all: Consistently update signatures of .make_new and .call methods.

Otherwise, they serve reoccurring source of copy-paste mistakes and
breaking nanbox build.

cc3200/misc/mpirq.c

@@ -176,7 +176,7 @@ STATIC mp_obj_t mp_irq_flags (mp_obj_t self_in) {
 }
 STATIC MP_DEFINE_CONST_FUN_OBJ_1(mp_irq_flags_obj, mp_irq_flags);
 
-STATIC mp_obj_t mp_irq_call (mp_obj_t self_in, mp_uint_t n_args, mp_uint_t n_kw, const mp_obj_t *args) {
+STATIC mp_obj_t mp_irq_call(mp_obj_t self_in, size_t n_args, size_t n_kw, const mp_obj_t *args) {
     mp_arg_check_num(n_args, n_kw, 0, 0, false);
     mp_irq_handler (self_in);
     return mp_const_none;

cc3200/mods/modnetwork.c

@@ -91,7 +91,7 @@ STATIC const mp_arg_t network_server_args[] = {
     { MP_QSTR_login,        MP_ARG_KW_ONLY | MP_ARG_OBJ, {.u_obj = MP_OBJ_NULL} },
     { MP_QSTR_timeout,      MP_ARG_KW_ONLY | MP_ARG_OBJ, {.u_obj = MP_OBJ_NULL} },
 };
-STATIC mp_obj_t network_server_make_new(const mp_obj_type_t *type, mp_uint_t n_args, mp_uint_t n_kw, const mp_obj_t *all_args) {
+STATIC mp_obj_t network_server_make_new(const mp_obj_type_t *type, size_t n_args, size_t n_kw, const mp_obj_t *all_args) {
     // parse args
     mp_map_t kw_args;
     mp_map_init_fixed_table(&kw_args, n_kw, all_args + n_args);

cc3200/mods/moduhashlib.c

@@ -121,7 +121,7 @@ STATIC mp_obj_t hash_read (mp_obj_t self_in) {
 
 /// \classmethod \constructor([data[, block_size]])
 /// initial data must be given if block_size wants to be passed
-STATIC mp_obj_t hash_make_new(mp_obj_t type_in, mp_uint_t n_args, mp_uint_t n_kw, const mp_obj_t *args) {
+STATIC mp_obj_t hash_make_new(mp_obj_t type_in, size_t n_args, size_t n_kw, const mp_obj_t *args) {
     mp_arg_check_num(n_args, n_kw, 0, 2, false);
     mp_obj_hash_t *self = m_new0(mp_obj_hash_t, 1);
     self->base.type = type_in;

cc3200/mods/modusocket.c

@@ -127,7 +127,7 @@ void modusocket_close_all_user_sockets (void) {
 // socket class
 
 // constructor socket(family=AF_INET, type=SOCK_STREAM, proto=IPPROTO_TCP, fileno=None)
-STATIC mp_obj_t socket_make_new(const mp_obj_type_t *type, mp_uint_t n_args, mp_uint_t n_kw, const mp_obj_t *args) {
+STATIC mp_obj_t socket_make_new(const mp_obj_type_t *type, size_t n_args, size_t n_kw, const mp_obj_t *args) {
     mp_arg_check_num(n_args, n_kw, 0, 4, false);
 
     // create socket object

cc3200/mods/modwlan.c

@@ -829,7 +829,7 @@ STATIC const mp_arg_t wlan_init_args[] = {
     { MP_QSTR_channel,      MP_ARG_KW_ONLY  | MP_ARG_INT,  {.u_int = 1} },
     { MP_QSTR_antenna,      MP_ARG_KW_ONLY  | MP_ARG_INT,  {.u_int = ANTENNA_TYPE_INTERNAL} },
 };
-STATIC mp_obj_t wlan_make_new(const mp_obj_type_t *type, mp_uint_t n_args, mp_uint_t n_kw, const mp_obj_t *all_args) {
+STATIC mp_obj_t wlan_make_new(const mp_obj_type_t *type, size_t n_args, size_t n_kw, const mp_obj_t *all_args) {
     // parse args
     mp_map_t kw_args;
     mp_map_init_fixed_table(&kw_args, n_kw, all_args + n_args);

cc3200/mods/pybadc.c

@@ -140,7 +140,7 @@ STATIC const mp_arg_t pyb_adc_init_args[] = {
     { MP_QSTR_id,                          MP_ARG_INT, {.u_int = 0} },
     { MP_QSTR_bits,       MP_ARG_KW_ONLY | MP_ARG_INT, {.u_int = 12} },
 };
-STATIC mp_obj_t adc_make_new(const mp_obj_type_t *type, mp_uint_t n_args, mp_uint_t n_kw, const mp_obj_t *all_args) {
+STATIC mp_obj_t adc_make_new(const mp_obj_type_t *type, size_t n_args, size_t n_kw, const mp_obj_t *all_args) {
     // parse args
     mp_map_t kw_args;
     mp_map_init_fixed_table(&kw_args, n_kw, all_args + n_args);
@@ -289,7 +289,7 @@ STATIC mp_obj_t adc_channel_value(mp_obj_t self_in) {
 }
 STATIC MP_DEFINE_CONST_FUN_OBJ_1(adc_channel_value_obj, adc_channel_value);
 
-STATIC mp_obj_t adc_channel_call(mp_obj_t self_in, mp_uint_t n_args, mp_uint_t n_kw, const mp_obj_t *args) {
+STATIC mp_obj_t adc_channel_call(mp_obj_t self_in, size_t n_args, size_t n_kw, const mp_obj_t *args) {
     mp_arg_check_num(n_args, n_kw, 0, 0, false);
     return adc_channel_value (self_in);
 }

cc3200/mods/pybi2c.c

@@ -332,7 +332,7 @@ STATIC const mp_arg_t pyb_i2c_init_args[] = {
     { MP_QSTR_baudrate,  MP_ARG_KW_ONLY  | MP_ARG_INT, {.u_int = 100000} },
     { MP_QSTR_pins,      MP_ARG_KW_ONLY  | MP_ARG_OBJ, {.u_obj = MP_OBJ_NULL} },
 };
-STATIC mp_obj_t pyb_i2c_make_new(const mp_obj_type_t *type, mp_uint_t n_args, mp_uint_t n_kw, const mp_obj_t *all_args) {
+STATIC mp_obj_t pyb_i2c_make_new(const mp_obj_type_t *type, size_t n_args, size_t n_kw, const mp_obj_t *all_args) {
     // parse args
     mp_map_t kw_args;
     mp_map_init_fixed_table(&kw_args, n_kw, all_args + n_args);

cc3200/mods/pybpin.c

@@ -647,7 +647,7 @@ STATIC void pin_print(const mp_print_t *print, mp_obj_t self_in, mp_print_kind_t
     mp_printf(print, ", alt=%d)", alt);
 }
 
-STATIC mp_obj_t pin_make_new(const mp_obj_type_t *type, mp_uint_t n_args, mp_uint_t n_kw, const mp_obj_t *args) {
+STATIC mp_obj_t pin_make_new(const mp_obj_type_t *type, size_t n_args, size_t n_kw, const mp_obj_t *args) {
     mp_arg_check_num(n_args, n_kw, 1, MP_OBJ_FUN_ARGS_MAX, true);
 
     // Run an argument through the mapper and return the result.
@@ -747,7 +747,7 @@ STATIC mp_obj_t pin_drive(mp_uint_t n_args, const mp_obj_t *args) {
 }
 STATIC MP_DEFINE_CONST_FUN_OBJ_VAR_BETWEEN(pin_drive_obj, 1, 2, pin_drive);
 
-STATIC mp_obj_t pin_call(mp_obj_t self_in, mp_uint_t n_args, mp_uint_t n_kw, const mp_obj_t *args) {
+STATIC mp_obj_t pin_call(mp_obj_t self_in, size_t n_args, size_t n_kw, const mp_obj_t *args) {
     mp_arg_check_num(n_args, n_kw, 0, 1, false);
     mp_obj_t _args[2] = {self_in, *args};
     return pin_value (n_args + 1, _args);

cc3200/mods/pybrtc.c

@@ -285,7 +285,7 @@ STATIC const mp_arg_t pyb_rtc_init_args[] = {
     { MP_QSTR_id,                             MP_ARG_INT, {.u_int = 0} },
     { MP_QSTR_datetime,                       MP_ARG_OBJ, {.u_obj = MP_OBJ_NULL} },
 };
-STATIC mp_obj_t pyb_rtc_make_new(const mp_obj_type_t *type, mp_uint_t n_args, mp_uint_t n_kw, const mp_obj_t *all_args) {
+STATIC mp_obj_t pyb_rtc_make_new(const mp_obj_type_t *type, size_t n_args, size_t n_kw, const mp_obj_t *all_args) {
     // parse args
     mp_map_t kw_args;
     mp_map_init_fixed_table(&kw_args, n_kw, all_args + n_args);

cc3200/mods/pybsd.c

@@ -64,7 +64,7 @@ STATIC const mp_obj_t pyb_sd_def_pin[3] = {&pin_GP10, &pin_GP11, &pin_GP15};
  DECLARE PRIVATE FUNCTIONS
  ******************************************************************************/
 STATIC void pyb_sd_hw_init (pybsd_obj_t *self);
-STATIC mp_obj_t pyb_sd_make_new (const mp_obj_type_t *type, mp_uint_t n_args, mp_uint_t n_kw, const mp_obj_t *args);
+STATIC mp_obj_t pyb_sd_make_new(const mp_obj_type_t *type, size_t n_args, size_t n_kw, const mp_obj_t *args);
 STATIC mp_obj_t pyb_sd_deinit (mp_obj_t self_in);
 
 /******************************************************************************
@@ -123,7 +123,7 @@ STATIC const mp_arg_t pyb_sd_init_args[] = {
     { MP_QSTR_id,                          MP_ARG_INT, {.u_int = 0} },
     { MP_QSTR_pins,                        MP_ARG_OBJ, {.u_obj = MP_OBJ_NULL} },
 };
-STATIC mp_obj_t pyb_sd_make_new (const mp_obj_type_t *type, mp_uint_t n_args, mp_uint_t n_kw, const mp_obj_t *all_args) {
+STATIC mp_obj_t pyb_sd_make_new(const mp_obj_type_t *type, size_t n_args, size_t n_kw, const mp_obj_t *all_args) {
     // parse args
     mp_map_t kw_args;
     mp_map_init_fixed_table(&kw_args, n_kw, all_args + n_args);

cc3200/mods/pybspi.c

@@ -225,7 +225,7 @@ static const mp_arg_t pyb_spi_init_args[] = {
     { MP_QSTR_firstbit,     MP_ARG_KW_ONLY  | MP_ARG_INT,  {.u_int = PYBSPI_FIRST_BIT_MSB} },
     { MP_QSTR_pins,         MP_ARG_KW_ONLY  | MP_ARG_OBJ,  {.u_obj = MP_OBJ_NULL} },
 };
-STATIC mp_obj_t pyb_spi_make_new(const mp_obj_type_t *type, mp_uint_t n_args, mp_uint_t n_kw, const mp_obj_t *all_args) {
+STATIC mp_obj_t pyb_spi_make_new(const mp_obj_type_t *type, size_t n_args, size_t n_kw, const mp_obj_t *all_args) {
     // parse args
     mp_map_t kw_args;
     mp_map_init_fixed_table(&kw_args, n_kw, all_args + n_args);

cc3200/mods/pybtimer.c

@@ -322,7 +322,7 @@ error:
     mp_raise_ValueError(mpexception_value_invalid_arguments);
 }
 
-STATIC mp_obj_t pyb_timer_make_new(const mp_obj_type_t *type, mp_uint_t n_args, mp_uint_t n_kw, const mp_obj_t *args) {
+STATIC mp_obj_t pyb_timer_make_new(const mp_obj_type_t *type, size_t n_args, size_t n_kw, const mp_obj_t *args) {
     // check arguments
     mp_arg_check_num(n_args, n_kw, 1, MP_OBJ_FUN_ARGS_MAX, true);
 

cc3200/mods/pybuart.c

@@ -442,7 +442,7 @@ STATIC const mp_arg_t pyb_uart_init_args[] = {
     { MP_QSTR_stop,                           MP_ARG_INT,  {.u_int = 1} },
     { MP_QSTR_pins,         MP_ARG_KW_ONLY  | MP_ARG_OBJ,  {.u_obj = MP_OBJ_NULL} },
 };
-STATIC mp_obj_t pyb_uart_make_new(const mp_obj_type_t *type, mp_uint_t n_args, mp_uint_t n_kw, const mp_obj_t *all_args) {
+STATIC mp_obj_t pyb_uart_make_new(const mp_obj_type_t *type, size_t n_args, size_t n_kw, const mp_obj_t *all_args) {
     // parse args
     mp_map_t kw_args;
     mp_map_init_fixed_table(&kw_args, n_kw, all_args + n_args);

cc3200/mods/pybwdt.c

@@ -92,7 +92,7 @@ STATIC const mp_arg_t pyb_wdt_init_args[] = {
     { MP_QSTR_id,                             MP_ARG_OBJ,  {.u_obj = mp_const_none} },
     { MP_QSTR_timeout,                        MP_ARG_INT,  {.u_int = 5000} },   // 5 s
 };
-STATIC mp_obj_t pyb_wdt_make_new(const mp_obj_type_t *type, mp_uint_t n_args, mp_uint_t n_kw, const mp_obj_t *all_args) {
+STATIC mp_obj_t pyb_wdt_make_new(const mp_obj_type_t *type, size_t n_args, size_t n_kw, const mp_obj_t *all_args) {
     // check the arguments
     mp_map_t kw_args;
     mp_map_init_fixed_table(&kw_args, n_kw, all_args + n_args);

esp8266/machine_adc.c

@@ -42,7 +42,7 @@ typedef struct _pyb_adc_obj_t {
 STATIC pyb_adc_obj_t pyb_adc_vdd3 = {{&pyb_adc_type}, true};
 STATIC pyb_adc_obj_t pyb_adc_adc = {{&pyb_adc_type}, false};
 
-STATIC mp_obj_t pyb_adc_make_new(const mp_obj_type_t *type_in, mp_uint_t n_args, mp_uint_t n_kw,
+STATIC mp_obj_t pyb_adc_make_new(const mp_obj_type_t *type_in, size_t n_args, size_t n_kw,
     const mp_obj_t *args) {
     mp_arg_check_num(n_args, n_kw, 1, 1, false);
 

esp8266/machine_pin.c

@@ -276,7 +276,7 @@ STATIC mp_obj_t pyb_pin_obj_init_helper(pyb_pin_obj_t *self, mp_uint_t n_args, c
 }
 
 // constructor(id, ...)
-STATIC mp_obj_t pyb_pin_make_new(const mp_obj_type_t *type, mp_uint_t n_args, mp_uint_t n_kw, const mp_obj_t *args) {
+STATIC mp_obj_t pyb_pin_make_new(const mp_obj_type_t *type, size_t n_args, size_t n_kw, const mp_obj_t *args) {
     mp_arg_check_num(n_args, n_kw, 1, MP_OBJ_FUN_ARGS_MAX, true);
 
     // get the wanted pin object
@@ -300,7 +300,7 @@ STATIC mp_obj_t pyb_pin_make_new(const mp_obj_type_t *type, mp_uint_t n_args, mp
 }
 
 // fast method for getting/setting pin value
-STATIC mp_obj_t pyb_pin_call(mp_obj_t self_in, mp_uint_t n_args, mp_uint_t n_kw, const mp_obj_t *args) {
+STATIC mp_obj_t pyb_pin_call(mp_obj_t self_in, size_t n_args, size_t n_kw, const mp_obj_t *args) {
     mp_arg_check_num(n_args, n_kw, 0, 1, false);
     pyb_pin_obj_t *self = self_in;
     if (n_args == 0) {

esp8266/machine_rtc.c

@@ -78,7 +78,7 @@ void mp_hal_rtc_init(void) {
     pyb_rtc_alarm0_expiry = 0;
 }
 
-STATIC mp_obj_t pyb_rtc_make_new(const mp_obj_type_t *type, mp_uint_t n_args, mp_uint_t n_kw, const mp_obj_t *args) {
+STATIC mp_obj_t pyb_rtc_make_new(const mp_obj_type_t *type, size_t n_args, size_t n_kw, const mp_obj_t *args) {
     // check arguments
     mp_arg_check_num(n_args, n_kw, 0, 0, false);
 

esp8266/machine_wdt.c

@@ -41,7 +41,7 @@ typedef struct _machine_wdt_obj_t {
 
 STATIC machine_wdt_obj_t wdt_default = {{&esp_wdt_type}};
 
-STATIC mp_obj_t machine_wdt_make_new(const mp_obj_type_t *type_in, mp_uint_t n_args, mp_uint_t n_kw, const mp_obj_t *args) {
+STATIC mp_obj_t machine_wdt_make_new(const mp_obj_type_t *type_in, size_t n_args, size_t n_kw, const mp_obj_t *args) {
     mp_arg_check_num(n_args, n_kw, 0, 1, false);
 
     mp_int_t id = 0;

esp8266/modmachine.c

@@ -147,7 +147,7 @@ STATIC void esp_timer_print(const mp_print_t *print, mp_obj_t self_in, mp_print_
     mp_printf(print, "Timer(%p)", &self->timer);
 }
 
-STATIC mp_obj_t esp_timer_make_new(const mp_obj_type_t *type, mp_uint_t n_args, mp_uint_t n_kw, const mp_obj_t *args) {
+STATIC mp_obj_t esp_timer_make_new(const mp_obj_type_t *type, size_t n_args, size_t n_kw, const mp_obj_t *args) {
     mp_arg_check_num(n_args, n_kw, 1, 1, false);
     esp_timer_obj_t *tim = m_new_obj(esp_timer_obj_t);
     tim->base.type = &esp_timer_type;

extmod/modlwip.c

@@ -114,7 +114,7 @@ u32_t sio_tryread(sio_fd_t fd, u8_t *data, u32_t len) {
 }
 
 // constructor lwip.slip(device=integer, iplocal=string, ipremote=string)
-STATIC mp_obj_t lwip_slip_make_new(mp_obj_t type_in, mp_uint_t n_args, mp_uint_t n_kw, const mp_obj_t *args) {
+STATIC mp_obj_t lwip_slip_make_new(mp_obj_t type_in, size_t n_args, size_t n_kw, const mp_obj_t *args) {
     mp_arg_check_num(n_args, n_kw, 3, 3, false);
 
     lwip_slip_obj.base.type = &lwip_slip_type;
@@ -578,8 +578,7 @@ STATIC void lwip_socket_print(const mp_print_t *print, mp_obj_t self_in, mp_prin
 }
 
 // FIXME: Only supports two arguments at present
-STATIC mp_obj_t lwip_socket_make_new(const mp_obj_type_t *type, mp_uint_t n_args,
-    mp_uint_t n_kw, const mp_obj_t *args) {
+STATIC mp_obj_t lwip_socket_make_new(const mp_obj_type_t *type, size_t n_args, size_t n_kw, const mp_obj_t *args) {
     mp_arg_check_num(n_args, n_kw, 0, 4, false);
 
     lwip_socket_obj_t *socket = m_new_obj_with_finaliser(lwip_socket_obj_t);

stmhal/accel.c

@@ -125,7 +125,7 @@ STATIC pyb_accel_obj_t pyb_accel_obj;
 ///     accel = pyb.Accel()
 ///     pyb.delay(20)
 ///     print(accel.x())
-STATIC mp_obj_t pyb_accel_make_new(const mp_obj_type_t *type, mp_uint_t n_args, mp_uint_t n_kw, const mp_obj_t *args) {
+STATIC mp_obj_t pyb_accel_make_new(const mp_obj_type_t *type, size_t n_args, size_t n_kw, const mp_obj_t *args) {
     // check arguments
     mp_arg_check_num(n_args, n_kw, 0, 0, false);
 

stmhal/adc.c

@@ -275,7 +275,7 @@ STATIC void adc_print(const mp_print_t *print, mp_obj_t self_in, mp_print_kind_t
 /// \classmethod \constructor(pin)
 /// Create an ADC object associated with the given pin.
 /// This allows you to then read analog values on that pin.
-STATIC mp_obj_t adc_make_new(const mp_obj_type_t *type, mp_uint_t n_args, mp_uint_t n_kw, const mp_obj_t *args) {
+STATIC mp_obj_t adc_make_new(const mp_obj_type_t *type, size_t n_args, size_t n_kw, const mp_obj_t *args) {
     // check number of arguments
     mp_arg_check_num(n_args, n_kw, 1, 1, false);
 
@@ -598,7 +598,7 @@ float adc_read_core_vref(ADC_HandleTypeDef *adcHandle) {
 /******************************************************************************/
 /* Micro Python bindings : adc_all object                                     */
 
-STATIC mp_obj_t adc_all_make_new(const mp_obj_type_t *type, mp_uint_t n_args, mp_uint_t n_kw, const mp_obj_t *args) {
+STATIC mp_obj_t adc_all_make_new(const mp_obj_type_t *type, size_t n_args, size_t n_kw, const mp_obj_t *args) {
     // check number of arguments
     mp_arg_check_num(n_args, n_kw, 1, 2, false);
 

stmhal/can.c

@@ -339,7 +339,7 @@ STATIC mp_obj_t pyb_can_init_helper(pyb_can_obj_t *self, mp_uint_t n_args, const
 ///
 ///   - `CAN(1)` is on `YA`: `(RX, TX) = (Y3, Y4) = (PB8, PB9)`
 ///   - `CAN(2)` is on `YB`: `(RX, TX) = (Y5, Y6) = (PB12, PB13)`
-STATIC mp_obj_t pyb_can_make_new(const mp_obj_type_t *type, mp_uint_t n_args, mp_uint_t n_kw, const mp_obj_t *args) {
+STATIC mp_obj_t pyb_can_make_new(const mp_obj_type_t *type, size_t n_args, size_t n_kw, const mp_obj_t *args) {
     // check arguments
     mp_arg_check_num(n_args, n_kw, 1, MP_OBJ_FUN_ARGS_MAX, true);
 

stmhal/dac.c

@@ -206,7 +206,7 @@ STATIC mp_obj_t pyb_dac_init_helper(pyb_dac_obj_t *self, mp_uint_t n_args, const
 ///
 /// `port` can be a pin object, or an integer (1 or 2).
 /// DAC(1) is on pin X5 and DAC(2) is on pin X6.
-STATIC mp_obj_t pyb_dac_make_new(const mp_obj_type_t *type, mp_uint_t n_args, mp_uint_t n_kw, const mp_obj_t *args) {
+STATIC mp_obj_t pyb_dac_make_new(const mp_obj_type_t *type, size_t n_args, size_t n_kw, const mp_obj_t *args) {
     // check arguments
     mp_arg_check_num(n_args, n_kw, 1, MP_OBJ_FUN_ARGS_MAX, true);
 

stmhal/extint.c

@@ -350,7 +350,7 @@ STATIC const mp_arg_t pyb_extint_make_new_args[] = {
 };
 #define PYB_EXTINT_MAKE_NEW_NUM_ARGS MP_ARRAY_SIZE(pyb_extint_make_new_args)
 
-STATIC mp_obj_t extint_make_new(const mp_obj_type_t *type, mp_uint_t n_args, mp_uint_t n_kw, const mp_obj_t *args) {
+STATIC mp_obj_t extint_make_new(const mp_obj_type_t *type, size_t n_args, size_t n_kw, const mp_obj_t *args) {
     // type_in == extint_obj_type
 
     // parse args

stmhal/i2c.c

@@ -576,7 +576,7 @@ STATIC mp_obj_t pyb_i2c_init_helper(const pyb_i2c_obj_t *self, mp_uint_t n_args,
 ///
 ///   - `I2C(1)` is on the X position: `(SCL, SDA) = (X9, X10) = (PB6, PB7)`
 ///   - `I2C(2)` is on the Y position: `(SCL, SDA) = (Y9, Y10) = (PB10, PB11)`
-STATIC mp_obj_t pyb_i2c_make_new(const mp_obj_type_t *type, mp_uint_t n_args, mp_uint_t n_kw, const mp_obj_t *args) {
+STATIC mp_obj_t pyb_i2c_make_new(const mp_obj_type_t *type, size_t n_args, size_t n_kw, const mp_obj_t *args) {
     // check arguments
     mp_arg_check_num(n_args, n_kw, 1, MP_OBJ_FUN_ARGS_MAX, true);
 

stmhal/lcd.c

@@ -194,7 +194,7 @@ STATIC void lcd_write_strn(pyb_lcd_obj_t *lcd, const char *str, unsigned int len
 ///
 /// Construct an LCD object in the given skin position.  `skin_position` can be 'X' or 'Y', and
 /// should match the position where the LCD pyskin is plugged in.
-STATIC mp_obj_t pyb_lcd_make_new(const mp_obj_type_t *type, mp_uint_t n_args, mp_uint_t n_kw, const mp_obj_t *args) {
+STATIC mp_obj_t pyb_lcd_make_new(const mp_obj_type_t *type, size_t n_args, size_t n_kw, const mp_obj_t *args) {
     // check arguments
     mp_arg_check_num(n_args, n_kw, 1, 1, false);
 

stmhal/led.c

@@ -290,7 +290,7 @@ void led_obj_print(const mp_print_t *print, mp_obj_t self_in, mp_print_kind_t ki
 /// Create an LED object associated with the given LED:
 ///
 ///   - `id` is the LED number, 1-4.
-STATIC mp_obj_t led_obj_make_new(const mp_obj_type_t *type, mp_uint_t n_args, mp_uint_t n_kw, const mp_obj_t *args) {
+STATIC mp_obj_t led_obj_make_new(const mp_obj_type_t *type, size_t n_args, size_t n_kw, const mp_obj_t *args) {
     // check arguments
     mp_arg_check_num(n_args, n_kw, 1, 1, false);
 

stmhal/modnwcc3k.c

@@ -427,7 +427,7 @@ STATIC const cc3k_obj_t cc3k_obj = {{(mp_obj_type_t*)&mod_network_nic_type_cc3k}
 //        [SPI on Y position; Y6=B13=SCK, Y7=B14=MISO, Y8=B15=MOSI]
 //
 //      STM32F4DISC: init(pyb.SPI(2), pyb.Pin.cpu.A15, pyb.Pin.cpu.B10, pyb.Pin.cpu.B11)
-STATIC mp_obj_t cc3k_make_new(const mp_obj_type_t *type, mp_uint_t n_args, mp_uint_t n_kw, const mp_obj_t *args) {
+STATIC mp_obj_t cc3k_make_new(const mp_obj_type_t *type, size_t n_args, size_t n_kw, const mp_obj_t *args) {
     // check arguments
     mp_arg_check_num(n_args, n_kw, 4, 4, false);
 

stmhal/modnwwiznet5k.c

@@ -318,7 +318,7 @@ STATIC mp_obj_t wiznet5k_socket_disconnect(mp_obj_t self_in) {
 
 /// \classmethod \constructor(spi, pin_cs, pin_rst)
 /// Create and return a WIZNET5K object.
-STATIC mp_obj_t wiznet5k_make_new(const mp_obj_type_t *type, mp_uint_t n_args, mp_uint_t n_kw, const mp_obj_t *args) {
+STATIC mp_obj_t wiznet5k_make_new(const mp_obj_type_t *type, size_t n_args, size_t n_kw, const mp_obj_t *args) {
     // check arguments
     mp_arg_check_num(n_args, n_kw, 3, 3, false);
 

stmhal/modusocket.c

@@ -43,7 +43,7 @@
 STATIC const mp_obj_type_t socket_type;
 
 // constructor socket(family=AF_INET, type=SOCK_STREAM, proto=0, fileno=None)
-STATIC mp_obj_t socket_make_new(const mp_obj_type_t *type, mp_uint_t n_args, mp_uint_t n_kw, const mp_obj_t *args) {
+STATIC mp_obj_t socket_make_new(const mp_obj_type_t *type, size_t n_args, size_t n_kw, const mp_obj_t *args) {
     mp_arg_check_num(n_args, n_kw, 0, 4, false);
 
     // create socket object (not bound to any NIC yet)

stmhal/pin.c

@@ -244,7 +244,7 @@ STATIC mp_obj_t pin_obj_init_helper(const pin_obj_t *pin, mp_uint_t n_args, cons
 /// \classmethod \constructor(id, ...)
 /// Create a new Pin object associated with the id.  If additional arguments are given,
 /// they are used to initialise the pin.  See `init`.
-STATIC mp_obj_t pin_make_new(const mp_obj_type_t *type, mp_uint_t n_args, mp_uint_t n_kw, const mp_obj_t *args) {
+STATIC mp_obj_t pin_make_new(const mp_obj_type_t *type, size_t n_args, size_t n_kw, const mp_obj_t *args) {
     mp_arg_check_num(n_args, n_kw, 1, MP_OBJ_FUN_ARGS_MAX, true);
 
     // Run an argument through the mapper and return the result.
@@ -261,7 +261,7 @@ STATIC mp_obj_t pin_make_new(const mp_obj_type_t *type, mp_uint_t n_args, mp_uin
 }
 
 // fast method for getting/setting pin value
-STATIC mp_obj_t pin_call(mp_obj_t self_in, mp_uint_t n_args, mp_uint_t n_kw, const mp_obj_t *args) {
+STATIC mp_obj_t pin_call(mp_obj_t self_in, size_t n_args, size_t n_kw, const mp_obj_t *args) {
     mp_arg_check_num(n_args, n_kw, 0, 1, false);
     pin_obj_t *self = self_in;
     if (n_args == 0) {

stmhal/rtc.c

@@ -425,7 +425,7 @@ STATIC const pyb_rtc_obj_t pyb_rtc_obj = {{&pyb_rtc_type}};
 
 /// \classmethod \constructor()
 /// Create an RTC object.
-STATIC mp_obj_t pyb_rtc_make_new(const mp_obj_type_t *type, mp_uint_t n_args, mp_uint_t n_kw, const mp_obj_t *args) {
+STATIC mp_obj_t pyb_rtc_make_new(const mp_obj_type_t *type, size_t n_args, size_t n_kw, const mp_obj_t *args) {
     // check arguments
     mp_arg_check_num(n_args, n_kw, 0, 0, false);
 

stmhal/servo.c

@@ -185,7 +185,7 @@ STATIC void pyb_servo_print(const mp_print_t *print, mp_obj_t self_in, mp_print_
 
 /// \classmethod \constructor(id)
 /// Create a servo object.  `id` is 1-4.
-STATIC mp_obj_t pyb_servo_make_new(const mp_obj_type_t *type, mp_uint_t n_args, mp_uint_t n_kw, const mp_obj_t *args) {
+STATIC mp_obj_t pyb_servo_make_new(const mp_obj_type_t *type, size_t n_args, size_t n_kw, const mp_obj_t *args) {
     // check arguments
     mp_arg_check_num(n_args, n_kw, 1, 1, false);
 

stmhal/spi.c

@@ -600,7 +600,7 @@ STATIC mp_obj_t pyb_spi_init_helper(const pyb_spi_obj_t *self, mp_uint_t n_args,
 ///
 /// At the moment, the NSS pin is not used by the SPI driver and is free
 /// for other use.
-STATIC mp_obj_t pyb_spi_make_new(const mp_obj_type_t *type, mp_uint_t n_args, mp_uint_t n_kw, const mp_obj_t *args) {
+STATIC mp_obj_t pyb_spi_make_new(const mp_obj_type_t *type, size_t n_args, size_t n_kw, const mp_obj_t *args) {
     // check arguments
     mp_arg_check_num(n_args, n_kw, 1, MP_OBJ_FUN_ARGS_MAX, true);
 

stmhal/timer.c

@@ -636,7 +636,7 @@ STATIC mp_obj_t pyb_timer_init_helper(pyb_timer_obj_t *self, mp_uint_t n_args, c
 /// Construct a new timer object of the given id.  If additional
 /// arguments are given, then the timer is initialised by `init(...)`.
 /// `id` can be 1 to 14, excluding 3.
-STATIC mp_obj_t pyb_timer_make_new(const mp_obj_type_t *type, mp_uint_t n_args, mp_uint_t n_kw, const mp_obj_t *args) {
+STATIC mp_obj_t pyb_timer_make_new(const mp_obj_type_t *type, size_t n_args, size_t n_kw, const mp_obj_t *args) {
     // check arguments
     mp_arg_check_num(n_args, n_kw, 1, MP_OBJ_FUN_ARGS_MAX, true);
 

stmhal/uart.c

@@ -717,7 +717,7 @@ STATIC mp_obj_t pyb_uart_init_helper(pyb_uart_obj_t *self, mp_uint_t n_args, con
 ///   - `UART(6)` is on `YA`: `(TX, RX) = (Y1, Y2) = (PC6, PC7)`
 ///   - `UART(3)` is on `YB`: `(TX, RX) = (Y9, Y10) = (PB10, PB11)`
 ///   - `UART(2)` is on: `(TX, RX) = (X3, X4) = (PA2, PA3)`
-STATIC mp_obj_t pyb_uart_make_new(const mp_obj_type_t *type, mp_uint_t n_args, mp_uint_t n_kw, const mp_obj_t *args) {
+STATIC mp_obj_t pyb_uart_make_new(const mp_obj_type_t *type, size_t n_args, size_t n_kw, const mp_obj_t *args) {
     // check arguments
     mp_arg_check_num(n_args, n_kw, 1, MP_OBJ_FUN_ARGS_MAX, true);
 

stmhal/usb.c

@@ -353,7 +353,7 @@ STATIC void pyb_usb_vcp_print(const mp_print_t *print, mp_obj_t self_in, mp_prin
 
 /// \classmethod \constructor()
 /// Create a new USB_VCP object.
-STATIC mp_obj_t pyb_usb_vcp_make_new(const mp_obj_type_t *type, mp_uint_t n_args, mp_uint_t n_kw, const mp_obj_t *args) {
+STATIC mp_obj_t pyb_usb_vcp_make_new(const mp_obj_type_t *type, size_t n_args, size_t n_kw, const mp_obj_t *args) {
     // check arguments
     mp_arg_check_num(n_args, n_kw, 0, 0, false);
 
@@ -541,7 +541,7 @@ typedef struct _pyb_usb_hid_obj_t {
 
 STATIC const pyb_usb_hid_obj_t pyb_usb_hid_obj = {{&pyb_usb_hid_type}};
 
-STATIC mp_obj_t pyb_usb_hid_make_new(const mp_obj_type_t *type, mp_uint_t n_args, mp_uint_t n_kw, const mp_obj_t *args) {
+STATIC mp_obj_t pyb_usb_hid_make_new(const mp_obj_type_t *type, size_t n_args, size_t n_kw, const mp_obj_t *args) {
     // check arguments
     mp_arg_check_num(n_args, n_kw, 0, 0, false);
 

stmhal/usrsw.c

@@ -77,7 +77,7 @@ void pyb_switch_print(const mp_print_t *print, mp_obj_t self_in, mp_print_kind_t
 
 /// \classmethod \constructor()
 /// Create and return a switch object.
-STATIC mp_obj_t pyb_switch_make_new(const mp_obj_type_t *type, mp_uint_t n_args, mp_uint_t n_kw, const mp_obj_t *args) {
+STATIC mp_obj_t pyb_switch_make_new(const mp_obj_type_t *type, size_t n_args, size_t n_kw, const mp_obj_t *args) {
     // check arguments
     mp_arg_check_num(n_args, n_kw, 0, 0, false);
 
@@ -91,7 +91,7 @@ STATIC mp_obj_t pyb_switch_make_new(const mp_obj_type_t *type, mp_uint_t n_args,
 
 /// \method \call()
 /// Return the switch state: `True` if pressed down, `False` otherwise.
-mp_obj_t pyb_switch_call(mp_obj_t self_in, mp_uint_t n_args, mp_uint_t n_kw, const mp_obj_t *args) {
+mp_obj_t pyb_switch_call(mp_obj_t self_in, size_t n_args, size_t n_kw, const mp_obj_t *args) {
     // get switch state
     mp_arg_check_num(n_args, n_kw, 0, 0, false);
     return switch_get() ? mp_const_true : mp_const_false;

teensy/timer.c

@@ -304,7 +304,7 @@ STATIC mp_obj_t pyb_timer_init_helper(pyb_timer_obj_t *self, uint n_args, const
 /// Construct a new timer object of the given id.  If additional
 /// arguments are given, then the timer is initialised by `init(...)`.
 /// `id` can be 1 to 14, excluding 3.
-STATIC mp_obj_t pyb_timer_make_new(const mp_obj_type_t *type, mp_uint_t n_args, mp_uint_t n_kw, const mp_obj_t *args) {
+STATIC mp_obj_t pyb_timer_make_new(const mp_obj_type_t *type, size_t n_args, size_t n_kw, const mp_obj_t *args) {
     // check arguments
     mp_arg_check_num(n_args, n_kw, 1, MP_OBJ_FUN_ARGS_MAX, true);
 

unix/modjni.c

@@ -157,7 +157,7 @@ STATIC void jclass_attr(mp_obj_t self_in, qstr attr_in, mp_obj_t *dest) {
     }
 }
 
-STATIC mp_obj_t jclass_call(mp_obj_t self_in, mp_uint_t n_args, mp_uint_t n_kw, const mp_obj_t *args) {
+STATIC mp_obj_t jclass_call(mp_obj_t self_in, size_t n_args, size_t n_kw, const mp_obj_t *args) {
     if (n_kw != 0) {
         nlr_raise(mp_obj_new_exception_msg_varg(&mp_type_TypeError, "kwargs not supported"));
     }
@@ -554,7 +554,7 @@ next_method:
 }
 
 
-STATIC mp_obj_t jmethod_call(mp_obj_t self_in, mp_uint_t n_args, mp_uint_t n_kw, const mp_obj_t *args) {
+STATIC mp_obj_t jmethod_call(mp_obj_t self_in, size_t n_args, size_t n_kw, const mp_obj_t *args) {
     if (n_kw != 0) {
         nlr_raise(mp_obj_new_exception_msg_varg(&mp_type_TypeError, "kwargs not supported"));
     }