Zefir,
I was reading through your cgminer driver and had a question:
In the A1_scanwork function I see the following code:
hexdump("A1 RX", a1->spi_rx, 8);
if ((a1->spi_rx[5] & 0x02) != 0x02) {
work_updated = true;
struct work *work = wq_dequeue(&a1->active_wq);
assert(work != NULL);
I assume this is checking a "work done" flag in the register, however I don't see this bit defined in the data sheet?
Actually, while I'm here it also seems that the driver code is setting the PLL values differently than in the data sheet. The code sets pre_div to be the first two bits in the register data whereas the data sheet defines it as being bits 44:40. Is the data sheet wrong or am I just reading this incorrectly?
Thank you!