7c0559c6e6
This adds `make flash` support for the rp2040 target. Flashing is performed using a custom `rp2040_flash` tool that uses the PICOBOOT protocol. Root is not required. The user specifies the serial device of the rp2040 they wish to flash as the device. This device is reset into bootsel mode and `rp2040_flash` is invoked on the original USB device path. If the device is already in bootloader mode, the user can specify 'first' as `FLASH_DEVICE` which will simply invoke `rp2040_flash` with no bus/address options. Signed-off-by: Lasse Dalegaard <dalegaard@gmail.com> |
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| .. | ||
| boot | ||
| boot_stage2 | ||
| cmsis_include | ||
| elf2uf2 | ||
| hardware | ||
| pico | ||
| rp2040.patch | ||