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- corrected rounding in ft2232_khz 

git-svn-id: svn://svn.berlios.de/openocd/trunk@654 b42882b7-edfa-0310-969c-e2dbd0fdcd60
This commit is contained in:
mifi 2008-05-10 12:35:11 +00:00
parent e2e874aa1f
commit 2c75fdf06c
1 changed files with 4 additions and 3 deletions
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7
src/jtag/ft2232.c
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@ -287,11 +287,12 @@ int ft2232_khz(int khz, int *jtag_speed)
* of 10 for better rounding later.
*/
/* Calc speed, (6000 / khz) - 1 */
/* Calc speed, (6000 / khz) - 1 */
/* Use 65000 for better rounding */
*jtag_speed = (60000 / khz) - 10;
/* Add 0.5 for rounding */
*jtag_speed += 5;
/* Add 0.9 for rounding */
*jtag_speed += 9;
/* Calc real speed */
*jtag_speed = *jtag_speed / 10;