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Use clock_prescale_set() from avr-libc (#7540)

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* Use `clock_prescale_set()` from avr-libc

* Remove outdated FAQ info
This commit is contained in:
fauxpark
2019-12-11 12:26:40 +11:00
committed by Florian Didron
parent 172fbd48ab
commit 1378e0de96
1 changed files with 2 additions and 5 deletions
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tmk_core/protocol/lufa/lufa.c
+2 -5
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@@ -1028,14 +1028,11 @@ void virtser_send(const uint8_t byte) {
*/ */
static void setup_mcu(void) { static void setup_mcu(void) {
/* Disable watchdog if enabled by bootloader/fuses */ /* Disable watchdog if enabled by bootloader/fuses */
MCUSR &= ~(1 << WDRF); MCUSR &= ~_BV(WDRF);
wdt_disable(); wdt_disable();
/* Disable clock division */ /* Disable clock division */
// clock_prescale_set(clock_div_1); clock_prescale_set(clock_div_1);
CLKPR = (1 << CLKPCE);
CLKPR = (0 << CLKPS3) | (0 << CLKPS2) | (0 << CLKPS1) | (0 << CLKPS0);
} }
/** \brief Setup USB /** \brief Setup USB