forked from jappel/VersaMCU
0461f6565b
versapad.json declared samd21g18a (256K flash / 32K RAM) while the linker script, the NVM config addresses (0x1FB00-0x1FFFF, just below the 128K boundary) and versapad_nobl.json all point to the actual chip, a SAMD21G17D (128K flash / 16K RAM). PlatformIO's flash-size check was silently using a ~248K limit instead of the real ~120K budget for the USB-bootloader build variant.
35 lines
854 B
JSON
35 lines
854 B
JSON
{
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"build": {
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"arduino": {
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"ldscript": "flash_with_bootloader.ld",
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"variant": "versapad"
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},
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"core": "arduino",
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"variant": "versapad",
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"cpu": "cortex-m0plus",
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"extra_flags": "-DARDUINO_SAMD_ZERO -DARM_MATH_CM0PLUS -D__SAMD21G17D__",
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"f_cpu": "48000000L",
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"hwids": [
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["0x239A", "0x0011"]
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],
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"mcu": "samd21g17d",
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"usb_product": "VersaPad v2",
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"usb_manufacturer": "Custom"
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},
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"connectivity": ["usb"],
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"frameworks": ["arduino"],
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"name": "VersaPad v2 (USB bootloader)",
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"upload": {
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"maximum_ram_size": 16384,
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"maximum_size": 122880,
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"disable_flushing": true,
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"native_usb": true,
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"offset": "0x2000",
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"protocol": "sam-ba",
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"require_upload_port": true,
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"use_1200bps_touch": true,
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"wait_for_upload_port": true
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},
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"url": "",
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"vendor": "Custom"
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}
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