FreeCalypso > hg > fc-tourmaline
view src/cs/layer1/tpu_drivers/p_source0/p_tpudr12.c @ 221:5bf097aeaad7
LLS: when turning off all LEDs on boot, skip LED-C
Having LLS turn off LED-A and LED-B on boot is normally unnecessary
(they should already be off in Iota), but it is harmless, hence this
logic is kept for robustness. However, having LLS read-modify-write
the BCICTL2 register (to turn off LED-C) creates a potential race
condition with FCHG writes to this register, especially in the case
when baseband switch-on is caused by VCHG and charging is expected
to start right away. Furthermore, control of the charging LED itself
(on those hw targets that have it) is the responsibility of the FCHG
SWE, hence LLS should leave it alone.
author | Mychaela Falconia <falcon@freecalypso.org> |
---|---|
date | Mon, 26 Apr 2021 21:55:13 +0000 |
parents | 4e78acac3d88 |
children |
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/************* Revision Controle System Header ************* * GSM Layer 1 software * * Filename p_tpudr12.c * Copyright 2003 (C) Texas Instruments * ************* Revision Controle System Header *************/ #include "l1_macro.h" #include "l1_confg.h" #if L1_GPRS #include "sys_types.h" #include "iq.h" #include "l1_const.h" #include "l1_types.h" #if TESTMODE #include "l1tm_defty.h" #endif #if (AUDIO_TASK == 1) #include "l1audio_const.h" #include "l1audio_cust.h" #include "l1audio_defty.h" #endif #if (L1_GTT == 1) #include "l1gtt_const.h" #include "l1gtt_defty.h" #endif #if (L1_MP3 == 1) #include "l1mp3_defty.h" #endif #if (L1_MIDI == 1) #include "l1midi_defty.h" #endif #if (L1_AAC == 1) #include "l1aac_defty.h" #endif #include "l1_defty.h" #include "l1_time.h" #include "tpudrv.h" #include "tpudrv12.h" #include "armio.h" // external function prototypes void l1dmacro_rx_up (void); void l1dmacro_rx_down (WORD32 t); void l1dmacro_tx_up (void); void l1dmacro_tx_down (WORD32 time, BOOL tx_flag, UWORD8 adc_active); // external variables and tables extern SYS_UWORD16 *TP_Ptr; /**************************************************************************/ /**************************************************************************/ /* EXTERNAL FUNCTIONS CALLED BY LAYER1 */ /* COMMON TO L1 and TOOLKIT */ /**************************************************************************/ /**************************************************************************/ /*------------------------------------------*/ /* l1dmacro_tx_synth */ /*------------------------------------------*/ /* programs RF synth for transmit */ /* programs OPLL for transmit */ /*------------------------------------------*/ void l1pdmacro_tx_synth(SYS_UWORD16 radio_freq) { l1dmacro_tx_synth(radio_freq); } /*------------------------------------------*/ /* l1pdmacro_rx_up */ /*------------------------------------------*/ /* Open window for normal burst reception */ /*------------------------------------------*/ void l1pdmacro_rx_up (SYS_UWORD16 radio_freq) { l1dmacro_rx_up(); } /*------------------------------------------*/ /* l1pdmacro_rx_down */ /*------------------------------------------*/ /* Close window for normal burst reception */ /*------------------------------------------*/ void l1pdmacro_rx_down (SYS_UWORD16 radio_freq, UWORD8 num_rx, BOOL rx_done_flag) { l1dmacro_rx_down (RX_DOWN_TABLE[num_rx - 1]); } /*------------------------------------------*/ /* l1pdmacro_tx_up */ /*------------------------------------------*/ /* Open transmission window for normal burst*/ /*------------------------------------------*/ void l1pdmacro_tx_up (SYS_UWORD16 radio_freq) { l1dmacro_tx_up(); } /*-------------------------------------------*/ /* l1pdmacro_tx_down */ /*-------------------------------------------*/ /* Close transmission window for normal burst*/ /*-------------------------------------------*/ void l1pdmacro_tx_down (SYS_UWORD16 radio_freq, WORD16 time, BOOL tx_flag, UWORD8 timing_advance,UWORD8 adc_active) { l1dmacro_tx_down (time, tx_flag, adc_active); } /*---------------------------------------------*/ /* l1pdmacro_it_dsp_gen */ /*---------------------------------------------*/ /* Generate IT to DSP */ /*---------------------------------------------*/ void l1pdmacro_it_dsp_gen(WORD16 time) { // WARNING: 'time' must always be included between 0 and TPU_CLOCK_RANGE !!! *TP_Ptr++ = TPU_FAT (time); *TP_Ptr++ = TPU_MOVE (TPU_IT_DSP_PG,0x0001); } // TEMPORARY !!!!! /*---------------------------------------------*/ /* l1pdmacro_anchor */ /*---------------------------------------------*/ /* Temporary macro used to program a TPU */ /* scenario executed on the correct frame */ /*---------------------------------------------*/ void l1pdmacro_anchor(WORD16 time) { // WARNING: 'time' must always be included between 0 and TPU_CLOCK_RANGE !!! *TP_Ptr++ = TPU_FAT (time); } #endif