From 733094aead6e84b42da54655b2b0a5d0dbd1a503 Mon Sep 17 00:00:00 2001 From: Scott Shawcroft Date: Wed, 20 Jan 2021 16:47:18 -0800 Subject: 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 --- tools/build_board_info.py | 2 ++ tools/build_memory_info.py | 4 ++-- 2 files changed, 4 insertions(+), 2 deletions(-) (limited to 'tools') 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() -- cgit v1.2.3