update cputime_cortexm.c support 64bit.

aozima · aozima · commit c2fec1bf451c · 2021-12-01T20:08:32.000+08:00
diff --git a/components/drivers/cputime/cputime_cortexm.c b/components/drivers/cputime/cputime_cortexm.c
@@ -24,7 +24,7 @@ static float cortexm_cputime_getres(void)
     return ret;
 }
 
-static uint32_t cortexm_cputime_gettime(void)
+static uint64_t cortexm_cputime_gettime(void)
 {
     return DWT->CYCCNT;
 }

Original file line number	Diff line number	Diff line change
`@@ -24,7 +24,7 @@ static float cortexm_cputime_getres(void)`
`24`	`24`	`return ret;`
`25`	`25`	`}`
`26`	`26`
`27`		`-static uint32_t cortexm_cputime_gettime(void)`
	`27`	`+static uint64_t cortexm_cputime_gettime(void)`
`28`	`28`	`{`
`29`	`29`	`return DWT->CYCCNT;`
`30`	`30`	`}`