diff options
Diffstat (limited to 'common/src/tx_trace_buffer_full_notify.c')
| -rw-r--r-- | common/src/tx_trace_buffer_full_notify.c | 109 |
1 files changed, 109 insertions, 0 deletions
diff --git a/common/src/tx_trace_buffer_full_notify.c b/common/src/tx_trace_buffer_full_notify.c new file mode 100644 index 00000000..e8723870 --- /dev/null +++ b/common/src/tx_trace_buffer_full_notify.c @@ -0,0 +1,109 @@ +/**************************************************************************/ +/* */ +/* Copyright (c) Microsoft Corporation. All rights reserved. */ +/* */ +/* This software is licensed under the Microsoft Software License */ +/* Terms for Microsoft Azure RTOS. Full text of the license can be */ +/* found in the LICENSE file at https://aka.ms/AzureRTOS_EULA */ +/* and in the root directory of this software. */ +/* */ +/**************************************************************************/ + + +/**************************************************************************/ +/**************************************************************************/ +/** */ +/** ThreadX Component */ +/** */ +/** Trace */ +/** */ +/**************************************************************************/ +/**************************************************************************/ + +#ifndef TX_SOURCE_CODE +#define TX_SOURCE_CODE +#endif + + +/* Include necessary system files. */ + +#include "tx_api.h" +#include "tx_trace.h" + + +/**************************************************************************/ +/* */ +/* FUNCTION RELEASE */ +/* */ +/* _tx_trace_buffer_full_notify PORTABLE C */ +/* 6.0 */ +/* AUTHOR */ +/* */ +/* William E. Lamie, Microsoft Corporation */ +/* */ +/* DESCRIPTION */ +/* */ +/* This function sets up the application callback function that is */ +/* called whenever the trace buffer becomes full. The application */ +/* can then swap to a new trace buffer in order not to lose any */ +/* events. */ +/* */ +/* INPUT */ +/* */ +/* full_buffer_callback Full trace buffer processing */ +/* function */ +/* */ +/* OUTPUT */ +/* */ +/* Completion Status */ +/* */ +/* CALLS */ +/* */ +/* None */ +/* */ +/* CALLED BY */ +/* */ +/* Application Code */ +/* */ +/* RELEASE HISTORY */ +/* */ +/* DATE NAME DESCRIPTION */ +/* */ +/* 05-19-2020 William E. Lamie Initial Version 6.0 */ +/* */ +/**************************************************************************/ +UINT _tx_trace_buffer_full_notify(VOID (*full_buffer_callback)(VOID *buffer)) +{ + +#ifdef TX_ENABLE_EVENT_TRACE + + /* Setup the callback function pointer. */ + _tx_trace_full_notify_function = full_buffer_callback; + + /* Return success. */ + return(TX_SUCCESS); + +#else + +UINT status; + + + /* Access input arguments just for the sake of lint, MISRA, etc. */ + if (full_buffer_callback != TX_NULL) + { + + /* Trace not enabled, return an error. */ + status = TX_FEATURE_NOT_ENABLED; + } + else + { + + /* Trace not enabled, return an error. */ + status = TX_FEATURE_NOT_ENABLED; + } + + /* Return completion status. */ + return(status); +#endif +} + |