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| author | Jesús Espino <[email protected]> | 2022-12-19 12:15:03 +0100 |
|---|---|---|
| committer | GitHub <[email protected]> | 2022-12-19 12:15:03 +0100 |
| commit | d304e6706b9a347506e4c906c16c5f8481e0f361 (patch) | |
| tree | a033b6c2abe9ec5ebdf134e25bcd43c6fe1edf35 /targets | |
| parent | c5c6464175652252ef73ea7878e1c9dbee8482d6 (diff) | |
| download | tinygo-d304e6706b9a347506e4c906c16c5f8481e0f361.tar.gz tinygo-d304e6706b9a347506e4c906c16c5f8481e0f361.zip | |
Adding support for waveshare rp2040-zero (#3321)
machine: adding support for waveshare rp2040-zero
Diffstat (limited to 'targets')
| -rw-r--r-- | targets/waveshare-rp2040-zero.json | 11 | ||||
| -rw-r--r-- | targets/waveshare-rp2040-zero.ld | 10 |
2 files changed, 21 insertions, 0 deletions
diff --git a/targets/waveshare-rp2040-zero.json b/targets/waveshare-rp2040-zero.json new file mode 100644 index 000000000..878969afa --- /dev/null +++ b/targets/waveshare-rp2040-zero.json @@ -0,0 +1,11 @@ +{ + "inherits": [ + "rp2040" + ], + "serial-port": ["2e8a:0003"], + "build-tags": ["waveshare_rp2040_zero"], + "linkerscript": "targets/waveshare-rp2040-zero.ld", + "extra-files": [ + "targets/pico-boot-stage2.S" + ] +} diff --git a/targets/waveshare-rp2040-zero.ld b/targets/waveshare-rp2040-zero.ld new file mode 100644 index 000000000..7e06d7a0a --- /dev/null +++ b/targets/waveshare-rp2040-zero.ld @@ -0,0 +1,10 @@ + +MEMORY +{ + /* Reserve exactly 256 bytes at start of flash for second stage bootloader */ + BOOT2_TEXT (rx) : ORIGIN = 0x10000000, LENGTH = 256 + FLASH_TEXT (rx) : ORIGIN = 0x10000000 + 256, LENGTH = 1020K - 256 + RAM (rwx) : ORIGIN = 0x20000000, LENGTH = 256k +} + +INCLUDE "targets/rp2040.ld" |