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-rw-r--r--py/circuitpy_mpconfig.h2
-rw-r--r--py/circuitpy_mpconfig.mk7
2 files changed, 2 insertions, 7 deletions
diff --git a/py/circuitpy_mpconfig.h b/py/circuitpy_mpconfig.h
index 910879d06..08e9eb099 100644
--- a/py/circuitpy_mpconfig.h
+++ b/py/circuitpy_mpconfig.h
@@ -192,8 +192,6 @@ typedef long mp_off_t;
#define MICROPY_PY_URE_SUB (CIRCUITPY_FULL_BUILD)
#define MICROPY_PORT_BUILTIN_MODULE_WEAK_LINKS \
- { MP_ROM_QSTR(MP_QSTR_errno), MP_ROM_PTR(&mp_module_uerrno) }, \
- { MP_ROM_QSTR(MP_QSTR_io), MP_ROM_PTR(&mp_module_io) }, \
{ MP_ROM_QSTR(MP_QSTR_os), MP_ROM_PTR(&os_module) }, \
{ MP_OBJ_NEW_QSTR(MP_QSTR_time), (mp_obj_t)&time_module }, \
diff --git a/py/circuitpy_mpconfig.mk b/py/circuitpy_mpconfig.mk
index 30d5a7554..a4a59170f 100644
--- a/py/circuitpy_mpconfig.mk
+++ b/py/circuitpy_mpconfig.mk
@@ -158,15 +158,12 @@ CIRCUITPY_RTC = 1
endif
CFLAGS += -DCIRCUITPY_RTC=$(CIRCUITPY_RTC)
+# CIRCUITPY_SAMD is handled in the atmel-samd tree.
# Only for SAMD chips.
+# Assume not a SAMD build.
ifndef CIRCUITPY_SAMD
-ifneq ($(findstring sam,$(CHIP_FAMILY)),)
-CIRCUITPY_SAMD = $(CIRCUITPY_FULL_BUILD)
-else
-# Not a SAMD build.
CIRCUITPY_SAMD = 0
endif
-endif
CFLAGS += -DCIRCUITPY_SAMD=$(CIRCUITPY_SAMD)
# Currently always off.