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NXP / i3c-slave-design

MIPI I3C Basic v1.0 communication Slave source code in Verilog with BSD license to support use in sensors and other devices.
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rtl file autonomous reg #16

Closed Jiahua-Gong closed 5 years ago

Jiahua-Gong commented 5 years ago

define the fbus_index 

reg [IDXMX:0]fbus_index;

....

always @(posedge clk_SCL or negedge RSTn)
  if(！RSTn)
     fbus <= 9'd0;

It's a problem.

pkimelman-nxp commented 5 years ago

In the update, I have it changed to: fbus_index <= 0; Which lets the tool sort it out. You can change your copy if you are having tools issues. At most a tool should only warn, and most seem to ignore this (right side larger than left).

define the fbus_index

reg [IDXMX:0]fbus_index;

....

always @(posedge clk_SCL or negedge RSTn) if(！RSTn) fbus <= 9'd0;

It's a problem,when i choose the local register mode(not use mr bus),it have too many problems.register number must less than 7.