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view src/g23m-aci/aci/ati_fchg.c @ 223:740a8e8fc9d7

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startup sync logic rework for the new PWON button boot scheme Previously we added logic to the MMI task to hold off PEI init until R2D is running, and then extended that condition to wait for FCHG init too. However, the dependencies of MMI upon R2D and FCHG don't start until mmiInit(), and that call is driven by Switch_ON() code, hence the wait for R2D and FCHG init can be made in that code path instead of the MMI task. Furthermore, with our new way of signaling PWON button boot to MMI, we need a new wait to ensure that the MMI task is up - previously this assurance was provided by the wait for Kp pointers to be set. Solution: revert our previous PEI init hold-off additions to MMI, add a new flag indicating MMI task init done, and put the combined wait for all needed conditions into our new PWON button boot code in power.c.
author Mychaela Falconia <falcon@freecalypso.org>
date Tue, 27 Apr 2021 06:24:52 +0000
parents 089c1882788c
children
line wrap: on
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/*
 * The non-standard FreeCalypso-added AT commands implemented in this module
 * expose the API of FreeCalypso battery charging driver FCHG.
 */

#ifndef ATI_FCHG_C
#define ATI_FCHG_C

#include "aci_all.h"

#include <ctype.h>
#include <string.h>

#include "aci_cmh.h"
#include "ati_cmd.h"
#include "aci_cmd.h"
#include "aci_io.h"
#include "aci_cmd.h"
#include "l4_tim.h"
#include "line_edit.h"
#include "aci_lst.h"

#include "pcm.h"
#include "audio.h"
#include "aci.h"
#include "rx.h"
#include "pwr.h"
#include "l4_tim.h"

#ifdef GPRS
#ifdef DTI
#include "dti.h"
#include "dti_conn_mng.h"
#include "dti_cntrl_mng.h"
#endif /* DTI */
#include "gaci.h"
#include "gaci_cmh.h"
#include "gaci_cmd.h"
#endif  /* GPRS */

#include "aci_mem.h"
#include "aci_prs.h"

#include "ati_int.h"

#ifndef _SIMULATION_
#include "ffs/ffs.h"
#endif

#ifdef FF_ATI_BAT

#include "typedefs.h"
#include "gdd.h"
#include "bat.h"

#include "ati_bat.h"

#endif /*FF_ATI_BAT*/

#include "rv/rv_defined_swe.h"     // for RVM_FCHG_SWE

#ifdef RVM_FCHG_SWE
#include "fchg/fchg_api.h"

/* AT%CBC - customized alternative to standard AT+CBC */
GLOBAL T_ATI_RSLT atPercentCBC ( char *cl, UBYTE srcId )
{
	struct fchg_user_state fchg;

	TRACE_FUNCTION("atPercentCBC()");
	if (fchg_get_current_state(&fchg) != RV_OK)
		return ATI_FAIL;
	sprintf(g_sa, "%%CBC: %d,%d,%d,%d", fchg.chg_state, fchg.batt_mv,
		fchg.batt_percent, fchg.ichg);
	io_sendMessage(srcId, g_sa, ATI_NORMAL_OUTPUT);
	return ATI_CMPL;
}

/* AT@CHG - manual control of battery charging */
GLOBAL T_ATI_RSLT atAtCHG ( char *cl, UBYTE srcId )
{
	enum fchg_user_charge_ctrl ctrl;

	TRACE_FUNCTION("atAtCHG()");
	cl = parse(cl, "D", &ctrl);
	if (!cl)
		return ATI_FAIL;
	if (fchg_user_charge_control(ctrl) == RV_OK)
		return ATI_CMPL;
	else
		return ATI_FAIL;
}

#endif /* RVM_FCHG_SWE */

/* AT%VBAT - retrieve VBAT measurement, independent of FCHG */
GLOBAL T_ATI_RSLT atPercentVBAT ( char *cl, UBYTE srcId )
{
	extern USHORT *csf_return_adc(void);
	USHORT *adc_conversion;

	TRACE_FUNCTION("atPercentVBAT()");
	adc_conversion = csf_return_adc();
	sprintf(g_sa, "%%VBAT: %u", adc_conversion[0]);
	io_sendMessage(srcId, g_sa, ATI_NORMAL_OUTPUT);
	return ATI_CMPL;
}

#endif /* ATI_FCHG_C */