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changeset 291:3333f7aacb63

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l1p_afun.c: source from LoCosto is a perfect match
author Mychaela Falconia <falcon@freecalypso.org>
date Mon, 02 Oct 2017 04:54:46 +0000
parents 95f308ba55c7
children 51e57732da26
files chipsetsw/layer1/p_cfile/l1p_afun.c g23m/objdiff/l1_ext/disasm-list
diffstat 2 files changed, 408 insertions(+), 1 deletions(-) [+]
line wrap: on
line diff
--- a/chipsetsw/layer1/p_cfile/l1p_afun.c	Mon Mar 20 00:37:25 2017 +0000
+++ b/chipsetsw/layer1/p_cfile/l1p_afun.c	Mon Oct 02 04:54:46 2017 +0000
@@ -1,1 +1,404 @@
-/* dummy C source file */
+/************* Revision Controle System Header *************
+ *                  GSM Layer 1 software
+ * L1P_AFUN.C
+ *
+ *        Filename l1p_afun.c
+ *  Copyright 2003 (C) Texas Instruments
+ *
+ ************* Revision Controle System Header *************/
+
+#define  L1P_AFUN_C
+
+#include "l1_macro.h"
+#include "l1_confg.h"
+
+#if L1_GPRS
+
+#if (CODE_VERSION == SIMULATION)
+  #include <string.h>
+  #include "l1_types.h"
+  #include "sys_types.h"
+  #include "l1_const.h"
+  #if TESTMODE
+    #include "l1tm_defty.h"
+  #endif
+  #if (AUDIO_TASK == 1)
+    #include "l1audio_const.h"
+    #include "l1audio_cust.h"
+    #include "l1audio_defty.h"
+  #endif  
+  #if (L1_GTT == 1)
+    #include "l1gtt_const.h"
+    #include "l1gtt_defty.h"
+  #endif
+  #if (L1_MP3 == 1)
+    #include "l1mp3_defty.h"
+  #endif
+  #if (L1_MIDI == 1)
+    #include "l1midi_defty.h"
+  #endif
+  #include "l1_defty.h"
+  #include "cust_os.h"
+  #include "l1_varex.h"
+  #include "l1p_cons.h"
+  #include "l1p_msgt.h"
+  #include "l1p_deft.h"
+  #include "l1p_vare.h"
+
+  #include "l1_msgty.h"
+  #include "l1_proto.h"
+
+#else
+
+  #include <string.h>
+  #include "l1_types.h"
+  #include "sys_types.h"
+  #include "l1_const.h"
+  #if TESTMODE
+    #include "l1tm_defty.h"
+  #endif
+  #if (AUDIO_TASK == 1)
+    #include "l1audio_const.h"
+    #include "l1audio_cust.h"
+    #include "l1audio_defty.h"
+  #endif  
+  #if (L1_GTT == 1)
+    #include "l1gtt_const.h"
+    #include "l1gtt_defty.h"
+  #endif
+  #if (L1_MP3 == 1)
+    #include "l1mp3_defty.h"
+  #endif
+  #if (L1_MIDI == 1)
+    #include "l1midi_defty.h"
+  #endif
+  #include "l1_defty.h"
+  #include "cust_os.h"
+  #include "l1_varex.h"
+  #include "l1p_cons.h"
+  #include "l1p_msgt.h"
+  #include "l1p_deft.h"
+  #include "l1p_vare.h"
+
+  #include "l1_msgty.h"
+  #include "l1_proto.h"
+
+#endif
+
+// Internal prototypes
+T_TRANSFER_SET    *l1pa_get_free_transfer_set (UWORD8  new_tbf);
+int                l1pa_sort                  (const void *a, const void *b);
+void               l1pa_reset_cr_freq_list    ();
+T_CRES_LIST_PARAM *l1pa_get_free_cres_list_set();
+void               l1pa_send_int_meas_report  (UWORD32               SignalCode, 
+                                               T_L1P_ITMEAS_IND     *last_l1s_msg, 
+                                               T_L1A_INT_MEAS_PARAM *first_meas_ptr);
+void               l1pa_send_confirmation     (UWORD32 SignalCode, UWORD8 id);
+
+/*-------------------------------------------------------*/
+/* l1pa_get_free_transfer_set()                          */
+/*-------------------------------------------------------*/
+/*                                                       */
+/* Description:                                          */
+/* ------------                                          */
+/*                                                       */
+/* Modified parameters from globals:                     */
+/* ---------------------------------                     */
+/*                                                       */
+/*-------------------------------------------------------*/
+T_TRANSFER_SET  *l1pa_get_free_transfer_set(UWORD8  new_tbf)
+{
+  T_TRANSFER_SET  *transfer_set;
+
+  #define clear_and_new(i, tbf) \
+    switch(tbf) \
+    { \
+      case UL_TBF: \
+        l1pa_l1ps_com.transfer.fset[i]->allocated_tbf = DL_TBF; \
+      break; \
+      \
+      case DL_TBF: \
+        l1pa_l1ps_com.transfer.fset[i]->allocated_tbf = UL_TBF; \
+      break; \
+    }
+  
+  // If new_tbf is to replace an existing one, we must return
+  // the considered free set.
+  if(new_tbf == BOTH_TBF)
+  {
+    if(l1pa_l1ps_com.transfer.fset[0]->allocated_tbf == NO_TBF)
+      transfer_set = l1pa_l1ps_com.transfer.fset[1];
+    else
+      transfer_set = l1pa_l1ps_com.transfer.fset[0];
+  }
+  else
+  if(l1pa_l1ps_com.transfer.fset[0]->allocated_tbf == new_tbf)
+    transfer_set = l1pa_l1ps_com.transfer.fset[0];
+  else
+  if(l1pa_l1ps_com.transfer.fset[1]->allocated_tbf == new_tbf)
+    transfer_set = l1pa_l1ps_com.transfer.fset[1];
+  else
+  if(l1pa_l1ps_com.transfer.fset[0]->allocated_tbf == BOTH_TBF)
+  {
+    clear_and_new(0, new_tbf);
+    transfer_set = l1pa_l1ps_com.transfer.fset[1];
+  }
+  else
+  if(l1pa_l1ps_com.transfer.fset[1]->allocated_tbf == BOTH_TBF)
+  {
+    clear_and_new(1, new_tbf);
+    transfer_set = l1pa_l1ps_com.transfer.fset[0];
+  }
+  else
+    if(l1pa_l1ps_com.transfer.fset[0]->allocated_tbf == NO_TBF)
+      transfer_set = l1pa_l1ps_com.transfer.fset[0];
+    else
+      transfer_set = l1pa_l1ps_com.transfer.fset[1];
+
+  transfer_set->SignalCode                = NULL;
+  transfer_set->dl_tbf_synchro_timeslot   = 0;
+  transfer_set->ul_tbf_synchro_timeslot   = 0;
+  transfer_set->transfer_synchro_timeslot = 0;
+
+  // No init of "allocated_tbf"
+
+  transfer_set->assignment_command = NO_TBF;
+  transfer_set->multislot_class    = 0;
+  transfer_set->packet_ta.ta       = 255;     // Not present
+  transfer_set->packet_ta.ta_index = 255;     // Not present
+  transfer_set->packet_ta.ta_tn    = 255;     // Not present
+  transfer_set->tsc                = 0;
+
+  transfer_set->freq_param.chan_sel.h                          = 0;
+  transfer_set->freq_param.chan_sel.rf_channel.single_rf.radio_freq = 0;
+  transfer_set->freq_param.chan_sel.rf_channel.hopping_rf.maio = 0;
+  transfer_set->freq_param.chan_sel.rf_channel.hopping_rf.hsn  = 0;
+  transfer_set->freq_param.freq_list.rf_chan_cnt               = 0;
+
+  transfer_set->tbf_sti.present = FALSE;
+
+  transfer_set->dl_pwr_ctl.p0                 = 255;
+  transfer_set->dl_pwr_ctl.bts_pwr_ctl_mode   = 0;
+  transfer_set->dl_pwr_ctl.pr_mode            = 0;
+
+  transfer_set->ts_override                   = 0;
+  transfer_set->pc_meas_chan                  = 0;
+       
+  // No init of "ul_tbf_alloc" and "ul_tbf_alloc", mac_mode is enought
+  
+  return(transfer_set);
+}
+
+/*-------------------------------------------------------*/
+/* l1pa_sort()                                           */
+/*-------------------------------------------------------*/
+/*                                                       */
+/* Description:                                          */
+/* ------------                                          */
+/*                                                       */
+/* Modified parameters from globals:                     */
+/* ---------------------------------                     */
+/*                                                       */
+/*-------------------------------------------------------*/
+int l1pa_sort(const void *a, const void *b)
+{
+  UWORD8 entry1, entry2;
+
+  entry1 = *((UWORD8*) a);
+  entry2 = *((UWORD8*) b);
+
+  if (entry1 < entry2 )
+    return(-1);
+  else if (entry1 == entry2)
+         return(0);
+       else 
+         return(1);
+}
+
+/*-------------------------------------------------------*/
+/* l1pa_reset_cr_freq_list()                             */
+/*-------------------------------------------------------*/
+/*                                                       */
+/* Description:                                          */
+/* ------------                                          */
+/* This function resets parameters used in Frequency     */
+/* list task                                             */
+/*                                                       */
+/*-------------------------------------------------------*/
+void l1pa_reset_cr_freq_list()
+{
+  UWORD8 i;
+ 
+  for(i=0; i<NB_MEAS_MAX_GPRS; i++)       
+  {
+    l1pa_l1ps_com.cr_freq_list.used_il_lna   [i].il = l1_config.params.il_min; // IL used in CTRL phase for AGC setting.  
+    l1pa_l1ps_com.cr_freq_list.used_il_lna_d [i].il = l1_config.params.il_min; // ... 1 frame delay.
+    l1pa_l1ps_com.cr_freq_list.used_il_lna_dd[i].il = l1_config.params.il_min; // ... 2 frames delay, used in READ phase.
+
+    l1pa_l1ps_com.cr_freq_list.used_il_lna   [i].lna = FALSE; // LNA used in CTRL phase for AGC setting.  
+    l1pa_l1ps_com.cr_freq_list.used_il_lna_d [i].lna = FALSE; // ... 1 frame delay.
+    l1pa_l1ps_com.cr_freq_list.used_il_lna_dd[i].lna = FALSE; // ... 2 frames delay, used in READ phase.
+  }
+  
+  // Initialize next power measurement control.
+  l1pa_l1ps_com.cr_freq_list.next_to_ctrl = 0;
+  
+  // Initialize next power measurement result.
+  l1pa_l1ps_com.cr_freq_list.next_to_read = 0; 
+
+  // Reset PPCH burst ctrl indication
+  l1pa_l1ps_com.cr_freq_list.pnp_ctrl = 0;
+          
+} 
+
+/*-------------------------------------------------------*/
+/* l1pa_get_free_cres_list_set()                         */
+/*-------------------------------------------------------*/
+/* Parameters :                                          */
+/* Return     :                                          */
+/* Functionality :                                       */
+/*-------------------------------------------------------*/
+T_CRES_LIST_PARAM *l1pa_get_free_cres_list_set()
+{
+  T_CRES_LIST_PARAM *flist;
+  
+  // Get free set pointer.
+  if(l1pa_l1ps_com.cres_freq_list.alist == &(l1pa_l1ps_com.cres_freq_list.list[0]))
+    flist = &(l1pa_l1ps_com.cres_freq_list.list[1]);
+  else
+    flist = &(l1pa_l1ps_com.cres_freq_list.list[0]);
+     
+  // Clear free set.
+  flist->nb_carrier = 0;
+  flist->list_id    = 0;
+
+  // Reset fifo used in AGC algo => NEED MORE INVESTIGATION.
+
+
+  return(flist);
+}
+
+/*-------------------------------------------------------*/
+/* l1pa_send_int_meas_report()                           */
+/*-------------------------------------------------------*/
+/*                                                       */
+/* Description:                                          */
+/* ------------                                          */
+/* This function builds and sends the Interf. Meas.      */
+/* report to L3                                          */
+/*                                                       */
+/*-------------------------------------------------------*/
+void l1pa_send_int_meas_report(UWORD32               SignalCode, 
+                               T_L1P_ITMEAS_IND     *last_l1s_msg, 
+                               T_L1A_INT_MEAS_PARAM *first_meas_ptr)
+{
+  xSignalHeaderRec *msg;
+  UWORD8            i,j,k;
+  UWORD8            bit_mask = 0x80;
+
+  // Allocate report msg and fill signal code.
+  msg = os_alloc_sig(sizeof(T_MPHP_INT_MEAS_IND));
+  DEBUGMSG(status,NU_ALLOC_ERR)         
+  msg->SignalCode = SignalCode;
+
+  // Save measurement results
+  //-------------------------
+  for(i = 0, j = 0, k = 0; i < 8; i++, bit_mask >>= 1)
+  {
+    // Fill 1st measurement report
+    //----------------------------
+    // If a measurement was done on timeslot i
+    if(first_meas_ptr->meas_bitmap & bit_mask)
+    {
+      // The result is stored in the msg. 
+      ((T_MPHP_INT_MEAS_IND *) (msg->SigP))->int_meas[i].rxlev[0] = first_meas_ptr->rxlev[j];
+
+      // Next measurement value
+      j++;
+    }
+    else
+    {
+      // No measurement processed on timeslot i (0x80 value)
+      ((T_MPHP_INT_MEAS_IND *) (msg->SigP))->int_meas[i].rxlev[0] = (WORD8)NO_MEAS; //omaps00090550
+    }
+    
+    // Fill 2nd measurement report
+    //----------------------------
+    // If a measurement was done on timeslot i
+    if(last_l1s_msg->meas_bitmap & bit_mask)
+    {
+      // The result is stored in the msg. 
+      ((T_MPHP_INT_MEAS_IND *) (msg->SigP))->int_meas[i].rxlev[1] = last_l1s_msg->rxlev[k];
+
+      // Next measurement value
+      k++;
+    }
+    else
+    {
+      // No measurement processed on timeslot i (0x80 value)
+      ((T_MPHP_INT_MEAS_IND *) (msg->SigP))->int_meas[i].rxlev[1] = (WORD8)NO_MEAS;
+    }
+  }
+
+  // Set ID in the report message
+  ((T_MPHP_INT_MEAS_IND *) (msg->SigP))->id = first_meas_ptr->id;
+                                      
+  #if (TRACE_TYPE==1) || (TRACE_TYPE==4)
+    l1_trace_message(msg);
+  #endif
+   
+  os_send_sig(msg, GRRM1_QUEUE);  
+  DEBUGMSG(status,NU_SEND_QUEUE_ERR)
+}
+
+/*-------------------------------------------------------*/
+/* l1pa_send_confirmation()                              */
+/*-------------------------------------------------------*/
+/* Parameters :                                          */
+/* Return     :                                          */
+/* Functionality :                                       */
+/*-------------------------------------------------------*/
+void l1pa_send_confirmation(UWORD32 SignalCode, UWORD8 id)
+{
+  xSignalHeaderRec *msg_con;
+
+  msg_con = os_alloc_sig(sizeof(T_MPHP_ASSIGNMENT_CON));
+  DEBUGMSG(status,NU_ALLOC_ERR)
+  msg_con->SignalCode = SignalCode;
+
+  ((T_MPHP_ASSIGNMENT_CON *) msg_con->SigP)->assignment_id = id;
+  
+  #if (TRACE_TYPE==1) || (TRACE_TYPE==4)
+    l1_trace_message(msg_con);
+  #endif
+   
+  os_send_sig(msg_con, GRRM1_QUEUE);  
+  DEBUGMSG(status,NU_SEND_QUEUE_ERR)
+}
+
+
+/*-------------------------------------------------------*/
+/* l1pa_send_tbf_release_con()                           */
+/*-------------------------------------------------------*/
+/* Parameters :                                          */
+/* Return     :                                          */
+/* Functionality :                                       */
+/*-------------------------------------------------------*/
+void l1pa_send_tbf_release_con(UWORD32 SignalCode, UWORD8 tbf_type)
+{
+    xSignalHeaderRec *conf_msg;
+
+    // Send the confirmation message with the TBF type to L3
+    // Allocate confirmation message...
+    conf_msg = os_alloc_sig( sizeof(T_MPHP_TBF_RELEASE_CON));
+    DEBUGMSG(status,NU_ALLOC_ERR);
+
+    //Fill the message
+    conf_msg->SignalCode = SignalCode;
+    ((T_MPHP_TBF_RELEASE_CON *)(conf_msg->SigP))->tbf_type = tbf_type;
+
+    // Send the confirmation message...
+    os_send_sig(conf_msg, GRRM1_QUEUE);
+    DEBUGMSG(status,NU_SEND_QUEUE_ERR)
+}
+#endif //L1_GPRS
--- a/g23m/objdiff/l1_ext/disasm-list	Mon Mar 20 00:37:25 2017 +0000
+++ b/g23m/objdiff/l1_ext/disasm-list	Mon Oct 02 04:54:46 2017 +0000
@@ -18,6 +18,10 @@
 l1audio_back
 l1audio_drive
 l1audio_init
+l1p_afun
+l1p_asyn
+l1p_cmpl
+l1p_sync
 l1tm_async
 l1tm_func
 l1tm_stats