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| author | Øyvind Harboe <oyvind.harboe@zylin.com> | 2010-03-16 14:13:03 +0100 |
|---|---|---|
| committer | Øyvind Harboe <oyvind.harboe@zylin.com> | 2010-03-18 08:43:19 +0100 |
| commit | 36df240cea04990e8c18aa0b90bd63374f22dbd3 (patch) | |
| tree | 5e8573d7c54222bacf2389880e659b100e3754e2 /src/target/arm920t.c | |
| parent | fccdfc1cd78ddfb687e0d1fc630c3fa10af2b5f9 (diff) | |
| download | openocd+libswd-36df240cea04990e8c18aa0b90bd63374f22dbd3.tar.gz openocd+libswd-36df240cea04990e8c18aa0b90bd63374f22dbd3.tar.bz2 openocd+libswd-36df240cea04990e8c18aa0b90bd63374f22dbd3.tar.xz openocd+libswd-36df240cea04990e8c18aa0b90bd63374f22dbd3.zip | |
jtag: cut down on usage of unintended modification of global end state
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>
Diffstat (limited to 'src/target/arm920t.c')
| -rw-r--r-- | src/target/arm920t.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/target/arm920t.c b/src/target/arm920t.c index a7816fd8..68d3997c 100644 --- a/src/target/arm920t.c +++ b/src/target/arm920t.c @@ -111,11 +111,11 @@ static int arm920t_read_cp15_physical(struct target *target, fields[3].out_value = &nr_w_buf; fields[3].in_value = NULL; - jtag_add_dr_scan(jtag_info->tap, 4, fields, jtag_get_end_state()); + jtag_add_dr_scan(jtag_info->tap, 4, fields, TAP_IDLE); fields[1].in_value = (uint8_t *)value; - jtag_add_dr_scan(jtag_info->tap, 4, fields, jtag_get_end_state()); + jtag_add_dr_scan(jtag_info->tap, 4, fields, TAP_IDLE); jtag_add_callback(arm_le_to_h_u32, (jtag_callback_data_t)value); @@ -162,7 +162,7 @@ static int arm920t_write_cp15_physical(struct target *target, fields[3].out_value = &nr_w_buf; fields[3].in_value = NULL; - jtag_add_dr_scan(jtag_info->tap, 4, fields, jtag_get_end_state()); + jtag_add_dr_scan(jtag_info->tap, 4, fields, TAP_IDLE); #ifdef _DEBUG_INSTRUCTION_EXECUTION_ LOG_DEBUG("addr: 0x%x value: %8.8x", reg_addr, value); @@ -214,7 +214,7 @@ static int arm920t_execute_cp15(struct target *target, uint32_t cp15_opcode, fields[3].out_value = &nr_w_buf; fields[3].in_value = NULL; - jtag_add_dr_scan(jtag_info->tap, 4, fields, jtag_get_end_state()); + jtag_add_dr_scan(jtag_info->tap, 4, fields, TAP_IDLE); arm9tdmi_clock_out(jtag_info, arm_opcode, 0, NULL, 0); arm9tdmi_clock_out(jtag_info, ARMV4_5_NOP, 0, NULL, 1); |