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jtag: cut down on usage of unintended modification of global end state

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jtag_get/set_end_state() is now deprecated.

There were lots of places in the code where the end state was
unintentionally modified.

The big Q is whether there were any places where the intention
was to modify the end state. 0.5 is a long way off, so we'll
get a fair amount of testing.

Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
This commit is contained in:
Øyvind Harboe
2010-03-16 14:13:03 +01:00
parent fccdfc1cd7
commit 36df240cea
24 changed files with 4062 additions and 99 deletions
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6
src/target/arm720t.c
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@@ -75,15 +75,15 @@ static int arm720t_scan_cp15(struct target *target,
if (in)
{
fields[1].in_value = (uint8_t *)in;
jtag_add_dr_scan(jtag_info->tap, 2, fields, jtag_get_end_state());
jtag_add_dr_scan(jtag_info->tap, 2, fields, TAP_DRPAUSE);
jtag_add_callback(arm7flip32, (jtag_callback_data_t)in);
} else
{
jtag_add_dr_scan(jtag_info->tap, 2, fields, jtag_get_end_state());
jtag_add_dr_scan(jtag_info->tap, 2, fields, TAP_DRPAUSE);
}
if (clock)
jtag_add_runtest(0, jtag_get_end_state());
jtag_add_runtest(0, TAP_DRPAUSE);
#ifdef _DEBUG_INSTRUCTION_EXECUTION_
if ((retval = jtag_execute_queue()) != ERROR_OK)