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| author | Ayke van Laethem <[email protected]> | 2020-03-10 18:40:15 +0100 |
|---|---|---|
| committer | Ron Evans <[email protected]> | 2020-03-17 14:46:56 +0100 |
| commit | 5089d1a5a79a605304db114718145666635bbb77 (patch) | |
| tree | 7bc12603088101194e273beb6f46c5e58ea8c1bd /targets/atmega1284p.json | |
| parent | 66afcb3b390ffdec0c891ff72adb177f5e3d6846 (diff) | |
| download | tinygo-5089d1a5a79a605304db114718145666635bbb77.tar.gz tinygo-5089d1a5a79a605304db114718145666635bbb77.zip | |
avr: add atmega1284 chip support
Not tested on actual hardware, only on simavr. The main motivation for
adding this chip is to be able to run simulated tests using a much
larger memory space (16kB RAM, 128kB flash) without jumping to the XMega
devices that may not be as well supported by LLVM.
Diffstat (limited to 'targets/atmega1284p.json')
| -rw-r--r-- | targets/atmega1284p.json | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/targets/atmega1284p.json b/targets/atmega1284p.json new file mode 100644 index 000000000..a2c40ef25 --- /dev/null +++ b/targets/atmega1284p.json @@ -0,0 +1,19 @@ +{ + "inherits": ["avr"], + "llvm-target": "avr-atmel-none", + "cpu": "atmega1284p", + "build-tags": ["atmega1284p", "atmega"], + "cflags": [ + "-mmcu=atmega1284p" + ], + "ldflags": [ + "-mmcu=avr51", + "-Wl,--defsym=_bootloader_size=0", + "-Wl,--defsym=_stack_size=512" + ], + "linkerscript": "src/device/avr/atmega1284p.ld", + "extra-files": [ + "targets/avr.S", + "src/device/avr/atmega1284p.s" + ] +} |