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ARM: add #defines for JTAG ack codes

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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>
This commit is contained in:
David Brownell
2010-01-05 13:03:27 -08:00
parent adf2a9a267
commit fccb812f82
2 changed files with 9 additions and 6 deletions
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4
src/target/arm_adi_v5.h
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@@ -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