rtm.c File Reference

#include "i2c_mapping.h"
#include "port.h"
#include "hotswap.h"
#include "pin_mapping.h"
#include "mcp23016.h"

Include dependency graph for rtm.c:

Functions
void	rtm_check_presence (uint8_t *status)
	Check RTM Presence.
mmc_err	rtm_enable_payload_power (void)
	Enable payload power.
mmc_err	rtm_disable_payload_power (void)
	Disable payload power.

Function Documentation

rtm_check_presence()

void rtm_check_presence

(

uint8_t *

status

)

Check RTM Presence.

This task use some GPIO pins to detect the RTM Board presence

Returns

None

rtm_disable_payload_power()

mmc_err rtm_disable_payload_power

(

void

)

Disable payload power.

This function turn off the 12V payload power rail and de-initialise the RTM powered by it.

rtm_enable_payload_power()

mmc_err rtm_enable_payload_power

(

void

)

Enable payload power.

This function turn on the 12V payload power rail and initialise the RTM powered by it.