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| author | oharboe <oharboe@b42882b7-edfa-0310-969c-e2dbd0fdcd60> | 2009-05-11 09:12:32 +0000 |
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| committer | oharboe <oharboe@b42882b7-edfa-0310-969c-e2dbd0fdcd60> | 2009-05-11 09:12:32 +0000 |
| commit | f5b8fecf2ea7a3415f5ac868da9f0566e8730598 (patch) | |
| tree | fba26708bb607cf815b90101868274842685275f /src/target/etb.c | |
| parent | 55d89826aa3eea4ae4db5044a85d12cc973d5d3a (diff) | |
| download | riscv-openocd-f5b8fecf2ea7a3415f5ac868da9f0566e8730598.zip riscv-openocd-f5b8fecf2ea7a3415f5ac868da9f0566e8730598.tar.gz riscv-openocd-f5b8fecf2ea7a3415f5ac868da9f0566e8730598.tar.bz2 | |
switch to jtag_add_dr_scan_check() - USB performance fix
git-svn-id: svn://svn.berlios.de/openocd/trunk@1738 b42882b7-edfa-0310-969c-e2dbd0fdcd60
Diffstat (limited to 'src/target/etb.c')
| -rw-r--r-- | src/target/etb.c | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/src/target/etb.c b/src/target/etb.c index 81e4515..5f6e648 100644 --- a/src/target/etb.c +++ b/src/target/etb.c @@ -177,7 +177,7 @@ static int etb_read_ram(etb_t *etb, u32 *data, int num_frames) fields[0].num_bits = 32; fields[0].out_value = NULL; fields[0].in_value = NULL; - + fields[1].tap = etb->tap; fields[1].num_bits = 7; fields[1].out_value = malloc(1); @@ -233,18 +233,24 @@ int etb_read_reg_w_check(reg_t *reg, u8* check_value, u8* check_mask) fields[0].num_bits = 32; fields[0].out_value = reg->value; fields[0].in_value = NULL; + fields[0].check_value = NULL; + fields[0].check_mask = NULL; fields[1].tap = etb_reg->etb->tap; fields[1].num_bits = 7; fields[1].out_value = malloc(1); buf_set_u32(fields[1].out_value, 0, 7, reg_addr); fields[1].in_value = NULL; + fields[1].check_value = NULL; + fields[1].check_mask = NULL; fields[2].tap = etb_reg->etb->tap; fields[2].num_bits = 1; fields[2].out_value = malloc(1); buf_set_u32(fields[2].out_value, 0, 1, 0); fields[2].in_value = NULL; + fields[2].check_value = NULL; + fields[2].check_mask = NULL; jtag_add_dr_scan(3, fields, TAP_INVALID); @@ -253,10 +259,10 @@ int etb_read_reg_w_check(reg_t *reg, u8* check_value, u8* check_mask) */ buf_set_u32(fields[1].out_value, 0, 7, 0x0); fields[0].in_value = reg->value; + fields[0].check_value = check_value; + fields[0].check_mask = check_mask; - jtag_add_dr_scan(3, fields, TAP_INVALID); - - jtag_check_value_mask(fields+0, check_value, check_mask); + jtag_add_dr_scan_check(3, fields, TAP_INVALID); free(fields[1].out_value); free(fields[2].out_value); |