interesting
/
riscv-openocd
mirror of https://github.com/riscv/riscv-openocd.git
1
0
Fork 0
Code Issues Projects Releases Wiki Activity

David Brownell <david-b@pacbell.net>: 

Whitespace fixes in jtag.c ... mostly end-of-line crap.
Flag "jtag_device" command as obsolete in its helptext.


git-svn-id: svn://svn.berlios.de/openocd/trunk@1987 b42882b7-edfa-0310-969c-e2dbd0fdcd60
This commit is contained in:
zwelch 2009-06-01 23:13:24 +00:00
parent 4caa72b988
commit 5120d1263b
1 changed files with 11 additions and 13 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

24
src/jtag/jtag.c
View File

@ -6,7 +6,7 @@
* oyvind.harboe@zylin.com *
* *
* Copyright (C) 2009 SoftPLC Corporation *
* http://softplc.com *
* http://softplc.com *
* dick@softplc.com *
* *
* This program is free software; you can redistribute it and/or modify *
@ -595,12 +595,10 @@ void jtag_add_ir_scan(int in_num_fields, scan_field_t *in_fields, tap_state_t st
{
if (jtag_verify&&jtag_verify_capture_ir)
{
/* 8 x 32 bit id's is enough for all invoations */
/* 8 x 32 bit id's is enough for all invocations */
for (int j = 0; j < in_num_fields; j++)
{
in_fields[j].check_value=NULL;
in_fields[j].check_mask=NULL;
/* if we are to run a verification of the ir scan, we need to get the input back.
* We may have to allocate space if the caller didn't ask for the input back.
*/
@ -716,7 +714,7 @@ int MINIDRIVER(interface_jtag_add_plain_ir_scan)(int in_num_fields, const scan_f
jtag_command_t * cmd = cmd_queue_alloc(sizeof(jtag_command_t));
scan_command_t * scan = cmd_queue_alloc(sizeof(scan_command_t));
scan_field_t * out_fields = cmd_queue_alloc(in_num_fields * sizeof(scan_field_t));
jtag_queue_command(cmd);
cmd->type = JTAG_SCAN;
@ -844,9 +842,9 @@ int MINIDRIVER(interface_jtag_add_dr_scan)(int in_num_fields, const scan_field_t
jtag_command_t * cmd = cmd_queue_alloc(sizeof(jtag_command_t));
scan_command_t * scan = cmd_queue_alloc(sizeof(scan_command_t));
scan_field_t * out_fields = cmd_queue_alloc((in_num_fields + bypass_devices) * sizeof(scan_field_t));
jtag_queue_command(cmd);
cmd->type = JTAG_SCAN;
cmd->cmd.scan = scan;
@ -880,7 +878,7 @@ int MINIDRIVER(interface_jtag_add_dr_scan)(int in_num_fields, const scan_field_t
assert(field > start_field); /* must have at least one input field per not bypassed TAP */
}
/* if a TAP is bypassed, generated a dummy bit*/
else
{
@ -2322,7 +2320,7 @@ int jtag_register_commands(struct command_context_s *cmd_ctx)
COMMAND_ANY, "set maximum jtag speed (if supported); "
"parameter is maximum khz, or 0 for adaptive clocking (RTCK).");
register_command(cmd_ctx, NULL, "jtag_device", handle_jtag_device_command,
COMMAND_CONFIG, "jtag_device <ir_length> <ir_expected> <ir_mask>");
COMMAND_CONFIG, "(DEPRECATED) jtag_device <ir_length> <ir_expected> <ir_mask>");
register_command(cmd_ctx, NULL, "reset_config", handle_reset_config_command,
COMMAND_ANY,
"[none/trst_only/srst_only/trst_and_srst] [srst_pulls_trst/trst_pulls_srst] [combined/separate] [trst_push_pull/trst_open_drain] [srst_push_pull/srst_open_drain]");
@ -3369,7 +3367,7 @@ static const struct tms_sequences old_tms_seqs[6][6] = /* [from_state_ndx][to_
* N.B. OOCD clocks TMS from LSB first, so read these right-to-left.
* N.B. These values are tightly bound to the table in tap_get_tms_path_len().
* N.B. Reset only needs to be 0b11111, but in JLink an even byte of 1's is more stable.
* These extra ones cause no TAP state problem, because we go into reset and stay in reset.
* These extra ones cause no TAP state problem, because we go into reset and stay in reset.
*/
@ -3388,7 +3386,7 @@ static const struct tms_sequences old_tms_seqs[6][6] = /* [from_state_ndx][to_
static const struct tms_sequences short_tms_seqs[6][6] = /* [from_state_ndx][to_state_ndx] */
{
/* this is the table submitted by Jeff Williams on 3/30/2009 with this comment:
/* this is the table submitted by Jeff Williams on 3/30/2009 with this comment:
OK, I added Peter's version of the state table, and it works OK for
me on MC1322x. I've recreated the jlink portion of patch with this
@ -3443,7 +3441,7 @@ bool tap_is_state_stable(tap_state_t astate)
{
bool is_stable;
/* A switch() is used because it is symbol dependent
/* A switch() is used because it is symbol dependent
(not value dependent like an array), and can also check bounds.
*/
switch( astate )
@ -3467,7 +3465,7 @@ tap_state_t tap_state_transition(tap_state_t cur_state, bool tms)
{
tap_state_t new_state;
/* A switch is used because it is symbol dependent and not value dependent
/* A switch is used because it is symbol dependent and not value dependent
like an array. Also it can check for out of range conditions.
*/