void Meter_GetSamples(void *pData)
{
static uint8_t numberOfSamples = 0;
for(;;)
{
OS_SemaphoreWait(SamplesReady, 0); //Wait until the sampler module has sampled the data
if (numberOfSamples != 16)
{
if (!PerformingCalculations)
{
//If we are not currently running calculations on these private global arrays, they are available for assignment
VoltageSamples[numberOfSamples] = Sampler_VoltageSample;
CurrentSamples[numberOfSamples] = Sampler_CurrentSample;
numberOfSamples++;
}
}
else
{
//We have collected all the required samples, signal other calculation thread to run its routines.
numberOfSamples = 0;
OS_SemaphoreSignal(RunCalculations);
}
}
}
/*!
* @brief This-stuff-hasn't-been-adjusted-yet thread.
*/
void EventThread(void *data)
{
for (;;)
{
OS_SemaphoreWait(EventSemaphore, 0);
if (ToggleSwitch)
{
ToggleSwitch = bFALSE;
ChangeMode(MODE_TOGGLE);
continue;
}
if (GameSwitch)
{
GameSwitch = bFALSE;
ChangeMode(MODE_GAME);
continue;
}
if (ToggleFinishedFlag)
{
ToggleFinishedFlag = bFALSE;
ChangeMode(MODE_DEFAULT);
continue;
}
if (GameFinishedFlag)
{
GameFinishedFlag = bFALSE;
ChangeMode(MODE_DEFAULT);
continue;
}
}
}
/*!
* @brief Thread for the bread (packets).
*/
void PacketThread(void *data)
{
for (;;)
{
if (!Packet_Semaphore)
{
OS_TimeDelay(10);
continue;
}
OS_SemaphoreWait(Packet_Semaphore, 0);
LEDs_On(LED_BLUE);
Timer_Start(&PacketTimer);
HandlePacket();
/*
* If there is a new packet available,
* turn on the blue LED, start the timer
* to turn the LED off and finally
* handle the packet.
*
* Packet_Get blocks until a packet is available.
*/
// if (Packet_Get())
// {
// LEDs_On(LED_BLUE);
// Timer_Start(&PacketTimer);
// HandlePacket();
// }
}
}
void Meter_RunCalculations(void *pData)
{
for(;;)
{
OS_SemaphoreWait(RunCalculations, 0); //Wait until the sample arrays have been accordingly populated
PerformingCalculations = bTRUE;
runCalculations();
}
}
/*!
* @brief Thread handling the RTC
*/
void RtcThread(void *data)
{
for (;;)
{
OS_SemaphoreWait(RtcSemaphore, 0);
uint8_t h, m, s;
RTC_Get(&h, &m, &s);
CMD_SendTime(h, m, s);
if (ProjectMode == MODE_DEFAULT)
{
LEDs_Toggle(LED_YELLOW);
}
}
}
/*!
* @brief Initialisation thread. runs once.
*/
void InitThread(void *data)
{
for (;;)
{
OS_SemaphoreWait(InitSemaphore, 0);
Random_Init();
//Switches mate
Switch_Init(S1Callback, (void *) 0, S2Callback, (void *) 0);
Toggle_Init(ToggleModeFinished);
Game_Init(GameModeFinished);
Touch_Init();
//Initialize all the modules
LEDs_Init();
I2C_Init(100000, MODULE_CLOCK);
Accel_Init(&AccelSetup);
PIT_Init(MODULE_CLOCK, &PitCallback, (void *) 0);
PIT_Set(500000000, bFALSE);
PIT_Enable(bTRUE);
Packet_Init(BAUD_RATE, MODULE_CLOCK);
Flash_Init();
CMD_Init();
//Best to do this one last
//TODO: disabled for yellow
RTC_Init((void (*)(void*))OS_SemaphoreSignal, (void *) RtcSemaphore);
Timer_Init();
Timer_Set(&PacketTimer);
Timer_Set(&AccTimer);
CMD_SpecialGetStartupValues();
LEDs_On(LED_ORANGE);
}
}
