/**************************************************************************//**
* @brief Update rings according to slider position
* @par sliderPos The current Slider position
*****************************************************************************/
void capSenseAringUpdate(int sliderPos)
{
int i;
int stop;
if (sliderPos == -1)
{
/* No ring if touch slider is not touched */
stop = -1;
}
else
{
/* Map 8 segments to 48 slider positions */
stop = (sliderPos * 8) / 48;
}
/* Draw ring */
for (i=0; i < 8; i++)
{
if (i <= stop )
{
SegmentLCD_ARing(i, 1);
}
else
{
SegmentLCD_ARing(i, 0);
}
}
}
/* Notes :(1) The first line of code is used to prevent a compiler warning because 'p_arg' is not
* used. The compiler should not generate any code for this statement.
*
*
*********************************************************************************************************
*/
void APP_TaskThree(void *p_arg)
{
OS_ERR err = OS_ERR_NONE;
char indxChar;
char MsgSize;
char *pMsgContent;
static char taskStringBuffer[APPDEF_LCD_TXT_SIZE+1U] = {'u','C','/','O','S','-','3','\0'};
static int ringPos = 0;
(void)p_arg; /* Note(1) */
while (1)
{ /* Task body, always written as an infinite loop */
/* Turn previous ring segment off */
SegmentLCD_ARing(ringPos, 0);
/* Increase ring position variable */
if (8u == ++ringPos)
{
ringPos = 0; /* 3bit overflow */
}
/* Turn updated ring segment on */
SegmentLCD_ARing(ringPos, 1);
/* Non-blocking reception of a message */
pMsgContent = OSQPend((OS_Q *) pSerialQueObj,
(OS_TICK ) 0U,
(OS_OPT ) OS_OPT_PEND_NON_BLOCKING,
(OS_MSG_SIZE *)&MsgSize,
(CPU_TS *) 0U,
(OS_ERR *)&err);
/* If a valid message was received... */
if ((void *)0 != pMsgContent)
{
/* ...shift left the whole string by one... */
for (indxChar = 0; indxChar < APPDEF_LCD_TXT_SIZE; indxChar++)
{
taskStringBuffer[indxChar] = taskStringBuffer[indxChar+1];
}
/* ...and concatenate the new character to the end. */
taskStringBuffer[APPDEF_LCD_TXT_SIZE-1] = *pMsgContent;
/* Write the string on serial port (USART0) */
printf("\nBuffer: %s", taskStringBuffer);
/* Write the string on LCD */
SegmentLCD_Write(taskStringBuffer);
}
/* Delay task for 1 system tick (uC/OS-II suspends this task and executes
* the next most important task) */
OSTimeDly(1U, OS_OPT_TIME_DLY, &err);
}
}
void lcd_show_ring_segments(uint8_t segments)
{
int i = 0;
for (;i<8;i++)
{
if (segments & 1 << i)
SegmentLCD_ARing(i, true);
else
SegmentLCD_ARing(i, false);
}
}
/* Notes :(1) The first line of code is used to prevent a compiler warning because 'p_arg' is not
* used. The compiler should not generate any code for this statement.
*
*
*********************************************************************************************************
*/
void APP_TaskThree(void *p_arg)
{
static char taskStringBuffer[APPDEF_LCD_TXT_SIZE+1U] = {'u','C','/','O','S','-','2','\0'};
static int ringPos = 0;
char indxChar;
char *pMsgContent;
(void)p_arg; /* Note(1) */
while (1)
{ /* Task body, always written as an infinite loop */
/* Turn previous ring segment off */
SegmentLCD_ARing(ringPos, 0);
/* Increase ring position variable */
if (8u == ++ringPos)
{
ringPos = 0; /* 3bit overflow */
}
/* Turn updated ring segment on */
SegmentLCD_ARing(ringPos, 1);
/* Non-blocking reception of a message */
pMsgContent = OSMboxAccept(pSerialMsgObj);
/* If a valid message was received... */
if ((void *)0 != pMsgContent)
{
/* ...shift left the whole string by one... */
for (indxChar = 0; indxChar < APPDEF_LCD_TXT_SIZE; indxChar++)
{
taskStringBuffer[indxChar] = taskStringBuffer[indxChar+1];
}
/* ...and concatenate the new character to the end. */
taskStringBuffer[APPDEF_LCD_TXT_SIZE-1] = *pMsgContent;
/* Write the string on serial port */
printf("\nBuffer: %s", taskStringBuffer);
/* Write the string on LCD */
SegmentLCD_Write(taskStringBuffer);
}
/* Delay task for 1 system tick (uC/OS-II suspends this task and executes
* the next most important task) */
OSTimeDly(100);
}
}
void lcd_show_ring(int segments)
{
int i = 0;
if (segments > 7) segments = 7;
for (;i<segments;i++)
{
SegmentLCD_ARing(i, true);
}
for(i=segments;i<8;i++)
{
SegmentLCD_ARing(i, false);
}
}
/* Notes :(1) The first line of code is used to prevent a compiler warning because 'p_arg' is not
* used. The compiler should not generate any code for this statement.
*
*
*********************************************************************************************************
*/
void APP_TaskThree(void *p_arg)
{
char text[APPDEF_LCD_TXT_SIZE+1U] = {'u','C','/','O','S','-','2','\0'};
int i;
int msgContent;
int ringPos = 0;
INT8U err;
(void)p_arg; /* Note(1) */
while (1)
{ /* Task body, always written as an infinite loop */
/* Turn previous ring segment off */
SegmentLCD_ARing(ringPos, 0);
/* Increase ring position variable */
if (8u == ++ringPos)
{
ringPos = 0; /* 3bit overflow */
}
/* Turn updated ring segment on */
SegmentLCD_ARing(ringPos, 1);
msgContent = (int)OSQPend(pSerialQueObj, 1, &err);
if ((void*)0 != (void*)msgContent)
{
/* Shift left the whole string by one... */
for (i = 0; i < APPDEF_LCD_TXT_SIZE; i++)
{
text[i] = text[i+1];
}
/* ...and concatenate the new character to the end */
text[APPDEF_LCD_TXT_SIZE-1] = (char)msgContent;
/* Write the string on serial port */
printf("\nBuffer: %s", text);
/* Write the string on LCD */
SegmentLCD_Write(text);
}
/* Delay with 100 ms */
OSTimeDlyHMSM(0, 0, 0, 100);
}
}
/* Notes :(1) The first line of code is used to prevent a compiler warning because 'p_arg' is not
* used. The compiler should not generate any code for this statement.
*
*
*********************************************************************************************************
*/
void APP_TaskThree(void *p_arg)
{
OS_ERR err = OS_ERR_NONE;
static int ringPos = 0;
/* As USART connectors are not available on the STK by default,
* therefore printf() functions are turned off.
* Uncomment the macro definition in includes.h if serial
* is connected to your STK board (USART1 or LEUART0)! */
#ifdef USART_CONNECTED
char indxChar;
char MsgSize;
char *pMsgContent;
static char taskStringBuffer[APPDEF_LCD_TXT_SIZE+1U] = {'u','C','/','O','S','-','3','\0'};
#endif /* end of #ifndef USART_CONNECTED */
(void)p_arg; /* Note(1) */
while (1)
{ /* Task body, always written as an infinite loop */
/* Turn previous ring segment off */
SegmentLCD_ARing(ringPos, 0);
/* Increase ring position variable */
if (8u == ++ringPos)
{
ringPos = 0; /* 3bit overflow */
}
/* Turn updated ring segment on */
SegmentLCD_ARing(ringPos, 1);
/* As USART connectors are not available on the STK by default,
* therefore printf() functions are turned off.
* Uncomment the macro definition in includes.h if serial
* is connected to your STK board (USART1 or LEUART0)! */
#ifdef USART_CONNECTED
/* Non-blocking reception of a message */
pMsgContent = OSQPend((OS_Q *) pSerialQueObj,
(OS_TICK ) 0U,
(OS_OPT ) OS_OPT_PEND_NON_BLOCKING,
(OS_MSG_SIZE *)&MsgSize,
(CPU_TS *) 0U,
(OS_ERR *)&err);
/* If a valid message was received... */
if ((void *)0 != pMsgContent)
{
/* ...shift left the whole string by one... */
for (indxChar = 0; indxChar < APPDEF_LCD_TXT_SIZE; indxChar++)
{
taskStringBuffer[indxChar] = taskStringBuffer[indxChar+1];
}
/* ...and concatenate the new character to the end. */
taskStringBuffer[APPDEF_LCD_TXT_SIZE-1] = *pMsgContent;
/* Write the string on serial port */
printf("\nBuffer: %s", taskStringBuffer);
/* Write the string on LCD */
SegmentLCD_Write(taskStringBuffer);
}
#endif /* end of #ifndef USART_CONNECTED */
/* Delay with 100msec */
OSTimeDlyHMSM(0U, 0U, 0U, 100U, (OS_OPT_TIME_DLY | OS_OPT_TIME_HMSM_STRICT), &err);
/* Delay task for 1 system tick (uC/OS-III suspends this task and executes
* the next most important task) */
OSTimeDly(1U, OS_OPT_TIME_DLY, &err);
}
}
/* Notes :(1) The first line of code is used to prevent a compiler warning because 'p_arg' is not
* used. The compiler should not generate any code for this statement.
*
*
*********************************************************************************************************
*/
void APP_TaskThree(void *p_arg)
{
/* As USART connectors are not available on the STK by default,
* therefore printf() functions are turned off.
* Uncomment the macro definition in includes.h if serial
* is connected to your STK board (USART1 or LEUART0)! */
#ifdef USART_CONNECTED
static char taskStringBuffer[APPDEF_LCD_TXT_SIZE+1U] = {'u','C','/','O','S','-','2','\0'};
char indxChar;
char *pMsgContent;
#endif /* end of #ifndef USART_CONNECTED */
static int ringPos = 0;
(void)p_arg; /* Note(1) */
while (1)
{ /* Task body, always written as an infinite loop */
/* Turn previous ring segment off */
SegmentLCD_ARing(ringPos, 0);
/* Increase ring position variable */
if (8u == ++ringPos)
{
ringPos = 0; /* 3bit overflow */
}
/* Turn updated ring segment on */
SegmentLCD_ARing(ringPos, 1);
/* As USART connectors are not available on the STK by default,
* therefore printf() functions are turned off.
* Uncomment the macro definition in includes.h if serial
* is connected to your STK board (USART1 or LEUART0)! */
#ifdef USART_CONNECTED
pMsgContent = OSMboxAccept(pSerialMsgObj);
if ((void *)0 != pMsgContent)
{
/* Shift left the whole string by one... */
for (indxChar = 0; indxChar < APPDEF_LCD_TXT_SIZE; indxChar++)
{
taskStringBuffer[indxChar] = taskStringBuffer[indxChar+1];
}
/* ...and concatenate the new character to the end */
taskStringBuffer[APPDEF_LCD_TXT_SIZE-1] = *pMsgContent;
/* Write the string on serial port */
printf("\nBuffer: %s", taskStringBuffer);
/* Write the string on LCD */
SegmentLCD_Write(taskStringBuffer);
}
#endif /* end of #ifndef USART0_CONNECTED */
OSTimeDlyHMSM(0, 0, 0, 100);
/* Delay task for 1 system tick (uC/OS-II suspends this task and executes
* the next most important task) */
OSTimeDly(1);
}
}
/**************************************************************************//**
* @brief LCD Test Routine, shows various text and patterns
*****************************************************************************/
void Test(void)
{
int i, numberOfIterations = 0;
/* Initialize GPIO */
GPIO_IRQInit();
/* Initialize RTC */
RTCDRV_Setup(cmuSelect_LFRCO, cmuClkDiv_32);
/* Loop through funny pattern */
while (1)
{
SegmentLCD_AllOff();
#if VBOOST_SUPPORT
checkVoltage();
#endif
if (emMode != DEMO_MODE_NONE)
{
SegmentLCD_Symbol(LCD_SYMBOL_PAD0, 1);
SegmentLCD_Symbol(LCD_SYMBOL_PAD1, 1);
}
else
{
for (i = 100; i > 0; i--)
{
SegmentLCD_Number(i);
EM2Sleep(10);
}
SegmentLCD_NumberOff();
SegmentLCD_Symbol(LCD_SYMBOL_GECKO, 1);
SegmentLCD_Symbol(LCD_SYMBOL_EFM32, 1);
SegmentLCD_Write(" TINY ");
EM2Sleep(500);
SegmentLCD_Write(" Gecko ");
EM2Sleep(1000);
SegmentLCD_AllOn();
EM2Sleep(1000);
SegmentLCD_AllOff();
}
if (emMode != DEMO_MODE_NONE)
{
SegmentLCD_Symbol(LCD_SYMBOL_PAD0, 1);
SegmentLCD_Symbol(LCD_SYMBOL_PAD1, 1);
}
else
{
SegmentLCD_Write("OOOOOOO");
EM2Sleep(62);
SegmentLCD_Write("XXXXXXX");
EM2Sleep(62);
SegmentLCD_Write("+++++++");
EM2Sleep(62);
SegmentLCD_Write("@@@@@@@");
EM2Sleep(62);
SegmentLCD_Write("ENERGY ");
EM2Sleep(250);
SegmentLCD_Write("@@ERGY ");
EM2Sleep(62);
SegmentLCD_Write(" @@RGY ");
EM2Sleep(62);
SegmentLCD_Write(" M@@GY ");
EM2Sleep(62);
SegmentLCD_Write(" MI@@Y ");
EM2Sleep(62);
SegmentLCD_Write(" MIC@@ ");
EM2Sleep(62);
SegmentLCD_Write(" MICR@@");
EM2Sleep(62);
SegmentLCD_Write(" MICRO@");
EM2Sleep(62);
SegmentLCD_Write(" MICRO ");
EM2Sleep(250);
SegmentLCD_Write("-EFM32-");
EM2Sleep(250);
/* Various eye candy */
SegmentLCD_AllOff();
if (emMode != DEMO_MODE_NONE)
{
SegmentLCD_Symbol(LCD_SYMBOL_PAD0, 1);
SegmentLCD_Symbol(LCD_SYMBOL_PAD1, 1);
}
for (i = 0; i < 8; i++)
{
SegmentLCD_Number(numberOfIterations + i);
SegmentLCD_ARing(i, 1);
EM2Sleep(20);
}
for (i = 0; i < 8; i++)
{
SegmentLCD_Number(numberOfIterations + i);
SegmentLCD_ARing(i, 0);
EM2Sleep(100);
}
for (i = 0; i < 5; i++)
{
SegmentLCD_Number(numberOfIterations + i);
SegmentLCD_Battery(i);
SegmentLCD_EnergyMode(i, 1);
EM2Sleep(100);
SegmentLCD_EnergyMode(i, 0);
EM2Sleep(100);
}
SegmentLCD_Symbol(LCD_SYMBOL_ANT, 1);
for (i = 0; i < 4; i++)
{
SegmentLCD_EnergyMode(i, 1);
EM2Sleep(100);
}
SegmentLCD_Symbol(LCD_SYMBOL_ANT, 0);
SegmentLCD_Battery(0);
}
/* Energy Modes */
SegmentLCD_NumberOff();
SegmentLCD_Symbol(LCD_SYMBOL_GECKO, 1);
SegmentLCD_Symbol(LCD_SYMBOL_EFM32, 1);
if ((emMode != DEMO_MODE_EM3) && (emMode != DEMO_MODE_EM4))
{
ScrollText("Energy Mode demo, Press PB0 for EM3 or PB1 for EM4 ");
}
SegmentLCD_Write(" EM0 ");
SegmentLCD_Number(0);
SegmentLCD_EnergyMode(0, 1);
SegmentLCD_EnergyMode(1, 1);
SegmentLCD_EnergyMode(2, 1);
SegmentLCD_EnergyMode(3, 1);
SegmentLCD_EnergyMode(4, 1);
RTCDRV_Delay(4000, false);
SegmentLCD_Write(" EM1 ");
SegmentLCD_Number(1111);
SegmentLCD_EnergyMode(0, 0);
EM1Sleep(4000);
SegmentLCD_Write(" EM2 ");
SegmentLCD_Number(2222);
SegmentLCD_EnergyMode(1, 0);
EM2Sleep(4000);
/* Check if somebody has pressed one of the buttons */
if (emMode == DEMO_MODE_EM3)
{
ScrollText("Going down to EM3, press PB0 to wake up ");
SegmentLCD_Write(" EM3 ");
SegmentLCD_Number(3333);
RTCDRV_Delay(1000, false);
/* Wake up on GPIO interrupt */
EM3Sleep();
SegmentLCD_Number(0000);
SegmentLCD_Write("--EM0--");
RTCDRV_Delay(500, false);
SegmentLCD_Symbol(LCD_SYMBOL_PAD0, 0);
SegmentLCD_Symbol(LCD_SYMBOL_PAD1, 0);
emMode = DEMO_MODE_NONE;
}
/* Check if somebody's joystick down */
if (emMode == DEMO_MODE_EM4)
{
ScrollText("Going down to EM4, press reset to restart ");
SegmentLCD_Write(" EM4 ");
SegmentLCD_Number(4444);
RTCDRV_Delay(1000, false);
/* Wake up on reset */
EM4Sleep();
}
SegmentLCD_EnergyMode(0, 0);
SegmentLCD_EnergyMode(1, 0);
SegmentLCD_EnergyMode(2, 0);
SegmentLCD_EnergyMode(3, 0);
SegmentLCD_EnergyMode(4, 0);
/* Scrolltext */
ScrollText(stext);
/* Blink and animation featurs */
BlinkTest();
numberOfIterations++;
}
}
