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Cortex-A/R: Fix Mask-ISR parsing 

Remove needless error when not halted with wrong return.
Allow usage in any mode
Add error message for incorrect arguments

Change-Id: I3e94e159609351e503ed3f35760503079e3aa53c
Signed-off-by: Evan Hunter <ehunter@broadcom.com>
Reviewed-on: http://openocd.zylin.com/3195
Tested-by: jenkins
Reviewed-by: Matthias Welwarsky <matthias@welwarsky.de>
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
__archive__
Evan Hunter 2016-01-11 11:04:19 +00:00 committed by Andreas Fritiofson
parent 4fef1d5bb0
commit 9721e9dd71
1 changed files with 5 additions and 8 deletions
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13
src/target/cortex_a.c
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@ -3336,17 +3336,14 @@ COMMAND_HANDLER(handle_cortex_a_mask_interrupts_command)
};
const Jim_Nvp *n;
if (target->state != TARGET_HALTED) {
command_print(CMD_CTX, "target must be stopped for \"%s\" command", CMD_NAME);
return ERROR_OK;
}
if (CMD_ARGC > 0) {
n = Jim_Nvp_name2value_simple(nvp_maskisr_modes, CMD_ARGV[0]);
if (n->name == NULL)
if (n->name == NULL) {
LOG_ERROR("Unknown parameter: %s - should be off or on", CMD_ARGV[0]);
return ERROR_COMMAND_SYNTAX_ERROR;
cortex_a->isrmasking_mode = n->value;
}
cortex_a->isrmasking_mode = n->value;
}
n = Jim_Nvp_value2name_simple(nvp_maskisr_modes, cortex_a->isrmasking_mode);
@ -3418,7 +3415,7 @@ static const struct command_registration cortex_a_exec_command_handlers[] = {
{
.name = "maskisr",
.handler = handle_cortex_a_mask_interrupts_command,
.mode = COMMAND_EXEC,
.mode = COMMAND_ANY,
.help = "mask cortex_a interrupts",
.usage = "['on'|'off']",
},