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Diffstat (limited to 'ports/samd/machine_i2c.c')
-rw-r--r--ports/samd/machine_i2c.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/ports/samd/machine_i2c.c b/ports/samd/machine_i2c.c
index 330fa433d..f3364950b 100644
--- a/ports/samd/machine_i2c.c
+++ b/ports/samd/machine_i2c.c
@@ -26,6 +26,9 @@
*/
#include "py/runtime.h"
+
+#if MICROPY_PY_MACHINE_I2C
+
#include "py/mphal.h"
#include "py/mperrno.h"
#include "extmod/machine_i2c.h"
@@ -274,3 +277,5 @@ MP_DEFINE_CONST_OBJ_TYPE(
protocol, &machine_i2c_p,
locals_dict, &mp_machine_i2c_locals_dict
);
+
+#endif