FreeCalypso > hg > fc-tourmaline
view src/g23m-aci/aci/ati_em.c @ 51:04aaa5622fa7
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 | fa8dc04885d8 |
children |
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/* +----------------------------------------------------------------------------- | Project : | Modul : +----------------------------------------------------------------------------- | Copyright 2002 Texas Instruments Berlin, AG | All rights reserved. | | This file is confidential and a trade secret of Texas | Instruments Berlin, AG | The receipt of or possession of this file does not convey | any rights to reproduce or disclose its contents or to | manufacture, use, or sell anything it may describe, in | whole, or in part, without the specific written consent of | Texas Instruments Berlin, AG. +----------------------------------------------------------------------------- | Purpose : This module provides the ati interface for the engineering mode. +----------------------------------------------------------------------------- */ #undef DUMMY_ATI_STRINGS #include "aci_all.h" #include "aci_cmh.h" #include "ati_cmd.h" #include "aci_io.h" #include "aci_cmd.h" #include "l4_tim.h" #include "aci_em.h" #include "aci_mem.h" #include "aci_prs.h" #include "aci_lst.h" #include "ati_int.h" #ifdef FF_ATI_BAT #include "typedefs.h" #include "gdd.h" #include "bat.h" #include "ati_bat.h" #endif /*FF_ATI_BAT*/ /*==== EXPORT =====================================================*/ /*==== VARIABLES ==================================================*/ /*==== FUNCTIONS ==================================================*/ /*==== CONSTANTS ==================================================*/ #define EMET_L1 0x0001 #define EMET_ALL 0x00ff /* +------------------------------------------------------------------------------ | Function : setatPercentEM +------------------------------------------------------------------------------ | Description : AT-cmd for the EM infrastructure data | | | Parameters : char *cl | UBYTE srcId | | Return : char * +------------------------------------------------------------------------------ */ GLOBAL T_ATI_RSLT setatPercentEM (char *cl, UBYTE srcId) { T_ACI_RETURN ret = AT_FAIL; T_EM_AT_MODE mode = (T_EM_AT_MODE)ACI_NumParmNotPresent; T_EM_AT_TYPE type = (T_EM_AT_TYPE)ACI_NumParmNotPresent; T_ATI_SRC_PARAMS *src_params = find_element (ati_src_list, srcId, search_ati_src_id); src_params->curAtCmd = AT_CMD_EM; cl = parse (cl, "dd", &mode, &type); if ( (mode NEQ SIN_REP) AND (mode NEQ PCO_REP) ) { cmdCmeError (CME_ERR_OpNotSupp); return ATI_FAIL; } if ( (mode EQ SIN_REP) AND ((type EQ ACI_NumParmNotPresent) OR ((type < EM_AT_SC) AND (type > EM_AT_PDP))) ) { cmdCmeError (CME_ERR_OpNotSupp); return ATI_FAIL; } if ( (mode EQ PCO_REP) AND ((type EQ ACI_NumParmNotPresent) OR (type > EM_AT_PCO_HIGHEST-1)) ) { cmdCmeError (CME_ERR_OpNotSupp); return ATI_FAIL; } if (type EQ ACI_NumParmNotPresent) { type = EM_AT_SC; } srcId_cb = srcId; #ifdef FF_ATI_BAT { T_BAT_cmd_send cmd; T_BAT_cmd_set_percent_em my_bat_set_percent_em; TRACE_FUNCTION("setatPercentEM() calls bat_send() <=== as APPLICATION"); memset(&my_bat_set_percent_em, 0, sizeof(my_bat_set_percent_em)); cmd.ctrl_params = BAT_CMD_SET_PERCENT_EM; cmd.params.ptr_set_percent_em = &my_bat_set_percent_em; my_bat_set_percent_em.mode = mode; my_bat_set_percent_em.sin_type = type; my_bat_set_percent_em.pco_type = type; bat_send(ati_bat_get_client(srcId), &cmd); return ATI_EXCT; /* executing, because response is passed by callback function */ } #else /* OLD FUNCTION BODY */ TRACE_FUNCTION("setatPercentEM()"); ret = sAT_PercentEM((T_ACI_CMD_SRC)srcId, mode, type); switch(ret) { case AT_CMPL: break; case AT_EXCT: src_params->curAtCmd = AT_CMD_EM; break; case AT_FAIL: cmdCmeError(CME_ERR_Unknown); break; default: cmdCmeError(CME_ERR_Unknown); break; } /* switch */ return (map_aci_2_ati_rslt(ret)); #endif /* no FF_ATI_BAT*/ } /* +------------------------------------------------------------------------------ | Function : setatPercentEMET +------------------------------------------------------------------------------ | Description : AT-cmd for the EM event traces | | | Parameters : char *cl | UBYTE srcId | | Return : char * +------------------------------------------------------------------------------ */ GLOBAL T_ATI_RSLT setatPercentEMET (char *cl, UBYTE srcId) { T_ACI_RETURN ret = AT_EXCT; SHORT type = ACI_NumParmNotPresent; T_ATI_SRC_PARAMS *src_params = find_element (ati_src_list, srcId, search_ati_src_id); TRACE_FUNCTION("setatPercentEMET()"); cl = parse (cl, "d", &type); /* if type is not in range then error*/ if ((type < EMET_L1) OR (type > EMET_ALL)) { cmdCmeError (CME_ERR_OpNotSupp); return ATI_FAIL; } srcId_cb = srcId; ret = sAT_PercentEMET((T_ACI_CMD_SRC)srcId, (UBYTE)type); switch(ret) { case AT_CMPL: break; case AT_EXCT: src_params->curAtCmd = AT_CMD_EMET; break; case AT_FAIL: cmdCmeError(CME_ERR_Unknown); break; default: cmdCmeError(CME_ERR_Unknown); break; } /* switch */ return (map_aci_2_ati_rslt(ret)); } /* setatPercentEMET */ /* +------------------------------------------------------------------------------ | Function : setatPercentEMETS +------------------------------------------------------------------------------ | Description : AT-cmd for the EM event traces | | | Parameters : char *cl | UBYTE srcId | | Return : char * +------------------------------------------------------------------------------ */ GLOBAL T_ATI_RSLT setatPercentEMETS (char *cl, UBYTE srcId) { T_ACI_RETURN ret = AT_EXCT; SHORT subclass = ACI_NumParmNotPresent; ULONG bitm_h = (ULONG)ACI_NumParmNotPresent; ULONG bitm_l = (ULONG)ACI_NumParmNotPresent; T_ATI_SRC_PARAMS *src_params = find_element (ati_src_list, srcId, search_ati_src_id); TRACE_FUNCTION("setatPercentEMETS()"); cl = parse (cl, "dyy", &subclass, &bitm_h, &bitm_l); if ( (subclass < EM_L1) OR (subclass > EM_SIM) ) { cmdCmeError (CME_ERR_OpNotSupp); return ATI_FAIL; } srcId_cb = srcId; ret = sAT_PercentEMETS((T_ACI_CMD_SRC)srcId, (UBYTE)subclass, bitm_h, bitm_l); switch(ret) { case AT_CMPL: break; case AT_EXCT: src_params->curAtCmd = AT_CMD_EMETS; break; case AT_FAIL: cmdCmeError(CME_ERR_Unknown); break; default: cmdCmeError(CME_ERR_Unknown); break; } /* switch */ return (map_aci_2_ati_rslt(ret)); } /* setatPercentEMETS */ /*+++++++++++++++++++++++++++++++++++++++++ E O F +++++++++++++++++++++++++++++++++++++++++*/