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cpu/saml21: moved GCLK_GENCTRL_SRC_MAIN define to top

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This commit is contained in:
Antonio Galea 2021-05-05 23:59:05 +02:00
parent c03816f61f
commit c6f6f925a0
1 changed files with 2 additions and 5 deletions
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7
cpu/saml21/cpu.c
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@ -37,8 +37,10 @@
#if (CLOCK_CORECLOCK == 48000000U) || defined (MODULE_PERIPH_USBDEV)
#define USE_DFLL (1)
#define GCLK_GENCTRL_SRC_MAIN GCLK_GENCTRL_SRC_DFLL48M
#else
#define USE_DFLL (0)
#define GCLK_GENCTRL_SRC_MAIN GCLK_GENCTRL_SRC_OSC16M
#endif
static void _gclk_setup(int gclk, uint32_t reg)
@ -281,11 +283,6 @@ void cpu_init(void)
_dfll_setup();
/* Setup GCLK generators */
#if USE_DFLL
#define GCLK_GENCTRL_SRC_MAIN GCLK_GENCTRL_SRC_DFLL48M
#else
#define GCLK_GENCTRL_SRC_MAIN GCLK_GENCTRL_SRC_OSC16M
#endif
_gclk_setup(SAM0_GCLK_MAIN, GCLK_GENCTRL_GENEN | GCLK_GENCTRL_SRC_MAIN);
/* Ensure APB Backup domain clock is within the 6MHZ limit, BUPDIV value