view src/g23m-fad/tcpip/rnet.c @ 72:7bf39f5e834d

backlight control on Luna: switch PWL instead of LEDB This change is preliminary toward upcoming rework of backlight control logic in our UI firmware. LEDB does not exist on Tango-based platforms (it is not brought out on Tango modules), thus turning it on and off produces absolutely no effect beyond making L1 disable deep sleep when LEDB is turned on. However, both iWOW DSK and our upcoming FC Caramel2 boards have a PWL LED, so let's switch that LED on and off to indicate the state of the UI firmware's backlight control. Note that we are NOT switching the actual Luna LCD backlight here, even though it is trivially controlled with a GPIO. The reason for this seemingly strange choice is that we don't want to turn this development board LCD backlight off until we bring the higher-level backlight control logic up to par, including new logic to "swallow" the first keypress that turns on the darkened LCD.
author Mychaela Falconia <falcon@freecalypso.org>
date Sat, 24 Oct 2020 07:39:54 +0000
parents fa8dc04885d8
children
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/*---------------------------------------------------------------------------
 * Adaption of Riviera Net (RNET) TCP/IP to GPF and DTI2
 *-------------------------------------------------------------------------*/

/* Here we define some dummy Riviera Frame functions
 * so that we can link an executable,
 * only to be sure that we've copied all we need. */

/*-------------------------------------------------------------------------*/

#include "rnet.h"

/*-------------------------------------------------------------------------*/


#include "atp_cmd.h"

/* from /ti/release/ti_5.4.0_p1/code/services/atp/atp_sw_ent.c */

T_ATP_RET atp_reg (
  T_ATP_SW_ENTITY_NAME name,
  T_ATP_CALLBACK return_path,
  T_ATP_ENTITY_MODE mode ,
  T_ATP_SW_ENTITY_ID * sw_id_p
) {
  return RV_OK;
}

T_ATP_RET atp_dereg (T_ATP_SW_ENTITY_ID sw_id)
{
  return RV_OK;
}

/*-------------------------------------------------------------------------*/

/* from /ti/release/ti_5.4.0_p1/code/services/atp/atp_services.c */

T_ATP_RET atp_send_data (
  T_ATP_SW_ENTITY_ID sender_sw_id,
  T_ATP_PORT_NB sender_port_nb,
  void * data_buffer_p,
  UINT32 buffer_size,
  UINT32 * nb_bytes_left_p
) {
  return RV_OK;
}

T_ATP_RET atp_get_data (
  T_ATP_SW_ENTITY_ID receiver_sw_id,
  T_ATP_PORT_NB receiver_port_nb,
  UINT8 * data_buffer,
  UINT32 nb_to_read,
  UINT32 * nb_read_p,
  UINT32 * nb_left_p
) {
  return RV_OK;
}

T_ATP_RET atp_open_port_rsp (
  T_ATP_SW_ENTITY_ID initiator_id,
  T_ATP_PORT_NB initiator_port_nb,
  T_ATP_SW_ENTITY_ID target_id,
  T_ATP_PORT_NB target_port_nb,
  T_ATP_PORT_INFO port_info,
  T_ATP_NO_COPY_INFO no_copy_info,
  T_ATP_CUSTOM_INFO * custom_info_p,
  T_ATP_OPEN_PORT_RESULT result
) {
  return RV_OK;
}

T_ATP_RET atp_free_buffer (void * buffer_p)
{
  return RV_OK;
}