FreeCalypso > hg > fc-tourmaline

view src/cs/layer1/include/l1_varex.h @ 281:a75eefbf8be4

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Phone boot with PWON: weed out short button presses Every standard end user phone has a design provision, most naturally implemented in firmware, whereby the PWON button effects a boot only if it is held down long enough - short presses of this PWON button are detected, assumed to be spurious and cause the fw to power back off instead of proceeding with boot. The present change introduces this standard function in FreeCalypso.
author Mychaela Falconia <falcon@freecalypso.org>
date Fri, 24 Sep 2021 02:03:08 +0000
parents 4e78acac3d88
children
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/************* Revision Controle System Header *************
 *                  GSM Layer 1 software 
 * L1_VAREX.H
 *
 *        Filename l1_varex.h
 *  Copyright 2003 (C) Texas Instruments  
 *
 ************* Revision Controle System Header *************/

#ifdef L1_ASYNC_C

#if (LONG_JUMP == 3)
  #ifdef __GNUC__
    #define SECTION_ATTR __attribute__ ((section (".l1s_global")))
  #else
    #define SECTION_ATTR
    #pragma DATA_SECTION(l1s,".l1s_global")
    #pragma DATA_SECTION(l1s_dsp_com,".l1s_global")
    #pragma DATA_SECTION(l1a_l1s_com,".l1s_global")
    #pragma DATA_SECTION(l1s_tpu_com,".l1s_global")
    #pragma DATA_SECTION(l1_config,".l1s_global")
  #endif
#else
  #define SECTION_ATTR
#endif

 T_L1S_GLOBAL   l1s SECTION_ATTR;
 T_L1A_GLOBAL   l1a;

 T_L1A_L1S_COM  l1a_l1s_com SECTION_ATTR;
 T_L1S_DSP_COM  l1s_dsp_com SECTION_ATTR;
 T_L1S_TPU_COM  l1s_tpu_com SECTION_ATTR;

#if (L1_DYN_DSP_DWNLD == 1)    // equivalent to an API_HISR flag
 T_L1_API_HISR       l1_apihisr;
 T_L1A_API_HISR_COM l1a_apihisr_com;
#endif

 // variables for L1 configuration
 T_L1_CONFIG    l1_config SECTION_ATTR;

 #undef SECTION_ATTR

#else  // L1_ASYNC_C

 extern T_L1S_GLOBAL   l1s;
 extern T_L1A_GLOBAL   l1a;

 extern T_L1A_L1S_COM  l1a_l1s_com;
 extern T_L1S_DSP_COM  l1s_dsp_com;
 extern T_L1S_TPU_COM  l1s_tpu_com;

 #if (L1_DYN_DSP_DWNLD == 1)    // equivalent to an API_HISR flag
 extern T_L1_API_HISR      l1_apihisr;
 extern T_L1A_API_HISR_COM l1a_apihisr_com;
#endif

 // variables for L1 configuration
 extern T_L1_CONFIG    l1_config;
#endif


extern const UWORD8 ramBootCode[]; // dummy DSP code for boot.