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Diffstat (limited to 'src/target')
-rw-r--r--src/target/target.c34
1 files changed, 21 insertions, 13 deletions
diff --git a/src/target/target.c b/src/target/target.c
index 755752bd..c2f479ad 100644
--- a/src/target/target.c
+++ b/src/target/target.c
@@ -2074,22 +2074,30 @@ static int handle_md_command(struct command_context_s *cmd_ctx, char *cmd, char
static int handle_mw_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc)
{
- u32 address = 0;
- u32 value = 0;
- int count = 1;
- int i;
- int wordsize;
- target_t *target = get_current_target(cmd_ctx);
- u8 value_buf[4];
-
if ((argc < 2) || (argc > 3))
return ERROR_COMMAND_SYNTAX_ERROR;
- address = strtoul(args[0], NULL, 0);
- value = strtoul(args[1], NULL, 0);
+ u32 address;
+ int retval = parse_u32(args[0], &address);
+ if (ERROR_OK != retval)
+ return retval;
+
+ u32 value;
+ retval = parse_u32(args[1], &value);
+ if (ERROR_OK != retval)
+ return retval;
+
+ unsigned count = 1;
if (argc == 3)
- count = strtoul(args[2], NULL, 0);
+ {
+ retval = parse_uint(args[2], &count);
+ if (ERROR_OK != retval)
+ return retval;
+ }
+ target_t *target = get_current_target(cmd_ctx);
+ unsigned wordsize;
+ u8 value_buf[4];
switch (cmd[2])
{
case 'w':
@@ -2107,9 +2115,9 @@ static int handle_mw_command(struct command_context_s *cmd_ctx, char *cmd, char
default:
return ERROR_COMMAND_SYNTAX_ERROR;
}
- for (i=0; i<count; i++)
+ for (unsigned i = 0; i < count; i++)
{
- int retval = target_write_memory(target,
+ retval = target_write_memory(target,
address + i * wordsize, wordsize, 1, value_buf);
if (ERROR_OK != retval)
return retval;