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Diffstat (limited to 'eater_cpu/eater_types.sv')
| -rw-r--r-- | eater_cpu/eater_types.sv | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/eater_cpu/eater_types.sv b/eater_cpu/eater_types.sv index bff9abc..c7f0cf0 100644 --- a/eater_cpu/eater_types.sv +++ b/eater_cpu/eater_types.sv @@ -8,7 +8,7 @@ typedef enum logic[7:0] { // "regular" states INIT, PC_to_MAR, - MEM_to_INS, + MEM_to_INS_PC_inc, // Note: // The Ben Eater CPU combines these steps. However. // I got probably a bug in my state machine, @@ -16,7 +16,8 @@ typedef enum logic[7:0] { // but if I combine the steps, I'm trying to get // the instruction-dependent next state before // the INS is actually loaded. whoops. - PC_inc, + // One day later: Possible if we run the decoder on the negedge + // PC_inc, // instruction dependent states |