FreeCalypso > hg > fc-tourmaline
view src/g23m-gprs/upm/upm_aci_output_handler.c @ 75:8697f358f505
backlight rework: Condat light driver accepts levels
The present change is another intermediate step on the path toward
new FreeCalypso backlight handling. At this intermediate step the
Condat light driver accepts 0-255 backlight levels driven by MFW,
and puts them out on PWL on Luna development boards. At the same
time on C139 it is now possible to turn on the display backlight
with or without the keypad bl - the lsb of the 0-255 backlight level
controls the keypad bl.
MFW presently drives only 0 and 255 backlight levels, thus there is
no visible behavioral change yet - but the plan for subsequent stages
of this backlight rework is to add a dimmed backlight state
(no keypad bl on C139) during active calls.
author | Mychaela Falconia <falcon@freecalypso.org> |
---|---|
date | Sat, 24 Oct 2020 20:44:04 +0000 |
parents | fa8dc04885d8 |
children |
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/*---------------------------------------------------------------------------- | Project : 3G PS | Module : UPM +----------------------------------------------------------------------------- | Copyright 2003 Texas Instruments. | All rights reserved. | | This file is confidential and a trade secret of Texas | Instruments . | 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. +----------------------------------------------------------------------------- | Purpose: Output functions for primitives from UPM to the ACI entity. | For design details, see: | 8010.939 UPM Detailed Specification +---------------------------------------------------------------------------*/ /*==== DECLARATION CONTROL =================================================*/ /*==== INCLUDES ============================================================*/ #include "upm.h" #include "upm_aci_output_handler.h" /*==== CONSTS ===============================================================*/ /*==== TYPES ================================================================*/ /*==== LOCALS ===============================================================*/ /*==== PUBLIC FUNCTIONS =====================================================*/ /* +------------------------------------------------------------------------------ | Function : send_upm_count_cnf +------------------------------------------------------------------------------ | Description : Allocate, pack and send UPM_COUNT_CNF primitive. | | Parameters : nsapi - NSAPI | ul_bytecount - number of uplink octets transferred | ul_pktcount - number of uplink packets transferred | dl_bytecount - number of downlink octets transferred | dl_pktcount - number of downlink packets transferred +------------------------------------------------------------------------------ */ void send_upm_count_cnf(U8 nsapi, U32 ul_bytecount, U32 dl_bytecount, U32 ul_pktcount, U32 dl_pktcount) { (void)TRACE_FUNCTION("send_upm_count_cnf"); { PALLOC(prim, UPM_COUNT_CNF); TRACE_ASSERT(prim != NULL); /*lint -e613 (Possible use of null pointer 'prim' in left argument to operator '->') */ prim->nsapi = nsapi; prim->octets_uplink = ul_bytecount; prim->octets_downlink = dl_bytecount; prim->packets_uplink = ul_pktcount; prim->packets_downlink = dl_pktcount; /*lint +e613 (Possible use of null pointer 'prim' in left argument to operator '->') */ (void)PSEND(hCommACI, prim); } } /* +------------------------------------------------------------------------------ | Function : send_upm_dti_cnf +------------------------------------------------------------------------------ | Description : Allocate, pack and send UPM_DTI_CNF primitive. | | Parameters : dti_linkid - DTI link ID | dti_conn - connection type +------------------------------------------------------------------------------ */ void send_upm_dti_cnf(U32 dti_linkid, U8 dti_conn) { (void)TRACE_FUNCTION("send_upm_dti_cnf"); { PALLOC(prim, UPM_DTI_CNF); TRACE_ASSERT(prim != NULL); /*lint -e613 (Possible use of null pointer 'prim' in left argument to operator '->') */ prim->dti_linkid = dti_linkid; prim->dti_conn = dti_conn; /*lint +e613 (Possible use of null pointer 'prim' in left argument to operator '->') */ (void)PSEND(hCommACI, prim); } } /*==== END OF FILE ==========================================================*/