Browse Source

Style cleanup for the updated ft2232_add_pathmove().

Indentation, whitespace, line lengths.


git-svn-id: svn://svn.berlios.de/openocd/trunk@2731 b42882b7-edfa-0310-969c-e2dbd0fdcd60
tags/v0.3.0-rc0
dbrownell 13 years ago
parent
commit
3e87fc20ab
1 changed files with 18 additions and 15 deletions
  1. +18
    -15
      src/jtag/ft2232.c

+ 18
- 15
src/jtag/ft2232.c View File

@@ -773,11 +773,9 @@ static void ft2232_add_pathmove(tap_state_t* path, int num_states)
/* this loop verifies that the path is legal and logs each state in the path */
while (num_states)
{
unsigned char tms_byte = 0; /* zero this on each MPSSE batch */

int bit_count = 0;

int num_states_batch = num_states > 7 ? 7 : num_states;
unsigned char tms_byte = 0; /* zero this on each MPSSE batch */
int bit_count = 0;
int num_states_batch = num_states > 7 ? 7 : num_states;

/* command "Clock Data to TMS/CS Pin (no Read)" */
buffer_write(0x4b);
@@ -785,26 +783,31 @@ static void ft2232_add_pathmove(tap_state_t* path, int num_states)
/* number of states remaining */
buffer_write(num_states_batch - 1);

while (num_states_batch--)
{
if (tap_state_transition(tap_get_state(), false) == path[state_count])
while (num_states_batch--) {
/* either TMS=0 or TMS=1 must work ... */
if (tap_state_transition(tap_get_state(), false)
== path[state_count])
buf_set_u32(&tms_byte, bit_count++, 1, 0x0);
else if (tap_state_transition(tap_get_state(), true) == path[state_count])
else if (tap_state_transition(tap_get_state(), true)
== path[state_count])
buf_set_u32(&tms_byte, bit_count++, 1, 0x1);
else
{
LOG_ERROR( "BUG: %s -> %s isn't a valid TAP transition", tap_state_name(
tap_get_state() ), tap_state_name(path[state_count]) );

/* ... or else the caller goofed BADLY */
else {
LOG_ERROR("BUG: %s -> %s isn't a valid "
"TAP state transition",
tap_state_name(tap_get_state()),
tap_state_name(path[state_count]));
exit(-1);
}

tap_set_state(path[state_count]);
tap_set_state(path[state_count]);
state_count++;
num_states--;
}

buffer_write(tms_byte);
}
}
tap_set_end_state(tap_get_state());
}



Loading…
Cancel
Save