clb-ram Fuzzer¶
Primitive | RAM | SMALL | SRL |
---|---|---|---|
LUT6 | |||
SRL16E | X | X | |
SRLC32E | X | ||
RAM32X1S | X | X | |
RAM64X1S | X | ||
RAM32M | X | X | |
RAM32X1D | X | X | |
RAM64M | X | ||
RAM64X1D | X | ||
RAM128X1D | X | ||
RAM256X1S | X | ||
RAM128X1S | X |
NLUT.RAM¶
Set to make a RAM* family primitive, otherwise is a SRL or LUT function generator.
NLUT.SMALL¶
Seems to be set on smaller primitives.
NLUT.SRL¶
Whether to make a shift register LUT (SRL). Set when using SRL16E or SRLC32E
WA7USED¶
Set to 1 to propagate CLB’s CX input to WA7
WA8USED¶
Set to 1 to propagate CLB’s BX input to WA8
WEMUX.CE¶
WEMUX.CE | CLB RAM write enable |
---|---|
0 | CLB WE input |
1 | CLB CE input |