Turn off SAMD21 options to reduce image size

samblenny · samblenny · commit 592d3f705eb7 · 2025-08-12T04:48:20.000Z
As suggested by tannewt in PR #10559, this turns off codeop for Feather M0 and errno for the Metro M0 and Redboard Turbo. This is trying to free up enough space to fit the latest TinyUSB and Pico-PIO-USB submodule updates.
diff --git a/ports/atmel-samd/boards/feather_m0_express/mpconfigboard.mk b/ports/atmel-samd/boards/feather_m0_express/mpconfigboard.mk
@@ -10,4 +10,5 @@ SPI_FLASH_FILESYSTEM = 1
 EXTERNAL_FLASH_DEVICES = "S25FL216K, GD25Q16C, W25Q16JVxQ"
 LONGINT_IMPL = MPZ
 
+CIRCUITPY_CODEOP = 0
 CIRCUITPY_RAINBOWIO = 0
diff --git a/ports/atmel-samd/boards/metro_m0_express/mpconfigboard.mk b/ports/atmel-samd/boards/metro_m0_express/mpconfigboard.mk
@@ -11,4 +11,5 @@ EXTERNAL_FLASH_DEVICES = "S25FL216K, GD25Q16C, W25Q16JVxQ"
 LONGINT_IMPL = MPZ
 
 CIRCUITPY_CODEOP = 0
+CIRCUITPY_ERRNO = 0
 CIRCUITPY_RAINBOWIO = 0
diff --git a/ports/atmel-samd/boards/sparkfun_redboard_turbo/mpconfigboard.mk b/ports/atmel-samd/boards/sparkfun_redboard_turbo/mpconfigboard.mk
@@ -11,4 +11,5 @@ EXTERNAL_FLASH_DEVICES = "W25Q32FV"
 LONGINT_IMPL = MPZ
 
 CIRCUITPY_CODEOP = 0
+CIRCUITPY_ERRNO = 0
 CIRCUITPY_RAINBOWIO = 0
