rp2/mpconfigport.h: Allow boards to override internal errno config.

3 years ago · 4bcffbd1c6
1 changed files with 3 additions and 1 deletions
--- a/ports/rp2/mpconfigport.h
+++ b/ports/rp2/mpconfigport.h
@ -66,9 +66,11 @@
 #define MICROPY_ENABLE_EMERGENCY_EXCEPTION_BUF  (1)
 #define MICROPY_LONGINT_IMPL                    (MICROPY_LONGINT_IMPL_MPZ)
 #define MICROPY_FLOAT_IMPL                      (MICROPY_FLOAT_IMPL_FLOAT)
-#define MICROPY_USE_INTERNAL_ERRNO              (1)
 #define MICROPY_SCHEDULER_DEPTH                 (8)
 #define MICROPY_SCHEDULER_STATIC_NODES          (1)
+#ifndef MICROPY_USE_INTERNAL_ERRNO
+#define MICROPY_USE_INTERNAL_ERRNO              (1)
+#endif

 // Fine control over Python builtins, classes, modules, etc
 #define MICROPY_PY_BUILTINS_HELP_TEXT           rp2_help_text