diff options
| author | Scott Shawcroft <scott@tannewt.org> | 2021-01-20 16:47:18 -0800 |
|---|---|---|
| committer | Scott Shawcroft <scott@tannewt.org> | 2021-01-20 19:16:56 -0800 |
| commit | 733094aead6e84b42da54655b2b0a5d0dbd1a503 (patch) | |
| tree | 2ff6a1aabf8b5ea8a042fdd012deb7682eca6864 /tools | |
| parent | eff68b0d9fb101176a808cb68f0158e1615ed8bf (diff) | |
Add initial RP2040 support
The RP2040 is new microcontroller from Raspberry Pi that features
two Cortex M0s and eight PIO state machines that are good for
crunching lots of data. It has 264k RAM and a built in UF2
bootloader too.
Datasheet: https://pico.raspberrypi.org/files/rp2040_datasheet.pdf
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/build_board_info.py | 2 | ||||
| -rw-r--r-- | tools/build_memory_info.py | 4 |
2 files changed, 4 insertions, 2 deletions
diff --git a/tools/build_board_info.py b/tools/build_board_info.py index ce9d45fe2..7b556ee5d 100644 --- a/tools/build_board_info.py +++ b/tools/build_board_info.py @@ -26,6 +26,7 @@ SUPPORTED_PORTS = [ "litex", "mimxrt10xx", "nrf", + "raspberrypi", "stm", ] @@ -47,6 +48,7 @@ extension_by_port = { "mimxrt10xx": HEX_UF2, "litex": DFU, "esp32s2": BIN_UF2, + "raspberrypi": UF2, } # Per board overrides diff --git a/tools/build_memory_info.py b/tools/build_memory_info.py index 26697b974..89aedf0f4 100644 --- a/tools/build_memory_info.py +++ b/tools/build_memory_info.py @@ -9,10 +9,10 @@ import re import sys # Handle size constants with K or M suffixes (allowed in .ld but not in Python). -K_PATTERN = re.compile(r'([0-9]+)K') +K_PATTERN = re.compile(r'([0-9]+)[kK]') K_REPLACE = r'(\1*1024)' -M_PATTERN = re.compile(r'([0-9]+)M') +M_PATTERN = re.compile(r'([0-9]+)[mM]') M_REPLACE = r'(\1*1024*1024)' print() |