LNSC-2420-Firmware/src/rs485.h

#ifndef RS485_H
#define RS485_H

void rs485_init(void);
void rs485_periodic(void);

void rs485_enqueue(const char *str);

void rs485_deepsleep_prepare(void);
void rs485_deepsleep_resume(void);

#endif // RS485_H
Implemented RS485 driver (TX only) 2021-06-06 12:16:46 +02:00			`#ifndef RS485_H`
			`#define RS485_H`

			`void rs485_init(void);`
			`void rs485_periodic(void);`

			`void rs485_enqueue(const char *str);`

Properly shut down peripherals before entering deep sleep This is most important for the LEDs and the RS485 interface. If any LED is on when deep sleep is entered, it will stay on the whole sleep time, drawing about 10 mA on the 3,3V rail. The RS485 transceiver must be switched to RX mode, as it consumes about 30 mA from the 5V rail in TX mode. 2021-06-12 15:57:19 +02:00			`void rs485_deepsleep_prepare(void);`
			`void rs485_deepsleep_resume(void);`

Implemented RS485 driver (TX only) 2021-06-06 12:16:46 +02:00			`#endif // RS485_H`