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| author | David Brownell <dbrownell@users.sourceforge.net> | 2010-01-05 13:03:27 -0800 |
|---|---|---|
| committer | David Brownell <dbrownell@users.sourceforge.net> | 2010-01-05 13:03:27 -0800 |
| commit | fccb812f829e55940e26466c4cda8c25765d4f6c (patch) | |
| tree | 614ef3113d3916f47fd98b7fda0f9027725991ca /src/target/arm_adi_v5.h | |
| parent | adf2a9a267422a2914a50b4a4a35a0e19b25d1c3 (diff) | |
| download | openocd_libswd-fccb812f829e55940e26466c4cda8c25765d4f6c.tar.gz openocd_libswd-fccb812f829e55940e26466c4cda8c25765d4f6c.tar.bz2 openocd_libswd-fccb812f829e55940e26466c4cda8c25765d4f6c.tar.xz openocd_libswd-fccb812f829e55940e26466c4cda8c25765d4f6c.zip | |
ARM: add #defines for JTAG ack codes
JTAG has only two possible JTAG ack codes for APACC and DPACC
register reads/writes. Define them, and remove empty "else"
clause in the code which now uses those codes.
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Diffstat (limited to 'src/target/arm_adi_v5.h')
| -rw-r--r-- | src/target/arm_adi_v5.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/target/arm_adi_v5.h b/src/target/arm_adi_v5.h index 4e1b1aa6..675a1736 100644 --- a/src/target/arm_adi_v5.h +++ b/src/target/arm_adi_v5.h @@ -38,6 +38,10 @@ #define JTAG_DP_APACC 0xB #define JTAG_DP_IDCODE 0xE +/* three-bit ACK values for DPACC and APACC reads */ +#define JTAG_ACK_OK_FAULT 0x2 +#define JTAG_ACK_WAIT 0x1 + #define DPAP_WRITE 0 #define DPAP_READ 1 |