all: Convert remaining "mp_uint_t n_args" to "size_t n_args".

This is to have consistency across the whole repository.

14 files changed, 52 insertions, 52 deletions

diff --git a/cc3200/mods/modnetwork.c b/cc3200/mods/modnetwork.c
index 221b664da..0234a0ccb 100644
--- a/cc3200/mods/modnetwork.c
+++ b/cc3200/mods/modnetwork.c
@@ -112,7 +112,7 @@ STATIC mp_obj_t network_server_make_new(const mp_obj_type_t *type, size_t n_args
     return (mp_obj_t)self;
 }
 
-STATIC mp_obj_t network_server_init(mp_uint_t n_args, const mp_obj_t *pos_args, mp_map_t *kw_args) {
+STATIC mp_obj_t network_server_init(size_t n_args, const mp_obj_t *pos_args, mp_map_t *kw_args) {
     // parse args
     mp_arg_val_t args[MP_ARRAY_SIZE(network_server_args) - 1];
     mp_arg_parse_all(n_args - 1, pos_args + 1, kw_args, MP_ARRAY_SIZE(args), &network_server_args[1], args);
@@ -121,7 +121,7 @@ STATIC mp_obj_t network_server_init(mp_uint_t n_args, const mp_obj_t *pos_args,
 STATIC MP_DEFINE_CONST_FUN_OBJ_KW(network_server_init_obj, 1, network_server_init);
 
 // timeout value given in seconds
-STATIC mp_obj_t network_server_timeout(mp_uint_t n_args, const mp_obj_t *args) {
+STATIC mp_obj_t network_server_timeout(size_t n_args, const mp_obj_t *args) {
     if (n_args > 1) {
         uint32_t timeout = mp_obj_get_int(args[1]);
         servers_set_timeout(timeout * 1000);
diff --git a/cc3200/mods/modusocket.c b/cc3200/mods/modusocket.c
index 1e3e1eafb..f587e765a 100644
--- a/cc3200/mods/modusocket.c
+++ b/cc3200/mods/modusocket.c
@@ -492,7 +492,7 @@ STATIC mp_obj_t socket_bind(mp_obj_t self_in, mp_obj_t addr_in) {
 STATIC MP_DEFINE_CONST_FUN_OBJ_2(socket_bind_obj, socket_bind);
 
 // method socket.listen([backlog])
-STATIC mp_obj_t socket_listen(mp_uint_t n_args, const mp_obj_t *args) {
+STATIC mp_obj_t socket_listen(size_t n_args, const mp_obj_t *args) {
     mod_network_socket_obj_t *self = args[0];
 
     int32_t backlog = 0;
@@ -639,7 +639,7 @@ STATIC mp_obj_t socket_recvfrom(mp_obj_t self_in, mp_obj_t len_in) {
 STATIC MP_DEFINE_CONST_FUN_OBJ_2(socket_recvfrom_obj, socket_recvfrom);
 
 // method socket.setsockopt(level, optname, value)
-STATIC mp_obj_t socket_setsockopt(mp_uint_t n_args, const mp_obj_t *args) {
+STATIC mp_obj_t socket_setsockopt(size_t n_args, const mp_obj_t *args) {
     mod_network_socket_obj_t *self = args[0];
 
     mp_int_t level = mp_obj_get_int(args[1]);
@@ -697,7 +697,7 @@ STATIC mp_obj_t socket_setblocking(mp_obj_t self_in, mp_obj_t blocking) {
 }
 STATIC MP_DEFINE_CONST_FUN_OBJ_2(socket_setblocking_obj, socket_setblocking);
 
-STATIC mp_obj_t socket_makefile(mp_uint_t n_args, const mp_obj_t *args) {
+STATIC mp_obj_t socket_makefile(size_t n_args, const mp_obj_t *args) {
     (void)n_args;
     return args[0];
 }
diff --git a/cc3200/mods/modussl.c b/cc3200/mods/modussl.c
index 0c15e120d..321157049 100644
--- a/cc3200/mods/modussl.c
+++ b/cc3200/mods/modussl.c
@@ -70,7 +70,7 @@ STATIC const mp_obj_type_t ssl_socket_type = {
     .locals_dict = (mp_obj_t)&socket_locals_dict,
 };
 
-STATIC mp_obj_t mod_ssl_wrap_socket(mp_uint_t n_args, const mp_obj_t *pos_args, mp_map_t *kw_args) {
+STATIC mp_obj_t mod_ssl_wrap_socket(size_t n_args, const mp_obj_t *pos_args, mp_map_t *kw_args) {
     STATIC const mp_arg_t allowed_args[] = {
         { MP_QSTR_sock,             MP_ARG_REQUIRED | MP_ARG_OBJ,  },
         { MP_QSTR_keyfile,          MP_ARG_KW_ONLY  | MP_ARG_OBJ,  {.u_obj = mp_const_none} },
diff --git a/cc3200/mods/modutime.c b/cc3200/mods/modutime.c
index cd36ef604..13750f96b 100644
--- a/cc3200/mods/modutime.c
+++ b/cc3200/mods/modutime.c
@@ -65,7 +65,7 @@
 /// second  is 0-59
 /// weekday is 0-6 for Mon-Sun.
 /// yearday is 1-366
-STATIC mp_obj_t time_localtime(mp_uint_t n_args, const mp_obj_t *args) {
+STATIC mp_obj_t time_localtime(size_t n_args, const mp_obj_t *args) {
     if (n_args == 0 || args[0] == mp_const_none) {
         timeutils_struct_time_t tm;
 
diff --git a/cc3200/mods/modwipy.c b/cc3200/mods/modwipy.c
index c1b326fa2..0f16e7301 100644
--- a/cc3200/mods/modwipy.c
+++ b/cc3200/mods/modwipy.c
@@ -7,7 +7,7 @@
 /******************************************************************************/
 // MicroPython bindings
 
-STATIC mp_obj_t mod_wipy_heartbeat (mp_uint_t n_args, const mp_obj_t *args) {
+STATIC mp_obj_t mod_wipy_heartbeat(size_t n_args, const mp_obj_t *args) {
     if (n_args) {
         mperror_enable_heartbeat (mp_obj_is_true(args[0]));
         return mp_const_none;
diff --git a/cc3200/mods/modwlan.c b/cc3200/mods/modwlan.c
index feee8db8e..f9c7111b3 100644
--- a/cc3200/mods/modwlan.c
+++ b/cc3200/mods/modwlan.c
@@ -845,7 +845,7 @@ STATIC mp_obj_t wlan_make_new(const mp_obj_type_t *type, size_t n_args, size_t n
     return (mp_obj_t)self;
 }
 
-STATIC mp_obj_t wlan_init(mp_uint_t n_args, const mp_obj_t *pos_args, mp_map_t *kw_args) {
+STATIC mp_obj_t wlan_init(size_t n_args, const mp_obj_t *pos_args, mp_map_t *kw_args) {
     // parse args
     mp_arg_val_t args[MP_ARRAY_SIZE(wlan_init_args) - 1];
     mp_arg_parse_all(n_args - 1, pos_args + 1, kw_args, MP_ARRAY_SIZE(args), &wlan_init_args[1], args);
@@ -904,7 +904,7 @@ STATIC mp_obj_t wlan_scan(mp_obj_t self_in) {
 }
 STATIC MP_DEFINE_CONST_FUN_OBJ_1(wlan_scan_obj, wlan_scan);
 
-STATIC mp_obj_t wlan_connect(mp_uint_t n_args, const mp_obj_t *pos_args, mp_map_t *kw_args) {
+STATIC mp_obj_t wlan_connect(size_t n_args, const mp_obj_t *pos_args, mp_map_t *kw_args) {
     STATIC const mp_arg_t allowed_args[] = {
         { MP_QSTR_ssid,     MP_ARG_REQUIRED | MP_ARG_OBJ, },
         { MP_QSTR_auth,                       MP_ARG_OBJ, {.u_obj = mp_const_none} },
@@ -981,7 +981,7 @@ STATIC mp_obj_t wlan_isconnected(mp_obj_t self_in) {
 }
 STATIC MP_DEFINE_CONST_FUN_OBJ_1(wlan_isconnected_obj, wlan_isconnected);
 
-STATIC mp_obj_t wlan_ifconfig (mp_uint_t n_args, const mp_obj_t *pos_args, mp_map_t *kw_args) {
+STATIC mp_obj_t wlan_ifconfig(size_t n_args, const mp_obj_t *pos_args, mp_map_t *kw_args) {
     STATIC const mp_arg_t wlan_ifconfig_args[] = {
         { MP_QSTR_id,               MP_ARG_INT,     {.u_int = 0} },
         { MP_QSTR_config,           MP_ARG_OBJ,     {.u_obj = MP_OBJ_NULL} },
@@ -1058,7 +1058,7 @@ STATIC mp_obj_t wlan_ifconfig (mp_uint_t n_args, const mp_obj_t *pos_args, mp_ma
 }
 STATIC MP_DEFINE_CONST_FUN_OBJ_KW(wlan_ifconfig_obj, 1, wlan_ifconfig);
 
-STATIC mp_obj_t wlan_mode (mp_uint_t n_args, const mp_obj_t *args) {
+STATIC mp_obj_t wlan_mode(size_t n_args, const mp_obj_t *args) {
     wlan_obj_t *self = args[0];
     if (n_args == 1) {
         return mp_obj_new_int(self->mode);
@@ -1072,7 +1072,7 @@ STATIC mp_obj_t wlan_mode (mp_uint_t n_args, const mp_obj_t *args) {
 }
 STATIC MP_DEFINE_CONST_FUN_OBJ_VAR_BETWEEN(wlan_mode_obj, 1, 2, wlan_mode);
 
-STATIC mp_obj_t wlan_ssid (mp_uint_t n_args, const mp_obj_t *args) {
+STATIC mp_obj_t wlan_ssid(size_t n_args, const mp_obj_t *args) {
     wlan_obj_t *self = args[0];
     if (n_args == 1) {
         return mp_obj_new_str((const char *)self->ssid, strlen((const char *)self->ssid), false);
@@ -1087,7 +1087,7 @@ STATIC mp_obj_t wlan_ssid (mp_uint_t n_args, const mp_obj_t *args) {
 }
 STATIC MP_DEFINE_CONST_FUN_OBJ_VAR_BETWEEN(wlan_ssid_obj, 1, 2, wlan_ssid);
 
-STATIC mp_obj_t wlan_auth (mp_uint_t n_args, const mp_obj_t *args) {
+STATIC mp_obj_t wlan_auth(size_t n_args, const mp_obj_t *args) {
     wlan_obj_t *self = args[0];
     if (n_args == 1) {
         if (self->auth == SL_SEC_TYPE_OPEN) {
@@ -1117,7 +1117,7 @@ STATIC mp_obj_t wlan_auth (mp_uint_t n_args, const mp_obj_t *args) {
 }
 STATIC MP_DEFINE_CONST_FUN_OBJ_VAR_BETWEEN(wlan_auth_obj, 1, 2, wlan_auth);
 
-STATIC mp_obj_t wlan_channel (mp_uint_t n_args, const mp_obj_t *args) {
+STATIC mp_obj_t wlan_channel(size_t n_args, const mp_obj_t *args) {
     wlan_obj_t *self = args[0];
     if (n_args == 1) {
         return mp_obj_new_int(self->channel);
@@ -1131,7 +1131,7 @@ STATIC mp_obj_t wlan_channel (mp_uint_t n_args, const mp_obj_t *args) {
 }
 STATIC MP_DEFINE_CONST_FUN_OBJ_VAR_BETWEEN(wlan_channel_obj, 1, 2, wlan_channel);
 
-STATIC mp_obj_t wlan_antenna (mp_uint_t n_args, const mp_obj_t *args) {
+STATIC mp_obj_t wlan_antenna(size_t n_args, const mp_obj_t *args) {
     wlan_obj_t *self = args[0];
     if (n_args == 1) {
         return mp_obj_new_int(self->antenna);
@@ -1146,7 +1146,7 @@ STATIC mp_obj_t wlan_antenna (mp_uint_t n_args, const mp_obj_t *args) {
 }
 STATIC MP_DEFINE_CONST_FUN_OBJ_VAR_BETWEEN(wlan_antenna_obj, 1, 2, wlan_antenna);
 
-STATIC mp_obj_t wlan_mac (mp_uint_t n_args, const mp_obj_t *args) {
+STATIC mp_obj_t wlan_mac(size_t n_args, const mp_obj_t *args) {
     wlan_obj_t *self = args[0];
     if (n_args == 1) {
         return mp_obj_new_bytes((const byte *)self->mac, SL_BSSID_LENGTH);
@@ -1164,7 +1164,7 @@ STATIC mp_obj_t wlan_mac (mp_uint_t n_args, const mp_obj_t *args) {
 }
 STATIC MP_DEFINE_CONST_FUN_OBJ_VAR_BETWEEN(wlan_mac_obj, 1, 2, wlan_mac);
 
-STATIC mp_obj_t wlan_irq (mp_uint_t n_args, const mp_obj_t *pos_args, mp_map_t *kw_args) {
+STATIC mp_obj_t wlan_irq(size_t n_args, const mp_obj_t *pos_args, mp_map_t *kw_args) {
     mp_arg_val_t args[mp_irq_INIT_NUM_ARGS];
     mp_arg_parse_all(n_args - 1, pos_args + 1, kw_args, mp_irq_INIT_NUM_ARGS, mp_irq_init_args, args);
 
diff --git a/cc3200/mods/pybadc.c b/cc3200/mods/pybadc.c
index 1fca2da33..850664cab 100644
--- a/cc3200/mods/pybadc.c
+++ b/cc3200/mods/pybadc.c
@@ -168,7 +168,7 @@ STATIC mp_obj_t adc_make_new(const mp_obj_type_t *type, size_t n_args, size_t n_
     return self;
 }
 
-STATIC mp_obj_t adc_init(mp_uint_t n_args, const mp_obj_t *pos_args, mp_map_t *kw_args) {
+STATIC mp_obj_t adc_init(size_t n_args, const mp_obj_t *pos_args, mp_map_t *kw_args) {
     // parse args
     mp_arg_val_t args[MP_ARRAY_SIZE(pyb_adc_init_args) - 1];
     mp_arg_parse_all(n_args - 1, pos_args + 1, kw_args, MP_ARRAY_SIZE(args), &pyb_adc_init_args[1], args);
@@ -193,7 +193,7 @@ STATIC mp_obj_t adc_deinit(mp_obj_t self_in) {
 }
 STATIC MP_DEFINE_CONST_FUN_OBJ_1(adc_deinit_obj, adc_deinit);
 
-STATIC mp_obj_t adc_channel(mp_uint_t n_args, const mp_obj_t *pos_args, mp_map_t *kw_args) {
+STATIC mp_obj_t adc_channel(size_t n_args, const mp_obj_t *pos_args, mp_map_t *kw_args) {
     STATIC const mp_arg_t pyb_adc_channel_args[] = {
         { MP_QSTR_id,                          MP_ARG_OBJ, {.u_obj = MP_OBJ_NULL} },
         { MP_QSTR_pin,        MP_ARG_KW_ONLY | MP_ARG_OBJ, {.u_obj = mp_const_none} },
diff --git a/cc3200/mods/pybi2c.c b/cc3200/mods/pybi2c.c
index 370806121..efb78a44d 100644
--- a/cc3200/mods/pybi2c.c
+++ b/cc3200/mods/pybi2c.c
@@ -380,7 +380,7 @@ STATIC mp_obj_t pyb_i2c_scan(mp_obj_t self_in) {
 }
 STATIC MP_DEFINE_CONST_FUN_OBJ_1(pyb_i2c_scan_obj, pyb_i2c_scan);
 
-STATIC mp_obj_t pyb_i2c_readfrom(mp_uint_t n_args, const mp_obj_t *pos_args, mp_map_t *kw_args) {
+STATIC mp_obj_t pyb_i2c_readfrom(size_t n_args, const mp_obj_t *pos_args, mp_map_t *kw_args) {
     STATIC const mp_arg_t pyb_i2c_readfrom_args[] = {
         { MP_QSTR_addr,    MP_ARG_REQUIRED | MP_ARG_INT, },
         { MP_QSTR_nbytes,  MP_ARG_REQUIRED | MP_ARG_OBJ, },
@@ -398,7 +398,7 @@ STATIC mp_obj_t pyb_i2c_readfrom(mp_uint_t n_args, const mp_obj_t *pos_args, mp_
 }
 STATIC MP_DEFINE_CONST_FUN_OBJ_KW(pyb_i2c_readfrom_obj, 3, pyb_i2c_readfrom);
 
-STATIC mp_obj_t pyb_i2c_readfrom_into(mp_uint_t n_args, const mp_obj_t *pos_args, mp_map_t *kw_args) {
+STATIC mp_obj_t pyb_i2c_readfrom_into(size_t n_args, const mp_obj_t *pos_args, mp_map_t *kw_args) {
     STATIC const mp_arg_t pyb_i2c_readfrom_into_args[] = {
         { MP_QSTR_addr,    MP_ARG_REQUIRED | MP_ARG_INT, },
         { MP_QSTR_buf,     MP_ARG_REQUIRED | MP_ARG_OBJ, },
@@ -416,7 +416,7 @@ STATIC mp_obj_t pyb_i2c_readfrom_into(mp_uint_t n_args, const mp_obj_t *pos_args
 }
 STATIC MP_DEFINE_CONST_FUN_OBJ_KW(pyb_i2c_readfrom_into_obj, 1, pyb_i2c_readfrom_into);
 
-STATIC mp_obj_t pyb_i2c_writeto(mp_uint_t n_args, const mp_obj_t *pos_args, mp_map_t *kw_args) {
+STATIC mp_obj_t pyb_i2c_writeto(size_t n_args, const mp_obj_t *pos_args, mp_map_t *kw_args) {
     STATIC const mp_arg_t pyb_i2c_writeto_args[] = {
         { MP_QSTR_addr,    MP_ARG_REQUIRED | MP_ARG_INT,  },
         { MP_QSTR_buf,     MP_ARG_REQUIRED | MP_ARG_OBJ,  },
@@ -444,7 +444,7 @@ STATIC mp_obj_t pyb_i2c_writeto(mp_uint_t n_args, const mp_obj_t *pos_args, mp_m
 }
 STATIC MP_DEFINE_CONST_FUN_OBJ_KW(pyb_i2c_writeto_obj, 1, pyb_i2c_writeto);
 
-STATIC mp_obj_t pyb_i2c_readfrom_mem(mp_uint_t n_args, const mp_obj_t *pos_args, mp_map_t *kw_args) {
+STATIC mp_obj_t pyb_i2c_readfrom_mem(size_t n_args, const mp_obj_t *pos_args, mp_map_t *kw_args) {
     STATIC const mp_arg_t pyb_i2c_readfrom_mem_args[] = {
         { MP_QSTR_addr,     MP_ARG_REQUIRED  | MP_ARG_INT, },
         { MP_QSTR_memaddr,  MP_ARG_REQUIRED  | MP_ARG_INT, },
@@ -469,7 +469,7 @@ STATIC const mp_arg_t pyb_i2c_readfrom_mem_into_args[] = {
     { MP_QSTR_addrsize, MP_ARG_KW_ONLY   | MP_ARG_INT, {.u_int = 8} },
 };
 
-STATIC mp_obj_t pyb_i2c_readfrom_mem_into(mp_uint_t n_args, const mp_obj_t *pos_args, mp_map_t *kw_args) {
+STATIC mp_obj_t pyb_i2c_readfrom_mem_into(size_t n_args, const mp_obj_t *pos_args, mp_map_t *kw_args) {
     // parse args
     mp_arg_val_t args[MP_ARRAY_SIZE(pyb_i2c_readfrom_mem_into_args)];
     mp_arg_parse_all(n_args - 1, pos_args + 1, kw_args, MP_ARRAY_SIZE(args), pyb_i2c_readfrom_mem_into_args, args);
@@ -481,7 +481,7 @@ STATIC mp_obj_t pyb_i2c_readfrom_mem_into(mp_uint_t n_args, const mp_obj_t *pos_
 }
 STATIC MP_DEFINE_CONST_FUN_OBJ_KW(pyb_i2c_readfrom_mem_into_obj, 1, pyb_i2c_readfrom_mem_into);
 
-STATIC mp_obj_t pyb_i2c_writeto_mem(mp_uint_t n_args, const mp_obj_t *pos_args, mp_map_t *kw_args) {
+STATIC mp_obj_t pyb_i2c_writeto_mem(size_t n_args, const mp_obj_t *pos_args, mp_map_t *kw_args) {
     // parse args
     mp_arg_val_t args[MP_ARRAY_SIZE(pyb_i2c_readfrom_mem_into_args)];
     mp_arg_parse_all(n_args - 1, pos_args + 1, kw_args, MP_ARRAY_SIZE(pyb_i2c_readfrom_mem_into_args), pyb_i2c_readfrom_mem_into_args, args);
diff --git a/cc3200/mods/pybpin.c b/cc3200/mods/pybpin.c
index 43a030636..2402332d5 100644
--- a/cc3200/mods/pybpin.c
+++ b/cc3200/mods/pybpin.c
@@ -530,7 +530,7 @@ STATIC const mp_arg_t pin_init_args[] = {
 };
 #define pin_INIT_NUM_ARGS MP_ARRAY_SIZE(pin_init_args)
 
-STATIC mp_obj_t pin_obj_init_helper(pin_obj_t *self, mp_uint_t n_args, const mp_obj_t *pos_args, mp_map_t *kw_args) {
+STATIC mp_obj_t pin_obj_init_helper(pin_obj_t *self, size_t n_args, const mp_obj_t *pos_args, mp_map_t *kw_args) {
     // parse args
     mp_arg_val_t args[pin_INIT_NUM_ARGS];
     mp_arg_parse_all(n_args, pos_args, kw_args, pin_INIT_NUM_ARGS, pin_init_args, args);
@@ -660,12 +660,12 @@ STATIC mp_obj_t pin_make_new(const mp_obj_type_t *type, size_t n_args, size_t n_
     return (mp_obj_t)pin;
 }
 
-STATIC mp_obj_t pin_obj_init(mp_uint_t n_args, const mp_obj_t *args, mp_map_t *kw_args) {
+STATIC mp_obj_t pin_obj_init(size_t n_args, const mp_obj_t *args, mp_map_t *kw_args) {
     return pin_obj_init_helper(args[0], n_args - 1, args + 1, kw_args);
 }
 MP_DEFINE_CONST_FUN_OBJ_KW(pin_init_obj, 1, pin_obj_init);
 
-STATIC mp_obj_t pin_value(mp_uint_t n_args, const mp_obj_t *args) {
+STATIC mp_obj_t pin_value(size_t n_args, const mp_obj_t *args) {
     pin_obj_t *self = args[0];
     if (n_args == 1) {
         // get the value
@@ -690,7 +690,7 @@ STATIC mp_obj_t pin_id(mp_obj_t self_in) {
 }
 STATIC MP_DEFINE_CONST_FUN_OBJ_1(pin_id_obj, pin_id);
 
-STATIC mp_obj_t pin_mode(mp_uint_t n_args, const mp_obj_t *args) {
+STATIC mp_obj_t pin_mode(size_t n_args, const mp_obj_t *args) {
     pin_obj_t *self = args[0];
     if (n_args == 1) {
         return mp_obj_new_int(self->mode);
@@ -704,7 +704,7 @@ STATIC mp_obj_t pin_mode(mp_uint_t n_args, const mp_obj_t *args) {
 }
 STATIC MP_DEFINE_CONST_FUN_OBJ_VAR_BETWEEN(pin_mode_obj, 1, 2, pin_mode);
 
-STATIC mp_obj_t pin_pull(mp_uint_t n_args, const mp_obj_t *args) {
+STATIC mp_obj_t pin_pull(size_t n_args, const mp_obj_t *args) {
     pin_obj_t *self = args[0];
     if (n_args == 1) {
         if (self->pull == PIN_TYPE_STD) {
@@ -726,7 +726,7 @@ STATIC mp_obj_t pin_pull(mp_uint_t n_args, const mp_obj_t *args) {
 }
 STATIC MP_DEFINE_CONST_FUN_OBJ_VAR_BETWEEN(pin_pull_obj, 1, 2, pin_pull);
 
-STATIC mp_obj_t pin_drive(mp_uint_t n_args, const mp_obj_t *args) {
+STATIC mp_obj_t pin_drive(size_t n_args, const mp_obj_t *args) {
     pin_obj_t *self = args[0];
     if (n_args == 1) {
         return mp_obj_new_int(self->strength);
@@ -761,7 +761,7 @@ STATIC mp_obj_t pin_alt_list(mp_obj_t self_in) {
 STATIC MP_DEFINE_CONST_FUN_OBJ_1(pin_alt_list_obj, pin_alt_list);
 
 /// \method irq(trigger, priority, handler, wake)
-STATIC mp_obj_t pin_irq (mp_uint_t n_args, const mp_obj_t *pos_args, mp_map_t *kw_args) {
+STATIC mp_obj_t pin_irq(size_t n_args, const mp_obj_t *pos_args, mp_map_t *kw_args) {
     mp_arg_val_t args[mp_irq_INIT_NUM_ARGS];
     mp_arg_parse_all(n_args - 1, pos_args + 1, kw_args, mp_irq_INIT_NUM_ARGS, mp_irq_init_args, args);
     pin_obj_t *self = pos_args[0];
diff --git a/cc3200/mods/pybrtc.c b/cc3200/mods/pybrtc.c
index 8a29c930e..e7b9cf258 100644
--- a/cc3200/mods/pybrtc.c
+++ b/cc3200/mods/pybrtc.c
@@ -310,7 +310,7 @@ STATIC mp_obj_t pyb_rtc_make_new(const mp_obj_type_t *type, size_t n_args, size_
     return (mp_obj_t)&pyb_rtc_obj;
 }
 
-STATIC mp_obj_t pyb_rtc_init (mp_uint_t n_args, const mp_obj_t *pos_args, mp_map_t *kw_args) {
+STATIC mp_obj_t pyb_rtc_init(size_t n_args, const mp_obj_t *pos_args, mp_map_t *kw_args) {
     // parse args
     mp_arg_val_t args[MP_ARRAY_SIZE(pyb_rtc_init_args) - 1];
     mp_arg_parse_all(n_args - 1, pos_args + 1, kw_args, MP_ARRAY_SIZE(args), &pyb_rtc_init_args[1], args);
@@ -347,7 +347,7 @@ STATIC mp_obj_t pyb_rtc_deinit (mp_obj_t self_in) {
 }
 STATIC MP_DEFINE_CONST_FUN_OBJ_1(pyb_rtc_deinit_obj, pyb_rtc_deinit);
 
-STATIC mp_obj_t pyb_rtc_alarm (mp_uint_t n_args, const mp_obj_t *pos_args, mp_map_t *kw_args) {
+STATIC mp_obj_t pyb_rtc_alarm(size_t n_args, const mp_obj_t *pos_args, mp_map_t *kw_args) {
     STATIC const mp_arg_t allowed_args[] = {
         { MP_QSTR_id,                            MP_ARG_INT,  {.u_int = 0} },
         { MP_QSTR_time,                          MP_ARG_OBJ,  {.u_obj = mp_const_none} },
@@ -388,7 +388,7 @@ STATIC mp_obj_t pyb_rtc_alarm (mp_uint_t n_args, const mp_obj_t *pos_args, mp_ma
 }
 STATIC MP_DEFINE_CONST_FUN_OBJ_KW(pyb_rtc_alarm_obj, 1, pyb_rtc_alarm);
 
-STATIC mp_obj_t pyb_rtc_alarm_left (mp_uint_t n_args, const mp_obj_t *args) {
+STATIC mp_obj_t pyb_rtc_alarm_left(size_t n_args, const mp_obj_t *args) {
     pyb_rtc_obj_t *self = args[0];
     int32_t ms_left;
     uint32_t c_seconds;
@@ -411,7 +411,7 @@ STATIC mp_obj_t pyb_rtc_alarm_left (mp_uint_t n_args, const mp_obj_t *args) {
 }
 STATIC MP_DEFINE_CONST_FUN_OBJ_VAR_BETWEEN(pyb_rtc_alarm_left_obj, 1, 2, pyb_rtc_alarm_left);
 
-STATIC mp_obj_t pyb_rtc_alarm_cancel (mp_uint_t n_args, const mp_obj_t *args) {
+STATIC mp_obj_t pyb_rtc_alarm_cancel(size_t n_args, const mp_obj_t *args) {
     // only alarm id 0 is available
     if (n_args > 1 && mp_obj_get_int(args[1]) != 0) {
         mp_raise_OSError(MP_ENODEV);
@@ -423,7 +423,7 @@ STATIC mp_obj_t pyb_rtc_alarm_cancel (mp_uint_t n_args, const mp_obj_t *args) {
 STATIC MP_DEFINE_CONST_FUN_OBJ_VAR_BETWEEN(pyb_rtc_alarm_cancel_obj, 1, 2, pyb_rtc_alarm_cancel);
 
 /// \method irq(trigger, priority, handler, wake)
-STATIC mp_obj_t pyb_rtc_irq (mp_uint_t n_args, const mp_obj_t *pos_args, mp_map_t *kw_args) {
+STATIC mp_obj_t pyb_rtc_irq(size_t n_args, const mp_obj_t *pos_args, mp_map_t *kw_args) {
     mp_arg_val_t args[mp_irq_INIT_NUM_ARGS];
     mp_arg_parse_all(n_args - 1, pos_args + 1, kw_args, mp_irq_INIT_NUM_ARGS, mp_irq_init_args, args);
     pyb_rtc_obj_t *self = pos_args[0];
diff --git a/cc3200/mods/pybsd.c b/cc3200/mods/pybsd.c
index 34294f88e..c47d4e945 100644
--- a/cc3200/mods/pybsd.c
+++ b/cc3200/mods/pybsd.c
@@ -144,7 +144,7 @@ STATIC mp_obj_t pyb_sd_make_new(const mp_obj_type_t *type, size_t n_args, size_t
     return self;
 }
 
-STATIC mp_obj_t pyb_sd_init (mp_uint_t n_args, const mp_obj_t *pos_args, mp_map_t *kw_args) {
+STATIC mp_obj_t pyb_sd_init(size_t n_args, const mp_obj_t *pos_args, mp_map_t *kw_args) {
     // parse args
     mp_arg_val_t args[MP_ARRAY_SIZE(pyb_sd_init_args) - 1];
     mp_arg_parse_all(n_args - 1, pos_args + 1, kw_args, MP_ARRAY_SIZE(args), &pyb_sd_init_args[1], args);
diff --git a/cc3200/mods/pybspi.c b/cc3200/mods/pybspi.c
index acd1e2536..8537f649f 100644
--- a/cc3200/mods/pybspi.c
+++ b/cc3200/mods/pybspi.c
@@ -248,7 +248,7 @@ STATIC mp_obj_t pyb_spi_make_new(const mp_obj_type_t *type, size_t n_args, size_
     return self;
 }
 
-STATIC mp_obj_t pyb_spi_init(mp_uint_t n_args, const mp_obj_t *pos_args, mp_map_t *kw_args) {
+STATIC mp_obj_t pyb_spi_init(size_t n_args, const mp_obj_t *pos_args, mp_map_t *kw_args) {
     // parse args
     mp_arg_val_t args[MP_ARRAY_SIZE(pyb_spi_init_args) - 1];
     mp_arg_parse_all(n_args - 1, pos_args + 1, kw_args, MP_ARRAY_SIZE(args), &pyb_spi_init_args[1], args);
@@ -287,7 +287,7 @@ STATIC mp_obj_t pyb_spi_write (mp_obj_t self_in, mp_obj_t buf) {
 }
 STATIC MP_DEFINE_CONST_FUN_OBJ_2(pyb_spi_write_obj, pyb_spi_write);
 
-STATIC mp_obj_t pyb_spi_read(mp_uint_t n_args, const mp_obj_t *pos_args, mp_map_t *kw_args) {
+STATIC mp_obj_t pyb_spi_read(size_t n_args, const mp_obj_t *pos_args, mp_map_t *kw_args) {
     static const mp_arg_t allowed_args[] = {
         { MP_QSTR_nbytes,    MP_ARG_REQUIRED | MP_ARG_OBJ, },
         { MP_QSTR_write,     MP_ARG_INT, {.u_int = 0x00} },
@@ -311,7 +311,7 @@ STATIC mp_obj_t pyb_spi_read(mp_uint_t n_args, const mp_obj_t *pos_args, mp_map_
 }
 STATIC MP_DEFINE_CONST_FUN_OBJ_KW(pyb_spi_read_obj, 1, pyb_spi_read);
 
-STATIC mp_obj_t pyb_spi_readinto(mp_uint_t n_args, const mp_obj_t *pos_args, mp_map_t *kw_args) {
+STATIC mp_obj_t pyb_spi_readinto(size_t n_args, const mp_obj_t *pos_args, mp_map_t *kw_args) {
     static const mp_arg_t allowed_args[] = {
         { MP_QSTR_buf,       MP_ARG_REQUIRED | MP_ARG_OBJ, },
         { MP_QSTR_write,     MP_ARG_INT, {.u_int = 0x00} },
diff --git a/cc3200/mods/pybtimer.c b/cc3200/mods/pybtimer.c
index d6ed1b14b..f3a12c5e7 100644
--- a/cc3200/mods/pybtimer.c
+++ b/cc3200/mods/pybtimer.c
@@ -111,7 +111,7 @@ STATIC const mp_obj_t pyb_timer_pwm_pin[8] = {&pin_GP24, MP_OBJ_NULL, &pin_GP25,
 /******************************************************************************
  DECLARE PRIVATE FUNCTIONS
  ******************************************************************************/
-STATIC mp_obj_t pyb_timer_channel_irq (mp_uint_t n_args, const mp_obj_t *pos_args, mp_map_t *kw_args);
+STATIC mp_obj_t pyb_timer_channel_irq(size_t n_args, const mp_obj_t *pos_args, mp_map_t *kw_args);
 STATIC void timer_disable (pyb_timer_obj_t *tim);
 STATIC void timer_channel_init (pyb_timer_channel_obj_t *ch);
 STATIC void TIMER0AIntHandler(void);
@@ -285,7 +285,7 @@ STATIC void pyb_timer_print(const mp_print_t *print, mp_obj_t self_in, mp_print_
     mp_printf(print, "Timer(%u, mode=Timer.%q)", tim->id, mode_qst);
 }
 
-STATIC mp_obj_t pyb_timer_init_helper(pyb_timer_obj_t *tim, mp_uint_t n_args, const mp_obj_t *pos_args, mp_map_t *kw_args) {
+STATIC mp_obj_t pyb_timer_init_helper(pyb_timer_obj_t *tim, size_t n_args, const mp_obj_t *pos_args, mp_map_t *kw_args) {
     static const mp_arg_t allowed_args[] = {
         { MP_QSTR_mode,         MP_ARG_REQUIRED | MP_ARG_INT, },
         { MP_QSTR_width,        MP_ARG_KW_ONLY  | MP_ARG_INT, {.u_int = 16} },
@@ -346,7 +346,7 @@ STATIC mp_obj_t pyb_timer_make_new(const mp_obj_type_t *type, size_t n_args, siz
     return (mp_obj_t)tim;
 }
 
-STATIC mp_obj_t pyb_timer_init(mp_uint_t n_args, const mp_obj_t *args, mp_map_t *kw_args) {
+STATIC mp_obj_t pyb_timer_init(size_t n_args, const mp_obj_t *args, mp_map_t *kw_args) {
     return pyb_timer_init_helper(args[0], n_args - 1, args + 1, kw_args);
 }
 STATIC MP_DEFINE_CONST_FUN_OBJ_KW(pyb_timer_init_obj, 1, pyb_timer_init);
@@ -358,7 +358,7 @@ STATIC mp_obj_t pyb_timer_deinit(mp_obj_t self_in) {
 }
 STATIC MP_DEFINE_CONST_FUN_OBJ_1(pyb_timer_deinit_obj, pyb_timer_deinit);
 
-STATIC mp_obj_t pyb_timer_channel(mp_uint_t n_args, const mp_obj_t *pos_args, mp_map_t *kw_args) {
+STATIC mp_obj_t pyb_timer_channel(size_t n_args, const mp_obj_t *pos_args, mp_map_t *kw_args) {
     static const mp_arg_t allowed_args[] = {
         { MP_QSTR_freq,                MP_ARG_KW_ONLY  | MP_ARG_INT, {.u_int = 0} },
         { MP_QSTR_period,              MP_ARG_KW_ONLY  | MP_ARG_INT, {.u_int = 0} },
@@ -552,7 +552,7 @@ STATIC void pyb_timer_channel_print(const mp_print_t *print, mp_obj_t self_in, m
     mp_printf(print, ")");
 }
 
-STATIC mp_obj_t pyb_timer_channel_freq(mp_uint_t n_args, const mp_obj_t *args) {
+STATIC mp_obj_t pyb_timer_channel_freq(size_t n_args, const mp_obj_t *args) {
     pyb_timer_channel_obj_t *ch = args[0];
     if (n_args == 1) {
         // get
@@ -571,7 +571,7 @@ STATIC mp_obj_t pyb_timer_channel_freq(mp_uint_t n_args, const mp_obj_t *args) {
 }
 STATIC MP_DEFINE_CONST_FUN_OBJ_VAR_BETWEEN(pyb_timer_channel_freq_obj, 1, 2, pyb_timer_channel_freq);
 
-STATIC mp_obj_t pyb_timer_channel_period(mp_uint_t n_args, const mp_obj_t *args) {
+STATIC mp_obj_t pyb_timer_channel_period(size_t n_args, const mp_obj_t *args) {
     pyb_timer_channel_obj_t *ch = args[0];
     if (n_args == 1) {
         // get
@@ -590,7 +590,7 @@ STATIC mp_obj_t pyb_timer_channel_period(mp_uint_t n_args, const mp_obj_t *args)
 }
 STATIC MP_DEFINE_CONST_FUN_OBJ_VAR_BETWEEN(pyb_timer_channel_period_obj, 1, 2, pyb_timer_channel_period);
 
-STATIC mp_obj_t pyb_timer_channel_duty_cycle(mp_uint_t n_args, const mp_obj_t *args) {
+STATIC mp_obj_t pyb_timer_channel_duty_cycle(size_t n_args, const mp_obj_t *args) {
     pyb_timer_channel_obj_t *ch = args[0];
     if (n_args == 1) {
         // get
@@ -614,7 +614,7 @@ STATIC mp_obj_t pyb_timer_channel_duty_cycle(mp_uint_t n_args, const mp_obj_t *a
 }
 STATIC MP_DEFINE_CONST_FUN_OBJ_VAR_BETWEEN(pyb_timer_channel_duty_cycle_obj, 1, 3, pyb_timer_channel_duty_cycle);
 
-STATIC mp_obj_t pyb_timer_channel_irq (mp_uint_t n_args, const mp_obj_t *pos_args, mp_map_t *kw_args) {
+STATIC mp_obj_t pyb_timer_channel_irq(size_t n_args, const mp_obj_t *pos_args, mp_map_t *kw_args) {
     mp_arg_val_t args[mp_irq_INIT_NUM_ARGS];
     mp_arg_parse_all(n_args - 1, pos_args + 1, kw_args, mp_irq_INIT_NUM_ARGS, mp_irq_init_args, args);
     pyb_timer_channel_obj_t *ch = pos_args[0];
diff --git a/cc3200/mods/pybuart.c b/cc3200/mods/pybuart.c
index 77ebbbf18..ecd3d441b 100644
--- a/cc3200/mods/pybuart.c
+++ b/cc3200/mods/pybuart.c
@@ -487,7 +487,7 @@ STATIC mp_obj_t pyb_uart_make_new(const mp_obj_type_t *type, size_t n_args, size
     return self;
 }
 
-STATIC mp_obj_t pyb_uart_init(mp_uint_t n_args, const mp_obj_t *pos_args, mp_map_t *kw_args) {
+STATIC mp_obj_t pyb_uart_init(size_t n_args, const mp_obj_t *pos_args, mp_map_t *kw_args) {
     // parse args
     mp_arg_val_t args[MP_ARRAY_SIZE(pyb_uart_init_args) - 1];
     mp_arg_parse_all(n_args - 1, pos_args + 1, kw_args, MP_ARRAY_SIZE(args), &pyb_uart_init_args[1], args);
@@ -530,7 +530,7 @@ STATIC mp_obj_t pyb_uart_sendbreak(mp_obj_t self_in) {
 STATIC MP_DEFINE_CONST_FUN_OBJ_1(pyb_uart_sendbreak_obj, pyb_uart_sendbreak);
 
 /// \method irq(trigger, priority, handler, wake)
-STATIC mp_obj_t pyb_uart_irq (mp_uint_t n_args, const mp_obj_t *pos_args, mp_map_t *kw_args) {
+STATIC mp_obj_t pyb_uart_irq(size_t n_args, const mp_obj_t *pos_args, mp_map_t *kw_args) {
     mp_arg_val_t args[mp_irq_INIT_NUM_ARGS];
     mp_arg_parse_all(n_args - 1, pos_args + 1, kw_args, mp_irq_INIT_NUM_ARGS, mp_irq_init_args, args);