URL
https://opencores.org/ocsvn/adv_debug_sys/adv_debug_sys/trunk
Subversion Repositories adv_debug_sys
Compare Revisions
- This comparison shows the changes necessary to convert path
/adv_debug_sys/trunk/Software
- from Rev 21 to Rev 22
- ↔ Reverse comparison
Rev 21 → Rev 22
/adv_jtag_bridge/cable_parallel.c
150,9 → 150,20
{ |
uint8_t in; |
int retval; |
uint8_t out = 0; |
|
retval = cable_parallel_inout(value, &in); |
/* First convert the bits in value byte to the ones that the cable wants */ |
if(value & TCLK_BIT) |
out |= 0x04; /* D2 pin 4 */ |
if(value & TRST_BIT) |
out |= 0x08; /* D3 pin 5 */ |
if(value & TDI_BIT) |
out |= 0x10; /* D4 pin 6 */ |
if(value & TMS_BIT) |
out |= 0x20; /* D3 pin 5 */ |
|
retval = cable_parallel_inout(out, &in); |
|
if(in & 0x20) /* S5 pin 12*/ |
*inval = 1; |
else |