mirror of
https://github.com/meshtastic/firmware.git
synced 2026-02-03 07:31:58 +00:00
18 lines
324 B
C++
18 lines
324 B
C++
#include "variant.h"
|
|
#include <PCA9557.h>
|
|
|
|
PCA9557 io(0x18, &Wire1);
|
|
|
|
void earlyInitVariant()
|
|
{
|
|
Wire1.begin(48, 47);
|
|
io.pinMode(PCA_PIN_EINK_EN, OUTPUT);
|
|
io.pinMode(PCA_PIN_POWER_EN, OUTPUT);
|
|
io.digitalWrite(PCA_PIN_POWER_EN, HIGH);
|
|
}
|
|
|
|
void variant_shutdown()
|
|
{
|
|
io.digitalWrite(PCA_PIN_POWER_EN, LOW);
|
|
}
|