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| author | Zachary T Welch <zw@superlucidity.net> | 2009-10-24 06:36:05 -0700 |
|---|---|---|
| committer | Zachary T Welch <zw@superlucidity.net> | 2009-11-05 18:03:19 -0800 |
| commit | 714d92a954ad348571713c4ccc2611d7b910bcc7 (patch) | |
| tree | 06a65c8cd7fa0e36c767671b2e97c116041c7856 /src/target/arm920t.c | |
| parent | 0442bda216ef89a212f1dc58591db6edfd6b9f08 (diff) | |
| download | openocd_libswd-714d92a954ad348571713c4ccc2611d7b910bcc7.tar.gz openocd_libswd-714d92a954ad348571713c4ccc2611d7b910bcc7.tar.bz2 openocd_libswd-714d92a954ad348571713c4ccc2611d7b910bcc7.tar.xz openocd_libswd-714d92a954ad348571713c4ccc2611d7b910bcc7.zip | |
Improve arm920t command argument parsing.
Diffstat (limited to 'src/target/arm920t.c')
| -rw-r--r-- | src/target/arm920t.c | 18 |
1 files changed, 12 insertions, 6 deletions
diff --git a/src/target/arm920t.c b/src/target/arm920t.c index 25560024..40f4b4dc 100644 --- a/src/target/arm920t.c +++ b/src/target/arm920t.c @@ -1295,7 +1295,8 @@ int arm920t_handle_cp15_command(struct command_context_s *cmd_ctx, char *cmd, ch /* one or more argument, access a single register (write if second argument is given */ if (argc >= 1) { - int address = strtoul(args[0], NULL, 0); + int address; + COMMAND_PARSE_NUMBER(int, args[0], address); if (argc == 1) { @@ -1314,7 +1315,8 @@ int arm920t_handle_cp15_command(struct command_context_s *cmd_ctx, char *cmd, ch } else if (argc == 2) { - uint32_t value = strtoul(args[1], NULL, 0); + uint32_t value; + COMMAND_PARSE_NUMBER(u32, args[1], value); if ((retval = arm920t_write_cp15_physical(target, address, value)) != ERROR_OK) { command_print(cmd_ctx, "couldn't access reg %i", address); @@ -1354,7 +1356,8 @@ int arm920t_handle_cp15i_command(struct command_context_s *cmd_ctx, char *cmd, c /* one or more argument, access a single register (write if second argument is given */ if (argc >= 1) { - uint32_t opcode = strtoul(args[0], NULL, 0); + uint32_t opcode; + COMMAND_PARSE_NUMBER(u32, args[0], opcode); if (argc == 1) { @@ -1369,7 +1372,8 @@ int arm920t_handle_cp15i_command(struct command_context_s *cmd_ctx, char *cmd, c } else if (argc == 2) { - uint32_t value = strtoul(args[1], NULL, 0); + uint32_t value; + COMMAND_PARSE_NUMBER(u32, args[1], value); if ((retval = arm920t_write_cp15_interpreted(target, opcode, value, 0)) != ERROR_OK) { command_print(cmd_ctx, "couldn't execute %8.8" PRIx32 "", opcode); @@ -1379,8 +1383,10 @@ int arm920t_handle_cp15i_command(struct command_context_s *cmd_ctx, char *cmd, c } else if (argc == 3) { - uint32_t value = strtoul(args[1], NULL, 0); - uint32_t address = strtoul(args[2], NULL, 0); + uint32_t value; + COMMAND_PARSE_NUMBER(u32, args[1], value); + uint32_t address; + COMMAND_PARSE_NUMBER(u32, args[2], address); if ((retval = arm920t_write_cp15_interpreted(target, opcode, value, address)) != ERROR_OK) { command_print(cmd_ctx, "couldn't execute %8.8" PRIx32 "", opcode); |