stmhal: Use mp_raise_OSError helper function.

stmhal/moduos.c

@@ -28,6 +28,7 @@
 #include <string.h>
 
 #include "py/mpstate.h"
+#include "py/runtime.h"
 #include "py/objtuple.h"
 #include "py/objstr.h"
 #include "genhdr/mpversion.h"
@@ -107,7 +108,7 @@ STATIC mp_obj_t os_getcwd(void) {
     FRESULT res = f_getcwd(buf, sizeof buf);
 
     if (res != FR_OK) {
-        nlr_raise(mp_obj_new_exception_arg1(&mp_type_OSError, MP_OBJ_NEW_SMALL_INT(fresult_to_errno_table[res])));
+        mp_raise_OSError(fresult_to_errno_table[res]);
     }
 
     return mp_obj_new_str(buf, strlen(buf), false);
@@ -258,8 +259,7 @@ STATIC mp_obj_t os_stat(mp_obj_t path_in) {
             res = f_stat(path, &fno);
         }
         if (res != FR_OK) {
-            nlr_raise(mp_obj_new_exception_arg1(&mp_type_OSError,
-                MP_OBJ_NEW_SMALL_INT(fresult_to_errno_table[res])));
+            mp_raise_OSError(fresult_to_errno_table[res]);
         }
     }
 
@@ -319,7 +319,7 @@ STATIC mp_obj_t os_statvfs(mp_obj_t path_in) {
     return t;
 
 error:
-    nlr_raise(mp_obj_new_exception_arg1(&mp_type_OSError, MP_OBJ_NEW_SMALL_INT(fresult_to_errno_table[res])));
+    mp_raise_OSError(fresult_to_errno_table[res]);
 }
 STATIC MP_DEFINE_CONST_FUN_OBJ_1(os_statvfs_obj, os_statvfs);
 

stmhal/moduselect.c

@@ -26,7 +26,7 @@
 
 #include <stdio.h>
 
-#include "py/nlr.h"
+#include "py/runtime.h"
 #include "py/obj.h"
 #include "py/objlist.h"
 #include "py/mperrno.h"
@@ -89,7 +89,7 @@ STATIC mp_uint_t poll_map_poll(mp_map_t *poll_map, mp_uint_t *rwx_num) {
 
         if (ret == -1) {
             // error doing ioctl
-            nlr_raise(mp_obj_new_exception_arg1(&mp_type_OSError, MP_OBJ_NEW_SMALL_INT(errcode)));
+            mp_raise_OSError(errcode);
         }
 
         if (ret != 0) {
@@ -213,7 +213,7 @@ STATIC mp_obj_t poll_modify(mp_obj_t self_in, mp_obj_t obj_in, mp_obj_t eventmas
     mp_obj_poll_t *self = self_in;
     mp_map_elem_t *elem = mp_map_lookup(&self->poll_map, mp_obj_id(obj_in), MP_MAP_LOOKUP);
     if (elem == NULL) {
-        nlr_raise(mp_obj_new_exception_arg1(&mp_type_OSError, MP_OBJ_NEW_SMALL_INT(MP_ENOENT)));
+        mp_raise_OSError(MP_ENOENT);
     }
     ((poll_obj_t*)elem->value)->flags = mp_obj_get_int(eventmask_in);
     return mp_const_none;

stmhal/modusocket.c

@@ -76,7 +76,7 @@ STATIC void socket_select_nic(mod_network_socket_obj_t *self, const byte *ip) {
         // call the NIC to open the socket
         int _errno;
         if (self->nic_type->socket(self, &_errno) != 0) {
-            nlr_raise(mp_obj_new_exception_arg1(&mp_type_OSError, MP_OBJ_NEW_SMALL_INT(_errno)));
+            mp_raise_OSError(_errno);
         }
     }
 }
@@ -105,7 +105,7 @@ STATIC mp_obj_t socket_bind(mp_obj_t self_in, mp_obj_t addr_in) {
     // call the NIC to bind the socket
     int _errno;
     if (self->nic_type->bind(self, ip, port, &_errno) != 0) {
-        nlr_raise(mp_obj_new_exception_arg1(&mp_type_OSError, MP_OBJ_NEW_SMALL_INT(_errno)));
+        mp_raise_OSError(_errno);
     }
 
     return mp_const_none;
@@ -119,12 +119,12 @@ STATIC mp_obj_t socket_listen(mp_obj_t self_in, mp_obj_t backlog) {
     if (self->nic == MP_OBJ_NULL) {
         // not connected
         // TODO I think we can listen even if not bound...
-        nlr_raise(mp_obj_new_exception_arg1(&mp_type_OSError, MP_OBJ_NEW_SMALL_INT(MP_ENOTCONN)));
+        mp_raise_OSError(MP_ENOTCONN);
     }
 
     int _errno;
     if (self->nic_type->listen(self, mp_obj_get_int(backlog), &_errno) != 0) {
-        nlr_raise(mp_obj_new_exception_arg1(&mp_type_OSError, MP_OBJ_NEW_SMALL_INT(_errno)));
+        mp_raise_OSError(_errno);
     }
 
     return mp_const_none;
@@ -147,7 +147,7 @@ STATIC mp_obj_t socket_accept(mp_obj_t self_in) {
     mp_uint_t port;
     int _errno;
     if (self->nic_type->accept(self, socket2, ip, &port, &_errno) != 0) {
-        nlr_raise(mp_obj_new_exception_arg1(&mp_type_OSError, MP_OBJ_NEW_SMALL_INT(_errno)));
+        mp_raise_OSError(_errno);
     }
 
     // new socket has valid state, so set the NIC to the same as parent
@@ -177,7 +177,7 @@ STATIC mp_obj_t socket_connect(mp_obj_t self_in, mp_obj_t addr_in) {
     // call the NIC to connect the socket
     int _errno;
     if (self->nic_type->connect(self, ip, port, &_errno) != 0) {
-        nlr_raise(mp_obj_new_exception_arg1(&mp_type_OSError, MP_OBJ_NEW_SMALL_INT(_errno)));
+        mp_raise_OSError(_errno);
     }
 
     return mp_const_none;
@@ -189,14 +189,14 @@ STATIC mp_obj_t socket_send(mp_obj_t self_in, mp_obj_t buf_in) {
     mod_network_socket_obj_t *self = self_in;
     if (self->nic == MP_OBJ_NULL) {
         // not connected
-        nlr_raise(mp_obj_new_exception_arg1(&mp_type_OSError, MP_OBJ_NEW_SMALL_INT(MP_EPIPE)));
+        mp_raise_OSError(MP_EPIPE);
     }
     mp_buffer_info_t bufinfo;
     mp_get_buffer_raise(buf_in, &bufinfo, MP_BUFFER_READ);
     int _errno;
     mp_uint_t ret = self->nic_type->send(self, bufinfo.buf, bufinfo.len, &_errno);
     if (ret == -1) {
-        nlr_raise(mp_obj_new_exception_arg1(&mp_type_OSError, MP_OBJ_NEW_SMALL_INT(_errno)));
+        mp_raise_OSError(_errno);
     }
     return mp_obj_new_int_from_uint(ret);
 }
@@ -207,7 +207,7 @@ STATIC mp_obj_t socket_recv(mp_obj_t self_in, mp_obj_t len_in) {
     mod_network_socket_obj_t *self = self_in;
     if (self->nic == MP_OBJ_NULL) {
         // not connected
-        nlr_raise(mp_obj_new_exception_arg1(&mp_type_OSError, MP_OBJ_NEW_SMALL_INT(MP_ENOTCONN)));
+        mp_raise_OSError(MP_ENOTCONN);
     }
     mp_int_t len = mp_obj_get_int(len_in);
     vstr_t vstr;
@@ -215,7 +215,7 @@ STATIC mp_obj_t socket_recv(mp_obj_t self_in, mp_obj_t len_in) {
     int _errno;
     mp_uint_t ret = self->nic_type->recv(self, (byte*)vstr.buf, len, &_errno);
     if (ret == -1) {
-        nlr_raise(mp_obj_new_exception_arg1(&mp_type_OSError, MP_OBJ_NEW_SMALL_INT(_errno)));
+        mp_raise_OSError(_errno);
     }
     if (ret == 0) {
         return mp_const_empty_bytes;
@@ -244,7 +244,7 @@ STATIC mp_obj_t socket_sendto(mp_obj_t self_in, mp_obj_t data_in, mp_obj_t addr_
     int _errno;
     mp_int_t ret = self->nic_type->sendto(self, bufinfo.buf, bufinfo.len, ip, port, &_errno);
     if (ret == -1) {
-        nlr_raise(mp_obj_new_exception_arg1(&mp_type_OSError, MP_OBJ_NEW_SMALL_INT(_errno)));
+        mp_raise_OSError(_errno);
     }
 
     return mp_obj_new_int(ret);
@@ -256,7 +256,7 @@ STATIC mp_obj_t socket_recvfrom(mp_obj_t self_in, mp_obj_t len_in) {
     mod_network_socket_obj_t *self = self_in;
     if (self->nic == MP_OBJ_NULL) {
         // not connected
-        nlr_raise(mp_obj_new_exception_arg1(&mp_type_OSError, MP_OBJ_NEW_SMALL_INT(MP_ENOTCONN)));
+        mp_raise_OSError(MP_ENOTCONN);
     }
     vstr_t vstr;
     vstr_init_len(&vstr, mp_obj_get_int(len_in));
@@ -265,7 +265,7 @@ STATIC mp_obj_t socket_recvfrom(mp_obj_t self_in, mp_obj_t len_in) {
     int _errno;
     mp_int_t ret = self->nic_type->recvfrom(self, (byte*)vstr.buf, vstr.len, ip, &port, &_errno);
     if (ret == -1) {
-        nlr_raise(mp_obj_new_exception_arg1(&mp_type_OSError, MP_OBJ_NEW_SMALL_INT(_errno)));
+        mp_raise_OSError(_errno);
     }
     mp_obj_t tuple[2];
     if (ret == 0) {
@@ -302,7 +302,7 @@ STATIC mp_obj_t socket_setsockopt(mp_uint_t n_args, const mp_obj_t *args) {
 
     int _errno;
     if (self->nic_type->setsockopt(self, level, opt, optval, optlen, &_errno) != 0) {
-        nlr_raise(mp_obj_new_exception_arg1(&mp_type_OSError, MP_OBJ_NEW_SMALL_INT(_errno)));
+        mp_raise_OSError(_errno);
     }
 
     return mp_const_none;
@@ -317,7 +317,7 @@ STATIC mp_obj_t socket_settimeout(mp_obj_t self_in, mp_obj_t timeout_in) {
     mod_network_socket_obj_t *self = self_in;
     if (self->nic == MP_OBJ_NULL) {
         // not connected
-        nlr_raise(mp_obj_new_exception_arg1(&mp_type_OSError, MP_OBJ_NEW_SMALL_INT(MP_ENOTCONN)));
+        mp_raise_OSError(MP_ENOTCONN);
     }
     mp_uint_t timeout;
     if (timeout_in == mp_const_none) {
@@ -331,7 +331,7 @@ STATIC mp_obj_t socket_settimeout(mp_obj_t self_in, mp_obj_t timeout_in) {
     }
     int _errno;
     if (self->nic_type->settimeout(self, timeout, &_errno) != 0) {
-        nlr_raise(mp_obj_new_exception_arg1(&mp_type_OSError, MP_OBJ_NEW_SMALL_INT(_errno)));
+        mp_raise_OSError(_errno);
     }
     return mp_const_none;
 }
@@ -401,7 +401,7 @@ STATIC mp_obj_t mod_usocket_getaddrinfo(mp_obj_t host_in, mp_obj_t port_in) {
             int ret = nic_type->gethostbyname(nic, host, hlen, out_ip);
             if (ret != 0) {
                 // TODO CPython raises: socket.gaierror: [Errno -2] Name or service not known
-                nlr_raise(mp_obj_new_exception_arg1(&mp_type_OSError, MP_OBJ_NEW_SMALL_INT(ret)));
+                mp_raise_OSError(ret);
             }
             mp_obj_tuple_t *tuple = mp_obj_new_tuple(5, NULL);
             tuple->items[0] = MP_OBJ_NEW_SMALL_INT(MOD_NETWORK_AF_INET);

stmhal/mphalport.c

 #include <string.h>
 
 #include "py/mpstate.h"
+#include "py/runtime.h"
 #include "py/mperrno.h"
 #include "py/mphal.h"
 #include "usb.h"
@@ -15,7 +16,7 @@ const byte mp_hal_status_to_errno_table[4] = {
 };
 
 NORETURN void mp_hal_raise(HAL_StatusTypeDef status) {
-    nlr_raise(mp_obj_new_exception_arg1(&mp_type_OSError, MP_OBJ_NEW_SMALL_INT(mp_hal_status_to_errno_table[status])));
+    mp_raise_OSError(mp_hal_status_to_errno_table[status]);
 }
 
 void mp_hal_set_interrupt_char(int c) {