FreeCalypso > hg > fc-tourmaline
view src/g23m-fad/rlp/rlp_rcvs.c @ 221:5bf097aeaad7
LLS: when turning off all LEDs on boot, skip LED-C
Having LLS turn off LED-A and LED-B on boot is normally unnecessary
(they should already be off in Iota), but it is harmless, hence this
logic is kept for robustness. However, having LLS read-modify-write
the BCICTL2 register (to turn off LED-C) creates a potential race
condition with FCHG writes to this register, especially in the case
when baseband switch-on is caused by VCHG and charging is expected
to start right away. Furthermore, control of the charging LED itself
(on those hw targets that have it) is the responsibility of the FCHG
SWE, hence LLS should leave it alone.
author | Mychaela Falconia <falcon@freecalypso.org> |
---|---|
date | Mon, 26 Apr 2021 21:55:13 +0000 |
parents | fa8dc04885d8 |
children |
line wrap: on
line source
/* +----------------------------------------------------------------------------- | Project : CSD (8411) | Modul : Rlp_rcvs.c +----------------------------------------------------------------------------- | 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 Modul defines the functions for processing | of incomming signals for the component | Radio Link Protocol of the base station +----------------------------------------------------------------------------- */ #ifndef RLP_RCVS_C #define RLP_RCVS_C #endif #define ENTITY_RLP /*==== INCLUDES ===================================================*/ #include <string.h> #include "typedefs.h" #include "vsi.h" #include "macdef.h" #include "custom.h" #include "gsm.h" #include "cus_rlp.h" #include "prim.h" #include "tok.h" #include "rlp.h" /*==== COnsT =======================================================*/ /*==== TYPES =======================================================*/ /*==== VAR EXPORT ==================================================*/ /*==== VAR LOCAL ===================================================*/ /*==== FUNCTIONS ===================================================*/ LOCAL void sig_rcv_ker_ui_ind(void) { TRACE_FUNCTION ("sig_rcv_ker_ui_ind()"); switch (GET_STATE (KER)) { case RLP_ADM_AND_DETACHED: /* * processing for state RLP_ADM_AND_DETACHED */ break; default: { #ifdef _TARGET_ USHORT sduSize = rlp_data->ker.FrameSize<<3; #else USHORT sduSize = (rlp_data->ker.FrameSize + 3)<<3; #endif /* * processing for any other kernel state */ PALLOC_SDU (rlp_ui_ind, RLP_UI_IND, sduSize); rlp_ui_ind->sdu.o_buf = 0; rlp_ui_ind->sdu.l_buf = sduSize; ker_copy_frame_to_sdu ( rbm_get_current_frame (), &rlp_ui_ind->sdu ); /* * clear the RLP header */ memset (&rlp_ui_ind->sdu.buf[0], 0, HEADER_LEN); /*lint !e419 ( Apparent data overrun for function 'memset')*/ #ifdef _SIMULATION_ /* for test purpose clear the CRC trailer */ memset (&rlp_ui_ind->sdu.buf[(sduSize>>3)-3], 0, 3); #endif PSENDX (L2R, rlp_ui_ind); break; } } } /* +------------------------------------------------------------------------------ | Function : sig_ker_rcv_rawdata_res +------------------------------------------------------------------------------ | Description : Process signal SIG_RAWDATA_RES received | from process kernel. | | | Parameters : pduType - | cBit - | pFBit - | nr - | ns - | crc - | | | Return : - +------------------------------------------------------------------------------ */ GLOBAL void sig_ker_rcv_rawdata_res ( T_PDU_TYPE pduType, T_BIT cBit, T_BIT pFBit, T_FRAME_NUM nr, T_FRAME_NUM ns, BOOL crc ) { TRACE_FUNCTION ("sig_ker_rcv_rawdata_res()"); if (GET_STATE(RCV) NEQ RPDU_WAIT_FOR_A_BLOCK OR crc EQ FALSE) return; switch (pduType) { case PDU_SABM: if (cBit NEQ 0 AND pFBit NEQ 0) sig_rcv_ker_sabm_ind (); break; case PDU_DISC: if (cBit NEQ 0) sig_rcv_ker_disc_ind (pFBit); break; case PDU_UA: if (cBit EQ 0) sig_rcv_ker_ua_ind (pFBit); break; case PDU_DM: if (cBit EQ 0) sig_rcv_ker_dm_ind (pFBit); break; case PDU_TEST: sig_rcv_ker_test_ind (cBit, pFBit); break; case PDU_XID: sig_rcv_ker_xid_ind (cBit, pFBit); break; case PDU_UI: sig_rcv_ker_ui_ind (); break; case PDU_RR_I: sig_rcv_ker_rr_i_ind (cBit, pFBit, nr, ns); break; case PDU_RNR_I: sig_rcv_ker_rnr_i_ind (cBit, pFBit, nr, ns); break; case PDU_SREJ_I: sig_rcv_ker_srej_i_ind (cBit, pFBit, nr, ns); break; case PDU_REJ_I: sig_rcv_ker_rej_i_ind (cBit, pFBit, nr, ns); break; case PDU_RR: sig_rcv_ker_rr_ind (cBit, pFBit, nr); break; case PDU_RNR: sig_rcv_ker_rnr_ind (cBit, pFBit, nr); break; case PDU_SREJ: sig_rcv_ker_srej_ind (cBit, pFBit, nr); break; case PDU_REJ: sig_rcv_ker_rej_ind (cBit, pFBit, nr); break; case PDU_REMAP: if (cBit EQ 0 AND pFBit EQ 0) sig_rcv_ker_remap_ind (); break; default: /* ignore block */ break; } }