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| author | David Brownell <dbrownell@users.sourceforge.net> | 2010-01-02 15:53:33 -0800 |
|---|---|---|
| committer | David Brownell <dbrownell@users.sourceforge.net> | 2010-01-02 15:53:33 -0800 |
| commit | 4ed5b45097cb2c13f9ef0682848c4682b5fd7240 (patch) | |
| tree | ffb886b24a0df61f0dfe24768e276b653492a9ea /src/target/arm_adi_v5.h | |
| parent | 858226aae27b262cb3cb8274c6c7459a0068cc8a (diff) | |
| download | openocd+libswd-4ed5b45097cb2c13f9ef0682848c4682b5fd7240.tar.gz openocd+libswd-4ed5b45097cb2c13f9ef0682848c4682b5fd7240.tar.bz2 openocd+libswd-4ed5b45097cb2c13f9ef0682848c4682b5fd7240.tar.xz openocd+libswd-4ed5b45097cb2c13f9ef0682848c4682b5fd7240.zip | |
ARM: ADIv5 JTAG symbol cleanup
Rename DAP_IR_* as JTAG_DP_* since those symbols are specifically
for JTAG-DP (or SWJ-DP in JTAG mode), and won't work with SWD.
Define the JTAG ABORT and IDCODE instructions for completeness;
add a comment about where to (someday) use ABORT.
Fix messaging which assumes everything is an SWJ-DP; say "JTAG-DP"
instead, it's at least more appropriate for all JTAG transports.
Shrink the affected lines.
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 | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/src/target/arm_adi_v5.h b/src/target/arm_adi_v5.h index bfa5105e..4e1b1aa6 100644 --- a/src/target/arm_adi_v5.h +++ b/src/target/arm_adi_v5.h @@ -32,8 +32,11 @@ #include "arm_jtag.h" -#define DAP_IR_DPACC 0xA -#define DAP_IR_APACC 0xB +/* JTAG instructions/registers for JTAG-DP and SWJ-DP */ +#define JTAG_DP_ABORT 0x8 +#define JTAG_DP_DPACC 0xA +#define JTAG_DP_APACC 0xB +#define JTAG_DP_IDCODE 0xE #define DPAP_WRITE 0 #define DPAP_READ 1 |