FreeCalypso > hg > fc-tourmaline
view src/cs/services/dar/dar_handle_message.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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/****************************************************************************/ /* */ /* File Name: dar_handle_message.c */ /* */ /* Purpose: This function is called when the DAR entity receives a new */ /* message in its mailbox. */ /* */ /* */ /* Version 0.1 */ /* */ /* Date Modification */ /* ------------------------------------ */ /* 17 October 2001 Create */ /* */ /* Author Stephanie Gerthoux */ /* */ /* (C) Copyright 2001 by Texas Instruments Incorporated, All Rights Reserved*/ /****************************************************************************/ #include "rv/rv_defined_swe.h" #ifdef RVM_DAR_SWE #include "rv/rv_general.h" #include "rvm/rvm_gen.h" #include "rvm/rvm_priorities.h" #include "dar/dar_api.h" #include "dar/dar_env.h" #include "dar/dar_macro_i.h" #include "dar/dar_messages_i.h" #include "dar/dar_msg_ft.h" /********************************************************************************/ /* Function dar_handle_message */ /* */ /* Description This function is called every time the DAR entity received */ /* a new message in its mailbox */ /* */ /********************************************************************************/ T_RV_RET dar_handle_msg(T_RV_HDR *msg_p) { /* Declare local variables */ T_RV_RET status = RVF_GREEN; if (msg_p != NULL) { switch (msg_p->msg_id) { case DAR_FILTER_REQ: { //DAR_SEND_TRACE_PARAM("DAR Diagnose with the msg", msg_p->msg_id, RV_TRACE_LEVEL_DEBUG_LOW); /* process the dar filter */ dar_filter_request((T_DAR_FILTER_START *)msg_p); break; } case DAR_WRITE_REQ: { //DAR_SEND_TRACE_PARAM("DAR Diagnose with the msg", msg_p->msg_id, RV_TRACE_LEVEL_DEBUG_LOW); /* process the dar to write */ dar_write_data_in_buffer((T_DAR_WRITE_START *)msg_p); break; } default: { /* Unknow message has been received */ DAR_TRACE_WARNING("A DAR unknow message has been received "); break; }; } /* switch (msg_p->msg_id) */ /* Free message buffer */ status = rvf_free_buf((T_RVF_BUFFER *)msg_p); if (status != RVF_GREEN) { DAR_SEND_TRACE(" DAR ERROR (env). A wrong message is deallocated ", RV_TRACE_LEVEL_ERROR); } } /* if (msg_p != NULL) */ return RV_OK; } #endif /* #ifdef RVM_DAR_SWE */