FreeCalypso > hg > fc-tourmaline
view src/g23m-fad/l2r/tra_dnp.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 |
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/* +----------------------------------------------------------------------------- | Project : CSD (8411) | Modul : tra_dnp.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 primitives for the component TRA +----------------------------------------------------------------------------- */ #ifndef TRA_DNP_C #define TRA_DNP_C #endif #define ENTITY_L2R /*==== INCLUDES ===================================================*/ #include <string.h> #include "typedefs.h" #include "pconst.cdg" #include "vsi.h" #include "macdef.h" #include "custom.h" #include "gsm.h" #include "prim.h" #include "pei.h" #include "tok.h" #include "dti.h" #include "cl_ribu.h" #include "tra_pei.h" #include "tra.h" /*==== CONST =======================================================*/ /*==== TYPES =======================================================*/ /*==== VAR EXPORT ==================================================*/ /*==== VAR LOCAL ===================================================*/ /*==== FUNCTIONS ===================================================*/ /* +------------------------------------------------------------------------------ | Function : sig_dti_tra_dn_tx_buffer_ready_ind +------------------------------------------------------------------------------ | Description : Process signal DTI_REASON_TX_BUFFER_READY received from | dti library callback function. | | Parameters : - | | Return : - +------------------------------------------------------------------------------ */ GLOBAL void sig_dti_tra_dn_tx_buffer_ready_ind() { TRACE_FUNCTION ("sig_dti_tra_dn_tx_buffer_ready_ind()"); if (tra_data->dn.Brk_dti_data_ind NEQ NULL) { /* * if there is a pending break indication to be sent via DTI, * send it now */ sig_any_tra_dn_send_break_req(); return; } switch (GET_STATE (DN)) { case DN_IDLE: { SET_STATE (DN, DN_WAIT); break; } case DN_SEND: { if (dl_send_data_ind()) { SET_STATE (DN, DN_IDLE); } break; } } } /* +------------------------------------------------------------------------------ | Function : sig_dti_tra_dn_tx_buffer_full_ind +------------------------------------------------------------------------------ | Description : Process signal DTI_REASON_TX_BUFFER_FULL received from | dti library callback function. | | Parameters : - | | Return : - +------------------------------------------------------------------------------ The buffer function of DTILIB is not used. So there is nothing to be done here yet... */ GLOBAL void sig_dti_tra_dn_tx_buffer_full_ind() { TRACE_FUNCTION ("sig_dti_tra_dn_tx_buffer_full_ind()"); } /* +------------------------------------------------------------------------------ | Function : rcv_ra_data_ind +------------------------------------------------------------------------------ | Description : Process primitive RA_DATA_IND received from RA. | This function is called if the primitive RA_DATA_IND is | received or from the signal processing in l2r_pei (tra). | | Parameters : ra_data_ind - | | | Return : - +------------------------------------------------------------------------------ */ GLOBAL void rcv_ra_data_ind(T_RA_DATA_IND *ra_data_ind) { T_TRA_DN *ddl = &tra_data->dn; T_FD *pFD = NULL; TRACE_FUNCTION("rcv_ra_data_ind()"); if (GET_STATE (MGT) NEQ MGT_IDLE) { TRACE_EVENT ("data rcvd while not in state MGT_IDLE"); while (cl_ribu_data_avail(ddl->ribu)) { cl_ribu_get(ddl->ribu); } #ifdef _SIMULATION_ PFREE (ra_data_ind); #endif return; } #ifdef _SIMULATION_ PACCESS (ra_data_ind); if (ra_data_ind->sdu.l_buf) { pFD = tra_get_next_FrameDesc(); TRACE_EVENT_P2("put - wi=%d - ri=%d", ddl->ribu->idx.wi, ddl->ribu->idx.ri); memcpy(pFD->buf, ra_data_ind->sdu.buf, ra_data_ind->sdu.l_buf >> 3); pFD->len = ra_data_ind->sdu.l_buf >> 3; } #endif ddl->sa = 0; ddl->sb = 0; ddl->x = 0; if (ra_data_ind->status & ST_SA) ddl->sa = DTI_SA_OFF; if (ra_data_ind->status & ST_SB) ddl->sb = DTI_SB_OFF; if (ra_data_ind->status & ST_X) ddl->x = DTI_FLOW_OFF; if (ddl->ribu->idx.filled > 1) TRACE_EVENT_P3("RIBU ddl: filled=%d; wi=%d; ri=%d", ddl->ribu->idx.filled, ddl->ribu->idx.wi, ddl->ribu->idx.ri); while (cl_ribu_data_avail(ddl->ribu)) { pFD = cl_ribu_get(ddl->ribu); dl_prep_data_ind(pFD); } switch (GET_STATE (DN)) { case DN_SEND: break; case DN_IDLE: if (pFD NEQ NULL) { SET_STATE (DN, DN_SEND); } break; case DN_WAIT: if (dl_send_data_ind()) { SET_STATE (DN, DN_IDLE); } break; default: break; } #ifdef _SIMULATION_ PFREE (ra_data_ind); #endif }