void _klog_isr_start_internal
(
_mqx_uint vector_number
)
{ /* Body */
KERNEL_DATA_STRUCT_PTR kernel_data;
_GET_KERNEL_DATA(kernel_data);
if (kernel_data->KERNEL_COMPONENTS[KERNEL_LWLOG]) {
if (kernel_data->LOG_CONTROL & KLOG_INTERRUPTS_ENABLED) {
if (!(kernel_data->LOG_CONTROL & KLOG_SYSTEM_CLOCK_INT_ENABLED)) {
/* Check to see if the vector number is to be ignored */
if (vector_number == kernel_data->SYSTEM_CLOCK_INT_NUMBER) {
return;
} /* Endif */
} /* Endif */
_lwlog_write_internal(LOG_KERNEL_LOG_NUMBER,
(_mqx_max_type)KLOG_INTERRUPT, (_mqx_max_type)vector_number,
(_mqx_max_type)_int_get_isr(vector_number),
(_mqx_max_type)_int_get_isr_data(vector_number), (_mqx_max_type)0,
(_mqx_max_type)0, (_mqx_max_type)0);
} /* Endif */
} /* Endif */
} /* Endbody */
void _klog_yield_internal
(
void
)
{ /* Body */
KERNEL_DATA_STRUCT_PTR kernel_data;
TD_STRUCT_PTR td_ptr;
_GET_KERNEL_DATA(kernel_data);
if ( kernel_data->LOG_CONTROL & KLOG_TASK_QUALIFIED ) {
if (! (kernel_data->ACTIVE_PTR->FLAGS & TASK_LOGGING_ENABLED) ) {
return;
} /* Endif */
} /* Endif */
if (kernel_data->LOG_CONTROL & KLOG_FUNCTIONS_ENABLED) {
if ((KLOG_sched_yield & KLOG_FUNCTION_MASK) & kernel_data->LOG_CONTROL) {
if (kernel_data->KERNEL_COMPONENTS[KERNEL_LWLOG]) {
td_ptr = kernel_data->ACTIVE_PTR;
_lwlog_write_internal(LOG_KERNEL_LOG_NUMBER,
(_mqx_max_type)KLOG_FUNCTION_ENTRY,
(_mqx_max_type)KLOG_sched_yield, (_mqx_max_type)td_ptr,
(_mqx_max_type)td_ptr->TASK_ID, (_mqx_max_type)td_ptr->STATE,
(_mqx_max_type)td_ptr->STACK_PTR, (_mqx_max_type)0);
} /* Endif */
} /* Endif */
} /* Endif */
} /* Endbody */
void _klog_context_switch_internal
(
void
)
{ /* Body */
KERNEL_DATA_STRUCT_PTR kernel_data;
TD_STRUCT_PTR td_ptr;
_GET_KERNEL_DATA(kernel_data);
/* Start CR 914 */
#if 0
if ( kernel_data->LOG_CONTROL & KLOG_TASK_QUALIFIED ) {
if (! (kernel_data->ACTIVE_PTR->FLAGS & TASK_LOGGING_ENABLED) ) {
return;
} /* Endif */
} /* Endif */
#endif
/* End CR 914 */
if (kernel_data->LOG_CONTROL & KLOG_CONTEXT_ENABLED) {
if (kernel_data->ACTIVE_PTR != kernel_data->LOG_OLD_TD) {
if (kernel_data->KERNEL_COMPONENTS[KERNEL_LWLOG]) {
kernel_data->LOG_OLD_TD = kernel_data->ACTIVE_PTR;
/* Start CR 914 */
if ( kernel_data->LOG_CONTROL & KLOG_TASK_QUALIFIED ) {
if (! (kernel_data->ACTIVE_PTR->FLAGS & TASK_LOGGING_ENABLED) ) {
return;
} /* Endif */
} /* Endif */
/* End CR 914 */
td_ptr = kernel_data->ACTIVE_PTR;
_lwlog_write_internal(LOG_KERNEL_LOG_NUMBER,
(_mqx_max_type)KLOG_CONTEXT_SWITCH,
(_mqx_max_type)td_ptr, (_mqx_max_type)td_ptr->TASK_ID,
(_mqx_max_type)td_ptr->STATE, (_mqx_max_type)td_ptr->STACK_PTR,
(_mqx_max_type)0, (_mqx_max_type)0);
} /* Endif */
} /* Endif */
} /* Endif */
} /* Endbody */
/*!
* \brief Writes to the lightweight log.
*
* This function writes the log entry only if it returns MQX_OK.
*
* \param[in] log_number Log number of a previously created lightweight log.
* \param[in] p1 Data to be written to the log entry. If log_number is 0
* and p1 is >= 10 (0 through 9 are reserved for MQX), data specified by p2 through
* p7 is written to kernel log.
* \param[in] p2 Data to be written into the log entry.
* \param[in] p3 Data to be written into the log entry.
* \param[in] p4 Data to be written into the log entry.
* \param[in] p5 Data to be written into the log entry.
* \param[in] p6 Data to be written into the log entry.
* \param[in] p7 Data to be written into the log entry.
*
* \return MQX_OK
* \return LOG_FULL (Log is full and LOG_OVERWRITE is not set.)
* \return LOG_DISABLED (Log is disabled.)
* \return LOG_INVALID (Log_number is out of range.)
* \return LOG_DOES_NOT_EXIST (Log_number was not created.)
* \return MQX_INVALID_COMPONENT_HANDLE (Log component data is not valid.)
* \return MQX_COMPONENT_DOES_NOT_EXIST (Log component is not created.)
*
* \see _lwlog_create
* \see _lwlog_create_at
* \see _lwlog_read
* \see _lwlog_disable
* \see _lwlog_enable
*/
_mqx_uint _lwlog_write
(
_mqx_uint log_number,
_mqx_max_type p1,
_mqx_max_type p2,
_mqx_max_type p3,
_mqx_max_type p4,
_mqx_max_type p5,
_mqx_max_type p6,
_mqx_max_type p7
)
{ /* Body */
KERNEL_DATA_STRUCT_PTR kernel_data;
_mqx_uint result;
_GET_KERNEL_DATA(kernel_data);
#if MQX_CHECK_ERRORS
if (log_number >= LOG_MAXIMUM_NUMBER)
{
return (LOG_INVALID);
} /* Endif */
if (kernel_data->KERNEL_COMPONENTS[KERNEL_LWLOG] == NULL)
{
return (MQX_COMPONENT_DOES_NOT_EXIST);
} /* Endif */
#endif
_INT_DISABLE();
result = _lwlog_write_internal(log_number, p1, p2, p3, p4, p5, p6, p7);
_INT_ENABLE();
return (result);
} /* Endbody */
