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view src/ui/mfw/mfw_band.c @ 51:04aaa5622fa7

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disable deep sleep when Iota LEDB is on TI's Iota chip docs say that CLK13M must be running in order for LEDB to work, and practical experience on Mot C139 which uses Iota LEDB for its keypad backlight concurs: if Calypso enters deep sleep while the keypad backlight is turned on, the light flickers visibly as the chipset goes into and out of deep sleep. TI's original L1 sleep manager code had logic to disable deep sleep when LT_Status() returns nonzero, but that function only works for B-Sample and C-Sample LT, always returns 0 on BOARD 41 - no check of Iota LEDB status anywhere. Change this code for our current hardware: disable deep sleep when Iota LEDB has been turned on through LLS.
author Mychaela Falconia <falcon@freecalypso.org>
date Mon, 19 Oct 2020 05:11:29 +0000
parents 67bfe9f274f6
children
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/*
+--------------------------------------------------------------------+
| PROJECT: GSM-MFW                   $Workfile:: Mfw_band.c           $|
| $Author:: MC/SH                          $Revision::  1              $|
| STATE  : code                                                       |
+--------------------------------------------------------------------+

   MODULE  : MFW_BAND

   PURPOSE : AT%BAND functionality for MFW


   $History: Mfw_band.c                                              $

*/


#define ENTITY_MFW


#include <string.h>
#include <stdio.h>
#include <stdlib.h>

#include "typedefs.h"
#include "vsi.h"
#include "pei.h"
#include "custom.h"
#include "gsm.h"

#include "prim.h"
#ifndef PCM_2_FFS
#include "pcm.h"
#endif

/* BEGIN ADD: Sumit : Req ID: : 31-Mar-2005*/
#ifndef NEPTUNE_BOARD
/* END ADD: Sumit : Req ID: : 31-Mar-2005*/
#include "ffs/ffs.h"
/* BEGIN ADD: Sumit : Req ID: : 31-Mar-2005*/
#else
#include "ffs.h"
#endif
/* END ADD: Sumit : Req ID: : 31-Mar-2005*/


/* SPR#1470 - SH - these includes are now outside of
 * FAX_AND_DATA switch */
#include "message.h"
#include "prim.h"
#include "aci_cmh.h"

#if defined (FAX_AND_DATA)
/*#include "message.h"
#include "prim.h"
#include "aci_cmh.h"  SPR#1470 - SH */
#include "aci_fd.h"
#endif

#ifdef GPRS
#include "gprs.h"
#endif
#include "dti_conn_mng.h"

#include "phb.h"
#include "psa.h"
#include "cmh.h"
#include "cmh_phb.h"
#include "psa.h"
#include "psa_sim.h"
#include "cus_aci.h"
#include "cmh_mm.h"
#include "cmh_sim.h"

#include "Mfw_band.h"


/*
+--------------------------------------------------------------------+
| PROJECT: GSM-MFW (8417)               MODULE:  MFW_BAND          |
| STATE  : code                         ROUTINE: band_radio_mode_switch|
+--------------------------------------------------------------------+


   PURPOSE :   Set radio band and mode

*/

T_MFW_BAND_RET band_radio_mode_switch(T_MFW_BAND_MODE mode, UBYTE band)
{
	T_ACI_RETURN ret;

	TRACE_FUNCTION("band_radio_mode_switch");
      /*a0393213 compiler warnings removal - explicit typecasting done*/
	ret = sAT_PercentBAND(CMD_SRC_LCL, (T_ACI_BAND_MODE)mode, band); /*radio mode set without errors*/

	TRACE_EVENT_P1("Band: %d", band);
	TRACE_EVENT_P1("Return val: %d", ret);

	switch(ret)
	{
		case (AT_BUSY):
			return MFW_BAND_Busy;
//			break;  // RAVI
		case (AT_FAIL):
			return MFW_BAND_Fail;
//			break;   // RAVI
		case (AT_CMPL):
			return MFW_BAND_OK;
//			break;  // RAVI
		case (AT_EXCT):
			return MFW_BAND_InProgress;
//			break;   // RAVI
		default:
			return MFW_BAND_Fail;
//			break;     // RAVI
	}
}


/*
+--------------------------------------------------------------------+
| PROJECT: GSM-MFW (8417)               MODULE:  MFW_BAND          |
| STATE  : code                         ROUTINE: band_get_radio_modes  |
+--------------------------------------------------------------------+


   PURPOSE :   Get list of possible bands

*/

T_MFW_BAND_RET band_get_radio_modes(T_MFW_BAND_MODE* maxMode, UBYTE *band)
{
	T_ACI_RETURN ret;

	ret = tAT_PercentBAND(CMD_SRC_LCL, (T_ACI_BAND_MODE*)maxMode, (UBYTE*)band);

	if (ret == AT_CMPL)
		return MFW_BAND_OK;
	else
		return MFW_BAND_Fail;
}

/*
+--------------------------------------------------------------------------+
| PROJECT: GSM-MFW (8417)               MODULE:  MFW_BAND                |
| STATE  : code                         ROUTINE: band_get_current_radio_mode  |
+---------------------------------------------------------------------------+


   PURPOSE :   Get current band setting

*/
T_MFW_BAND_RET band_get_current_radio_mode(T_MFW_BAND_MODE* mode, UBYTE* band)
{
	T_ACI_RETURN ret;

	ret = qAT_PercentBAND(CMD_SRC_LCL, (T_ACI_BAND_MODE*)mode, (UBYTE*)band);

	if (ret == AT_CMPL)
		return MFW_BAND_OK;
	else
		return MFW_BAND_Fail;

}