Improve mflash.c command argument parsing.

diff --git a/src/flash/mflash.c b/src/flash/mflash.c
index 63ba054ab73a612e751f839c69ca980e963981e5..bf759c97ab57527fd851664262bbf682bb8cfe4e 100644 (file)
--- a/src/flash/mflash.c
+++ b/src/flash/mflash.c
@@ -716,7 +716,7 @@ static int mg_write_cmd(struct command_context_s *cmd_ctx, char *cmd, char **arg
                return ERROR_COMMAND_SYNTAX_ERROR;
        }
 
-       address = strtoul(args[2], NULL, 0);
+       COMMAND_PARSE_NUMBER(u32, args[2], address);
 
        ret = fileio_open(&fileio, args[1], FILEIO_READ, FILEIO_BINARY);
        if (ret != ERROR_OK)
@@ -783,8 +783,8 @@ static int mg_dump_cmd(struct command_context_s *cmd_ctx, char *cmd, char **args
                return ERROR_COMMAND_SYNTAX_ERROR;
        }
 
-       address = strtoul(args[2], NULL, 0);
-       size = strtoul(args[3], NULL, 0);
+       COMMAND_PARSE_NUMBER(u32, args[2], address);
+       COMMAND_PARSE_NUMBER(u32, args[3], size);
 
        ret = fileio_open(&fileio, args[1], FILEIO_WRITE, FILEIO_BINARY);
        if (ret != ERROR_OK)
@@ -1238,7 +1238,9 @@ int mg_config_cmd(struct command_context_s *cmd_ctx, char *cmd,
                        break;
                case 3:
                        if (!strcmp(args[1], "pll")) {
-                               fin = strtoul(args[2], NULL, 0);
+                               unsigned long freq;
+                               COMMAND_PARSE_NUMBER(ulong, args[2], freq);
+                               fin = freq;
 
                                if (fin > MG_PLL_CLK_OUT) {
                                        LOG_ERROR("mflash: input freq. is too large");
@@ -1288,7 +1290,6 @@ int mflash_init_drivers(struct command_context_s *cmd_ctx)
 static int mg_bank_cmd(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc)
 {
        target_t *target;
-       char *str;
        int i;
 
        if (argc < 4)
@@ -1303,7 +1304,9 @@ static int mg_bank_cmd(struct command_context_s *cmd_ctx, char *cmd, char **args
        }
 
        mflash_bank = calloc(sizeof(mflash_bank_t), 1);
-       mflash_bank->base = strtoul(args[1], NULL, 0);
+       COMMAND_PARSE_NUMBER(u32, args[1], mflash_bank->base);
+       /// @todo Verify how this parsing should work, then document it.
+       char *str;
        mflash_bank->rst_pin.num = strtoul(args[2], &str, 0);
        if (*str)
                mflash_bank->rst_pin.port[0] = (uint16_t)tolower(str[0]);