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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/etb.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/etb.c')
| -rw-r--r-- | src/target/etb.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/target/etb.c b/src/target/etb.c index 2c4e3ebe..99710700 100644 --- a/src/target/etb.c +++ b/src/target/etb.c @@ -191,7 +191,7 @@ static int etb_read_ram(struct etb *etb, uint32_t *data, int num_frames) buf_set_u32(fields[2].out_value, 0, 1, 0); fields[2].in_value = NULL; - jtag_add_dr_scan(etb->tap, 3, fields, jtag_get_end_state()); + jtag_add_dr_scan(etb->tap, 3, fields, TAP_IDLE); for (i = 0; i < num_frames; i++) { @@ -205,7 +205,7 @@ static int etb_read_ram(struct etb *etb, uint32_t *data, int num_frames) buf_set_u32(fields[1].out_value, 0, 7, 0); fields[0].in_value = (uint8_t *)(data + i); - jtag_add_dr_scan(etb->tap, 3, fields, jtag_get_end_state()); + jtag_add_dr_scan(etb->tap, 3, fields, TAP_IDLE); jtag_add_callback(etb_getbuf, (jtag_callback_data_t)(data + i)); } @@ -251,7 +251,7 @@ static int etb_read_reg_w_check(struct reg *reg, fields[2].check_value = NULL; fields[2].check_mask = NULL; - jtag_add_dr_scan(etb_reg->etb->tap, 3, fields, jtag_get_end_state()); + jtag_add_dr_scan(etb_reg->etb->tap, 3, fields, TAP_IDLE); /* read the identification register in the second run, to make sure we * don't read the ETB data register twice, skipping every second entry @@ -261,7 +261,7 @@ static int etb_read_reg_w_check(struct reg *reg, fields[0].check_value = check_value; fields[0].check_mask = check_mask; - jtag_add_dr_scan_check(etb_reg->etb->tap, 3, fields, jtag_get_end_state()); + jtag_add_dr_scan_check(etb_reg->etb->tap, 3, fields, TAP_IDLE); free(fields[1].out_value); free(fields[2].out_value); |