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| author | Drasko DRASKOVIC <drasko.draskovic@gmail.com> | 2011-04-04 15:33:04 +0200 |
|---|---|---|
| committer | Øyvind Harboe <oyvind.harboe@zylin.com> | 2011-04-05 08:21:29 +0200 |
| commit | 719f9ecde32ab60bcb65913454a9340c5754cee4 (patch) | |
| tree | adcdaa11d563cc1623d2744adc94c81a1e3f69ea /src/target/mips_ejtag.c | |
| parent | bc9afcd4d1cb3fb09d7fae40eb355fa4987b9dec (diff) | |
| download | openocd+libswd-719f9ecde32ab60bcb65913454a9340c5754cee4.tar.gz openocd+libswd-719f9ecde32ab60bcb65913454a9340c5754cee4.tar.bz2 openocd+libswd-719f9ecde32ab60bcb65913454a9340c5754cee4.tar.xz openocd+libswd-719f9ecde32ab60bcb65913454a9340c5754cee4.zip | |
Added mips_ejtag_drscan_32_out() for optimization.
Diffstat (limited to 'src/target/mips_ejtag.c')
| -rw-r--r-- | src/target/mips_ejtag.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/src/target/mips_ejtag.c b/src/target/mips_ejtag.c index 087be076..6229055d 100644 --- a/src/target/mips_ejtag.c +++ b/src/target/mips_ejtag.c @@ -121,6 +121,21 @@ int mips_ejtag_drscan_32(struct mips_ejtag *ejtag_info, uint32_t *data) return ERROR_OK; } +void mips_ejtag_drscan_32_out(struct mips_ejtag *ejtag_info, uint32_t data) +{ + struct jtag_tap *tap; + tap = ejtag_info->tap; + assert(tap != NULL); + + struct scan_field field; + + field.num_bits = 32; + field.out_value = (uint8_t *)&data; + field.in_value = NULL; + + jtag_add_dr_scan(tap, 1, &field, TAP_IDLE); +} + int mips_ejtag_drscan_8(struct mips_ejtag *ejtag_info, uint32_t *data) { struct jtag_tap *tap; |