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view src/cs/layer1/gtt_include/l1gtt_msgty.h @ 75:8697f358f505

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backlight rework: Condat light driver accepts levels The present change is another intermediate step on the path toward new FreeCalypso backlight handling. At this intermediate step the Condat light driver accepts 0-255 backlight levels driven by MFW, and puts them out on PWL on Luna development boards. At the same time on C139 it is now possible to turn on the display backlight with or without the keypad bl - the lsb of the 0-255 backlight level controls the keypad bl. MFW presently drives only 0 and 255 backlight levels, thus there is no visible behavioral change yet - but the plan for subsequent stages of this backlight rework is to add a dimmed backlight state (no keypad bl on C139) during active calls.
author Mychaela Falconia <falcon@freecalypso.org>
date Sat, 24 Oct 2020 20:44:04 +0000
parents 4e78acac3d88
children
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/************* Revision Controle System Header *************
 *                  GSM Layer 1 software 
 * L1GTT_MSGTY.H
 *
 *        Filename l1gtt_msgty.h
 *  Copyright 2003 (C) Texas Instruments  
 *
 ************* Revision Controle System Header *************/

#if (L1_GTT == 1)

typedef struct
{
  UWORD8 loop_type;  // Type of loop to be closed
}
T_TST_CLOSE_GTT_LOOP_REQ;

typedef struct
{
  UWORD8  scen_type;  // 1 = input on CTM Tx, 2 = input on Baudot encoder
                      // SIMULATION ONLY: 3 = input on CTM Rx, 4 = input on Baudot decoder
  UWORD16 rate;       // Number of frames (4.615 ms) between each new character arrival
                      // for scen_type 3 and 4: GTT input file number
}
T_TST_START_GTT_TEST_REQ;

#endif // L1_GTT