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RCLK is not supported, return error instead of crashing. 

git-svn-id: svn://svn.berlios.de/openocd/trunk@968 b42882b7-edfa-0310-969c-e2dbd0fdcd60
This commit is contained in:
oharboe 2008-08-25 16:16:00 +00:00
parent 52c0037c4f
commit 34d3bfbcf2
1 changed files with 5 additions and 0 deletions
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5
src/jtag/ft2232.c
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@ -273,6 +273,11 @@ int ft2232_speed_div(int speed, int *khz)
int ft2232_khz(int khz, int *jtag_speed) int ft2232_khz(int khz, int *jtag_speed)
{ {
if (khz==0)
{
LOG_ERROR("RCLK not supported");
return ERROR_FAIL;
}
/* Take a look in the FT2232 manual, /* Take a look in the FT2232 manual,
* AN2232C-01 Command Processor for * AN2232C-01 Command Processor for
* MPSSE and MCU Host Bus. Chapter 3.8 * MPSSE and MCU Host Bus. Chapter 3.8