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author AJR <ajrhacker@users.noreply.github.com>2017-03-05 00:31:23 -0500
committer AJR <ajrhacker@users.noreply.github.com>2017-03-05 00:31:23 -0500
commit37d235f4f73ef184dcb6cdf9329fe80fbbf1cf95 (patch)
tree0471dcfde9efd6c28beed9bb45a5fe8611919d29
parentea734065c795b19ae511d29326e5644f80c116dc (diff)
Comment correction (nw)
-rw-r--r--src/devices/cpu/z180/z180.cpp4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/devices/cpu/z180/z180.cpp b/src/devices/cpu/z180/z180.cpp
index eb36b73548c..6d97342fe0e 100644
--- a/src/devices/cpu/z180/z180.cpp
+++ b/src/devices/cpu/z180/z180.cpp
@@ -627,8 +627,8 @@ offs_t z180_device::disasm_disassemble(std::ostream &stream, offs_t pc, const ui
#define Z180_DSTAT_WMASK 0xcc
/* 31 DMA mode register */
-#define Z180_DMODE_DM 0x30 /* DMA ch 1/0 destination select */
-#define Z180_DMODE_SM 0x0c /* DMA ch 1/0 source select */
+#define Z180_DMODE_DM 0x30 /* DMA ch 0 destination addressing mode */
+#define Z180_DMODE_SM 0x0c /* DMA ch 0 source addressing mode */
#define Z180_DMODE_MMOD 0x02 /* DMA cycle steal/burst mode select */
#define Z180_DMODE_RESET 0x00