Modifications to allow building of toolset in OpenBSD

src/st-flash/flash_opts.c

@@ -17,7 +17,7 @@
 #include <helper.h>
 
 static bool starts_with(const char * str, const char * prefix) {
-    uint32_t n = strlen(prefix);
+    uint32_t n = (uint32_t)strlen(prefix);
 
     if (strlen(str) < n) { return (false); }
 
@@ -70,7 +70,7 @@ static int32_t get_integer_from_char_array (const char *const str, uint32_t *rea
         fprintf (stderr, "*** Error: Integer greater than UINT32_MAX, cannot convert to int32_t\n");
         return (-1);
     } else {
-        *read_value = value;
+        *read_value = (uint32_t)value;
         return (0);
     }
 }
@@ -199,7 +199,7 @@ int32_t flash_get_opts(struct flash_opts* o, int32_t ac, char** av) {
             if (result != 0) {
                 return (bad_arg ("--flash"));
             } else {
-                o->flash_size = (size_t)flash_size;
+                o->flash_size = (uint32_t)flash_size;
             }
         } else if (strcmp(av[0], "--connect-under-reset") == 0) {
             o->connect = CONNECT_UNDER_RESET;
@@ -259,7 +259,7 @@ int32_t flash_get_opts(struct flash_opts* o, int32_t ac, char** av) {
             if (result != 0) {
                 return bad_arg ("size");
             } else {
-                o->size = (size_t) size;
+                o->size = (uint32_t) size;
             }
         }
 
@@ -283,7 +283,7 @@ int32_t flash_get_opts(struct flash_opts* o, int32_t ac, char** av) {
             if (result != 0) {
                 return bad_arg ("size");
             } else {
-                o->size = (size_t) size;
+                o->size = (uint32_t) size;
             }
 
             break;
@@ -300,7 +300,7 @@ int32_t flash_get_opts(struct flash_opts* o, int32_t ac, char** av) {
                 if (result != 0) {
                     return bad_arg("option bytes read: invalid size");
                 } else {
-                    o->size = (size_t) size;
+                    o->size = (uint32_t) size;
                 }
             }
             break;

src/st-info/info.c

@@ -55,7 +55,7 @@ static void stlink_probe(enum connect_type connect, int32_t freq) {
     stlink_t **stdevs;
     uint32_t size;
 
-    size = stlink_probe_usb(&stdevs, connect, freq);
+    size = (uint32_t)stlink_probe_usb(&stdevs, connect, freq);
 
     printf("Found %u stlink programmers\n", size);
 

src/st-util/gdb-server.c

@@ -1041,7 +1041,7 @@ int32_t serve(stlink_t *sl, st_state_t *st) {
                     params = separator + 1;
                 }
 
-                uint32_t hex_len = strlen(params);
+                uint32_t hex_len = (uint32_t)strlen(params);
                 uint32_t alloc_size = (hex_len / 2) + 1;
                 uint32_t cmd_len;
                 char *cmd = malloc(alloc_size);

src/stlink-lib/chipid.c

@@ -224,7 +224,7 @@ void init_chipids(char *dir_to_scan) {
 
   if (d) {
     while ((dir = readdir(d)) != NULL) {
-      nl = strlen(dir->d_name);
+      nl = (uint32_t)strlen(dir->d_name);
 
       if (strcmp(dir->d_name + nl - 5, ".chip") == 0) {
         char buf[1024];

src/stlink-lib/common.c

@@ -913,7 +913,7 @@ int32_t stlink_parse_ihex(const char *path, uint8_t erased_pattern, uint8_t **me
         break;
       }
 
-      uint32_t l = strlen(line);
+      uint32_t l = (uint32_t)strlen(line);
 
       while (l > 0 && (line[l - 1] == '\n' || line[l - 1] == '\r')) {
         --l;

src/stlink-lib/flash_loader.c

@@ -788,7 +788,7 @@ int32_t stlink_flashloader_write(stlink_t *sl, flash_loader_t *fl, stm32_addr_t
       if (stm32l1_write_half_pages(sl, fl, addr, base, len, pagesize)) {
         return (-1);
       } else {
-        off = (size_t)(len / pagesize) * pagesize;
+        off = (uint32_t)(len / pagesize) * pagesize;
       }
     }
 

src/stlink-lib/map_file.c

@@ -95,7 +95,7 @@ int32_t map_file(mapped_file_t *mf, const char *path) {
     goto on_error;
   }
 
-  mf->len = (size_t)st.st_size;
+  mf->len = (uint32_t)st.st_size;
   error = 0; // success
 
 on_error:

src/stlink-lib/usb.c

@@ -1172,7 +1172,7 @@ stlink_t *stlink_open_usb(enum ugly_loglevel verbose, enum connect_type connect,
 
         if (ret) { continue; } // could not open device
 
-        uint32_t serial_len = stlink_serial(handle, &desc, sl->serial);
+        uint32_t serial_len = (uint32_t)stlink_serial(handle, &desc, sl->serial);
 
         libusb_close(handle);
 
@@ -1375,7 +1375,7 @@ static uint32_t stlink_probe_usb_devs(libusb_device **devs, stlink_t **sldevs[],
             break;
         }
 
-        uint32_t serial_len = stlink_serial(handle, &desc, serial);
+        uint32_t serial_len = (uint32_t)stlink_serial(handle, &desc, serial);
 
         libusb_close(handle);