_array_end = .);
|
||||||
|
|
||||||
|
|
||||||
|
. = ALIGN(4);
|
||||||
|
/* finit data */
|
||||||
|
PROVIDE_HIDDEN (__fini_array_start = .);
|
||||||
|
KEEP(*(SORT(.fini_array.*)))
|
||||||
|
KEEP(*(.fini_array))
|
||||||
|
PROVIDE_HIDDEN (__fini_array_end = .);
|
||||||
|
|
||||||
|
KEEP(*(.jcr*))
|
||||||
|
. = ALIGN(16);
|
||||||
|
/* All data end */
|
||||||
|
__data_end__ = .;
|
||||||
|
|
||||||
|
} > RAM
|
||||||
|
|
||||||
|
.bss :
|
||||||
|
{
|
||||||
|
. = ALIGN(4);
|
||||||
|
__bss_start__ = .;
|
||||||
|
*(.bss*)
|
||||||
|
*(COMMON)
|
||||||
|
. = ALIGN(4);
|
||||||
|
__bss_end__ = .;
|
||||||
|
} > RAM
|
||||||
|
|
||||||
|
.heap (COPY):
|
||||||
|
{
|
||||||
|
__end__ = .;
|
||||||
|
PROVIDE(end = .);
|
||||||
|
*(.heap*)
|
||||||
|
__HeapLimit = .;
|
||||||
|
} > RAM
|
||||||
|
|
||||||
|
/* .stack_dummy section doesn't contains any symbols. It is only
|
||||||
|
* used for linker to calculate size of stack sections, and assign
|
||||||
|
* values to stack symbols later */
|
||||||
|
.stack_dummy (COPY):
|
||||||
|
{
|
||||||
|
*(.stack*)
|
||||||
|
} > RAM
|
||||||
|
|
||||||
|
/* Set stack top to end of RAM, and stack limit move down by
|
||||||
|
* size of stack_dummy section */
|
||||||
|
__StackTop = ORIGIN(RAM) + LENGTH(RAM);
|
||||||
|
__StackLimit = __StackTop - SIZEOF(.stack_dummy);
|
||||||
|
PROVIDE(__stack = __StackTop);
|
||||||
|
|
||||||
|
__ram_end__ = ORIGIN(RAM) + LENGTH(RAM) -1 ;
|
||||||
|
|
||||||
|
/* Check if data + heap + stack exceeds RAM limit */
|
||||||
|
ASSERT(__StackLimit >= __HeapLimit, "region RAM overflowed with stack")
|
||||||
|
}
|
||||||
|
|
@ -0,0 +1,214 @@
|
||||||
|
/*
|
||||||
|
Copyright (c) 2014-2015 Arduino LLC. All right reserved.
|
||||||
|
|
||||||
|
This library is free software; you can redistribute it and/or
|
||||||
|
modify it under the terms of the GNU Lesser General Public
|
||||||
|
License as published by the Free Software Foundation; either
|
||||||
|
version 2.1 of the License, or (at your option) any later version.
|
||||||
|
|
||||||
|
This library is distributed in the hope that it will be useful,
|
||||||
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||||
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
|
||||||
|
See the GNU Lesser General Public License for more details.
|
||||||
|
|
||||||
|
You should have received a copy of the GNU Lesser General Public
|
||||||
|
License along with this library; if not, write to the Free Software
|
||||||
|
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
||||||
|
*/
|
||||||
|
|
||||||
|
/* Linker script to configure memory regions.
|
||||||
|
* Need modifying for a specific board.
|
||||||
|
* FLASH.ORIGIN: starting address of flash
|
||||||
|
* FLASH.LENGTH: length of flash
|
||||||
|
* RAM.ORIGIN: starting address of RAM bank 0
|
||||||
|
* RAM.LENGTH: length of RAM bank 0
|
||||||
|
*/
|
||||||
|
MEMORY
|
||||||
|
{
|
||||||
|
FLASH (rx) : ORIGIN = 0x00000000, LENGTH = 0x00040000
|
||||||
|
RAM (rwx) : ORIGIN = 0x20000000, LENGTH = 0x00008000
|
||||||
|
}
|
||||||
|
|
||||||
|
/* Linker script to place sections and symbol values. Should be used together
|
||||||
|
* with other linker script that defines memory regions FLASH and RAM.
|
||||||
|
* It references following symbols, which must be defined in code:
|
||||||
|
* Reset_Handler : Entry of reset handler
|
||||||
|
*
|
||||||
|
* It defines following symbols, which code can use without definition:
|
||||||
|
* __exidx_start
|
||||||
|
* __exidx_end
|
||||||
|
* __copy_table_start__
|
||||||
|
* __copy_table_end__
|
||||||
|
* __zero_table_start__
|
||||||
|
* __zero_table_end__
|
||||||
|
* __etext
|
||||||
|
* __data_start__
|
||||||
|
* __preinit_array_start
|
||||||
|
* __preinit_array_end
|
||||||
|
* __init_array_start
|
||||||
|
* __init_array_end
|
||||||
|
* __fini_array_start
|
||||||
|
* __fini_array_end
|
||||||
|
* __data_end__
|
||||||
|
* __bss_start__
|
||||||
|
* __bss_end__
|
||||||
|
* __end__
|
||||||
|
* end
|
||||||
|
* __HeapLimit
|
||||||
|
* __StackLimit
|
||||||
|
* __StackTop
|
||||||
|
* __stack
|
||||||
|
* __ram_end__
|
||||||
|
*/
|
||||||
|
ENTRY(Reset_Handler)
|
||||||
|
|
||||||
|
SECTIONS
|
||||||
|
{
|
||||||
|
.text :
|
||||||
|
{
|
||||||
|
__text_start__ = .;
|
||||||
|
|
||||||
|
KEEP(*(.isr_vector))
|
||||||
|
*(.text*)
|
||||||
|
|
||||||
|
KEEP(*(.init))
|
||||||
|
KEEP(*(.fini))
|
||||||
|
|
||||||
|
/* .ctors */
|
||||||
|
*crtbegin.o(.ctors)
|
||||||
|
*crtbegin?.o(.ctors)
|
||||||
|
*(EXCLUDE_FILE(*crtend?.o *crtend.o) .ctors)
|
||||||
|
*(SORT(.ctors.*))
|
||||||
|
*(.ctors)
|
||||||
|
|
||||||
|
/* .dtors */
|
||||||
|
*crtbegin.o(.dtors)
|
||||||
|
*crtbegin?.o(.dtors)
|
||||||
|
*(EXCLUDE_FILE(*crtend?.o *crtend.o) .dtors)
|
||||||
|
*(SORT(.dtors.*))
|
||||||
|
*(.dtors)
|
||||||
|
|
||||||
|
*(.rodata*)
|
||||||
|
|
||||||
|
KEEP(*(.eh_frame*))
|
||||||
|
} > FLASH
|
||||||
|
|
||||||
|
.ARM.extab :
|
||||||
|
{
|
||||||
|
*(.ARM.extab* .gnu.linkonce.armextab.*)
|
||||||
|
} > FLASH
|
||||||
|
|
||||||
|
__exidx_start = .;
|
||||||
|
.ARM.exidx :
|
||||||
|
{
|
||||||
|
*(.ARM.exidx* .gnu.linkonce.armexidx.*)
|
||||||
|
} > FLASH
|
||||||
|
__exidx_end = .;
|
||||||
|
|
||||||
|
/* To copy multiple ROM to RAM sections,
|
||||||
|
* uncomment .copy.table section and,
|
||||||
|
* define __STARTUP_COPY_MULTIPLE in startup_ARMCMx.S */
|
||||||
|
/*
|
||||||
|
.copy.table :
|
||||||
|
{
|
||||||
|
. = ALIGN(4);
|
||||||
|
__copy_table_start__ = .;
|
||||||
|
LONG (__etext)
|
||||||
|
LONG (__data_start__)
|
||||||
|
LONG (__data_end__ - __data_start__)
|
||||||
|
LONG (__etext2)
|
||||||
|
LONG (__data2_start__)
|
||||||
|
LONG (__data2_end__ - __data2_start__)
|
||||||
|
__copy_table_end__ = .;
|
||||||
|
} > FLASH
|
||||||
|
*/
|
||||||
|
|
||||||
|
/* To clear multiple BSS sections,
|
||||||
|
* uncomment .zero.table section and,
|
||||||
|
* define __STARTUP_CLEAR_BSS_MULTIPLE in startup_ARMCMx.S */
|
||||||
|
/*
|
||||||
|
.zero.table :
|
||||||
|
{
|
||||||
|
. = ALIGN(4);
|
||||||
|
__zero_table_start__ = .;
|
||||||
|
LONG (__bss_start__)
|
||||||
|
LONG (__bss_end__ - __bss_start__)
|
||||||
|
LONG (__bss2_start__)
|
||||||
|
LONG (__bss2_end__ - __bss2_start__)
|
||||||
|
__zero_table_end__ = .;
|
||||||
|
} > FLASH
|
||||||
|
*/
|
||||||
|
|
||||||
|
__etext = .;
|
||||||
|
|
||||||
|
.data : AT (__etext)
|
||||||
|
{
|
||||||
|
__data_start__ = .;
|
||||||
|
*(vtable)
|
||||||
|
*(.data*)
|
||||||
|
|
||||||
|
. = ALIGN(4);
|
||||||
|
/* preinit data */
|
||||||
|
PROVIDE_HIDDEN (__preinit_array_start = .);
|
||||||
|
KEEP(*(.preinit_array))
|
||||||
|
PROVIDE_HIDDEN (__preinit_array_end = .);
|
||||||
|
|
||||||
|
. = ALIGN(4);
|
||||||
|
/* init data */
|
||||||
|
PROVIDE_HIDDEN (__init_array_start = .);
|
||||||
|
KEEP(*(SORT(.init_array.*)))
|
||||||
|
KEEP(*(.init_array))
|
||||||
|
PROVIDE_HIDDEN (__init_array_end = .);
|
||||||
|
|
||||||
|
|
||||||
|
. = ALIGN(4);
|
||||||
|
/* finit data */
|
||||||
|
PROVIDE_HIDDEN (__fini_array_start = .);
|
||||||
|
KEEP(*(SORT(.fini_array.*)))
|
||||||
|
KEEP(*(.fini_array))
|
||||||
|
PROVIDE_HIDDEN (__fini_array_end = .);
|
||||||
|
|
||||||
|
KEEP(*(.jcr*))
|
||||||
|
. = ALIGN(16);
|
||||||
|
/* All data end */
|
||||||
|
__data_end__ = .;
|
||||||
|
|
||||||
|
} > RAM
|
||||||
|
|
||||||
|
.bss :
|
||||||
|
{
|
||||||
|
. = ALIGN(4);
|
||||||
|
__bss_start__ = .;
|
||||||
|
*(.bss*)
|
||||||
|
*(COMMON)
|
||||||
|
. = ALIGN(4);
|
||||||
|
__bss_end__ = .;
|
||||||
|
} > RAM
|
||||||
|
|
||||||
|
.heap (COPY):
|
||||||
|
{
|
||||||
|
__end__ = .;
|
||||||
|
PROVIDE(end = .);
|
||||||
|
*(.heap*)
|
||||||
|
__HeapLimit = .;
|
||||||
|
} > RAM
|
||||||
|
|
||||||
|
/* .stack_dummy section doesn't contains any symbols. It is only
|
||||||
|
* used for linker to calculate size of stack sections, and assign
|
||||||
|
* values to stack symbols later */
|
||||||
|
.stack_dummy (COPY):
|
||||||
|
{
|
||||||
|
*(.stack*)
|
||||||
|
} > RAM
|
||||||
|
|
||||||
|
/* Set stack top to end of RAM, and stack limit move down by
|
||||||
|
* size of stack_dummy section */
|
||||||
|
__StackTop = ORIGIN(RAM) + LENGTH(RAM) ;
|
||||||
|
__StackLimit = __StackTop - SIZEOF(.stack_dummy);
|
||||||
|
PROVIDE(__stack = __StackTop);
|
||||||
|
|
||||||
|
__ram_end__ = ORIGIN(RAM) + LENGTH(RAM) -1 ;
|
||||||
|
|
||||||
|
/* Check if data + heap + stack exceeds RAM limit */
|
||||||
|
ASSERT(__StackLimit >= __HeapLimit, "region RAM overflowed with stack")
|
||||||
|
}
|
||||||
28
variants/pixeltrinkey_m0/openocd_scripts/sht4xtrinkey_m0.cfg
Normal file
28
variants/pixeltrinkey_m0/openocd_scripts/sht4xtrinkey_m0.cfg
Normal file
|
|
@ -0,0 +1,28 @@
|
||||||
|
#
|
||||||
|
# Adafruit ItsyBitsy M0 OpenOCD script.
|
||||||
|
#
|
||||||
|
# Copyright (c) 2014-2015 Arduino LLC. All right reserved.
|
||||||
|
#
|
||||||
|
# This library is free software; you can redistribute it and/or
|
||||||
|
# modify it under the terms of the GNU Lesser General Public
|
||||||
|
# License as published by the Free Software Foundation; either
|
||||||
|
# version 2.1 of the License, or (at your option) any later version.
|
||||||
|
#
|
||||||
|
# This library is distributed in the hope that it will be useful,
|
||||||
|
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||||
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
|
||||||
|
# See the GNU Lesser General Public License for more details.
|
||||||
|
#
|
||||||
|
# You should have received a copy of the GNU Lesser General Public
|
||||||
|
# License along with this library; if not, write to the Free Software
|
||||||
|
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
||||||
|
#
|
||||||
|
|
||||||
|
# chip name
|
||||||
|
set CHIPNAME at91samd21e18
|
||||||
|
set ENDIAN little
|
||||||
|
|
||||||
|
# choose a port here
|
||||||
|
set telnet_port 0
|
||||||
|
|
||||||
|
source [find target/at91samdXX.cfg]
|
||||||
21
variants/pixeltrinkey_m0/pins_arduino.h
Normal file
21
variants/pixeltrinkey_m0/pins_arduino.h
Normal file
|
|
@ -0,0 +1,21 @@
|
||||||
|
/*
|
||||||
|
Copyright (c) 2014-2015 Arduino LLC. All right reserved.
|
||||||
|
|
||||||
|
This library is free software; you can redistribute it and/or
|
||||||
|
modify it under the terms of the GNU Lesser General Public
|
||||||
|
License as published by the Free Software Foundation; either
|
||||||
|
version 2.1 of the License, or (at your option) any later version.
|
||||||
|
|
||||||
|
This library is distributed in the hope that it will be useful,
|
||||||
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||||
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
|
||||||
|
See the GNU Lesser General Public License for more details.
|
||||||
|
|
||||||
|
You should have received a copy of the GNU Lesser General Public
|
||||||
|
License along with this library; if not, write to the Free Software
|
||||||
|
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
||||||
|
*/
|
||||||
|
|
||||||
|
// API compatibility
|
||||||
|
#include "variant.h"
|
||||||
|
|
||||||
52
variants/pixeltrinkey_m0/variant.cpp
Normal file
52
variants/pixeltrinkey_m0/variant.cpp
Normal file
|
|
@ -0,0 +1,52 @@
|
||||||
|
/*
|
||||||
|
Copyright (c) 2014-2015 Arduino LLC. All right reserved.
|
||||||
|
|
||||||
|
This library is free software; you can redistribute it and/or
|
||||||
|
modify it under the terms of the GNU Lesser General Public
|
||||||
|
License as published by the Free Software Foundation; either
|
||||||
|
version 2.1 of the License, or (at your option) any later version.
|
||||||
|
|
||||||
|
This library is distributed in the hope that it will be useful,
|
||||||
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||||
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
|
||||||
|
See the GNU Lesser General Public License for more details.
|
||||||
|
|
||||||
|
You should have received a copy of the GNU Lesser General Public
|
||||||
|
License along with this library; if not, write to the Free Software
|
||||||
|
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
||||||
|
*/
|
||||||
|
|
||||||
|
#include "variant.h"
|
||||||
|
#include "Arduino.h"
|
||||||
|
/*
|
||||||
|
* Pins descriptions
|
||||||
|
*/
|
||||||
|
const PinDescription g_APinDescription[]=
|
||||||
|
{
|
||||||
|
// DAC / A0 for monitoring 5V
|
||||||
|
{ PORTA, 2, PIO_ANALOG, (PIN_ATTR_DIGITAL|PIN_ATTR_ANALOG|PIN_ATTR_PWM|PIN_ATTR_TIMER), ADC_Channel0, PWM2_CH0, TCC2_CH0, EXTERNAL_INT_2 }, // A0 / D0 / DAC
|
||||||
|
|
||||||
|
// Internal NeoPixel / D1
|
||||||
|
{ PORTA, 1, PIO_ANALOG, PIN_ATTR_ANALOG, No_ADC_Channel, NOT_ON_PWM, NOT_ON_TIMER, EXTERNAL_INT_NONE },
|
||||||
|
|
||||||
|
// SPI MOSI/SCK
|
||||||
|
{ PORTA, 4, PIO_SERCOM_ALT, PIN_ATTR_DIGITAL, No_ADC_Channel, NOT_ON_PWM, NOT_ON_TIMER, EXTERNAL_INT_4 }, // D2 / MOSI
|
||||||
|
{ PORTA, 5, PIO_SERCOM_ALT, PIN_ATTR_DIGITAL, No_ADC_Channel, NOT_ON_PWM, NOT_ON_TIMER, EXTERNAL_INT_5 }, // D3 / SCK
|
||||||
|
|
||||||
|
// Extra Signal / MISO
|
||||||
|
{ PORTA, 6, PIO_SERCOM_ALT, PIN_ATTR_DIGITAL, No_ADC_Channel, NOT_ON_PWM, NOT_ON_TIMER, EXTERNAL_INT_6 }, // D4 / MISO
|
||||||
|
|
||||||
|
// USB pins D5, D6, D7
|
||||||
|
{ PORTA, 28, PIO_COM, PIN_ATTR_NONE, No_ADC_Channel, NOT_ON_PWM, NOT_ON_TIMER, EXTERNAL_INT_NONE }, // USB Host enable
|
||||||
|
{ PORTA, 24, PIO_COM, PIN_ATTR_NONE, No_ADC_Channel, NOT_ON_PWM, NOT_ON_TIMER, EXTERNAL_INT_NONE }, // USB/DM
|
||||||
|
{ PORTA, 25, PIO_COM, PIN_ATTR_NONE, No_ADC_Channel, NOT_ON_PWM, NOT_ON_TIMER, EXTERNAL_INT_NONE }, // USB/DP
|
||||||
|
|
||||||
|
} ;
|
||||||
|
|
||||||
|
const void* g_apTCInstances[TCC_INST_NUM+TC_INST_NUM]={ TCC0, TCC1, TCC2, TC3, TC4, TC5 } ;
|
||||||
|
|
||||||
|
// Multi-serial objects instantiation
|
||||||
|
SERCOM sercom0( SERCOM0 ) ;
|
||||||
|
SERCOM sercom1( SERCOM1 ) ;
|
||||||
|
SERCOM sercom2( SERCOM2 ) ;
|
||||||
|
SERCOM sercom3( SERCOM3 ) ;
|
||||||
185
variants/pixeltrinkey_m0/variant.h
Normal file
185
variants/pixeltrinkey_m0/variant.h
Normal file
|
|
@ -0,0 +1,185 @@
|
||||||
|
/*
|
||||||
|
Copyright (c) 2014-2015 Arduino LLC. All right reserved.
|
||||||
|
|
||||||
|
This library is free software; you can redistribute it and/or
|
||||||
|
modify it under the terms of the GNU Lesser General Public
|
||||||
|
License as published by the Free Software Foundation; either
|
||||||
|
version 2.1 of the License, or (at your option) any later version.
|
||||||
|
|
||||||
|
This library is distributed in the hope that it will be useful,
|
||||||
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||||
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
|
||||||
|
See the GNU Lesser General Public License for more details.
|
||||||
|
|
||||||
|
You should have received a copy of the GNU Lesser General Public
|
||||||
|
License along with this library; if not, write to the Free Software
|
||||||
|
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
||||||
|
*/
|
||||||
|
|
||||||
|
#ifndef _VARIANT_PIXELTRINKEY_ZERO_
|
||||||
|
#define _VARIANT_PIXELTRINKEY_ZERO_
|
||||||
|
|
||||||
|
// The definitions here needs a SAMD core >=1.6.10
|
||||||
|
#define ARDUINO_SAMD_VARIANT_COMPLIANCE 10610
|
||||||
|
|
||||||
|
/*----------------------------------------------------------------------------
|
||||||
|
* Definitions
|
||||||
|
*----------------------------------------------------------------------------*/
|
||||||
|
|
||||||
|
/** Frequency of the board main oscillator */
|
||||||
|
#define VARIANT_MAINOSC (32768ul)
|
||||||
|
|
||||||
|
/** Master clock frequency */
|
||||||
|
#define VARIANT_MCK (F_CPU)
|
||||||
|
|
||||||
|
/*----------------------------------------------------------------------------
|
||||||
|
* Headers
|
||||||
|
*----------------------------------------------------------------------------*/
|
||||||
|
|
||||||
|
#include "WVariant.h"
|
||||||
|
|
||||||
|
#ifdef __cplusplus
|
||||||
|
#include "SERCOM.h"
|
||||||
|
#include "Uart.h"
|
||||||
|
#endif // __cplusplus
|
||||||
|
|
||||||
|
#ifdef __cplusplus
|
||||||
|
extern "C"
|
||||||
|
{
|
||||||
|
#endif // __cplusplus
|
||||||
|
|
||||||
|
/*----------------------------------------------------------------------------
|
||||||
|
* Pins
|
||||||
|
*----------------------------------------------------------------------------*/
|
||||||
|
|
||||||
|
// Number of pins defined in PinDescription array
|
||||||
|
#define PINS_COUNT (7u)
|
||||||
|
#define NUM_DIGITAL_PINS (4u)
|
||||||
|
#define NUM_ANALOG_INPUTS (1u)
|
||||||
|
#define NUM_ANALOG_OUTPUTS (1u)
|
||||||
|
#define analogInputToDigitalPin(p) (p)
|
||||||
|
|
||||||
|
#define digitalPinToPort(P) ( &(PORT->Group[g_APinDescription[P].ulPort]) )
|
||||||
|
#define digitalPinToBitMask(P) ( 1 << g_APinDescription[P].ulPin )
|
||||||
|
//#define analogInPinToBit(P) ( )
|
||||||
|
#define portOutputRegister(port) ( &(port->OUT.reg) )
|
||||||
|
#define portInputRegister(port) ( &(port->IN.reg) )
|
||||||
|
#define portModeRegister(port) ( &(port->DIR.reg) )
|
||||||
|
#define digitalPinHasPWM(P) ( g_APinDescription[P].ulPWMChannel != NOT_ON_PWM || g_APinDescription[P].ulTCChannel != NOT_ON_TIMER )
|
||||||
|
|
||||||
|
/*
|
||||||
|
* digitalPinToTimer(..) is AVR-specific and is not defined for SAMD
|
||||||
|
* architecture. If you need to check if a pin supports PWM you must
|
||||||
|
* use digitalPinHasPWM(..).
|
||||||
|
*
|
||||||
|
* https://github.com/arduino/Arduino/issues/1833
|
||||||
|
*/
|
||||||
|
// #define digitalPinToTimer(P)
|
||||||
|
|
||||||
|
// LEDs
|
||||||
|
#define PIN_NEOPIXEL (1u)
|
||||||
|
#define NUM_NEOPIXEL (1u)
|
||||||
|
|
||||||
|
#define PIN_DATA (2u)
|
||||||
|
#define PIN_CLOCK (3u)
|
||||||
|
|
||||||
|
/*
|
||||||
|
* Analog pins
|
||||||
|
*/
|
||||||
|
#define PIN_A0 (0ul)
|
||||||
|
#define PIN_DAC0 PIN_A0
|
||||||
|
|
||||||
|
static const uint8_t A0 = PIN_A0;
|
||||||
|
|
||||||
|
#define ADC_RESOLUTION 12
|
||||||
|
|
||||||
|
|
||||||
|
/*
|
||||||
|
* SPI Interfaces
|
||||||
|
*/
|
||||||
|
#define SPI_INTERFACES_COUNT 1
|
||||||
|
|
||||||
|
#define PIN_SPI_MISO (4ul) // not actually broken out
|
||||||
|
#define PIN_SPI_MOSI (2ul)
|
||||||
|
#define PIN_SPI_SCK (3ul)
|
||||||
|
#define PERIPH_SPI sercom0
|
||||||
|
#define PAD_SPI_TX SPI_PAD_0_SCK_1
|
||||||
|
#define PAD_SPI_RX SERCOM_RX_PAD_2
|
||||||
|
|
||||||
|
static const uint8_t SS = (5ul); // not actually broken out
|
||||||
|
static const uint8_t MOSI = PIN_SPI_MOSI;
|
||||||
|
static const uint8_t MISO = PIN_SPI_MISO;
|
||||||
|
static const uint8_t SCK = PIN_SPI_SCK;
|
||||||
|
|
||||||
|
/*
|
||||||
|
* Wire Interfaces, fake just for compilation
|
||||||
|
*/
|
||||||
|
#define WIRE_INTERFACES_COUNT 1
|
||||||
|
|
||||||
|
#define PIN_WIRE_SDA (2u)
|
||||||
|
#define PIN_WIRE_SCL (3u)
|
||||||
|
#define PERIPH_WIRE sercom0
|
||||||
|
#define WIRE_IT_HANDLER SERCOM0_Handler
|
||||||
|
|
||||||
|
static const uint8_t SDA = PIN_WIRE_SDA;
|
||||||
|
static const uint8_t SCL = PIN_WIRE_SCL;
|
||||||
|
|
||||||
|
/*
|
||||||
|
* USB
|
||||||
|
*/
|
||||||
|
#define PIN_USB_HOST_ENABLE (5ul)
|
||||||
|
#define PIN_USB_DM (6ul)
|
||||||
|
#define PIN_USB_DP (7ul)
|
||||||
|
/*
|
||||||
|
* I2S Interfaces
|
||||||
|
*/
|
||||||
|
#define I2S_INTERFACES_COUNT 0
|
||||||
|
|
||||||
|
|
||||||
|
#ifdef __cplusplus
|
||||||
|
}
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/*----------------------------------------------------------------------------
|
||||||
|
* Arduino objects - C++ only
|
||||||
|
*----------------------------------------------------------------------------*/
|
||||||
|
|
||||||
|
#ifdef __cplusplus
|
||||||
|
|
||||||
|
/* =========================
|
||||||
|
* ===== SERCOM DEFINITION
|
||||||
|
* =========================
|
||||||
|
*/
|
||||||
|
extern SERCOM sercom0;
|
||||||
|
extern SERCOM sercom1;
|
||||||
|
extern SERCOM sercom2;
|
||||||
|
extern SERCOM sercom3;
|
||||||
|
extern SERCOM sercom4;
|
||||||
|
extern SERCOM sercom5;
|
||||||
|
|
||||||
|
|
||||||
|
#endif
|
||||||
|
|
||||||
|
// These serial port names are intended to allow libraries and architecture-neutral
|
||||||
|
// sketches to automatically default to the correct port name for a particular type
|
||||||
|
// of use. For example, a GPS module would normally connect to SERIAL_PORT_HARDWARE_OPEN,
|
||||||
|
// the first hardware serial port whose RX/TX pins are not dedicated to another use.
|
||||||
|
//
|
||||||
|
// SERIAL_PORT_MONITOR Port which normally prints to the Arduino Serial Monitor
|
||||||
|
//
|
||||||
|
// SERIAL_PORT_USBVIRTUAL Port which is USB virtual serial
|
||||||
|
//
|
||||||
|
// SERIAL_PORT_LINUXBRIDGE Port which connects to a Linux system via Bridge library
|
||||||
|
//
|
||||||
|
// SERIAL_PORT_HARDWARE Hardware serial port, physical RX & TX pins.
|
||||||
|
//
|
||||||
|
// SERIAL_PORT_HARDWARE_OPEN Hardware serial ports which are open for use. Their RX & TX
|
||||||
|
// pins are NOT connected to anything by default.
|
||||||
|
#define SERIAL_PORT_USBVIRTUAL Serial
|
||||||
|
#define SERIAL_PORT_MONITOR Serial
|
||||||
|
// Serial has no physical pins broken out, so it's not listed as HARDWARE port
|
||||||
|
#define SERIAL_PORT_HARDWARE Serial1
|
||||||
|
#define SERIAL_PORT_HARDWARE_OPEN Serial1
|
||||||
|
|
||||||
|
#endif /* _VARIANT_ARDUINO_ZERO_ */
|
||||||
|
|
||||||
31
variants/trrstrinkey_m0/debug_scripts/variant.gdb
Normal file
31
variants/trrstrinkey_m0/debug_scripts/variant.gdb
Normal file
|
|
@ -0,0 +1,31 @@
|
||||||
|
#
|
||||||
|
# Arduino Zero OpenOCD script.
|
||||||
|
#
|
||||||
|
# Copyright (c) 2014-2015 Arduino LLC. All right reserved.
|
||||||
|
#
|
||||||
|
# This library is free software; you can redistribute it and/or
|
||||||
|
# modify it under the terms of the GNU Lesser General Public
|
||||||
|
# License as published by the Free Software Foundation; either
|
||||||
|
# version 2.1 of the License, or (at your option) any later version.
|
||||||
|
#
|
||||||
|
# This library is distributed in the hope that it will be useful,
|
||||||
|
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||||
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
|
||||||
|
# See the GNU Lesser General Public License for more details.
|
||||||
|
#
|
||||||
|
# You should have received a copy of the GNU Lesser General Public
|
||||||
|
# License along with this library; if not, write to the Free Software
|
||||||
|
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
||||||
|
#
|
||||||
|
|
||||||
|
# Define 'reset' command
|
||||||
|
define reset
|
||||||
|
|
||||||
|
info reg
|
||||||
|
|
||||||
|
break main
|
||||||
|
|
||||||
|
# End of 'reset' command
|
||||||
|
end
|
||||||
|
|
||||||
|
target remote | openocd -c "interface cmsis-dap" -c "set CHIPNAME at91samd21e18" -f target/at91samdXX.cfg -c "gdb_port pipe; log_output openocd.log"
|
||||||
|
|
@ -0,0 +1,216 @@
|
||||||
|
/*
|
||||||
|
Copyright (c) 2014-2015 Arduino LLC. All right reserved.
|
||||||
|
|
||||||
|
This library is free software; you can redistribute it and/or
|
||||||
|
modify it under the terms of the GNU Lesser General Public
|
||||||
|
License as published by the Free Software Foundation; either
|
||||||
|
version 2.1 of the License, or (at your option) any later version.
|
||||||
|
|
||||||
|
This library is distributed in the hope that it will be useful,
|
||||||
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||||
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
|
||||||
|
See the GNU Lesser General Public License for more details.
|
||||||
|
|
||||||
|
You should have received a copy of the GNU Lesser General Public
|
||||||
|
License along with this library; if not, write to the Free Software
|
||||||
|
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
||||||
|
*/
|
||||||
|
|
||||||
|
/* Linker script to configure memory regions.
|
||||||
|
* Need modifying for a specific board.
|
||||||
|
* FLASH.ORIGIN: starting address of flash
|
||||||
|
* FLASH.LENGTH: length of flash
|
||||||
|
* RAM.ORIGIN: starting address of RAM bank 0
|
||||||
|
* RAM.LENGTH: length of RAM bank 0
|
||||||
|
*/
|
||||||
|
MEMORY
|
||||||
|
{
|
||||||
|
FLASH (rx) : ORIGIN = 0x00000000+0x2000, LENGTH = 0x00040000-0x2000 /* First 8KB used by bootloader */
|
||||||
|
RAM (rwx) : ORIGIN = 0x20000000, LENGTH = 0x00008000
|
||||||
|
}
|
||||||
|
|
||||||
|
/* Linker script to place sections and symbol values. Should be used together
|
||||||
|
* with other linker script that defines memory regions FLASH and RAM.
|
||||||
|
* It references following symbols, which must be defined in code:
|
||||||
|
* Reset_Handler : Entry of reset handler
|
||||||
|
*
|
||||||
|
* It defines following symbols, which code can use without definition:
|
||||||
|
* __exidx_start
|
||||||
|
* __exidx_end
|
||||||
|
* __copy_table_start__
|
||||||
|
* __copy_table_end__
|
||||||
|
* __zero_table_start__
|
||||||
|
* __zero_table_end__
|
||||||
|
* __etext
|
||||||
|
* __data_start__
|
||||||
|
* __preinit_array_start
|
||||||
|
* __preinit_array_end
|
||||||
|
* __init_array_start
|
||||||
|
* __init_array_end
|
||||||
|
* __fini_array_start
|
||||||
|
* __fini_array_end
|
||||||
|
* __data_end__
|
||||||
|
* __bss_start__
|
||||||
|
* __bss_end__
|
||||||
|
* __end__
|
||||||
|
* end
|
||||||
|
* __HeapLimit
|
||||||
|
* __StackLimit
|
||||||
|
* __StackTop
|
||||||
|
* __stack
|
||||||
|
*/
|
||||||
|
ENTRY(Reset_Handler)
|
||||||
|
|
||||||
|
SECTIONS
|
||||||
|
{
|
||||||
|
.text :
|
||||||
|
{
|
||||||
|
__text_start__ = .;
|
||||||
|
|
||||||
|
KEEP(*(.sketch_boot))
|
||||||
|
|
||||||
|
. = ALIGN(0x2000);
|
||||||
|
KEEP(*(.isr_vector))
|
||||||
|
*(.text*)
|
||||||
|
|
||||||
|
KEEP(*(.init))
|
||||||
|
KEEP(*(.fini))
|
||||||
|
|
||||||
|
/* .ctors */
|
||||||
|
*crtbegin.o(.ctors)
|
||||||
|
*crtbegin?.o(.ctors)
|
||||||
|
*(EXCLUDE_FILE(*crtend?.o *crtend.o) .ctors)
|
||||||
|
*(SORT(.ctors.*))
|
||||||
|
*(.ctors)
|
||||||
|
|
||||||
|
/* .dtors */
|
||||||
|
*crtbegin.o(.dtors)
|
||||||
|
*crtbegin?.o(.dtors)
|
||||||
|
*(EXCLUDE_FILE(*crtend?.o *crtend.o) .dtors)
|
||||||
|
*(SORT(.dtors.*))
|
||||||
|
*(.dtors)
|
||||||
|
|
||||||
|
*(.rodata*)
|
||||||
|
|
||||||
|
KEEP(*(.eh_frame*))
|
||||||
|
} > FLASH
|
||||||
|
|
||||||
|
.ARM.extab :
|
||||||
|
{
|
||||||
|
*(.ARM.extab* .gnu.linkonce.armextab.*)
|
||||||
|
} > FLASH
|
||||||
|
|
||||||
|
__exidx_start = .;
|
||||||
|
.ARM.exidx :
|
||||||
|
{
|
||||||
|
*(.ARM.exidx* .gnu.linkonce.armexidx.*)
|
||||||
|
} > FLASH
|
||||||
|
__exidx_end = .;
|
||||||
|
|
||||||
|
/* To copy multiple ROM to RAM sections,
|
||||||
|
* uncomment .copy.table section and,
|
||||||
|
* define __STARTUP_COPY_MULTIPLE in startup_ARMCMx.S */
|
||||||
|
/*
|
||||||
|
.copy.table :
|
||||||
|
{
|
||||||
|
. = ALIGN(4);
|
||||||
|
__copy_table_start__ = .;
|
||||||
|
LONG (__etext)
|
||||||
|
LONG (__data_start__)
|
||||||
|
LONG (__data_end__ - __data_start__)
|
||||||
|
LONG (__etext2)
|
||||||
|
LONG (__data2_start__)
|
||||||
|
LONG (__data2_end__ - __data2_start__)
|
||||||
|
__copy_table_end__ = .;
|
||||||
|
} > FLASH
|
||||||
|
*/
|
||||||
|
|
||||||
|
/* To clear multiple BSS sections,
|
||||||
|
* uncomment .zero.table section and,
|
||||||
|
* define __STARTUP_CLEAR_BSS_MULTIPLE in startup_ARMCMx.S */
|
||||||
|
/*
|
||||||
|
.zero.table :
|
||||||
|
{
|
||||||
|
. = ALIGN(4);
|
||||||
|
__zero_table_start__ = .;
|
||||||
|
LONG (__bss_start__)
|
||||||
|
LONG (__bss_end__ - __bss_start__)
|
||||||
|
LONG (__bss2_start__)
|
||||||
|
LONG (__bss2_end__ - __bss2_start__)
|
||||||
|
__zero_table_end__ = .;
|
||||||
|
} > FLASH
|
||||||
|
*/
|
||||||
|
|
||||||
|
__etext = .;
|
||||||
|
|
||||||
|
.data : AT (__etext)
|
||||||
|
{
|
||||||
|
__data_start__ = .;
|
||||||
|
*(vtable)
|
||||||
|
*(.data*)
|
||||||
|
|
||||||
|
. = ALIGN(4);
|
||||||
|
/* preinit data */
|
||||||
|
PROVIDE_HIDDEN (__preinit_array_start = .);
|
||||||
|
KEEP(*(.preinit_array))
|
||||||
|
PROVIDE_HIDDEN (__preinit_array_end = .);
|
||||||
|
|
||||||
|
. = ALIGN(4);
|
||||||
|
/* init data */
|
||||||
|
PROVIDE_HIDDEN (__init_array_start = .);
|
||||||
|
KEEP(*(SORT(.init_array.*)))
|
||||||
|
KEEP(*(.init_array))
|
||||||
|
PROVIDE_HIDDEN (__init_array_end = .);
|
||||||
|
|
||||||
|
|
||||||
|
. = ALIGN(4);
|
||||||
|
/* finit data */
|
||||||
|
PROVIDE_HIDDEN (__fini_array_start = .);
|
||||||
|
KEEP(*(SORT(.fini_array.*)))
|
||||||
|
KEEP(*(.fini_array))
|
||||||
|
PROVIDE_HIDDEN (__fini_array_end = .);
|
||||||
|
|
||||||
|
KEEP(*(.jcr*))
|
||||||
|
. = ALIGN(16);
|
||||||
|
/* All data end */
|
||||||
|
__data_end__ = .;
|
||||||
|
|
||||||
|
} > RAM
|
||||||
|
|
||||||
|
.bss :
|
||||||
|
{
|
||||||
|
. = ALIGN(4);
|
||||||
|
__bss_start__ = .;
|
||||||
|
*(.bss*)
|
||||||
|
*(COMMON)
|
||||||
|
. = ALIGN(4);
|
||||||
|
__bss_end__ = .;
|
||||||
|
} > RAM
|
||||||
|
|
||||||
|
.heap (COPY):
|
||||||
|
{
|
||||||
|
__end__ = .;
|
||||||
|
PROVIDE(end = .);
|
||||||
|
*(.heap*)
|
||||||
|
__HeapLimit = .;
|
||||||
|
} > RAM
|
||||||
|
|
||||||
|
/* .stack_dummy section doesn't contains any symbols. It is only
|
||||||
|
* used for linker to calculate size of stack sections, and assign
|
||||||
|
* values to stack symbols later */
|
||||||
|
.stack_dummy (COPY):
|
||||||
|
{
|
||||||
|
*(.stack*)
|
||||||
|
} > RAM
|
||||||
|
|
||||||
|
/* Set stack top to end of RAM, and stack limit move down by
|
||||||
|
* size of stack_dummy section */
|
||||||
|
__StackTop = ORIGIN(RAM) + LENGTH(RAM);
|
||||||
|
__StackLimit = __StackTop - SIZEOF(.stack_dummy);
|
||||||
|
PROVIDE(__stack = __StackTop);
|
||||||
|
|
||||||
|
__ram_end__ = ORIGIN(RAM) + LENGTH(RAM) -1 ;
|
||||||
|
|
||||||
|
/* Check if data + heap + stack exceeds RAM limit */
|
||||||
|
ASSERT(__StackLimit >= __HeapLimit, "region RAM overflowed with stack")
|
||||||
|
}
|
||||||
|
|
@ -0,0 +1,214 @@
|
||||||
|
/*
|
||||||
|
Copyright (c) 2014-2015 Arduino LLC. All right reserved.
|
||||||
|
|
||||||
|
This library is free software; you can redistribute it and/or
|
||||||
|
modify it under the terms of the GNU Lesser General Public
|
||||||
|
License as published by the Free Software Foundation; either
|
||||||
|
version 2.1 of the License, or (at your option) any later version.
|
||||||
|
|
||||||
|
This library is distributed in the hope that it will be useful,
|
||||||
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||||
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
|
||||||
|
See the GNU Lesser General Public License for more details.
|
||||||
|
|
||||||
|
You should have received a copy of the GNU Lesser General Public
|
||||||
|
License along with this library; if not, write to the Free Software
|
||||||
|
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
||||||
|
*/
|
||||||
|
|
||||||
|
/* Linker script to configure memory regions.
|
||||||
|
* Need modifying for a specific board.
|
||||||
|
* FLASH.ORIGIN: starting address of flash
|
||||||
|
* FLASH.LENGTH: length of flash
|
||||||
|
* RAM.ORIGIN: starting address of RAM bank 0
|
||||||
|
* RAM.LENGTH: length of RAM bank 0
|
||||||
|
*/
|
||||||
|
MEMORY
|
||||||
|
{
|
||||||
|
FLASH (rx) : ORIGIN = 0x00000000, LENGTH = 0x00040000
|
||||||
|
RAM (rwx) : ORIGIN = 0x20000000, LENGTH = 0x00008000
|
||||||
|
}
|
||||||
|
|
||||||
|
/* Linker script to place sections and symbol values. Should be used together
|
||||||
|
* with other linker script that defines memory regions FLASH and RAM.
|
||||||
|
* It references following symbols, which must be defined in code:
|
||||||
|
* Reset_Handler : Entry of reset handler
|
||||||
|
*
|
||||||
|
* It defines following symbols, which code can use without definition:
|
||||||
|
* __exidx_start
|
||||||
|
* __exidx_end
|
||||||
|
* __copy_table_start__
|
||||||
|
* __copy_table_end__
|
||||||
|
* __zero_table_start__
|
||||||
|
* __zero_table_end__
|
||||||
|
* __etext
|
||||||
|
* __data_start__
|
||||||
|
* __preinit_array_start
|
||||||
|
* __preinit_array_end
|
||||||
|
* __init_array_start
|
||||||
|
* __init_array_end
|
||||||
|
* __fini_array_start
|
||||||
|
* __fini_array_end
|
||||||
|
* __data_end__
|
||||||
|
* __bss_start__
|
||||||
|
* __bss_end__
|
||||||
|
* __end__
|
||||||
|
* end
|
||||||
|
* __HeapLimit
|
||||||
|
* __StackLimit
|
||||||
|
* __StackTop
|
||||||
|
* __stack
|
||||||
|
* __ram_end__
|
||||||
|
*/
|
||||||
|
ENTRY(Reset_Handler)
|
||||||
|
|
||||||
|
SECTIONS
|
||||||
|
{
|
||||||
|
.text :
|
||||||
|
{
|
||||||
|
__text_start__ = .;
|
||||||
|
|
||||||
|
KEEP(*(.isr_vector))
|
||||||
|
*(.text*)
|
||||||
|
|
||||||
|
KEEP(*(.init))
|
||||||
|
KEEP(*(.fini))
|
||||||
|
|
||||||
|
/* .ctors */
|
||||||
|
*crtbegin.o(.ctors)
|
||||||
|
*crtbegin?.o(.ctors)
|
||||||
|
*(EXCLUDE_FILE(*crtend?.o *crtend.o) .ctors)
|
||||||
|
*(SORT(.ctors.*))
|
||||||
|
*(.ctors)
|
||||||
|
|
||||||
|
/* .dtors */
|
||||||
|
*crtbegin.o(.dtors)
|
||||||
|
*crtbegin?.o(.dtors)
|
||||||
|
*(EXCLUDE_FILE(*crtend?.o *crtend.o) .dtors)
|
||||||
|
*(SORT(.dtors.*))
|
||||||
|
*(.dtors)
|
||||||
|
|
||||||
|
*(.rodata*)
|
||||||
|
|
||||||
|
KEEP(*(.eh_frame*))
|
||||||
|
} > FLASH
|
||||||
|
|
||||||
|
.ARM.extab :
|
||||||
|
{
|
||||||
|
*(.ARM.extab* .gnu.linkonce.armextab.*)
|
||||||
|
} > FLASH
|
||||||
|
|
||||||
|
__exidx_start = .;
|
||||||
|
.ARM.exidx :
|
||||||
|
{
|
||||||
|
*(.ARM.exidx* .gnu.linkonce.armexidx.*)
|
||||||
|
} > FLASH
|
||||||
|
__exidx_end = .;
|
||||||
|
|
||||||
|
/* To copy multiple ROM to RAM sections,
|
||||||
|
* uncomment .copy.table section and,
|
||||||
|
* define __STARTUP_COPY_MULTIPLE in startup_ARMCMx.S */
|
||||||
|
/*
|
||||||
|
.copy.table :
|
||||||
|
{
|
||||||
|
. = ALIGN(4);
|
||||||
|
__copy_table_start__ = .;
|
||||||
|
LONG (__etext)
|
||||||
|
LONG (__data_start__)
|
||||||
|
LONG (__data_end__ - __data_start__)
|
||||||
|
LONG (__etext2)
|
||||||
|
LONG (__data2_start__)
|
||||||
|
LONG (__data2_end__ - __data2_start__)
|
||||||
|
__copy_table_end__ = .;
|
||||||
|
} > FLASH
|
||||||
|
*/
|
||||||
|
|
||||||
|
/* To clear multiple BSS sections,
|
||||||
|
* uncomment .zero.table section and,
|
||||||
|
* define __STARTUP_CLEAR_BSS_MULTIPLE in startup_ARMCMx.S */
|
||||||
|
/*
|
||||||
|
.zero.table :
|
||||||
|
{
|
||||||
|
. = ALIGN(4);
|
||||||
|
__zero_table_start__ = .;
|
||||||
|
LONG (__bss_start__)
|
||||||
|
LONG (__bss_end__ - __bss_start__)
|
||||||
|
LONG (__bss2_start__)
|
||||||
|
LONG (__bss2_end__ - __bss2_start__)
|
||||||
|
__zero_table_end__ = .;
|
||||||
|
} > FLASH
|
||||||
|
*/
|
||||||
|
|
||||||
|
__etext = .;
|
||||||
|
|
||||||
|
.data : AT (__etext)
|
||||||
|
{
|
||||||
|
__data_start__ = .;
|
||||||
|
*(vtable)
|
||||||
|
*(.data*)
|
||||||
|
|
||||||
|
. = ALIGN(4);
|
||||||
|
/* preinit data */
|
||||||
|
PROVIDE_HIDDEN (__preinit_array_start = .);
|
||||||
|
KEEP(*(.preinit_array))
|
||||||
|
PROVIDE_HIDDEN (__preinit_array_end = .);
|
||||||
|
|
||||||
|
. = ALIGN(4);
|
||||||
|
/* init data */
|
||||||
|
PROVIDE_HIDDEN (__init_array_start = .);
|
||||||
|
KEEP(*(SORT(.init_array.*)))
|
||||||
|
KEEP(*(.init_array))
|
||||||
|
PROVIDE_HIDDEN (__init_array_end = .);
|
||||||
|
|
||||||
|
|
||||||
|
. = ALIGN(4);
|
||||||
|
/* finit data */
|
||||||
|
PROVIDE_HIDDEN (__fini_array_start = .);
|
||||||
|
KEEP(*(SORT(.fini_array.*)))
|
||||||
|
KEEP(*(.fini_array))
|
||||||
|
PROVIDE_HIDDEN (__fini_array_end = .);
|
||||||
|
|
||||||
|
KEEP(*(.jcr*))
|
||||||
|
. = ALIGN(16);
|
||||||
|
/* All data end */
|
||||||
|
__data_end__ = .;
|
||||||
|
|
||||||
|
} > RAM
|
||||||
|
|
||||||
|
.bss :
|
||||||
|
{
|
||||||
|
. = ALIGN(4);
|
||||||
|
__bss_start__ = .;
|
||||||
|
*(.bss*)
|
||||||
|
*(COMMON)
|
||||||
|
. = ALIGN(4);
|
||||||
|
__bss_end__ = .;
|
||||||
|
} > RAM
|
||||||
|
|
||||||
|
.heap (COPY):
|
||||||
|
{
|
||||||
|
__end__ = .;
|
||||||
|
PROVIDE(end = .);
|
||||||
|
*(.heap*)
|
||||||
|
__HeapLimit = .;
|
||||||
|
} > RAM
|
||||||
|
|
||||||
|
/* .stack_dummy section doesn't contains any symbols. It is only
|
||||||
|
* used for linker to calculate size of stack sections, and assign
|
||||||
|
* values to stack symbols later */
|
||||||
|
.stack_dummy (COPY):
|
||||||
|
{
|
||||||
|
*(.stack*)
|
||||||
|
} > RAM
|
||||||
|
|
||||||
|
/* Set stack top to end of RAM, and stack limit move down by
|
||||||
|
* size of stack_dummy section */
|
||||||
|
__StackTop = ORIGIN(RAM) + LENGTH(RAM) ;
|
||||||
|
__StackLimit = __StackTop - SIZEOF(.stack_dummy);
|
||||||
|
PROVIDE(__stack = __StackTop);
|
||||||
|
|
||||||
|
__ram_end__ = ORIGIN(RAM) + LENGTH(RAM) -1 ;
|
||||||
|
|
||||||
|
/* Check if data + heap + stack exceeds RAM limit */
|
||||||
|
ASSERT(__StackLimit >= __HeapLimit, "region RAM overflowed with stack")
|
||||||
|
}
|
||||||
28
variants/trrstrinkey_m0/openocd_scripts/sht4xtrinkey_m0.cfg
Normal file
28
variants/trrstrinkey_m0/openocd_scripts/sht4xtrinkey_m0.cfg
Normal file
|
|
@ -0,0 +1,28 @@
|
||||||
|
#
|
||||||
|
# Adafruit ItsyBitsy M0 OpenOCD script.
|
||||||
|
#
|
||||||
|
# Copyright (c) 2014-2015 Arduino LLC. All right reserved.
|
||||||
|
#
|
||||||
|
# This library is free software; you can redistribute it and/or
|
||||||
|
# modify it under the terms of the GNU Lesser General Public
|
||||||
|
# License as published by the Free Software Foundation; either
|
||||||
|
# version 2.1 of the License, or (at your option) any later version.
|
||||||
|
#
|
||||||
|
# This library is distributed in the hope that it will be useful,
|
||||||
|
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||||
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
|
||||||
|
# See the GNU Lesser General Public License for more details.
|
||||||
|
#
|
||||||
|
# You should have received a copy of the GNU Lesser General Public
|
||||||
|
# License along with this library; if not, write to the Free Software
|
||||||
|
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
||||||
|
#
|
||||||
|
|
||||||
|
# chip name
|
||||||
|
set CHIPNAME at91samd21e18
|
||||||
|
set ENDIAN little
|
||||||
|
|
||||||
|
# choose a port here
|
||||||
|
set telnet_port 0
|
||||||
|
|
||||||
|
source [find target/at91samdXX.cfg]
|
||||||
21
variants/trrstrinkey_m0/pins_arduino.h
Normal file
21
variants/trrstrinkey_m0/pins_arduino.h
Normal file
|
|
@ -0,0 +1,21 @@
|
||||||
|
/*
|
||||||
|
Copyright (c) 2014-2015 Arduino LLC. All right reserved.
|
||||||
|
|
||||||
|
This library is free software; you can redistribute it and/or
|
||||||
|
modify it under the terms of the GNU Lesser General Public
|
||||||
|
License as published by the Free Software Foundation; either
|
||||||
|
version 2.1 of the License, or (at your option) any later version.
|
||||||
|
|
||||||
|
This library is distributed in the hope that it will be useful,
|
||||||
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||||
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
|
||||||
|
See the GNU Lesser General Public License for more details.
|
||||||
|
|
||||||
|
You should have received a copy of the GNU Lesser General Public
|
||||||
|
License along with this library; if not, write to the Free Software
|
||||||
|
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
||||||
|
*/
|
||||||
|
|
||||||
|
// API compatibility
|
||||||
|
#include "variant.h"
|
||||||
|
|
||||||
59
variants/trrstrinkey_m0/variant.cpp
Normal file
59
variants/trrstrinkey_m0/variant.cpp
Normal file
|
|
@ -0,0 +1,59 @@
|
||||||
|
/*
|
||||||
|
Copyright (c) 2014-2015 Arduino LLC. All right reserved.
|
||||||
|
|
||||||
|
This library is free software; you can redistribute it and/or
|
||||||
|
modify it under the terms of the GNU Lesser General Public
|
||||||
|
License as published by the Free Software Foundation; either
|
||||||
|
version 2.1 of the License, or (at your option) any later version.
|
||||||
|
|
||||||
|
This library is distributed in the hope that it will be useful,
|
||||||
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||||
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
|
||||||
|
See the GNU Lesser General Public License for more details.
|
||||||
|
|
||||||
|
You should have received a copy of the GNU Lesser General Public
|
||||||
|
License along with this library; if not, write to the Free Software
|
||||||
|
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
||||||
|
*/
|
||||||
|
|
||||||
|
#include "variant.h"
|
||||||
|
#include "Arduino.h"
|
||||||
|
/*
|
||||||
|
* Pins descriptions
|
||||||
|
*/
|
||||||
|
const PinDescription g_APinDescription[]=
|
||||||
|
{
|
||||||
|
// TRRS Tip, D0 / DAC / A0
|
||||||
|
{ PORTA, 2, PIO_ANALOG, PIN_ATTR_ANALOG, ADC_Channel0, NOT_ON_PWM, NOT_ON_TIMER, EXTERNAL_INT_2 },
|
||||||
|
// TRRS Tip Switch, D1, A1
|
||||||
|
{ PORTA, 3, PIO_ANALOG, PIN_ATTR_ANALOG, ADC_Channel1, NOT_ON_PWM, NOT_ON_TIMER, EXTERNAL_INT_3 },
|
||||||
|
|
||||||
|
// TRRS Ring 1, D2, A2
|
||||||
|
{ PORTA, 6, PIO_ANALOG, (PIN_ATTR_DIGITAL|PIN_ATTR_PWM|PIN_ATTR_TIMER|PIN_ATTR_ANALOG), ADC_Channel6, PWM1_CH0, TCC1_CH0, EXTERNAL_INT_6 },
|
||||||
|
// TRRS Ring 1 Switch, D3, A3
|
||||||
|
{ PORTA, 7, PIO_ANALOG, (PIN_ATTR_DIGITAL|PIN_ATTR_PWM|PIN_ATTR_TIMER|PIN_ATTR_ANALOG), ADC_Channel7, PWM1_CH1, TCC1_CH1, EXTERNAL_INT_7 },
|
||||||
|
|
||||||
|
// TRRS Ring2, D4, A4
|
||||||
|
{ PORTA, 4, PIO_ANALOG, PIN_ATTR_DIGITAL, ADC_Channel4, NOT_ON_PWM, NOT_ON_TIMER, EXTERNAL_INT_4 },
|
||||||
|
|
||||||
|
// TRRS Sleeve, D5, A5
|
||||||
|
{ PORTA, 5, PIO_ANALOG, PIN_ATTR_DIGITAL, ADC_Channel5, NOT_ON_PWM, NOT_ON_TIMER, EXTERNAL_INT_5 },
|
||||||
|
|
||||||
|
// Internal NeoPixel / D6
|
||||||
|
{ PORTA, 1, PIO_ANALOG, PIN_ATTR_ANALOG, No_ADC_Channel, NOT_ON_PWM, NOT_ON_TIMER, EXTERNAL_INT_NONE },
|
||||||
|
|
||||||
|
|
||||||
|
// USB pins D7, D8, D9
|
||||||
|
{ PORTA, 28, PIO_COM, PIN_ATTR_NONE, No_ADC_Channel, NOT_ON_PWM, NOT_ON_TIMER, EXTERNAL_INT_NONE }, // USB Host enable
|
||||||
|
{ PORTA, 24, PIO_COM, PIN_ATTR_NONE, No_ADC_Channel, NOT_ON_PWM, NOT_ON_TIMER, EXTERNAL_INT_NONE }, // USB/DM
|
||||||
|
{ PORTA, 25, PIO_COM, PIN_ATTR_NONE, No_ADC_Channel, NOT_ON_PWM, NOT_ON_TIMER, EXTERNAL_INT_NONE }, // USB/DP
|
||||||
|
|
||||||
|
} ;
|
||||||
|
|
||||||
|
const void* g_apTCInstances[TCC_INST_NUM+TC_INST_NUM]={ TCC0, TCC1, TCC2, TC3, TC4, TC5 } ;
|
||||||
|
|
||||||
|
// Multi-serial objects instantiation
|
||||||
|
SERCOM sercom0( SERCOM0 ) ;
|
||||||
|
SERCOM sercom1( SERCOM1 ) ;
|
||||||
|
SERCOM sercom2( SERCOM2 ) ;
|
||||||
|
SERCOM sercom3( SERCOM3 ) ;
|
||||||
200
variants/trrstrinkey_m0/variant.h
Normal file
200
variants/trrstrinkey_m0/variant.h
Normal file
|
|
@ -0,0 +1,200 @@
|
||||||
|
/*
|
||||||
|
Copyright (c) 2014-2015 Arduino LLC. All right reserved.
|
||||||
|
|
||||||
|
This library is free software; you can redistribute it and/or
|
||||||
|
modify it under the terms of the GNU Lesser General Public
|
||||||
|
License as published by the Free Software Foundation; either
|
||||||
|
version 2.1 of the License, or (at your option) any later version.
|
||||||
|
|
||||||
|
This library is distributed in the hope that it will be useful,
|
||||||
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||||
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
|
||||||
|
See the GNU Lesser General Public License for more details.
|
||||||
|
|
||||||
|
You should have received a copy of the GNU Lesser General Public
|
||||||
|
License along with this library; if not, write to the Free Software
|
||||||
|
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
||||||
|
*/
|
||||||
|
|
||||||
|
#ifndef _VARIANT_TRRSTRINKEY_ZERO_
|
||||||
|
#define _VARIANT_TRRSTRINKEY_ZERO_
|
||||||
|
|
||||||
|
// The definitions here needs a SAMD core >=1.6.10
|
||||||
|
#define ARDUINO_SAMD_VARIANT_COMPLIANCE 10610
|
||||||
|
|
||||||
|
/*----------------------------------------------------------------------------
|
||||||
|
* Definitions
|
||||||
|
*----------------------------------------------------------------------------*/
|
||||||
|
|
||||||
|
/** Frequency of the board main oscillator */
|
||||||
|
#define VARIANT_MAINOSC (32768ul)
|
||||||
|
|
||||||
|
/** Master clock frequency */
|
||||||
|
#define VARIANT_MCK (F_CPU)
|
||||||
|
|
||||||
|
/*----------------------------------------------------------------------------
|
||||||
|
* Headers
|
||||||
|
*----------------------------------------------------------------------------*/
|
||||||
|
|
||||||
|
#include "WVariant.h"
|
||||||
|
|
||||||
|
#ifdef __cplusplus
|
||||||
|
#include "SERCOM.h"
|
||||||
|
#include "Uart.h"
|
||||||
|
#endif // __cplusplus
|
||||||
|
|
||||||
|
#ifdef __cplusplus
|
||||||
|
extern "C"
|
||||||
|
{
|
||||||
|
#endif // __cplusplus
|
||||||
|
|
||||||
|
/*----------------------------------------------------------------------------
|
||||||
|
* Pins
|
||||||
|
*----------------------------------------------------------------------------*/
|
||||||
|
|
||||||
|
// Number of pins defined in PinDescription array
|
||||||
|
#define PINS_COUNT (10u)
|
||||||
|
#define NUM_DIGITAL_PINS (7u)
|
||||||
|
#define NUM_ANALOG_INPUTS (6u)
|
||||||
|
#define NUM_ANALOG_OUTPUTS (1u)
|
||||||
|
#define analogInputToDigitalPin(p) (p)
|
||||||
|
|
||||||
|
#define digitalPinToPort(P) ( &(PORT->Group[g_APinDescription[P].ulPort]) )
|
||||||
|
#define digitalPinToBitMask(P) ( 1 << g_APinDescription[P].ulPin )
|
||||||
|
//#define analogInPinToBit(P) ( )
|
||||||
|
#define portOutputRegister(port) ( &(port->OUT.reg) )
|
||||||
|
#define portInputRegister(port) ( &(port->IN.reg) )
|
||||||
|
#define portModeRegister(port) ( &(port->DIR.reg) )
|
||||||
|
#define digitalPinHasPWM(P) ( g_APinDescription[P].ulPWMChannel != NOT_ON_PWM || g_APinDescription[P].ulTCChannel != NOT_ON_TIMER )
|
||||||
|
|
||||||
|
/*
|
||||||
|
* digitalPinToTimer(..) is AVR-specific and is not defined for SAMD
|
||||||
|
* architecture. If you need to check if a pin supports PWM you must
|
||||||
|
* use digitalPinHasPWM(..).
|
||||||
|
*
|
||||||
|
* https://github.com/arduino/Arduino/issues/1833
|
||||||
|
*/
|
||||||
|
// #define digitalPinToTimer(P)
|
||||||
|
|
||||||
|
// LEDs
|
||||||
|
#define PIN_NEOPIXEL (6u)
|
||||||
|
#define NUM_NEOPIXEL (1u)
|
||||||
|
|
||||||
|
#define PIN_TIP (0ul)
|
||||||
|
#define PIN_TIP_SWITCH (1ul)
|
||||||
|
#define PIN_RING1 (2ul)
|
||||||
|
#define PIN_RING1_SWITCH (3ul)
|
||||||
|
#define PIN_RING2 (4ul)
|
||||||
|
#define PIN_SLEEVE (5ul)
|
||||||
|
|
||||||
|
/*
|
||||||
|
* Analog pins
|
||||||
|
*/
|
||||||
|
#define PIN_A0 (0ul)
|
||||||
|
#define PIN_A1 (1ul)
|
||||||
|
#define PIN_A2 (2ul)
|
||||||
|
#define PIN_A3 (3ul)
|
||||||
|
#define PIN_A4 (4ul)
|
||||||
|
#define PIN_A5 (5ul)
|
||||||
|
|
||||||
|
#define PIN_DAC0 PIN_A0
|
||||||
|
|
||||||
|
static const uint8_t A0 = PIN_A0;
|
||||||
|
static const uint8_t A1 = PIN_A1;
|
||||||
|
static const uint8_t A2 = PIN_A2;
|
||||||
|
static const uint8_t A3 = PIN_A3;
|
||||||
|
static const uint8_t A4 = PIN_A4;
|
||||||
|
static const uint8_t A5 = PIN_A5;
|
||||||
|
|
||||||
|
#define ADC_RESOLUTION 12
|
||||||
|
|
||||||
|
|
||||||
|
/*
|
||||||
|
* SPI Interfaces
|
||||||
|
*/
|
||||||
|
#define SPI_INTERFACES_COUNT 1
|
||||||
|
|
||||||
|
#define PIN_SPI_MISO PIN_RING1
|
||||||
|
#define PIN_SPI_MOSI PIN_RING2
|
||||||
|
#define PIN_SPI_SCK PIN_SLEEVE
|
||||||
|
#define PERIPH_SPI sercom0
|
||||||
|
#define PAD_SPI_TX SPI_PAD_0_SCK_1
|
||||||
|
#define PAD_SPI_RX SERCOM_RX_PAD_2
|
||||||
|
|
||||||
|
static const uint8_t SS = PIN_TIP;
|
||||||
|
static const uint8_t MOSI = PIN_SPI_MOSI;
|
||||||
|
static const uint8_t MISO = PIN_SPI_MISO;
|
||||||
|
static const uint8_t SCK = PIN_SPI_SCK;
|
||||||
|
|
||||||
|
/*
|
||||||
|
* Wire Interfaces, fake just for compilation
|
||||||
|
*/
|
||||||
|
#define WIRE_INTERFACES_COUNT 1
|
||||||
|
|
||||||
|
#define PIN_WIRE_SDA PIN_RING2
|
||||||
|
#define PIN_WIRE_SCL PIN_SLEEVE
|
||||||
|
#define PERIPH_WIRE sercom0
|
||||||
|
#define WIRE_IT_HANDLER SERCOM0_Handler
|
||||||
|
|
||||||
|
static const uint8_t SDA = PIN_WIRE_SDA;
|
||||||
|
static const uint8_t SCL = PIN_WIRE_SCL;
|
||||||
|
|
||||||
|
/*
|
||||||
|
* USB
|
||||||
|
*/
|
||||||
|
#define PIN_USB_HOST_ENABLE (7ul)
|
||||||
|
#define PIN_USB_DM (8ul)
|
||||||
|
#define PIN_USB_DP (9ul)
|
||||||
|
/*
|
||||||
|
* I2S Interfaces
|
||||||
|
*/
|
||||||
|
#define I2S_INTERFACES_COUNT 0
|
||||||
|
|
||||||
|
|
||||||
|
#ifdef __cplusplus
|
||||||
|
}
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/*----------------------------------------------------------------------------
|
||||||
|
* Arduino objects - C++ only
|
||||||
|
*----------------------------------------------------------------------------*/
|
||||||
|
|
||||||
|
#ifdef __cplusplus
|
||||||
|
|
||||||
|
/* =========================
|
||||||
|
* ===== SERCOM DEFINITION
|
||||||
|
* =========================
|
||||||
|
*/
|
||||||
|
extern SERCOM sercom0;
|
||||||
|
extern SERCOM sercom1;
|
||||||
|
extern SERCOM sercom2;
|
||||||
|
extern SERCOM sercom3;
|
||||||
|
extern SERCOM sercom4;
|
||||||
|
extern SERCOM sercom5;
|
||||||
|
|
||||||
|
|
||||||
|
#endif
|
||||||
|
|
||||||
|
// These serial port names are intended to allow libraries and architecture-neutral
|
||||||
|
// sketches to automatically default to the correct port name for a particular type
|
||||||
|
// of use. For example, a GPS module would normally connect to SERIAL_PORT_HARDWARE_OPEN,
|
||||||
|
// the first hardware serial port whose RX/TX pins are not dedicated to another use.
|
||||||
|
//
|
||||||
|
// SERIAL_PORT_MONITOR Port which normally prints to the Arduino Serial Monitor
|
||||||
|
//
|
||||||
|
// SERIAL_PORT_USBVIRTUAL Port which is USB virtual serial
|
||||||
|
//
|
||||||
|
// SERIAL_PORT_LINUXBRIDGE Port which connects to a Linux system via Bridge library
|
||||||
|
//
|
||||||
|
// SERIAL_PORT_HARDWARE Hardware serial port, physical RX & TX pins.
|
||||||
|
//
|
||||||
|
// SERIAL_PORT_HARDWARE_OPEN Hardware serial ports which are open for use. Their RX & TX
|
||||||
|
// pins are NOT connected to anything by default.
|
||||||
|
#define SERIAL_PORT_USBVIRTUAL Serial
|
||||||
|
#define SERIAL_PORT_MONITOR Serial
|
||||||
|
// Serial has no physical pins broken out, so it's not listed as HARDWARE port
|
||||||
|
#define SERIAL_PORT_HARDWARE Serial1
|
||||||
|
#define SERIAL_PORT_HARDWARE_OPEN Serial1
|
||||||
|
|
||||||
|
#endif /* _VARIANT_ARDUINO_ZERO_ */
|
||||||
|
|
||||||
Loading…
Reference in a new issue