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Rev 133 → Rev 134
/trunk/rtl/verilog/can_fifo.v
50,6 → 50,9
// CVS Revision History |
// |
// $Log: not supported by cvs2svn $ |
// Revision 1.24 2003/10/17 05:55:20 markom |
// mbist signals updated according to newest convention |
// |
// Revision 1.23 2003/09/05 12:46:41 mohor |
// ALTERA_RAM supported. |
// |
376,13 → 379,14
.rdclock (clk), |
.wrclock (clk), |
.data (data_in), |
.wren (~(wr & (~fifo_full))), |
.rden (~fifo_selected), |
.wren (wr & (~fifo_full)), |
.rden (fifo_selected), |
.wraddress (wr_pointer), |
.rdaddress (read_address) |
); |
defparam fifo.lpm_width = 8; |
defparam fifo.lpm_widthad = 6; |
defparam fifo.lpm_numwords = 64; |
|
|
// altera_ram_64x4_sync info_fifo |
392,13 → 396,13
.rdclock (clk), |
.wrclock (clk), |
.data (len_cnt & {4{~initialize_memories}}), |
.wren (~(write_length_info & (~info_full) | initialize_memories)), |
.rden (1'b0), // always enabled |
.wren (write_length_info & (~info_full) | initialize_memories), |
.wraddress (wr_info_pointer), |
.rdaddress (rd_info_pointer) |
); |
defparam info_fifo.lpm_width = 4; |
defparam info_fifo.lpm_widthad = 6; |
defparam info_fifo.lpm_numwords = 64; |
|
|
// altera_ram_64x1_sync overrun_fifo |
408,13 → 412,13
.rdclock (clk), |
.wrclock (clk), |
.data ((latch_overrun | (wr & fifo_full)) & (~initialize_memories)), |
.wren (~(write_length_info & (~info_full) | initialize_memories)), |
.rden (1'b0), // always enabled |
.wren (write_length_info & (~info_full) | initialize_memories), |
.wraddress (wr_info_pointer), |
.rdaddress (rd_info_pointer) |
); |
defparam overrun_fifo.lpm_width = 1; |
defparam overrun_fifo.lpm_widthad = 6; |
defparam overrun_fifo.lpm_numwords = 64; |
|
`else |
`ifdef ACTEL_APA_RAM |