X-Git-Url: https://codewiz.org/gitweb?a=blobdiff_plain;f=bertos%2Fcpu%2Fcortex-m3%2Fdrv%2Fclock_lm3s.c;h=0cd5da8415b9f555b7321fd7835bdb212195a99b;hb=6381cde31a6e15dcb7707b000723b21a3d08671f;hp=1bc63f7ac24fdda41125a8f300c6db4f55d51d06;hpb=ca25665b56887eee80e5bf0ea49c0bfeb41101fb;p=bertos.git

diff --git a/bertos/cpu/cortex-m3/drv/clock_lm3s.c b/bertos/cpu/cortex-m3/drv/clock_lm3s.c
index 1bc63f7a..0cd5da84 100644
--- a/bertos/cpu/cortex-m3/drv/clock_lm3s.c
+++ b/bertos/cpu/cortex-m3/drv/clock_lm3s.c
@@ -51,7 +51,7 @@
 /*
  * Very small delay: each loop takes 3 cycles.
  */
-void NAKED __delay(unsigned long iterations)
+void NAKED lm3s_busyWait(unsigned long iterations)
 {
 	register uint32_t __n asm("r0") = iterations;
 
@@ -62,7 +62,7 @@ void NAKED __delay(unsigned long iterations)
 		: : "r"(__n) : "memory", "cc");
 }
 
-unsigned long clock_get_rate(void)
+INLINE unsigned long clock_get_rate(void)
 {
 	reg32_t rcc = HWREG(SYSCTL_RCC);
 
@@ -88,7 +88,7 @@ INLINE int evaluate_sysdiv(unsigned long freq)
 	return i;
 }
 
-void clock_set_rate(void)
+void clock_init(void)
 {
 	reg32_t rcc, rcc2;
 	unsigned long clk;
@@ -113,7 +113,7 @@ void clock_set_rate(void)
 	HWREG(SYSCTL_RCC) = rcc;
 	HWREG(SYSCTL_RCC) = rcc2;
 
-	__delay(16);
+	lm3s_busyWait(16);
 
 	/*
 	 * Step #2: select the crystal value (XTAL) and oscillator source
@@ -139,7 +139,7 @@ void clock_set_rate(void)
         HWREG(SYSCTL_RCC) = rcc;
 	HWREG(SYSCTL_RCC) = rcc2;
 
-	__delay(16);
+	lm3s_busyWait(16);
 
 	/*
 	 * Step #3: select the desired system divider (SYSDIV) in RCC/RCC2 and
@@ -171,5 +171,5 @@ void clock_set_rate(void)
 
 	HWREG(SYSCTL_RCC) = rcc;
 
-	__delay(16);
+	lm3s_busyWait(16);
 }