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git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@1785 42af7a65-404d-4744-a932-0658087f49c3
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patacongo 2009-05-15 22:32:31 +00:00
parent e99498b8d2
commit 4bdf18ad2f
1 changed files with 2 additions and 3 deletions
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5
arch/arm/src/lm3s/lm3s_syscontrol.c
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@ -210,10 +210,9 @@ void lm3s_clockconfig(uint32 newrcc, uint32 newrcc2)
if (((rcc & SYSCON_RCC_MOSCDIS) && !(newrcc & SYSCON_RCC_MOSCDIS)) ||
((rcc & SYSCON_RCC_IOSCDIS) && !(newrcc & SYSCON_RCC_IOSCDIS)))
{
/* Enable any selected osciallators */
/* Enable any selected osciallators (but don't disable any yet) */
rcc &= ~RCC_OSCMASK;
rcc |= (newrcc & RCC_OSCMASK);
rcc &= (~RCC_OSCMASK | (newrcc & RCC_OSCMASK));
putreg32(rcc, LM3S_SYSCON_RCC);
/* Wait for the newly selected oscillator(s) to settle. This is tricky because