Macintosh-SW/mac-rom-simm-programmer
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Add ability for status LED to be inverted

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Doug Brown 2023-06-24 16:30:46 -07:00 committed by Doug Brown
parent 47155a7e7d
commit ce5e2e97a3
1 changed files with 11 additions and 1 deletions
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12
led.h
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@ -27,6 +27,8 @@
#include "hal/board.h"
#include "hal/gpio.h"
static inline void LED_Off(void);
/** Initializes the LED and turns it off
*
*/
@ -34,7 +36,7 @@ static inline void LED_Init(void)
{
GPIOPin ledPin = Board_LEDPin();
GPIO_SetDirection(ledPin, true);
GPIO_SetOff(ledPin);
LED_Off();
}
/** Turns the LED on
@ -42,7 +44,11 @@ static inline void LED_Init(void)
*/
static inline void LED_On(void)
{
#if BOARD_LED_INVERTED
GPIO_SetOff(Board_LEDPin());
#else
GPIO_SetOn(Board_LEDPin());
#endif
}
/** Turns the LED off
@ -50,7 +56,11 @@ static inline void LED_On(void)
*/
static inline void LED_Off(void)
{
#if BOARD_LED_INVERTED
GPIO_SetOn(Board_LEDPin());
#else
GPIO_SetOff(Board_LEDPin());
#endif
}
/** Toggles the LED