fix missing prototype warnings
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@@ -24,7 +24,7 @@
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#include "watch_extint.h"
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void watch_enable_external_interrupts() {
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void watch_enable_external_interrupts(void) {
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// Configure EIC to use GCLK3 (the 32.768 kHz crystal)
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hri_gclk_write_PCHCTRL_reg(GCLK, EIC_GCLK_ID, GCLK_PCHCTRL_GEN_GCLK3_Val | (1 << GCLK_PCHCTRL_CHEN_Pos));
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// Enable AHB clock for the EIC
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@@ -33,7 +33,7 @@ void watch_enable_external_interrupts() {
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ext_irq_init();
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}
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void watch_disable_external_interrupts() {
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void watch_disable_external_interrupts(void) {
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ext_irq_deinit();
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hri_mclk_clear_APBAMASK_EIC_bit(MCLK);
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}
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@@ -106,6 +106,6 @@ inline void watch_register_button_callback(const uint8_t pin, ext_irq_cb_t callb
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watch_register_interrupt_callback(pin, callback, INTERRUPT_TRIGGER_RISING);
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}
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inline void watch_enable_buttons() {
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inline void watch_enable_buttons(void) {
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watch_enable_external_interrupts();
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}
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