view src/aci2/aci/ati_src_rvt.c @ 686:59f07d67eb45

luna target split into luna1 and luna2 luna1 is FC Luna based on iWOW DSK v4.0 or v5.0 motherboard luna2 is FC Luna based on FC Caramel2 MB
author Mychaela Falconia <falcon@freecalypso.org>
date Mon, 12 Oct 2020 18:51:24 +0000
parents 41742552e98b
children
line wrap: on
line source

/*
 * This module is a FreeCalypso addition.  Here we are going to implement
 * a mechanism for passing AT commands and responses over RVTMUX.
 */

/* includes copied from ati_cmd.c */

#undef DUMMY_ATI_STRINGS

#include "aci_all.h"

#include "dti.h"      /* functionality of the dti library */
#include "line_edit.h" /* SKA 2002-09-05 */
#include "aci_cmh.h"
#include "ati_cmd.h"
#include "aci_io.h"
#include "aci_cmd.h"
#include "l4_tim.h"

#include <string.h>
#include <stdarg.h>
#include <stdio.h>

#include "psa.h"
#include "cmh.h"

#include "aci_lst.h"
#include "dti_conn_mng.h"
#ifdef UART
#include "psa_uart.h"
#endif
#include "ati_io.h"
#include "aci_mem.h"

#ifdef SIM_TOOLKIT
#include "ati_src_sat.h"
#include "psa_cc.h"
#include "psa_sat.h"
#endif /* SIM_TOOLKIT */

#ifdef GPRS
#include "gaci_cmh.h"
#include "gaci_cmd.h"
#endif /* GPRS */

#include "aci_prs.h"


#ifndef _SIMULATION_
#ifdef UART
#include "cmh_uart.h"
#endif
#endif

#include "psa_sms.h"
#include "aci.h"
#include "ati_ext_mech.h"

#ifdef FF_ATI_BAT
#include "ati_bat.h"
#include "aci_bat.h"
#endif

EXTERN T_ACI_LIST *ati_src_list;

#include "rvt/rvt_gen.h"

static UBYTE rvt_src_id;
static T_RVT_USER_ID rvt_user_id;

/*
 * The following function is the callback registered with RVT; it gets
 * called in RVT HISR context.  We allocate an ACI_CMD_REQ primitive,
 * copy the received string into it and post it to ACI to be processed
 * in our own task context.
 */
GLOBAL void ati_src_rvt_input_callback (T_RVT_BUFFER in_str, UINT16 in_str_len)
{
	PALLOC (aci_cmd_req, ACI_CMD_REQ);

	aci_cmd_req->cmd_src = rvt_src_id;
	aci_cmd_req->cmd_len = in_str_len;
	memcpy(aci_cmd_req->cmd_seq, in_str, in_str_len);

	PSENDX (ACI, aci_cmd_req);
}

/*
 * The following function is called from aci_aci.c when an ACI_CMD_REQ
 * primitive (sent by the previous function) has been received.
 */
GLOBAL BOOL ati_src_rvt_proc_cmd (T_ACI_CMD_REQ *aci_cmd_req)
{
    T_ATI_SRC_PARAMS *src_params = find_element (ati_src_list, rvt_src_id,
						 search_ati_src_id);
    USHORT offset;

    ati_user_output_cfg[rvt_src_id].atE = 0;

    if (aci_cmd_req->cmd_len && aci_cmd_req->cmd_seq[0] == 0x01)
    {
      TRACE_FUNCTION ("ati_src_rvt_proc_cmd () unterminated");

      aci_cmd_req->cmd_seq[aci_cmd_req->cmd_len] = '\0';
      offset = 1;
    }
    else
    {
      offset = 0;
      if (src_params->text_mode EQ CMD_MODE)
      {
        TRACE_FUNCTION ("ati_src_rvt_proc_cmd () CMD MODE");

        aci_cmd_req->cmd_seq[aci_cmd_req->cmd_len] = '\r';     /* make it V.25 ter compatible */
        aci_cmd_req->cmd_seq[(aci_cmd_req->cmd_len) + 1] = '\0';
        aci_cmd_req->cmd_len++;
      }
      else /* text has to be terminated by Ctrl-Z */
      {
        TRACE_FUNCTION ("ati_src_rvt_proc_cmd () TEXT MODE");

        aci_cmd_req->cmd_seq[aci_cmd_req->cmd_len] = 0x1a;     /* make it V.25 ter compatible */
        aci_cmd_req->cmd_seq[(aci_cmd_req->cmd_len) + 1] = '\0';
        aci_cmd_req->cmd_len++;
      }
    }

    return (ati_execute (rvt_src_id,
                         aci_cmd_req->cmd_seq + offset,
                         aci_cmd_req->cmd_len - offset));
}

/*
 * The following function is the callback registered with ATI; it gets
 * called when ATI has something to send to the user.
 */
GLOBAL void ati_src_rvt_result_cb (UBYTE              src_id,
                                   T_ATI_OUTPUT_TYPE  output_type,
                                   UBYTE              *output,
                                   USHORT             output_len)
{
  TRACE_FUNCTION ("ati_src_rvt_result_cb ()");
  rvt_send_trace_cpy (output, rvt_user_id, output_len, RVT_ASCII_FORMAT);
}

/*
 * The following function is the other callback registered with ATI.
 */
GLOBAL void ati_src_rvt_line_state_cb (UBYTE                 src_id,
                                       T_ATI_LINE_STATE_TYPE line_state_type,
                                       ULONG                 line_state_param)
{
  TRACE_FUNCTION ("ati_src_rvt_line_state_cb ()");

  switch (line_state_type)
  {
    case ATI_LINE_STATE_OUTPUT_TYPE:
      TRACE_EVENT_P1 ("[DBG] ati_src_rvt_line_state_cb (): ATI_LINE_STATE_OUTPUT_TYPE = %d", line_state_param);
      break;

    case ATI_LINE_STATE_DCD:
      TRACE_EVENT_P1 ("[DBG] ati_src_rvt_line_state_cb (): ATI_LINE_STATE_DCD = %d", line_state_param);
      break;

    case ATI_LINE_STATE_RNG:  /* TODO */
    {
      T_IO_RING_PARAMS rng_params;

      memcpy (&rng_params, (T_IO_RING_PARAMS*)line_state_param,
              sizeof(T_IO_RING_PARAMS));

      TRACE_EVENT_P1 ("[DBG] ati_src_rvt_line_state_cb (): ATI_LINE_STATE_RNG = %d", rng_params.ring_stat);

      break;
    }

    default:
      TRACE_EVENT_P1 ("[WRN] ati_src_rvt_line_state_cb (): UNKNOWN line_state_type = %d", line_state_type);
      break;
  }
}

/*
 * The following function is called from ati_cmd_init() in ati_cmd.c
 * to register our mechanism.
 */
GLOBAL void ati_src_rvt_register (void)
{
  rvt_register_id ("AT", &rvt_user_id, ati_src_rvt_input_callback);
  rvt_src_id = ati_init (ATI_SRC_TYPE_TST,
                         ati_src_rvt_result_cb,
                         ati_src_rvt_line_state_cb);
  ati_switch_mode(rvt_src_id, ATI_CMD_MODE);
}