```la_clock = 0;
for(int i= 0; i < 164; i++) {
...
# caravelm
Michael Welling
11/10/2022, 4:44 PM Copy code
la_clock = 0;
for(int i= 0; i < 164; i++) {
la_reset = (i == 1) ? 1 : 0;
reg_la0_data = (0x00000000 | la_dat_i[i]) |
(0x00000000 | la_wr_en[i] << 29) |
(0x00000000 | la_reset << 30) |
(0x00000000 | la_clock << 31) ;
la_clock = (la_clock + 1) % 2;
}👍 1
e
Edrisborne
11/12/2022, 8:53 AMHow to make the writing/assigning to reg_la0 faster? or how to make the la_clock, say 20Mhz?
thanks
m
Matt Venn
11/15/2022, 8:20 PMLa and wishbone are very slow, they take many clock cycles. I haven't tested vexrisc but it was hundreds of cycles for picorv
👍 1