implemented ability to enable -D_FF_RV_EXIST_ in TIF library It is not clear if this quirk is intentional or not, but TI's production version of tif_na7_db_{fl,ir}.lib was built without -D_FF_RV_EXIST_, and as a result, the code that is present in the source for the TRACEMASK_IN_FFS feature was not compiled in, making the feature unavailable. The present change makes it possible to re-enable this code (when TIF libraries are being rebuilt from source rather than used as blobs) by setting TRACEMASK_IN_FFS=1 on the configure line. The new code is NOT enabled by default: it is not a change which we can justify inflicting on our production firmwares.

/*
 * This header file defines the external API of the FCHG SWE,
 * callable from other tasks such as UI or AT commands.
 */

#ifndef __FCHG_API_H
#define __FCHG_API_H

#include "rv/rv_general.h"
#include "fchg/fchg_common.h"

enum fchg_user_charge_ctrl {
	FCHG_CHARGE_STOP	= 0,
	FCHG_CHARGE_START	= 1
};

struct fchg_user_state {
	enum fchg_state	chg_state;
	UINT16		batt_mv;
	T_PWR_PERCENT	batt_percent;
};

T_RV_RET fchg_user_charge_control(enum fchg_user_charge_ctrl);
T_RV_RET fchg_get_current_state(struct fchg_user_state *);

#endif	/* include guard */