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view src/cs/layer1/p_include/l1p_vare.h @ 280:82665effff30

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keypad boot init overhaul: handle initially held-down keys This change fixes two previous behavioural defects: 1) On Compal phones, the PWR key had to be released before the boot sequence would proceed at all - it was stuck in an endless IRQ loop at the point of Nucleus enabling interrupts, before anything else. 2) On both Compal and sane platforms including Luna, if some regular non-PWR key was held down at boot time, the boot sequence would proceed and complete normally, but all non-PWR keypad buttons would be dead for the remainder of that boot cycle. The fix is a generic solution - no Compal-specific hack ended up being needed for the special case of their idiotic PWON-to-ROW4 hw wiring.
author Mychaela Falconia <falcon@freecalypso.org>
date Fri, 24 Sep 2021 00:47:12 +0000
parents 4e78acac3d88
children
line wrap: on
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/************* Revision Controle System Header *************
 *                  GSM Layer 1 software 
 * L1P_VAREX.H
 *
 *        Filename l1p_vare.h
 *  Copyright 2003 (C) Texas Instruments  
 *
 ************* Revision Controle System Header *************/

#ifdef L1P_ASYN_C

#if (LONG_JUMP == 3)
  #ifdef __GNUC__
    #define SECTION_ATTR __attribute__ ((section (".l1s_global")))
  #else
    #define SECTION_ATTR
    #pragma DATA_SECTION(l1ps,".l1s_global")
    #pragma DATA_SECTION(l1pa_l1ps_com,".l1s_global")
    #pragma DATA_SECTION(l1ps_macs_com,".l1s_global")
    #pragma DATA_SECTION(l1ps_dsp_com,".l1s_global")
  #endif
#else
  #define SECTION_ATTR
#endif

  // Global Packet L1A structure
  T_L1PA_GLOBAL    l1pa;

  // Global Packet L1S structure
  T_L1PS_GLOBAL    l1ps SECTION_ATTR;

  // Common structure between L1A and L1S in packet mode
  T_L1PA_L1PS_COM  l1pa_l1ps_com SECTION_ATTR;
 
  // Communication between L1S and MAC-S in packet mode
  T_L1PS_MACS_COM  l1ps_macs_com SECTION_ATTR;

  // MCU / DSP interface
  T_L1PS_DSP_COM  l1ps_dsp_com SECTION_ATTR;

  #undef SECTION_ATTR

#else
  extern T_L1PA_GLOBAL    l1pa;
  extern T_L1PS_GLOBAL    l1ps;
  extern T_L1PA_L1PS_COM  l1pa_l1ps_com;
  extern T_L1PS_DSP_COM   l1ps_dsp_com;
  extern T_L1PS_MACS_COM  l1ps_macs_com;

#endif