[openocd-svn] Main OpenOCD repository branch, master, updated. v0.4.0-41-gb1c00e5

[Øyvind H. <go...@us...>]

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- Log -----------------------------------------------------------------
commit b1c00e5a4e038068dce4512c5a2eb3735990b880
Author: Øyvind Harboe <oyv...@zy...>
Date:   Mon Mar 1 15:39:41 2010 +0100

    zy1000: faster jtag_add_ir_scan()
    
    Faster and simpler.
    
    Signed-off-by: Øyvind Harboe <oyv...@zy...>

diff --git a/src/jtag/zy1000/zy1000.c b/src/jtag/zy1000/zy1000.c
index 6465aaa..c5bc0ff 100644
--- a/src/jtag/zy1000/zy1000.c
+++ b/src/jtag/zy1000/zy1000.c
@@ -608,15 +608,9 @@ int interface_jtag_add_ir_scan(int num_fields, const struct scan_field *fields,
 		if (!found)
 		{
 			/* if a device isn't listed, set it to BYPASS */
-			uint8_t ones[]={0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff};
-
-			struct scan_field tmp;
-			memset(&tmp, 0, sizeof(tmp));
-			tmp.out_value = ones;
-			tmp.num_bits = scan_size;
-			scanFields(1, &tmp, TAP_IRSHIFT, pause);
-			/* update device information */
-			buf_cpy(tmp.out_value, tap->cur_instr, scan_size);
+			assert(scan_size <= 32);
+			shiftValueInner(TAP_IRSHIFT, pause?TAP_IRPAUSE:TAP_IRSHIFT, scan_size, 0xffffffff);
+
 			tap->bypass = 1;
 		}
 	}

-----------------------------------------------------------------------

Summary of changes:
 src/jtag/zy1000/zy1000.c |   12 +++---------
 1 files changed, 3 insertions(+), 9 deletions(-)


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