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Fix typo in startup.c comment #686

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Fix typo in startup.c comment #686

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6 changes: 3 additions & 3 deletions cores/arduino/startup.c
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Original file line number Diff line number Diff line change
Expand Up @@ -27,7 +27,7 @@
* - OSC8M clock source is enabled with a divider by 8 (1MHz).
* - Generic Clock Generator 0 (GCLKMAIN) is using OSC8M as source.
* We need to:
* 1) Enable XOSC32K clock (External on-board 32.768Hz oscillator), will be used as DFLL48M reference.
* 1) Enable XOSC32K clock (External on-board 32.768KHz oscillator), will be used as DFLL48M reference.
* 2) Put XOSC32K as source of Generic Clock Generator 1
* 3) Put Generic Clock Generator 1 as source for Generic Clock Multiplexer 0 (DFLL48M reference)
* 4) Enable DFLL48M clock
Expand Down Expand Up @@ -56,7 +56,7 @@ void SystemInit( void )
#if defined(CRYSTALLESS)

/* ----------------------------------------------------------------------------------------------
* 1) Enable OSC32K clock (Internal 32.768Hz oscillator)
* 1) Enable OSC32K clock (Internal 32.768KHz oscillator)
*/

uint32_t calib = (*((uint32_t *) FUSES_OSC32K_CAL_ADDR) & FUSES_OSC32K_CAL_Msk) >> FUSES_OSC32K_CAL_Pos;
Expand All @@ -71,7 +71,7 @@ void SystemInit( void )
#else // has crystal

/* ----------------------------------------------------------------------------------------------
* 1) Enable XOSC32K clock (External on-board 32.768Hz oscillator)
* 1) Enable XOSC32K clock (External on-board 32.768KHz oscillator)
*/
SYSCTRL->XOSC32K.reg = SYSCTRL_XOSC32K_STARTUP( 0x6u ) | /* cf table 15.10 of product datasheet in chapter 15.8.6 */
SYSCTRL_XOSC32K_XTALEN | SYSCTRL_XOSC32K_EN32K ;
Expand Down