FreeCalypso > hg > fc-tourmaline
view src/cs/layer1/dyn_dwl_cfile/l1_dyn_dwl_sync.c @ 291:a72feaed133a
PWT buzzer driver: conditionalize on TARGET_HAS_BUZZER
Here we add a new target config preprocessor symbol TARGET_HAS_BUZZER,
currently defined for c11x and c139; later we also expect to have it
on for FC Venus, and in FC Magnetite we are going to turn it on for
target dsample, just for the sake of completeness and philosophical
correctness.
author | Mychaela Falconia <falcon@freecalypso.org> |
---|---|
date | Sat, 26 Mar 2022 19:31:18 +0000 |
parents | 4e78acac3d88 |
children |
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/************* Revision Controle System Header ************* * GSM Layer 1 software * L1_DYN_DWL_SYNC.C * * Filename l1_dyn_dwl_sync.c * Copyright 2004 (C) Texas Instruments * ************* Revision Controle System Header *************/ #include <stdio.h> #include <string.h> #include "nucleus.h" #include "l1_confg.h" #include "l1_types.h" #include "sys_types.h" #include "cust_os.h" #include "l1audio_signa.h" #include "l1audio_const.h" #include "l1audio_cust.h" #include "l1audio_defty.h" #include "l1_const.h" #include "l1tm_defty.h" #if (L1_GTT == 1) #include "l1gtt_const.h" #include "l1gtt_defty.h" #endif #if (L1_DYN_DSP_DWNLD==1) #include "l1_dyn_dwl_defty.h" #include "l1_dyn_dwl_msgty.h" #include "l1_dyn_dwl_const.h" #include "l1_dyn_dwl_signa.h" #include "l1_dyn_dwl_error.h" #include "l1_dyn_dwl_proto.h" #include "l1_api_hisr.h" #endif #if (L1_MP3 == 1) #include "l1mp3_defty.h" #endif //L1_MP3 #if (L1_MIDI == 1) #include "l1midi_defty.h" #endif #include "l1_macro.h" #include "l1_defty.h" #include "l1_varex.h" #include "l1_trace.h" #include "sys_dma.h" #if (L1_DYN_DSP_DWNLD == 1) extern T_DYN_DWNLD_MCU_DSP *dyn_dwl_ndb; /*-------------------------------------------------------*/ /* l1s_dyn_dsp_dwnld_manager() */ /*-------------------------------------------------------*/ /* */ /* Parameters : n/a */ /* */ /* Return : n/a */ /* */ /* Description : dsp dynamic download L1S manager task. */ /* */ /*-------------------------------------------------------*/ void l1s_dyn_dwnld_manager(void) { enum states { WAIT_INIT = 0, WAIT_RESULT, WAIT_STOP }; UWORD8 *state = &l1s.dyn_dwnld_state; xSignalHeaderRec *conf_msg; switch(*state) { case WAIT_INIT: { if(l1a_l1s_com.dyn_dwnld_task.start==TRUE) { // make sure the DSP is able to receive API interrupt // for this, we wait 1 TDMA frame // change state *state=WAIT_RESULT; } } break; case WAIT_RESULT: { // reset the command l1a_l1s_com.dyn_dwnld_task.start=FALSE; // send start background to the DSP dyn_dwl_ndb->d_api_dwl_download_ctrl = (API) C_DWL_DOWNLOAD_CTRL_INIT; l1s_dsp_com.dsp_ndb_ptr->a_background_tasks[C_BGD_DSP_DYN_DWNLD] = (API)((C_BGD_DSP_DYN_DWNLD<<11) | 1); l1s_dsp_com.dsp_ndb_ptr->d_background_enable|=(API)(1<<C_BGD_DSP_DYN_DWNLD); l1_trigger_api_interrupt(); // change state *state=WAIT_STOP; } break; case WAIT_STOP: { if(l1a_l1s_com.dyn_dwnld_task.stop==TRUE) { // reset the command l1a_l1s_com.dyn_dwnld_task.stop=FALSE; // send stop background to the DSP l1s_dsp_com.dsp_ndb_ptr->a_background_tasks[C_BGD_DSP_DYN_DWNLD] = (API)((C_BGD_DSP_DYN_DWNLD<<11) | 0); l1s_dsp_com.dsp_ndb_ptr->d_background_enable&=(API)(~(1<<C_BGD_DSP_DYN_DWNLD)); l1_trigger_api_interrupt(); // send confirmation to the L1A conf_msg=os_alloc_sig(0); DEBUGMSG(status,NU_ALLOC_ERR) conf_msg->SignalCode=L1_DYN_DWNLD_STOP_CON; os_send_sig(conf_msg,L1C1_QUEUE); DEBUGMSG(status,NU_SEND_QUEUE_ERR) // change state *state=WAIT_INIT; } } break; } } #endif // L1_DYN_DSP_DWNLD==1