Removed possible zero-replication code #691
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…ask to avoid possible zero-replication errors. SEC clean. - Checked with NUM_MHPMCOUTERS values [0,7,29] - Checked with SMCLIC_INTTHRESBITS values [1,2,8] Signed-off-by: Oystein Knauserud <[email protected]>
silabs-oysteink
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Component:RTL
Silabs-ArjanB
requested changes
Oct 20, 2022
rtl/cv32e40x_cs_registers.sv
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| // Calculate mask for MHPMCOUNTERS depending on how many that are implemented. | ||
| localparam bit [28:0] MHPMCOUNTERS_MASK = (2 ** NUM_MHPMCOUNTERS) -1; | ||
| // Set mask for mcountinhibit, includ always included counters for mcycle and minstret. |
Signed-off-by: Oystein Knauserud <[email protected]>
Silabs-ArjanB
approved these changes
Oct 20, 2022
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Changed calculation of interrupt threshold output and mcountinhibit_mask to avoid possible zero-replication errors.
SEC clean.
Signed-off-by: Oystein Knauserud [email protected]