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-rw-r--r--stm/servo.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/stm/servo.c b/stm/servo.c
index 4943a64425..4edac0c86d 100644
--- a/stm/servo.c
+++ b/stm/servo.c
@@ -124,7 +124,11 @@ static void servo_obj_print(void (*print)(void *env, const char *fmt, ...), void
static mp_obj_t servo_obj_angle(mp_obj_t self_in, mp_obj_t angle) {
pyb_servo_obj_t *self = self_in;
+#if MICROPY_ENABLE_FLOAT
machine_int_t v = 152 + 85.0 * mp_obj_get_float(angle) / 90.0;
+#else
+ machine_int_t v = 152 + 85 * mp_obj_get_int(angle) / 90;
+#endif
if (v < 65) { v = 65; }
if (v > 210) { v = 210; }
switch (self->servo_id) {