FreeCalypso > hg > fc-magnetite
view src/cs/services/audio/audio_sr_update.c @ 629:3231dd9b38c1
armio.c: make GPIOs 8 & 13 outputs driving 1 on all "classic" targets
Calypso GPIOs 8 & 13 are pinmuxed with MCUEN1 & MCUEN2, respectively,
and on powerup these pins are MCUEN, i.e., outputs driving 1. TI's code
for C-Sample and earlier turns them into GPIOs configured as outputs also
driving 1 - so far, so good - but TI's code for BOARD 41 (which covers
D-Sample, Leonardo and all real world Calypso devices derived from the
latter) switches them from MCUEN to GPIOs, but then leaves them as inputs.
Given that the hardware powerup state of these two pins is outputs driving 1,
every Calypso board design MUST be compatible with such driving; typically
these GPIO signals will be either unused and unconnected or connected as
outputs driving some peripheral. Turning these pins into GPIO inputs will
result in floating inputs on every reasonably-wired board, thus I am
convinced that this configuration is nothing but a bug on the part of
whoever wrote this code at TI.
This floating input bug had already been fixed earlier for GTA modem and
FCDEV3B targets; the present change makes the fix unconditional for all
"classic" targets. The newly affected targets are D-Sample, Leonardo,
Tango and GTM900.
| author | Mychaela Falconia <falcon@freecalypso.org> |
|---|---|
| date | Thu, 02 Jan 2020 05:38:26 +0000 |
| parents | 838eeafb0051 |
| children |
line wrap: on
line source
/****************************************************************************/ /* */ /* File Name: audio_sr_update.c */ /* */ /* Purpose: This file contains all the functions used to manage the */ /* update of a word for the speech recognition module. */ /* */ /* Version 0.1 */ /* */ /* Date Modification */ /* ------------------------------------ */ /* 21 Nov. 2001 Create */ /* */ /* Author */ /* Francois Mazard - Stephanie Gerthoux */ /* */ /* (C) Copyright 2001 by Texas Instruments Incorporated, All Rights Reserved*/ /****************************************************************************/ #include "rv/rv_defined_swe.h" #ifdef RVM_AUDIO_MAIN_SWE #ifndef _WINDOWS #include "config/swconfig.cfg" #include "config/sys.cfg" #include "config/chipset.cfg" #endif /* include the usefull L1 header */ #include "l1_confg.h" #if (SPEECH_RECO) #include "rv/rv_general.h" #include "rvm/rvm_gen.h" #include "audio/audio_features_i.h" #include "audio/audio_ffs_i.h" #include "audio/audio_api.h" #include "audio/audio_structs_i.h" #include "audio/audio_var_i.h" #include "audio/audio_messages_i.h" #include "rvf/rvf_target.h" #include "audio/audio_const_i.h" #include "audio/audio_error_hdlr_i.h" #include "audio/audio_macro_i.h" /* include the usefull L1 header */ #define BOOL_FLAG #define CHAR_FLAG #include "l1_types.h" #include "l1audio_cust.h" #include "l1audio_msgty.h" #include "l1audio_signa.h" /********************************************************************************/ /* */ /* Function Name: audio_sr_update_convert_parameter */ /* */ /* Purpose: Convert the speech reco update parameters from the entity to */ /* the l1 parameters */ /* */ /* Input Parameters: */ /* entity speech reco update message */ /* */ /* Output Parameters: */ /* layer 1 speech update message */ /* */ /* Note: */ /* None. */ /* */ /* Revision History: */ /* None. */ /* */ /********************************************************************************/ void audio_sr_update_convert_parameter( T_AUDIO_SR_UPDATE_START *entity_parameter, void *l1_parameter) { T_RVF_MB_STATUS mb_status; if (p_audio_gbl_var->speech_reco.sr_update.vocabulary_size <= AUDIO_SR_UPDATE_UPDATECHECK_THRESHOLD) { ((T_MMI_SR_UPDATE_REQ*)l1_parameter)->database_id = 0; ((T_MMI_SR_UPDATE_REQ*)l1_parameter)->word_index = p_audio_gbl_var->speech_reco.sr_update.model_index; /* Check if the speech sample must be saved */ if (entity_parameter->record_speech != AUDIO_SR_NO_RECORD_SPEECH) { ((T_MMI_SR_UPDATE_REQ*)l1_parameter)->speech = TRUE; /* Allocate the RAM buffer for the speech samples */ mb_status = rvf_get_buf (p_audio_gbl_var->mb_audio_ffs, (SC_SR_MMI_2_L1_SPEECH_SIZE * sizeof(UINT16)), (T_RVF_BUFFER **) (&(p_audio_gbl_var->speech_reco.sr_update.p_speech_address))); ((T_MMI_SR_UPDATE_REQ*)l1_parameter)->speech_address = (UWORD16 *)p_audio_gbl_var->speech_reco.sr_update.p_speech_address; AUDIO_SEND_TRACE_PARAM(" AUDIO SR UPDATE: speech buffer allocate for update", ((T_MMI_SR_UPDATE_REQ*)l1_parameter)->speech_address, RV_TRACE_LEVEL_DEBUG_LOW); /* If insufficient resource, then report a memory error and abort. */ if (mb_status == RVF_RED) { audio_sr_error_trace(AUDIO_ENTITY_NO_MEMORY); } } else { ((T_MMI_SR_UPDATE_REQ*)l1_parameter)->speech = FALSE; } } else { ((T_MMI_SR_UPDATE_CHECK_REQ*)l1_parameter)->database_id = 0; ((T_MMI_SR_UPDATE_CHECK_REQ*)l1_parameter)->word_index = p_audio_gbl_var->speech_reco.sr_update.model_index; /* Check if the speech sample must be saved */ if (entity_parameter->record_speech != AUDIO_SR_NO_RECORD_SPEECH) { ((T_MMI_SR_UPDATE_CHECK_REQ*)l1_parameter)->speech = TRUE; /* Allocate the RAM buffer for the speech samples */ mb_status = rvf_get_buf (p_audio_gbl_var->mb_audio_ffs, (SC_SR_MMI_2_L1_SPEECH_SIZE * sizeof(UINT16)), (T_RVF_BUFFER **) (&(p_audio_gbl_var->speech_reco.sr_update.p_speech_address))); ((T_MMI_SR_UPDATE_CHECK_REQ*)l1_parameter)->speech_address = (UWORD16 *)p_audio_gbl_var->speech_reco.sr_update.p_speech_address; AUDIO_SEND_TRACE_PARAM(" AUDIO SR UPDATE: speech buffer allocate for update check", ((T_MMI_SR_UPDATE_CHECK_REQ*)l1_parameter)->speech_address, RV_TRACE_LEVEL_DEBUG_LOW); /* If insufficient resource, then report a memory error and abort. */ if (mb_status == RVF_RED) { audio_sr_error_trace(AUDIO_ENTITY_NO_MEMORY); } } else { ((T_MMI_SR_UPDATE_CHECK_REQ*)l1_parameter)->speech = FALSE; } /* Allocate the RAM buffer for the model */ mb_status = rvf_get_buf (p_audio_gbl_var->mb_audio_ffs, (SC_SR_MMI_DB_MODEL_SIZE * sizeof(UINT16)), (T_RVF_BUFFER **) (&(p_audio_gbl_var->speech_reco.sr_update.p_model_address))); ((T_MMI_SR_UPDATE_CHECK_REQ*)l1_parameter)->model_address = (UWORD16 *)p_audio_gbl_var->speech_reco.sr_update.p_model_address; AUDIO_SEND_TRACE_PARAM(" AUDIO SR UPDATE: model buffer allocate for update check", ((T_MMI_SR_UPDATE_CHECK_REQ*)l1_parameter)->model_address, RV_TRACE_LEVEL_DEBUG_LOW); /* If insufficient resource, then report a memory error and abort. */ if (mb_status == RVF_RED) { audio_sr_error_trace(AUDIO_ENTITY_NO_MEMORY); } /* put the vocabulary size in the L1 message */ ((T_MMI_SR_UPDATE_CHECK_REQ*)l1_parameter)->vocabulary_size = p_audio_gbl_var->speech_reco.sr_update.vocabulary_size; } /* model threshold */ } /********************************************************************************/ /* */ /* Function Name: audio_sr_update_send_status */ /* */ /* Purpose: This function sends the speech reco update status to the */ /* entity. */ /* */ /* Input Parameters: */ /* status, */ /* return path */ /* */ /* Output Parameters: */ /* None. */ /* */ /* Note: */ /* None. */ /* */ /* Revision History: */ /* None. */ /* */ /********************************************************************************/ void audio_sr_update_send_status (T_AUDIO_RET status, T_RV_RETURN return_path) { void *p_send_message = NULL; T_RVF_MB_STATUS mb_status = RVF_RED; while (mb_status == RVF_RED) { /* allocate the message buffer */ mb_status = rvf_get_buf (p_audio_gbl_var->mb_external, sizeof (T_AUDIO_SR_UPDATE_STATUS), (T_RVF_BUFFER **) (&p_send_message)); /* If insufficient resources, then report a memory error and abort. */ /* and wait until more ressource is given */ if (mb_status == RVF_RED) { audio_sr_error_trace(AUDIO_ENTITY_NO_MEMORY); rvf_delay(RVF_MS_TO_TICKS(1000)); } } /*fill the header of the message */ ((T_AUDIO_SR_UPDATE_STATUS *)(p_send_message))->os_hdr.msg_id = AUDIO_SR_UPDATE_STATUS_MSG; if (status > 0) { status = (INT8)((-2) - status); } /* fill the status parameters */ ((T_AUDIO_SR_UPDATE_STATUS *)(p_send_message))->status = status; if (return_path.callback_func == NULL) { /* send the message to the entity */ rvf_send_msg (return_path.addr_id, p_send_message); } else { /* call the callback function */ (*return_path.callback_func)((void *)(p_send_message)); rvf_free_buf((T_RVF_BUFFER *)p_send_message); } } /********************************************************************************/ /* */ /* Function Name: audio_sr_update_manager */ /* */ /* Purpose: This function is called to manage a speech reco update */ /* process. */ /* */ /* Input Parameters: */ /* Audio Speech reco update parameters, */ /* */ /* Output Parameters: */ /* None. */ /* */ /* Note: */ /* None. */ /* */ /* Revision History: */ /* None. */ /* */ /********************************************************************************/ void audio_sr_update_manager (T_RV_HDR *p_message) { /* Declare local variables. */ void *p_send_message; T_RV_RET status; /**************** audio_sr_update_manager function begins *********************/ switch(p_audio_gbl_var->speech_reco.sr_update.state) { case AUDIO_SR_UPDATE_IDLE: { switch(p_message->msg_id) { case AUDIO_SR_UPDATE_START_REQ: { /* save the task id of the entity */ p_audio_gbl_var->speech_reco.sr_update.task_id = ((T_AUDIO_SR_UPDATE_START*)(p_message))->os_hdr.src_addr_id; /* save the return path */ p_audio_gbl_var->speech_reco.sr_update.return_path.callback_func = ((T_AUDIO_SR_UPDATE_START*)(p_message))->return_path.callback_func; p_audio_gbl_var->speech_reco.sr_update.return_path.addr_id = ((T_AUDIO_SR_UPDATE_START*)(p_message))->return_path.addr_id; /* save the message parameters */ p_audio_gbl_var->speech_reco.sr_update.record_speech = ((T_AUDIO_SR_UPDATE_START*)(p_message))->record_speech; p_audio_gbl_var->speech_reco.sr_update.vocabulary_size = ((T_AUDIO_SR_UPDATE_START*)(p_message))->vocabulary_size; p_audio_gbl_var->speech_reco.sr_update.model_index = ((T_AUDIO_SR_UPDATE_START*)(p_message))->model_index; p_audio_gbl_var->speech_reco.sr_update.p_database = ((T_AUDIO_SR_UPDATE_START*)(p_message))->p_database; /* allocate the buffer for the message to the L1 */ if (p_audio_gbl_var->speech_reco.sr_update.vocabulary_size > AUDIO_SR_UPDATE_UPDATECHECK_THRESHOLD) { p_send_message = audio_allocate_l1_message(sizeof(T_MMI_SR_UPDATE_CHECK_REQ)); } else { p_send_message = audio_allocate_l1_message(sizeof(T_MMI_SR_UPDATE_REQ)); } if ( p_send_message != NULL) { /* Convert the entity parameters to the audio L1 parameters */ audio_sr_update_convert_parameter((T_AUDIO_SR_UPDATE_START *)p_message, p_send_message); /* send the start command to the audio L1 */ if (p_audio_gbl_var->speech_reco.sr_update.vocabulary_size > AUDIO_SR_UPDATE_UPDATECHECK_THRESHOLD) { audio_send_l1_message(MMI_SR_UPDATE_CHECK_START_REQ, p_send_message); } else { audio_send_l1_message(MMI_SR_UPDATE_START_REQ, p_send_message); } } /* change to the state AUDIO_SR_UPDATE_WAIT_START_CONFIRMATION */ p_audio_gbl_var->speech_reco.sr_update.state = AUDIO_SR_UPDATE_WAIT_START_CON; break; } case AUDIO_SR_UPDATE_STOP_REQ: { /* event error - send an error message*/ audio_sr_update_send_status (AUDIO_ERROR, ((T_AUDIO_SR_UPDATE_STOP *)(p_message))->return_path); audio_sr_error_trace(AUDIO_ERROR_STOP_EVENT); break; } } break; } /* case AUDIO_SR_UPDATE_IDLE */ case AUDIO_SR_UPDATE_WAIT_START_CON: { switch(p_message->msg_id) { case MMI_SR_UPDATE_START_CON: case MMI_SR_UPDATE_CHECK_START_CON: { /* change to the state AUDIO_SR_UPDATE_WAIT_STOP_COMMAND */ p_audio_gbl_var->speech_reco.sr_update.state = AUDIO_SR_UPDATE_WAIT_STOP_COMMAND; break; } case AUDIO_SR_UPDATE_STOP_REQ: /*.Before stopping this task, control that */ /* stop task id caller = SR update task id */ { if ( p_audio_gbl_var->speech_reco.sr_update.task_id == ((T_AUDIO_SR_UPDATE_STOP*)(p_message))->os_hdr.src_addr_id) { /* save the return path */ p_audio_gbl_var->speech_reco.sr_update.return_path.callback_func = ((T_AUDIO_SR_UPDATE_STOP*)(p_message))->return_path.callback_func; p_audio_gbl_var->speech_reco.sr_update.return_path.addr_id = ((T_AUDIO_SR_UPDATE_STOP*)(p_message))->return_path.addr_id; /* change to the state AUDIO_SR_UPDATE_WAIT_STOP_CONFIRMATION */ p_audio_gbl_var->speech_reco.sr_update.state = AUDIO_SR_UPDATE_WAIT_START_CON_TO_STOP; } else { /* A stop request from an other task is sent during a start connection */ /* event error - send an error message */ audio_sr_update_send_status (AUDIO_ERROR, ((T_AUDIO_SR_UPDATE_STOP *)(p_message))->return_path); audio_sr_error_trace(AUDIO_ERROR_STOP_EVENT); } break; } case AUDIO_SR_UPDATE_START_REQ: { /* Free the database buffer */ rvf_free_buf( (T_RVF_BUFFER *)(((T_AUDIO_SR_UPDATE_START *)(p_message))->p_database) ); /* event error - send an error message*/ audio_sr_update_send_status (AUDIO_ERROR, ((T_AUDIO_SR_UPDATE_START *)(p_message))->return_path); audio_sr_error_trace(AUDIO_ERROR_START_EVENT); break; } } break; } /* case AUDIO_SR_UPDATE_WAIT_START_CON */ case AUDIO_SR_UPDATE_WAIT_START_CON_TO_STOP: { switch(p_message->msg_id) { case MMI_SR_UPDATE_START_CON: case MMI_SR_UPDATE_CHECK_START_CON: { /* send the stop command to the audio L1 */ /* allocate the buffer for the message to the L1 */ p_send_message = audio_allocate_l1_message(0); if ( p_send_message != NULL) { /* send the stop command to the audio L1 */ if (p_audio_gbl_var->speech_reco.sr_update.vocabulary_size > AUDIO_SR_UPDATE_UPDATECHECK_THRESHOLD) { audio_send_l1_message(MMI_SR_UPDATE_CHECK_STOP_REQ, p_send_message); } else { audio_send_l1_message(MMI_SR_UPDATE_STOP_REQ, p_send_message); } } /* change to the state AUDIO_SR_UPDATE_WAIT_STOP_CON */ p_audio_gbl_var->speech_reco.sr_update.state = AUDIO_SR_UPDATE_WAIT_STOP_CON; break; } case AUDIO_SR_UPDATE_START_REQ: { /* Free the database buffer */ rvf_free_buf( (T_RVF_BUFFER *)(((T_AUDIO_SR_UPDATE_START *)(p_message))->p_database) ); /* event error - send an error message*/ audio_sr_update_send_status (AUDIO_ERROR, ((T_AUDIO_SR_UPDATE_START *)(p_message))->return_path); audio_sr_error_trace(AUDIO_ERROR_START_EVENT); break; } case AUDIO_SR_UPDATE_STOP_REQ: { /* event error - send an error message*/ audio_sr_update_send_status (AUDIO_ERROR, ((T_AUDIO_SR_UPDATE_STOP *)(p_message))->return_path); audio_sr_error_trace(AUDIO_ERROR_STOP_EVENT); break; } } break; } case AUDIO_SR_UPDATE_WAIT_STOP_COMMAND: { switch(p_message->msg_id) { case MMI_SR_UPDATE_STOP_CON: case MMI_SR_UPDATE_CHECK_STOP_CON: { /* Deallocate the speech buffer if it was used */ if (p_audio_gbl_var->speech_reco.sr_update.record_speech != AUDIO_SR_NO_RECORD_SPEECH) { status = rvf_free_buf(p_audio_gbl_var->speech_reco.sr_update.p_speech_address); if (status != RVF_GREEN) { AUDIO_SEND_TRACE("AUDIO SR UPDATE: A wrong speech buffer is deallocated", RV_TRACE_LEVEL_ERROR); } } if (p_audio_gbl_var->speech_reco.sr_update.vocabulary_size > AUDIO_SR_UPDATE_UPDATECHECK_THRESHOLD) { /* deallocate the model buffer if it was in update check */ status = rvf_free_buf(p_audio_gbl_var->speech_reco.sr_update.p_model_address); if (status != RVF_GREEN) { AUDIO_SEND_TRACE("AUDIO SR UPDATE: A wrong model buffer is deallocated", RV_TRACE_LEVEL_ERROR); } /* Free the database buffer */ rvf_free_buf( p_audio_gbl_var->speech_reco.sr_update.p_database ); audio_sr_update_send_status (((T_MMI_SR_UPDATE_CHECK_STOP_CON *)p_message)->error_id, p_audio_gbl_var->speech_reco.sr_update.return_path); } else { /* Free the database buffer */ rvf_free_buf( p_audio_gbl_var->speech_reco.sr_update.p_database ); audio_sr_update_send_status (((T_MMI_SR_UPDATE_STOP_CON *)p_message)->error_id, p_audio_gbl_var->speech_reco.sr_update.return_path); } /* change to the state AUDIO_SR_UPDATE_IDLE */ p_audio_gbl_var->speech_reco.sr_update.state = AUDIO_SR_UPDATE_IDLE; break; } case AUDIO_SR_UPDATE_STOP_REQ: { /*.Before stopping this task, control that */ /* stop task id caller = SR update task id */ if ( p_audio_gbl_var->speech_reco.sr_update.task_id == ((T_AUDIO_SR_UPDATE_STOP*)(p_message))->os_hdr.src_addr_id) { /* save the return path */ p_audio_gbl_var->speech_reco.sr_update.return_path.callback_func = ((T_AUDIO_SR_UPDATE_STOP*)(p_message))->return_path.callback_func; p_audio_gbl_var->speech_reco.sr_update.return_path.addr_id = ((T_AUDIO_SR_UPDATE_STOP*)(p_message))->return_path.addr_id; /* send the stop command to the audio L1 */ /* allocate the buffer for the message to the L1 */ p_send_message = audio_allocate_l1_message(0); if ( p_send_message != NULL) { /* allocate the buffer for the message to the L1 */ if (p_audio_gbl_var->speech_reco.sr_update.vocabulary_size > AUDIO_SR_UPDATE_UPDATECHECK_THRESHOLD) { /* send the start command to the audio L1 */ audio_send_l1_message(MMI_SR_UPDATE_CHECK_STOP_REQ, p_send_message); } else { /* send the start command to the audio L1 */ audio_send_l1_message(MMI_SR_UPDATE_STOP_REQ, p_send_message); } } /* change to the state AUDIO_SR_UPDATE_WAIT_STOP_CONFIRMATION */ p_audio_gbl_var->speech_reco.sr_update.state = AUDIO_SR_UPDATE_WAIT_STOP_CON; } else { /* A stop request from an other task is sent during a start connection */ /* event error - send an error message */ audio_sr_update_send_status (AUDIO_ERROR, ((T_AUDIO_SR_UPDATE_STOP *)(p_message))->return_path); audio_sr_error_trace(AUDIO_ERROR_STOP_EVENT); } break; } case AUDIO_SR_UPDATE_START_REQ: { /* Free the database buffer */ rvf_free_buf( (T_RVF_BUFFER *)(((T_AUDIO_SR_UPDATE_START *)(p_message))->p_database) ); /* event error - send an error message*/ audio_sr_update_send_status (AUDIO_ERROR, ((T_AUDIO_SR_UPDATE_START *)(p_message))->return_path); audio_sr_error_trace(AUDIO_ERROR_START_EVENT); break; } } break; } /* case AUDIO_SR_UPDATE_WAIT_STOP_COMMAND */ case AUDIO_SR_UPDATE_WAIT_STOP_CON: { switch(p_message->msg_id) { case MMI_SR_UPDATE_STOP_CON: case MMI_SR_UPDATE_CHECK_STOP_CON: { /* Deallocate the speech buffer if it was used */ if (p_audio_gbl_var->speech_reco.sr_update.record_speech != AUDIO_SR_NO_RECORD_SPEECH) { status = rvf_free_buf(p_audio_gbl_var->speech_reco.sr_update.p_speech_address); if (status != RVF_GREEN) { AUDIO_SEND_TRACE("AUDIO SR UPDATE: A wrong speech buffer is deallocated", RV_TRACE_LEVEL_ERROR); } } if (p_audio_gbl_var->speech_reco.sr_update.vocabulary_size > AUDIO_SR_UPDATE_UPDATECHECK_THRESHOLD) { /* deallocate the model buffer if it was in update check */ status = rvf_free_buf(p_audio_gbl_var->speech_reco.sr_update.p_model_address); if (status != RVF_GREEN) { AUDIO_SEND_TRACE("AUDIO SR UPDATE: A wrong model buffer is deallocated", RV_TRACE_LEVEL_ERROR); } /* Free the database buffer */ rvf_free_buf( p_audio_gbl_var->speech_reco.sr_update.p_database ); audio_sr_update_send_status (((T_MMI_SR_UPDATE_CHECK_STOP_CON *)p_message)->error_id, p_audio_gbl_var->speech_reco.sr_update.return_path); } else { /* Free the database buffer */ rvf_free_buf( p_audio_gbl_var->speech_reco.sr_update.p_database ); audio_sr_update_send_status (((T_MMI_SR_UPDATE_STOP_CON *)p_message)->error_id, p_audio_gbl_var->speech_reco.sr_update.return_path); } /* change to the state AUDIO_SR_UPDATE_IDLE */ p_audio_gbl_var->speech_reco.sr_update.state = AUDIO_SR_UPDATE_IDLE; break; } case AUDIO_SR_UPDATE_STOP_REQ: { /* event error - send an error message*/ audio_sr_update_send_status (AUDIO_ERROR, ((T_AUDIO_SR_UPDATE_STOP *)(p_message))->return_path); audio_sr_error_trace(AUDIO_ERROR_STOP_EVENT); break; } case AUDIO_SR_UPDATE_START_REQ: { /* Free the database buffer */ rvf_free_buf( (T_RVF_BUFFER *)(((T_AUDIO_SR_UPDATE_START *)(p_message))->p_database) ); /* event error - send an error message*/ audio_sr_update_send_status (AUDIO_ERROR, ((T_AUDIO_SR_UPDATE_START *)(p_message))->return_path); audio_sr_error_trace(AUDIO_ERROR_START_EVENT); break; } } break; } /* case AUDIO_SR_UPDATE_WAIT_STOP_CON */ } /* switch(p_audio_gbl_var->speech_reco.state) */ } /*********************** End of audio_sr_update_manager function **********************/ #endif /* #if (SPEECH_RECO) */ #endif /* #ifdef RVM_AUDIO_MAIN_SWE */