application: use standard api to reset mcycle and minstret

Signed-off-by: dongyongtao <[email protected]>
Nuclei-Software · Jan 4, 2024 · 8730fa7 · 8730fa7
1 parent 5528336
commit 8730fa7
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Showing 3 changed files with 6 additions and 7 deletions.
diff --git a/application/baremetal/benchmark/coremark/core_portme.c b/application/baremetal/benchmark/coremark/core_portme.c
@@ -28,7 +28,7 @@ static CORE_TICKS i0, i1;
 
 void start_time(void)
 {
-    __RV_CSR_WRITE(CSR_MCYCLE, 0);
+    __set_rv_cycle(0);
     t0 = __get_rv_cycle();
 }
 
@@ -44,7 +44,7 @@ CORE_TICKS get_time(void)
 
 void start_instret(void)
 {
-    __RV_CSR_WRITE(CSR_MINSTRET, 0);
+    __set_rv_instret(0);
     i0 = __get_rv_instret();
 }
 

diff --git a/application/baremetal/benchmark/dhrystone/dhry_stubs.c b/application/baremetal/benchmark/dhrystone/dhry_stubs.c
@@ -2,12 +2,12 @@
 
 void reset_cycle(void)
 {
-    __RV_CSR_WRITE(CSR_MCYCLE, 0);
+    __set_rv_cycle(0);
 }
 
 void reset_instret(void)
 {
-    __RV_CSR_WRITE(CSR_MINSTRET, 0);
+    __set_rv_instret(0);
 }
 
 long csr_cycle(void)

diff --git a/application/baremetal/benchmark/whetstone/whets.c b/application/baremetal/benchmark/whetstone/whets.c
@@ -283,10 +283,9 @@ int main(void)
     printf("\nLoop content                  Result              MFLOPS "
            "     MOPS   Seconds\n\n");
 
-    // TODO change to use standard clear time API
     // reset instret and cycle
-    __RV_CSR_WRITE(CSR_MCYCLE, 0);
-    __RV_CSR_WRITE(CSR_MINSTRET, 0);
+    __set_rv_cycle(0);
+    __set_rv_instret(0);
     start_cycle = __get_rv_cycle();
     start_instret = __get_rv_instret();