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-rw-r--r--unix/mpconfigport.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/unix/mpconfigport.h b/unix/mpconfigport.h
index a0e7bf4674..9f65bc9295 100644
--- a/unix/mpconfigport.h
+++ b/unix/mpconfigport.h
@@ -179,6 +179,11 @@ void mp_unix_mark_exec(void);
#define MP_PLAT_PRINT_STRN(str, len) fwrite(str, 1, len, stdout)
+#ifdef __linux__
+// Can access physical memory using /dev/mem
+#define MICROPY_PLAT_DEV_MEM (1)
+#endif
+
extern const struct _mp_obj_fun_builtin_t mp_builtin_input_obj;
extern const struct _mp_obj_fun_builtin_t mp_builtin_open_obj;
#define MICROPY_PORT_BUILTINS \