diff options
Diffstat (limited to 'stmhal/servo.c')
| -rw-r--r-- | stmhal/servo.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/stmhal/servo.c b/stmhal/servo.c index ad33db75c2..5955328580 100644 --- a/stmhal/servo.c +++ b/stmhal/servo.c @@ -8,6 +8,7 @@ #include "qstr.h" #include "obj.h" #include "map.h" +#include "runtime.h" #include "servo.h" // this servo driver uses hardware PWM to drive servos on PA0, PA1, PA2, PA3 = X1, X2, X3, X4 @@ -156,9 +157,7 @@ STATIC void pyb_servo_print(void (*print)(void *env, const char *fmt, ...), void STATIC mp_obj_t pyb_servo_make_new(mp_obj_t type_in, uint n_args, uint n_kw, const mp_obj_t *args) { // check arguments - if (!(n_args == 1 && n_kw == 0)) { - nlr_jump(mp_obj_new_exception_msg(&mp_type_ValueError, "Servo accepts 1 argument")); - } + rt_check_nargs(n_args, 1, 1, n_kw, false); // get servo number machine_int_t servo_id = mp_obj_get_int(args[0]) - 1; |