1 files changed, 0 insertions, 34 deletions
diff --git a/stm/boards/stm32f4xx-prefix.c b/stm/boards/stm32f4xx-prefix.c
deleted file mode 100644
index e68de4cf4e..0000000000
--- a/stm/boards/stm32f4xx-prefix.c
+++ /dev/null
@@ -1,34 +0,0 @@
-// stm32fxx-prefix.c becomes the initial portion of the generated pins file.
-
-#include <stdio.h>
-#include <stdint.h>
-#include <stm32f4xx.h>
-
-#include "misc.h"
-#include "mpconfig.h"
-#include "qstr.h"
-#include "obj.h"
-
-#include "pin.h"
-
-#define AF(af_idx, af_fn, af_unit, af_type, af_ptr) \
-{ \
-    { &pin_af_obj_type }, \
-    .idx = (af_idx), \
-    .fn = AF_FN_ ## af_fn, \
-    .unit = (af_unit), \
-    .type = AF_PIN_TYPE_ ## af_fn ## _ ## af_type, \
-    .af_fn = (af_ptr) \
-}
-
-#define PIN(p_port, p_pin, p_num_af, p_af) \
-{ \
-    { &pin_obj_type }, \
-    .name = #p_port #p_pin, \
-    .port = PORT_ ## p_port, \
-    .pin = (p_pin), \
-    .num_af = (p_num_af), \
-    .pin_mask = (1 << ((p_pin) & 0x0f)), \
-    .gpio = GPIO ## p_port, \
-    .af = p_af, \
-}