static void prvSetupHardware( void )
{
extern void FPU_enableModule( void );
/* The clocks are not configured here, but inside main_full() and
main_blinky() as the full demo uses a fast clock and the blinky demo uses
a slow clock. */
/* Stop the watchdog timer. */
MAP_WDT_A_holdTimer();
/* Ensure the FPU is enabled. */
FPU_enableModule();
/* Selecting P1.2 and P1.3 in UART mode and P1.0 as output (LED) */
MAP_GPIO_setAsPeripheralModuleFunctionInputPin( GPIO_PORT_P1, GPIO_PIN2 | GPIO_PIN3, GPIO_PRIMARY_MODULE_FUNCTION );
MAP_GPIO_setOutputLowOnPin( GPIO_PORT_P1, GPIO_PIN0 );
MAP_GPIO_setAsOutputPin( GPIO_PORT_P1, GPIO_PIN0 );
/* Enable S2 and LED2 */
MAP_GPIO_setOutputLowOnPin( GPIO_PORT_P2, GPIO_PIN0 );
MAP_GPIO_setAsOutputPin(GPIO_PORT_P2, GPIO_PIN0);
MAP_GPIO_setOutputLowOnPin( GPIO_PORT_P2, GPIO_PIN1 );
MAP_GPIO_setAsOutputPin(GPIO_PORT_P2, GPIO_PIN1);
MAP_GPIO_setOutputLowOnPin( GPIO_PORT_P2, GPIO_PIN2 );
MAP_GPIO_setAsOutputPin(GPIO_PORT_P2, GPIO_PIN2);
MAP_GPIO_setAsInputPinWithPullUpResistor(GPIO_PORT_P1, GPIO_PIN4);
MAP_GPIO_interruptEdgeSelect(GPIO_PORT_P1, GPIO_PIN4, GPIO_HIGH_TO_LOW_TRANSITION);
MAP_GPIO_clearInterruptFlag(GPIO_PORT_P1, GPIO_PIN4);
MAP_GPIO_enableInterrupt(GPIO_PORT_P1, GPIO_PIN4);
MAP_Interrupt_enableInterrupt(INT_PORT1);
}
/*
* ======== WatchdogMSP432_close ========
*/
void WatchdogMSP432_close(Watchdog_Handle handle)
{
WatchdogMSP432_Object *object = handle->object;
WatchdogMSP432_HWAttrs const *hwAttrs = handle->hwAttrs;
MAP_WDT_A_holdTimer();
/* Destroy the SYS/BIOS objects. */
if (object->hwiHandle) {
HwiP_delete(object->hwiHandle);
}
/* Remove power constraints */
if (object->resetMode == Watchdog_RESET_ON ||
hwAttrs->clockSource == WDT_A_CLOCKSOURCE_SMCLK ||
hwAttrs->clockSource == WDT_A_CLOCKSOURCE_ACLK) {
Power_releaseConstraint(PowerMSP432_DISALLOW_DEEPSLEEP_0);
Power_releaseConstraint(PowerMSP432_DISALLOW_SHUTDOWN_0);
}
else {
Power_releaseConstraint(PowerMSP432_DISALLOW_DEEPSLEEP_1);
}
Power_releaseConstraint(PowerMSP432_DISALLOW_SHUTDOWN_1);
object->isOpen = false;
}
int main(void)
{
/* Halting WDT */
MAP_WDT_A_holdTimer();
/* Selecting P1.2 and P1.3 in UART mode and P1.0 as output (LED) */
MAP_GPIO_setAsPeripheralModuleFunctionInputPin(GPIO_PORT_P1,
GPIO_PIN2 | GPIO_PIN3, GPIO_PRIMARY_MODULE_FUNCTION);
MAP_GPIO_setAsOutputPin(GPIO_PORT_P1, GPIO_PIN0);
MAP_GPIO_setOutputLowOnPin(GPIO_PORT_P1, GPIO_PIN0);
/* Setting DCO to 48MHz (upping Vcore) */
MAP_PCM_setCoreVoltageLevel(PCM_VCORE1);
CS_setDCOCenteredFrequency(CS_DCO_FREQUENCY_48);
/* Configuring UART Module */
MAP_UART_initModule(EUSCI_A0_MODULE, &uartConfig);
/* Enable UART module */
MAP_UART_enableModule(EUSCI_A0_MODULE);
/* Enabling interrupts */
MAP_UART_enableInterrupt(EUSCI_A0_MODULE, EUSCI_A_UART_RECEIVE_INTERRUPT);
MAP_Interrupt_enableInterrupt(INT_EUSCIA0);
MAP_Interrupt_enableSleepOnIsrExit();
while(1)
{
MAP_UART_transmitData(EUSCI_A0_MODULE, TXData);
MAP_Interrupt_enableSleepOnIsrExit();
MAP_PCM_gotoLPM0InterruptSafe();
}
}
/*
* ======== switchToWatchdogTimer ========
*
* Use 250ms watchdog timer interrupt to drive the Clock tick
* Stop the default Timer_A then start the watchdog timer.
*/
static void switchToWatchdogTimer()
{
Clock_TimerProxy_Handle clockTimer;
static Hwi_Handle wdtHwi = NULL;
/* Stop Timer_A currrently being used by Clock */
clockTimer = Clock_getTimerHandle();
Clock_TimerProxy_stop(clockTimer);
MAP_WDT_A_holdTimer();
if (wdtHwi == NULL) {
/* Create watchdog Timer Hwi */
wdtHwi = Hwi_create(19, clockTickFxn, NULL, NULL);
/* set WDT to use 32KHz input, 250ms period */
MAP_WDT_A_initIntervalTimer(WDT_A_CLOCKSOURCE_XCLK, WDT_A_CLOCKITERATIONS_8192);
}
/* don't allow deeper than DEEPSLEEP1 */
Power_setConstraint(PowerMSP432_DISALLOW_DEEPSLEEP_1);
/* Start watchdog Timer */
MAP_WDT_A_clearTimer();
MAP_WDT_A_startTimer();
/* hence, Clock_tick() will be called from 250ms watchdog timer interrupt */
}
/* application. */
void resetISR(void)
{
/* Jump to the CCS C Initialization Routine. */
MAP_WDT_A_holdTimer();
__asm(" .global _c_int00\n"
" b.w _c_int00");
}
int main(void)
{
/* Halting WDT */
MAP_WDT_A_holdTimer();
/* Selecting P1.2 and P1.3 in UART mode */
MAP_GPIO_setAsPeripheralModuleFunctionInputPin(GPIO_PORT_P1,
GPIO_PIN1 | GPIO_PIN2 | GPIO_PIN3, GPIO_PRIMARY_MODULE_FUNCTION);
/* Setting DCO to 12MHz */
CS_setDCOCenteredFrequency(CS_DCO_FREQUENCY_12);
/* Configuring UART Module */
MAP_UART_initModule(EUSCI_A0_MODULE, &uartConfig);
/* Enable UART module */
MAP_UART_enableModule(EUSCI_A0_MODULE);
/* Enabling interrupts */
MAP_UART_enableInterrupt(EUSCI_A0_MODULE, EUSCI_A_UART_RECEIVE_INTERRUPT);
MAP_Interrupt_enableInterrupt(INT_EUSCIA0);
MAP_Interrupt_enableSleepOnIsrExit();
MAP_Interrupt_enableMaster();
while(1)
{
MAP_PCM_gotoLPM0();
}
}
int main(void)
{
/* Halting WDT */
MAP_WDT_A_holdTimer();
MAP_Interrupt_enableSleepOnIsrExit();
resPos = 0;
/* Setting up clocks
* MCLK = MCLK = 3MHz
* ACLK = REFO/4 = 32Khz */
MAP_CS_initClockSignal(CS_ACLK, CS_REFOCLK_SELECT, CS_CLOCK_DIVIDER_1);
/* Initializing ADC (MCLK/1/1) */
MAP_ADC14_enableModule();
MAP_ADC14_initModule(ADC_CLOCKSOURCE_MCLK, ADC_PREDIVIDER_1, ADC_DIVIDER_1,
0);
/* Configuring GPIOs (5.5 A0) */
MAP_GPIO_setAsPeripheralModuleFunctionInputPin(GPIO_PORT_P5, GPIO_PIN5,
GPIO_TERTIARY_MODULE_FUNCTION);
/* Configuring ADC Memory */
MAP_ADC14_configureSingleSampleMode(ADC_MEM0, true);
MAP_ADC14_configureConversionMemory(ADC_MEM0, ADC_VREFPOS_AVCC_VREFNEG_VSS,
ADC_INPUT_A0, false);
/* Configuring Timer_A in continuous mode and sourced from ACLK */
MAP_Timer_A_configureContinuousMode(TIMER_A0_MODULE, &continuousModeConfig);
/* Configuring Timer_A0 in CCR1 to trigger at 16000 (0.5s) */
MAP_Timer_A_initCompare(TIMER_A0_MODULE, &compareConfig);
/* Configuring the sample trigger to be sourced from Timer_A0 and setting it
* to automatic iteration after it is triggered*/
MAP_ADC14_setSampleHoldTrigger(ADC_TRIGGER_SOURCE1, false);
/* Enabling the interrupt when a conversion on channel 1 is complete and
* enabling conversions */
MAP_ADC14_enableInterrupt(ADC_INT0);
MAP_ADC14_enableConversion();
/* Enabling Interrupts */
MAP_Interrupt_enableInterrupt(INT_ADC14);
MAP_Interrupt_enableMaster();
/* Starting the Timer */
MAP_Timer_A_startCounter(TIMER_A0_MODULE, TIMER_A_CONTINUOUS_MODE);
/* Going to sleep */
while (1)
{
MAP_PCM_gotoLPM0();
}
}
int main(void)
{
volatile uint32_t ii;
/* Stop WDT */
MAP_WDT_A_holdTimer();
/*
* Select Port 7
* Set Pin 1 to output Primary Module Function, (COUT).
*/
MAP_GPIO_setAsPeripheralModuleFunctionOutputPin(GPIO_PORT_P7, GPIO_PIN1,
GPIO_PRIMARY_MODULE_FUNCTION);
/* Set P7.7 to be comparator in (C0.2) */
MAP_GPIO_setAsPeripheralModuleFunctionInputPin(GPIO_PORT_P7, GPIO_PIN7,
GPIO_TERTIARY_MODULE_FUNCTION);
/* Initialize the Comparator E module
* Comparator Instance 0,
* Pin CE2 to Positive(+) Terminal,
* Reference Voltage to Negative(-) Terminal,
* Normal Power Mode,
* Output Filter On with max delay,
* Non-Inverted Output Polarity
*/
MAP_COMP_E_initModule(COMP_E0_MODULE, &compConfig);
/*Set the reference voltage that is being supplied to the (-) terminal
* Comparator Instance 0,
* Reference Voltage of 2.0 V,
* Lower Limit of 2.0*(32/32) = 2.0V,
* Upper Limit of 2.0*(32/32) = 2.0V
*/
MAP_COMP_E_setReferenceVoltage(COMP_E0_MODULE, COMP_E_VREFBASE2_0V, 32, 32);
/* Disable Input Buffer on P1.2/CE2
* Base Address of Comparator E,
* Input Buffer port
* Selecting the CEx input pin to the comparator
* multiplexer with the CEx bits automatically
* disables output driver and input buffer for
* that pin, regardless of the state of the
* associated CEPD.x bit
*/
MAP_COMP_E_disableInputBuffer(COMP_E0_MODULE, COMP_E_INPUT2);
/* Allow power to Comparator module */
MAP_COMP_E_enableModule(COMP_E0_MODULE);
MAP_PCM_gotoLPM0();
__no_operation();
}
/*
* ======== switchToTimerA ========
*
* Use 1ms Timer_A interrupt to drive the Clock tick
* By default, the Timer_A Hwi object has already been
* statically created and configured to call Clock_tick().
* Simply stop the watchdog timer and restart the Timer_A.
*/
static void switchToTimerA()
{
Clock_TimerProxy_Handle clockTimer;
/* Stop watchdog Timer */
MAP_WDT_A_holdTimer();
/* Re-start Timer_A */
clockTimer = Clock_getTimerHandle();
Clock_TimerProxy_start(clockTimer);
/* hence, Clock_tick() will be called from 1ms Timer_A interrupt */
}
void main(void)
{
//WDTCTL = WDTPW | WDTHOLD; // Stop watchdog timer
/* Halting WDT and disabling master interrupts */
MAP_WDT_A_holdTimer();
MAP_Interrupt_disableMaster();
startup_MSP432();
while(1)
accelz = sensor_read(MPU9150_ACCEL_ZOUT_H,MPU9150_ACCEL_ZOUT_L);
}
int main(void)
{
/* Variables we will store the sizes in. Declared volatile so the compiler
* does not optimize out
*/
volatile uint32_t sramSize, flashSize;
/* Halting the Watchdog */
MAP_WDT_A_holdTimer();
/* Disabling SRAM bank 1. This also disables banks 2-6 */
MAP_SysCtl_disableSRAMBank(SYSCTL_SRAM_BANK1);
/* No operation. Set Breakpoint here */
__no_operation();
}
int main(void)
{
uint32_t ii;
/* Disabling the Watchdog */
MAP_WDT_A_holdTimer();
xferIndex = 0;
/* Select Port 1 for I2C - Set Pin 6, 7 to input Primary Module Function,
* (UCB0SIMO/UCB0SDA, UCB0SOMI/UCB0SCL).
*/
MAP_GPIO_setAsPeripheralModuleFunctionInputPin(GPIO_PORT_P1,
GPIO_PIN6 + GPIO_PIN7, GPIO_PRIMARY_MODULE_FUNCTION);
/* Configuring GPIO P1.0 to be an input. As the GPIO is pulled up by the
* master, when the port is set to an input the pull-up defaults and the
* pin is high. When the interrupt is asserted, we set the GPIO to an
* output low and cause the interrupt to occur.
*/
MAP_GPIO_setOutputLowOnPin(GPIO_PORT_P1, GPIO_PIN1);
MAP_GPIO_setAsInputPin(GPIO_PORT_P1, GPIO_PIN0);
/* eUSCI I2C Slave Configuration */
MAP_I2C_initSlave(EUSCI_B0_MODULE, SLAVE_ADDRESS_1, EUSCI_B_I2C_OWN_ADDRESS_OFFSET0,
EUSCI_B_I2C_OWN_ADDRESS_ENABLE);
/* Enable the module and enable interrupts */
MAP_I2C_enableModule(EUSCI_B0_MODULE);
MAP_Interrupt_enableInterrupt(INT_EUSCIB0);
/* Sleeping while not in use */
while (1)
{
/* Delaying between transactions */
for(ii=0;ii<4000;ii++);
/* Initiating the read from the master by asserting our GPIO */
MAP_I2C_enableInterrupt(EUSCI_B0_MODULE, EUSCI_B_I2C_TRANSMIT_INTERRUPT0);
MAP_GPIO_setAsOutputPin(GPIO_PORT_P1, GPIO_PIN0);
MAP_Interrupt_enableSleepOnIsrExit();
MAP_PCM_gotoLPM0InterruptSafe();
}
}
int main(void)
{
/* Disabling the Watchdog */
MAP_WDT_A_holdTimer();
xferIndex_0 = 0;
xferIndex_1 = 0;
/* Select Port 1 for I2C - Set Pin 6, 7 to input Primary Module Function,
* (UCB0SIMO/UCB0SDA, UCB0SOMI/UCB0SCL).
*/
MAP_GPIO_setAsPeripheralModuleFunctionInputPin(GPIO_PORT_P1,
GPIO_PIN6 + GPIO_PIN7, GPIO_PRIMARY_MODULE_FUNCTION);
/* eUSCI I2C Slave Configuration */
/* Slave Address 1 (0x48) */
MAP_I2C_initSlave(EUSCI_B0_MODULE, SLAVE_ADDRESS_1,
EUSCI_B_I2C_OWN_ADDRESS_OFFSET0,
EUSCI_B_I2C_OWN_ADDRESS_ENABLE);
/* Slave Address 1 (0x49) */
MAP_I2C_initSlave(EUSCI_B0_MODULE, SLAVE_ADDRESS_2,
EUSCI_B_I2C_OWN_ADDRESS_OFFSET1,
EUSCI_B_I2C_OWN_ADDRESS_ENABLE);
/* Set in receive mode */
MAP_I2C_setMode(EUSCI_B0_MODULE, EUSCI_B_I2C_RECEIVE_MODE);
/* Enable the module and enable interrupts */
MAP_I2C_enableModule(EUSCI_B0_MODULE);
MAP_I2C_clearInterruptFlag(EUSCI_B0_MODULE,
EUSCI_B_I2C_RECEIVE_INTERRUPT0 | EUSCI_B_I2C_RECEIVE_INTERRUPT1);
MAP_I2C_enableInterrupt(EUSCI_B0_MODULE,
EUSCI_B_I2C_RECEIVE_INTERRUPT0 | EUSCI_B_I2C_RECEIVE_INTERRUPT1);
MAP_Interrupt_enableSleepOnIsrExit();
MAP_Interrupt_enableInterrupt(INT_EUSCIB0);
MAP_Interrupt_enableMaster();
/* Sleeping while not in use */
while (1)
{
MAP_PCM_gotoLPM0();
}
}
static void prvSetupHardware( void )
{
extern void FPU_enableModule( void );
/* The clocks are not configured here, but inside main_full() and
main_blinky() as the full demo uses a fast clock and the blinky demo uses
a slow clock. */
/* Stop the watchdog timer. */
MAP_WDT_A_holdTimer();
/* Ensure the FPU is enabled. */
FPU_enableModule();
/* Selecting P1.2 and P1.3 in UART mode and P1.0 as output (LED) */
MAP_GPIO_setAsPeripheralModuleFunctionInputPin( GPIO_PORT_P1, GPIO_PIN2 | GPIO_PIN3, GPIO_PRIMARY_MODULE_FUNCTION );
MAP_GPIO_setOutputLowOnPin( GPIO_PORT_P1, GPIO_PIN0 );
MAP_GPIO_setAsOutputPin( GPIO_PORT_P1, GPIO_PIN0 );
}
/* application. */
void resetISR(void)
{
// Stop Watch Dog Timer
MAP_WDT_A_holdTimer();
// Zero fill the bss segment
__asm(" ldr r0, =__bss_start__\n"
" ldr r1, =__bss_end__\n"
" mov r2, #0\n"
" .thumb_func\n"
"zero_loop:\n"
" cmp r0, r1\n"
" it lt\n"
" strlt r2, [r0], #4\n"
" blt zero_loop");
// Switch to main() function
__asm(" .global main\n"
" b.w main");
}
int main()
{
uint8_t *httpchar = 0;
MAP_WDT_A_holdTimer();
UART_PC_init();
init_timer32_0();
SL_D_init();
UART_GSM_init();
while(1){
if(call_server_flag){
httpchar = request_to_server();
update_display(httpchar);
call_server_flag = false; //reset flag
init_timer32_0();
}
}
}
int main(void)
{
volatile uint32_t ii;
/* Halting the Watchdog */
MAP_WDT_A_holdTimer();
/* Configuring P1.0 as output */
MAP_GPIO_setAsOutputPin(GPIO_PORT_P1, GPIO_PIN0);
while (1)
{
/* Delay Loop */
for(ii=0;ii<5000;ii++)
{
}
MAP_GPIO_toggleOutputOnPin(GPIO_PORT_P1, GPIO_PIN0);
}
}
//------------------------------------------------------------------------------
int InitFunction(void)
{
int err = NONE;
MAP_WDT_A_holdTimer();
/* Configuring P6.7 as an input. P1.0 as output and enabling interrupts */
// MAP_GPIO_setAsInputPinWithPullUpResistor(GPIO_PORT_P1, GPIO_PIN1);
//Setting RGB LED as output
MAP_GPIO_setAsOutputPin(GPIO_PORT_P2, GPIO_PIN0 | GPIO_PIN1 | GPIO_PIN2);
//Set P6.1 to be the pin interupt
MAP_GPIO_setAsInputPinWithPullUpResistor(GPIO_PORT_P6, GPIO_PIN1);
MAP_GPIO_clearInterruptFlag(GPIO_PORT_P6, GPIO_PIN1);
MAP_GPIO_enableInterrupt(GPIO_PORT_P6, GPIO_PIN1);
MAP_Interrupt_enableInterrupt(INT_PORT6);
MAP_Interrupt_enableMaster();
return err;
}
int main(void)
{
/* Halting WDT */
MAP_WDT_A_holdTimer();
/* Selecting P1.2 and P1.3 in UART mode */
MAP_GPIO_setAsPeripheralModuleFunctionInputPin(GPIO_PORT_P1,
GPIO_PIN1 | GPIO_PIN2 | GPIO_PIN3, GPIO_PRIMARY_MODULE_FUNCTION);
/* Setting DCO to 12MHz */
CS_setDCOCenteredFrequency(CS_DCO_FREQUENCY_12);
/* Configuring UART Module */
MAP_UART_initModule(EUSCI_A0_MODULE, &uartConfig);
/* Enable UART module */
MAP_UART_enableModule(EUSCI_A0_MODULE);
MAP_Interrupt_enableMaster();
/* Initialize values to display */
char *s = "printf test";
char c = '!';
int i = -12345;
unsigned u = 4321;
long int l = -123456780;
long unsigned n = 1098765432;
unsigned x = 0xABCD;
while(1)
{
printf(EUSCI_A0_MODULE, "String %s\r\n", s);
printf(EUSCI_A0_MODULE, "Char %c\r\n", c);
printf(EUSCI_A0_MODULE, "Integer %i\r\n", i);
printf(EUSCI_A0_MODULE, "Unsigned %u\r\n", u);
printf(EUSCI_A0_MODULE, "Long %l\r\n", l);
printf(EUSCI_A0_MODULE, "uNsigned loNg %n\r\n", n);
printf(EUSCI_A0_MODULE, "heX %x\r\n", x);
}
}
int main(void)
{
MAP_WDT_A_holdTimer();
/* Remapping TACCR0 to P2.0 */
MAP_PMAP_configurePorts((const uint8_t *) port_mapping, P2MAP, 1,
PMAP_DISABLE_RECONFIGURATION);
MAP_GPIO_setAsPeripheralModuleFunctionOutputPin(GPIO_PORT_P2,
GPIO_PIN4, GPIO_PRIMARY_MODULE_FUNCTION);
/* Initialize compare registers to generate PWM1 */
MAP_Timer_A_initCompare(TIMER_A1_MODULE, &compareConfig_PWM1);
/* Configuring Timer_A1 for UpDown Mode and starting */
MAP_Timer_A_configureUpDownMode(TIMER_A1_MODULE, &upDownConfig);
MAP_Timer_A_startCounter(TIMER_A1_MODULE, TIMER_A_UPDOWN_MODE);
while (1)
{
MAP_PCM_gotoLPM0();
}
}
int main(void)
{
volatile uint32_t ii;
/* Disabling the Watchdog */
MAP_WDT_A_holdTimer();
/* Select Port 1 for I2C - Set Pin 6, 7 to input Primary Module Function,
* (UCB0SIMO/UCB0SDA, UCB0SOMI/UCB0SCL).
*/
MAP_GPIO_setAsPeripheralModuleFunctionInputPin(GPIO_PORT_P1,
GPIO_PIN6 + GPIO_PIN7, GPIO_PRIMARY_MODULE_FUNCTION);
sendStopCondition = false;
sendToSlaveAddress2 = false;
/* Initializing I2C Master to SMCLK at 400kbs with no autostop */
MAP_I2C_initMaster(EUSCI_B0_MODULE, &i2cConfig);
/* Specify slave address. For start we will do our first slave address */
MAP_I2C_setSlaveAddress(EUSCI_B0_MODULE, SLAVE_ADDRESS_1);
/* Set Master in receive mode */
MAP_I2C_setMode(EUSCI_B0_MODULE, EUSCI_B_I2C_TRANSMIT_MODE);
/* Enable I2C Module to start operations */
MAP_I2C_enableModule(EUSCI_B0_MODULE);
/* Enable and clear the interrupt flag */
MAP_I2C_clearInterruptFlag(EUSCI_B0_MODULE,
EUSCI_B_I2C_TRANSMIT_INTERRUPT0 + EUSCI_B_I2C_NAK_INTERRUPT);
//Enable master Receive interrupt
MAP_I2C_enableInterrupt(EUSCI_B0_MODULE,
EUSCI_B_I2C_TRANSMIT_INTERRUPT0 + EUSCI_B_I2C_NAK_INTERRUPT);
MAP_Interrupt_enableInterrupt(INT_EUSCIB0);
while (1)
{
/* Load Byte Counter */
TXByteCtr = 4;
/* Making sure the last transaction has been completely sent out */
while (MAP_I2C_masterIsStopSent(EUSCI_B0_MODULE) == EUSCI_B_I2C_SENDING_STOP);
/* Sending the initial start condition for appropriate
* slave addresses */
if(sendToSlaveAddress2)
{
MAP_I2C_setSlaveAddress(EUSCI_B0_MODULE, SLAVE_ADDRESS_2);
}
else
{
MAP_I2C_setSlaveAddress(EUSCI_B0_MODULE, SLAVE_ADDRESS_1);
}
MAP_I2C_masterSendMultiByteStart(EUSCI_B0_MODULE, TXData++);
while(sendStopCondition == false)
{
/* Go to sleep while data is being transmitted */
MAP_Interrupt_enableSleepOnIsrExit();
MAP_PCM_gotoLPM0InterruptSafe();
}
sendStopCondition = false;
}
}
int main(void)
{
/* Stop Watchdog */
MAP_WDT_A_holdTimer();
SL_D_init();
/* Display Refresh */
// uint8_t cmdArr[3] = {0x24, 0x01, 0x00};
// SL_D_sendCmd(cmdArr, 3);
// /* Reset Data Pointer */
// uint8_t cmdArr1[3] = {0x20, 0x0D, 0x00};
// SL_D_sendCmd(cmdArr1, 3);
//
// /* Upload Image Data */
// uint8_t cmdArr2[20] = {0x20, 0x01, 0x00, 0x10, //UploadImageData Cmd
// 0x3A, 0x01, 0xE0, 0x03, 0x20, 0x01, 0x04, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }; //EPD File Header
// uint8_t cmdArr2_1[180] = {0x20, 0x01, 0x00, 0xA0, //UploadImageData Cmd
// 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, //EPD File Data
// 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
// 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
// 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
// 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
// 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
// 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
// 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
// 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
// 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
// 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 };
// SL_D_sendCmd(cmdArr2, 20);
// SL_D_sendCmd(cmdArr2_1, 180);
// SL_D_sendCmd(cmdArr2_1, 180);
// SL_D_sendCmd(cmdArr2_1, 180);
// SL_D_sendCmd(cmdArr2_1, 180);
// SL_D_sendCmd(cmdArr2_1, 180);
// SL_D_sendCmd(cmdArr2_1, 180);
// SL_D_sendCmd(cmdArr2_1, 180);
// SL_D_sendCmd(cmdArr2_1, 180);
// SL_D_sendCmd(cmdArr2_1, 180);
// SL_D_sendCmd(cmdArr2_1, 180);
//
// /* Display Refresh */
// uint8_t cmdArr3[3] = {0x24, 0x01, 0x00};
// SL_D_sendCmd(cmdArr3, 3);
uint8_t cmdArr1[20] = {0x20, 0x01, 0x00, 0x10, 0x3A, 0x01, 0xE0, 0x03, 0x20, 0x01, 0x04, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
SL_D_sendCmd(cmdArr1, 20);
uint8_t cmdArr2[64] = {0x20, 0x01, 0x00, 0x3C,
0xF0, 0x00, 0x5C, 0x55, 0xFA, 0x90, 0x5F, 0xCC, 0x22, 0x81,
0x7D, 0x3A, 0xE6, 0xEE, 0x11, 0x19, 0xEA, 0xA2, 0x51, 0x0F,
0xF0, 0x00, 0x5C, 0x55, 0xFA, 0x90, 0x5F, 0xCC, 0x22, 0x81,
0x7D, 0x3A, 0xE6, 0xEE, 0x11, 0x19, 0xEA, 0xA2, 0x51, 0x0F,
0xF0, 0x00, 0x5C, 0x55, 0xFA, 0x90, 0x5F, 0xCC, 0x22, 0x81,
0x7D, 0x3A, 0xE6, 0xEE, 0x11, 0x19, 0xEA, 0xA2, 0x51, 0x0F };
int i;
for(i=0; i<800; i++) {
SL_D_sendCmd(cmdArr2, 64);
}
uint8_t cmdArr3[3] = {0x24, 0x01, 0x00};
SL_D_sendCmd(cmdArr3, 3);
while(1)
{
__no_operation();
}
}
//-----------------------------------------------------------------------
//
// THIS CODE HAS THE MANUAL CHIP SELECT FOR THE DISPLAY
//
int main (void)
{
//============== Local Variables =====================
int encoderValue = 0;
int16_t temp0, temp2, temp3;
unsigned int temp1;
int refreshValues = YES, i, t = 0, h = 0;
double temptemp1, temptemp2;
screen = 2;
tempFormat = CEL;
tempCharacter[0] = 'C';
// Turning off watch dog timer
MAP_WDT_A_holdTimer();
//Configuring pins for peripheral/crystal usage.
CS_setExternalClockSourceFrequency(32768,48000000);
MAP_PCM_setCoreVoltageLevel(PCM_VCORE1);
MAP_FlashCtl_setWaitState(FLASH_BANK0, 2);
MAP_FlashCtl_setWaitState(FLASH_BANK1, 2);
CS_startHFXT(false);
//Setting other clocks to speeds needed throughout the project
MAP_CS_initClockSignal(CS_MCLK, CS_HFXTCLK_SELECT, CS_CLOCK_DIVIDER_1);
MAP_CS_initClockSignal(CS_SMCLK, CS_DCOCLK_SELECT, CS_CLOCK_DIVIDER_4);
MAP_GPIO_setAsPeripheralModuleFunctionOutputPin(GPIO_PORT_PJ, GPIO_PIN3 | GPIO_PIN4, GPIO_PRIMARY_MODULE_FUNCTION);
//Initialization functions for variable peripherals
InitFunction();
err = DisplayInit();
err |= InitOneWire();
err |= RF_Init();
if(err)
{
printf("ERROR occured in initialization functions.\n");
}
//Setting variables to initial values
temperatureOUT[0] = 250; temperatureOUT[1] = 251;
temperatureIN[0] = 220; temperatureIN[1] = 221;
humidityOUT[0] = 440; humidityOUT[1] = 441;
humidityIN[0] = 330; humidityIN[1] = 331;
pressure[0] = 60; pressure[1] = 61;
lux[0] = 9000; lux[1] = 9001;
lightIndex[0] = 1; lightIndex[1] = 2;
//Enable interupts and set the interupt for the One-Wire to have highest priority
MAP_Interrupt_enableMaster();
MAP_Interrupt_setPriority(INT_TA0_0, 0x00);
//Keep process in infinite loop
while(1)
{
while(!Setup) //'Setup' controls whether or not the user is view the data from
//the remote system, or is editing the time for the RTC
{
if (status) //'status' is set high when the IQR pin is set high -- meaning there is a packet
//available to be read in from the RF chip
{
status = 0;
r_rx_payload((uint8_t)PACKET_SIZE, &data); //retrieve data
sscanf(data, "<T%dP%dH%dL%d>", &temp0, &temp1, &temp2, &temp3); //parse data
temperatureOUT[0] = temp0;
pressure[0] = temp1;
humidityOUT[0] = temp2;
lux[0] = temp3;
calculateLighting(lux[0], lightIndexString[0], &lightIndex[0]); //Figure out the lighting condition
//Convert to F if 'tempFormat' is set high when tempFormat is set high, indicating that there needs to be a
//C to F convserion. The data is C from the sensors.
if(tempFormat == FAR)
{
//C to F convserion
temptemp2 = ((float)temperatureOUT[0]);
temperatureOUT[0] = (int)((temptemp2 * 1.8));
temperatureOUT[0] += 320;
}
}
//Tick is set high every second from the RTC interupt
if(tick)
{
i = 0;
MAP_SysTick_disableModule(); // disable the systick interupt during while getting the
// temperature and humidity data from sensor
//Getting the temp and humidity data
__delay_cycles(100);
dht_start_read();
t = dht_get_temp();
h = dht_get_rh();
MAP_SysTick_enableModule(); //Enable the systick interupt again
__delay_cycles(100);
//put the humidity and temperature values in the needed variables
humidityIN[0] = h;
temperatureIN[0] = t;
//Convert to F if 'tempFormat' is set high when tempFormat is set high, indicating that there needs to be a
//C to F convserion. The data is C from the sensors.
if(tempFormat == FAR)
{
//C to F conversion
temptemp1 = ((float)temperatureIN[0]);
temperatureIN[0] = (int)((temptemp1 * 1.8));
temperatureIN[0] += 320;
}
}
//'screen' is either set to the value of 1 or 2.
// screen == 1 is the main screen with only the temperatures and lighting condition displayed
if(screen == 1)
{
//If the time has been updated or the screen has been switched, update the string
if(tick || refreshValues)
{
tick = 0;
//Create the time and date strings
sprintf(dateString, "%s %02X, %X", months[newTime.month], newTime.dayOfmonth, newTime.year);
sprintf(timeString, "%02X:%02X:%02X", newTime.hours, newTime.minutes, newTime.seconds);
//Write "IN:" in the lower part of the screen to indicate to the user which temperature is the
//inside tempterature
if(refreshValues == YES)
{
ST7735_DrawStringHorizontal(50, 140, "IN:", ST7735_Color565(255, 255, 255), 1);
}
//Printing the time
for(i = 0; i < strlen(timeString); i++)
{
ST7735_DrawChar(22+(11*i), 10, timeString[i], timeStringColor[i], 0x0000, 2);
}
//Printing the date
for(i = 0; i < strlen(dateString); i++)
{
ST7735_DrawChar(30+(6*i), 30, dateString[i], dateStringColor[i], 0x0000, 1);
}
}
//If the new data value is different than the previous value, or the screen has been changes, update display
if((temperatureOUT[0] != temperatureOUT[1]) || refreshValues == YES)
{
//Re-write the last string in black (the same color as the backgruond) to cover it up so that the
// new value is not written overtop.
sprintf(tempString, "%02d.%.1d", temperatureOUT[1]/10, temperatureOUT[1]%10);
ST7735_DrawStringHorizontal(20, 80, tempString, ST7735_Color565(0, 0, 0), 4);
ST7735_DrawCharS((20 + strlen(tempString)*4*6), 80, tempCharacter[1], ST7735_Color565(0, 0, 0), ST7735_Color565(0, 0, 0), 1);
//Write the new string
sprintf(tempString, "%02d.%.1d", temperatureOUT[0]/10, temperatureOUT[0]%10);
ST7735_DrawStringHorizontal(20, 80, tempString, ST7735_Color565(255, 0, 0), 4);
ST7735_DrawCharS((20 + strlen(tempString)*4*6), 80, tempCharacter[0], ST7735_Color565(255, 0, 0), ST7735_Color565(255, 0, 0), 1);
temperatureOUT[1] = temperatureOUT[0];
tempCharacter[1] = tempCharacter[0];
}
//If the new data value is different than the previous value, or the screen has been changes, update display
if((temperatureIN[0] != temperatureIN[1]) || refreshValues == YES)
{
//Re-write the last string in black (the same color as the backgruond) to cover it up so that the
// new value is not written overtop.
sprintf(tempString, "%02d.%.1d", temperatureIN[1]/10, temperatureIN[1]%10);
ST7735_DrawStringHorizontal(70, 130, tempString, ST7735_Color565(0, 0, 0), 2);
ST7735_DrawCharS((70 + strlen(tempString)*2*6), 130, tempCharacter, ST7735_Color565(0, 0, 0), ST7735_Color565(0, 0, 0), 1);
//Write the new string
sprintf(tempString, "%02d.%.1d", temperatureIN[0]/10, temperatureIN[0]%10);
ST7735_DrawStringHorizontal(70, 130, tempString, ST7735_Color565(255, 0, 0), 2);
ST7735_DrawCharS((70 + strlen(tempString)*2*6), 130, tempCharacter, ST7735_Color565(255, 0, 0), ST7735_Color565(255, 0, 0), 1);
temperatureIN[1] = temperatureIN[0];
tempCharacter[1] = tempCharacter[0];
}
//If the new data value is different than the previous value, or the screen has been changes, update display
if((lightIndex[0] != lightIndex[1]) || refreshValues == YES)
{
//Re-write the last string in black (the same color as the backgruond) to cover it up so that the
// new value is not written overtop.
sprintf(tempString, "%s", lightIndexString[1]);
ST7735_DrawStringVertical(0, 60, tempString, ST7735_Color565(0, 0, 0), 2);
//Write the new string
sprintf(tempString, "%s", lightIndexString[0]);
ST7735_DrawStringVertical(0, 60, tempString, ST7735_Color565(0, 255, 0), 2);
memcpy(lightIndexString[1], lightIndexString[0], sizeof(lightIndexString[0]));
lightIndex[1] = lightIndex[0];
}
//Reset the refreshValues variable. This variable will be set high when the user swithces screen by turning the knob
refreshValues = NO;
}
//'screen' equalling 2 is the screen that displays all the data to the user
if(screen == 2)
{
//If the time has been updated or the screen has been switched, update the string
if(time || refreshValues)
{
tick = 0;
//Create the time string that will be written
sprintf(timeString, "%02X:%02X:%02X", newTime.hours, newTime.minutes, newTime.seconds);
//Write the new time string
for(i = 0; i < strlen(timeString); i++)
{
ST7735_DrawChar(35+(6*i), 5, timeString[i], ST7735_Color565(0, 0, 0), ST7735_Color565(255, 255, 255), 1);
}
}
//When update the items on the screen that will remain constant when the screen is changed.
if(refreshValues == YES)
{
sprintf(tempString, "Inside");
ST7735_DrawStringVertical(0, 10, tempString, ST7735_Color565(0, 255, 0), 1);
sprintf(tempString, "Outside");
ST7735_DrawStringVertical(120, 90, tempString, ST7735_Color565(0, 255, 0), 1);
sprintf(tempString, "_______________________");
ST7735_DrawStringHorizontal(0, 55, tempString, ST7735_Color565(255, 255, 255), 1);
}
//If the new data value is different than the previous value, or the screen has been changes, update display
if((temperatureIN[0] != temperatureIN[1]) || refreshValues == YES)
{
//Re-write the last string in black (the same color as the backgruond) to cover it up so that the
// new value is not written overtop.
sprintf(tempString, "%02d.%.1d", temperatureIN[1]/10, temperatureIN[1]%10);
ST7735_DrawStringHorizontal(12, 30, tempString, ST7735_Color565(0, 0, 0), 2);
ST7735_DrawCharS((12 + strlen(tempString)*2*6), 25, tempCharacter, ST7735_Color565(0, 0, 0), ST7735_Color565(0, 0, 0), 1);
//Write the new string
sprintf(tempString, "%02d.%.1d", temperatureIN[0]/10, temperatureIN[0]%10);
ST7735_DrawStringHorizontal(12, 30, tempString, ST7735_Color565(255, 0, 0), 2);
ST7735_DrawCharS((12 + strlen(tempString)*2*6), 25, tempCharacter, ST7735_Color565(255, 0, 0), ST7735_Color565(255, 0, 0), 1);
temperatureIN[1] = temperatureIN[0];
tempCharacter[1] = tempCharacter[0];
}
//If the new data value is different than the previous value, or the screen has been changes, update display
if((humidityIN[0] != humidityIN[1]) || refreshValues == YES)
{
//Re-write the last string in black (the same color as the backgruond) to cover it up so that the
// new value is not written overtop.
sprintf(tempString, "%02d.%.1d", humidityIN[1]/10, humidityIN[1]%10);
ST7735_DrawStringHorizontal(74, 30, tempString, ST7735_Color565(0, 0, 0), 2);
ST7735_DrawCharS((74 + strlen(tempString)*2*6), 27, '%', ST7735_Color565(0, 0, 0), ST7735_Color565(0, 0, 0), 1);
//Write the new string
sprintf(tempString, "%02d.%.1d", humidityIN[0]/10, humidityIN[0]%10);
ST7735_DrawStringHorizontal(74, 30, tempString, ST7735_Color565(255, 0, 0), 2);
ST7735_DrawCharS((74 + strlen(tempString)*2*6), 27, '%', ST7735_Color565(255, 0, 0), ST7735_Color565(255, 0, 0), 1);
humidityIN[1] = humidityIN[0];
}
//==========================================================================================================================
//If the new data value is different than the previous value, or the screen has been changes, update display
if((temperatureOUT[0] != temperatureOUT[1]) || refreshValues == YES)
{
//Re-write the last string in black (the same color as the backgruond) to cover it up so that the
// new value is not written overtop.
sprintf(tempString, "%02d.%.1d", temperatureOUT[1]/10, temperatureOUT[1]%10);
ST7735_DrawStringHorizontal(0, 70, tempString, ST7735_Color565(0, 0, 0), 2);
ST7735_DrawCharS((0 + strlen(tempString)*2*6), 68, tempCharacter, ST7735_Color565(0, 0, 0), ST7735_Color565(0, 0, 0), 1);
//Write the new string
sprintf(tempString, "%02d.%.1d", temperatureOUT[0]/10, temperatureOUT[0]%10);
ST7735_DrawStringHorizontal(0, 70, tempString, ST7735_Color565(255, 0, 0), 2);
ST7735_DrawCharS((0 + strlen(tempString)*2*6), 68, tempCharacter, ST7735_Color565(255, 0, 0), ST7735_Color565(255, 0, 0), 1);
temperatureOUT[1] = temperatureOUT[0];
tempCharacter[1] = tempCharacter[0];
}
//If the new data value is different than the previous value, or the screen has been changes, update display
if((humidityOUT[0] != humidityOUT[1]) || refreshValues == YES)
{
//Re-write the last string in black (the same color as the backgruond) to cover it up so that the
// new value is not written overtop.
sprintf(tempString, "%02d.%.1d", humidityOUT[1]/10, humidityOUT[1]%10);
ST7735_DrawStringHorizontal(0, 90, tempString, ST7735_Color565(0, 0, 0), 2);
ST7735_DrawCharS((0 + strlen(tempString)*2*6), 87, '%', ST7735_Color565(0, 0, 0), ST7735_Color565(0, 0, 0), 1);
//Write the new string
sprintf(tempString, "%02d.%.1d", humidityOUT[0]/10, humidityOUT[0]%10);
ST7735_DrawStringHorizontal(0, 90, tempString, ST7735_Color565(255, 0, 0), 2);
ST7735_DrawCharS((0 + strlen(tempString)*2*6), 87, '%', ST7735_Color565(255, 0, 0), ST7735_Color565(255, 0, 0), 1);
humidityOUT[1] = humidityOUT[0];
}
if((lux[0] != lux[1]) || refreshValues == YES)
{
//Re-write the last string in black (the same color as the backgruond) to cover it up so that the
// new value is not written overtop.
sprintf(tempString, "%d", lux[1]);
ST7735_DrawStringHorizontal(0, 112, tempString, ST7735_Color565(0, 0, 0), 2);
ST7735_DrawCharS((0 + strlen(tempString)*2*6), 112, 'L', ST7735_Color565(0, 0, 0), ST7735_Color565(0, 0, 0), 1);
//Write the new string
sprintf(tempString, "%d", lux[0]);
ST7735_DrawStringHorizontal(0, 112, tempString, ST7735_Color565(255, 0, 0), 2);
ST7735_DrawCharS((0 + strlen(tempString)*2*6), 112, 'L', ST7735_Color565(255, 0, 0), ST7735_Color565(255, 0, 0), 1);
lux[1] = lux[0];
}
//If the new data value is different than the previous value, or the screen has been changes, update display
if((pressure[0] != pressure[1]) || refreshValues == YES)
{
//Re-write the last string in black (the same color as the backgruond) to cover it up so that the
// new value is not written overtop.
sprintf(tempString, "%d", pressure[1]);
ST7735_DrawStringHorizontal(0, 135, tempString, ST7735_Color565(0, 0, 0), 2);
ST7735_DrawStringHorizontal((0 + strlen(tempString)*2*6), 135, "Pa", ST7735_Color565(0, 0, 0), 1);
//Write the new string
sprintf(tempString, "%d", pressure[0]);
ST7735_DrawStringHorizontal(0, 135, tempString, ST7735_Color565(255, 0, 0), 2);
ST7735_DrawStringHorizontal((0 + strlen(tempString)*2*6), 135, "Pa", ST7735_Color565(255, 0, 0), 1);
pressure[1] = pressure[0];
}
//If the new data value is different than the previous value, or the screen has been changes, update display
if((lightIndex[0] != lightIndex[1]) || refreshValues == YES)
{
//Re-write the last string in black (the same color as the backgruond) to cover it up so that the
// new value is not written overtop.
sprintf(tempString, "%s", lightIndexString[1]);
ST7735_DrawStringVertical(105, 70, tempString, ST7735_Color565(0, 0, 0), 2);
//Write the new string
sprintf(tempString, "%s", lightIndexString[0]);
ST7735_DrawStringVertical(105, 70, tempString, ST7735_Color565(0, 0, 255), 2);
memcpy(lightIndexString[1], lightIndexString[0], sizeof(lightIndexString[0]));
lightIndex[1] = lightIndex[0];
}
refreshValues = NO;
}
//Check to see in the knob has been changed at all
encoderValue = EncoderDecipher(&Encoder1, &Encoder2, &PushButton);
//If encoder has been held, this indicates enting the setting of the RTC time
if(encoderValue == HOLD)
{
Setup = YES; //Now that is this set high, the process will exit the while loop above
//Set all varaibles to what is needed for editing the time and date
memset(dateStringColor, 0xFFFF, sizeof(dateStringColor));
memset(timeStringColor, 0xFFFF, sizeof(timeStringColor));
dateStringColor[0] = ST7735_Color565(255, 0, 0);
dateStringColor[1] = ST7735_Color565(255, 0, 0);
dateStringColor[2] = ST7735_Color565(255, 0, 0);
//Getting the current RTC values and put them into variables that will then used to manipulate
sprintf(temp, "%x, %x, %x, %x, %x, %x", newTime.month, newTime.dayOfmonth, newTime.year, newTime.hours, newTime.minutes, newTime.seconds);
sscanf(temp, "%d, %d, %d, %d, %d, %d", &date[0], &date[1], &date[2], &time[0], &time[1], &time[2]);
//Fill the screen in all black
ST7735_FillScreen(0);
//Variable controlling the whether editing the time or date
Top = YES;
}
//If the user turns the knob, change the screen variable and set the refreshValues high so that the screen will change for the user
else if (encoderValue == RIGHT || encoderValue == LEFT)
{
if(screen == 1)
{
screen = 2;
ST7735_FillScreen(0); //Clear screen
refreshValues = YES;
}
else if(screen == 2)
{
screen = 1;
ST7735_FillScreen(0); //Clear screen
refreshValues = YES;
}
}
//If the user just pressed the encoder (not holds it) change the temperature to be displayed in the opposite type
else if(encoderValue == PRESS)
{
if(tempFormat == CEL)
{
tempFormat = FAR;
tempCharacter[0] = 'F';
}
else
{
tempFormat = CEL;
tempCharacter[0] = 'C';
}
}
}
//Keep process inside this loop while the encoder is not being touched
while(!movement)
{
if(encoderRefresh)
{
//Getting the movement of the encoder
movement = EncoderDecipher(Encoder1, Encoder2, PushButton);
encoderRefresh = 0;
}
if(flag)
{
flag = 0;
//Write the date and time strings
for(i = 0; i < strlen(dateString); i++)
{
ST7735_DrawChar((11*i), 10, dateString[i], dateStringColor[i], 0x0000, 2);
}
for(i = 0; i < strlen(timeString); i++)
{
ST7735_DrawChar(22+(11*i), 40, timeString[i], timeStringColor[i], 0x0000, 2);
}
}
}
//Is user turned the knob right, increment withever value the user is editing
if(movement == RIGHT)
{
flag = 1;
if(Top) // Up
{
if(dateStringColor[1] == 31)
{
if(++date[0] > 11)
date[0] = 0;
}
else if(dateStringColor[4] == 31)
{
if(++date[1] > 31)
date[1] = 0;
}
else
{
if(++date[2] > 2050)
date[2] = 1950;
}
}
else
{
if(timeStringColor[1] == 31)
{
if(++time[0] > 24)
time[0] = 0;
}
else if(timeStringColor[4] == 31)
{
if(++time[1] > 59)
time[1] = 0;
}
else
{
if(++time[2] > 59)
time[2] = 0;
}
}
}
//Is user turned the knob left, decrement withever value the user is editing
if(movement == LEFT)
{
flag = 1;
if(Top) // Up
{
if(dateStringColor[1] == 31)
{
if(--date[0] < 0)
date[0] = 11;
}
else if(dateStringColor[4] == 31)
{
if(--date[1] < 0)
date[1] = 31;
}
else
{
if(--date[2] < 1950)
date[2] = 2050;
}
}
else
{
if(timeStringColor[1] == 31)
{
if(--time[0] < 0)
time[0] = 23;
}
else if(timeStringColor[4] == 31)
{
if(--time[1] < 0)
time[1] = 59;
}
else
{
if(--time[2] < 0)
time[2] = 59;
}
}
}
//Is user presses the right, swith which what is highlighted, to indicate to the user
//what is being edited
if(movement == PRESS)
{
flag = 1;
if(Top) // XXX XX XXXX
{
if(dateStringColor[1] == 31)
{
memset(dateStringColor, 0xFFFF, sizeof(dateStringColor));
dateStringColor[4] = ST7735_Color565(255, 0, 0);
dateStringColor[5] = ST7735_Color565(255, 0, 0);
}
else if(dateStringColor[4] == 31)
{
memset(dateStringColor, 0xFFFF, sizeof(dateStringColor));
dateStringColor[7] = ST7735_Color565(255, 0, 0);
dateStringColor[8] = ST7735_Color565(255, 0, 0);
dateStringColor[9] = ST7735_Color565(255, 0, 0);
dateStringColor[10] = ST7735_Color565(255, 0, 0);
}
else if(dateStringColor[8] == 31)
{
memset(dateStringColor, 0xFFFF, sizeof(dateStringColor));
memset(timeStringColor, 0xFFFF, sizeof(timeStringColor));
timeStringColor[0] = ST7735_Color565(255, 0, 0);
timeStringColor[1] = ST7735_Color565(255, 0, 0);
Top = NO;
}
}
else //XX XX XX
{
if(timeStringColor[1] == 31)
{
memset(timeStringColor, 0xFFFF, sizeof(timeStringColor));
timeStringColor[3] = ST7735_Color565(255, 0, 0);
timeStringColor[4] = ST7735_Color565(255, 0, 0);
}
else if(timeStringColor[4] == 31)
{
memset(timeStringColor, 0xFFFF, sizeof(timeStringColor));
timeStringColor[6] = ST7735_Color565(255, 0, 0);
timeStringColor[7] = ST7735_Color565(255, 0, 0);
}
else if(timeStringColor[7] == 31)
{
memset(timeStringColor, 0xFFFF, sizeof(timeStringColor));
dateStringColor[0] = ST7735_Color565(255, 0, 0);
dateStringColor[1] = ST7735_Color565(255, 0, 0);
dateStringColor[2] = ST7735_Color565(255, 0, 0);
Top = YES;
}
}
}
//Update the new time and date strings
sprintf(dateString, "%s %02d,%d", months[date[0]], date[1], date[2]);
sprintf(timeString, "%02d:%02d:%02d", time[0], time[1], time[2]);
//If used holds the encoder down, the time and date will be written to the RTC and the process will return
//to the top where the temp, humid... data is diplayed. Editing the time/date is exited.
if(movement == HOLD)
{
if(!Setup)
{ //Setting new time
Setup = 1;
flag = 1;
if(dateStringColor[0] == 31 || dateStringColor[4] == 31 || dateStringColor[8] == 31 || timeStringColor[0] == 31 || timeStringColor[4] == 31 || timeStringColor[7] == 31)
{
memset(timeStringColor, 0xFFFF, sizeof(timeStringColor));
memset(dateStringColor, 0xFFFF, sizeof(dateStringColor));
}
else
{
memset(dateStringColor, 0xFFFF, sizeof(dateStringColor));
memset(timeStringColor, 0xFFFF, sizeof(timeStringColor));
dateStringColor[0] = ST7735_Color565(255, 0, 0);
dateStringColor[1] = ST7735_Color565(255, 0, 0);
dateStringColor[2] = ST7735_Color565(255, 0, 0);
Top = YES;
}
}
else //Exiting setup
{
//Setup new time into system. Exiting setup
Setup = 0;
tick = 1;
memset(dateStringColor, 0xFFFF, sizeof(dateStringColor));
memset(timeStringColor, 0xFFFF, sizeof(timeStringColor));
//Set the values (in the correct type) back into the RTC structure so that it can be updated.
sprintf(temp, "%d, %d, %d, %d, %d, %d", date[0], date[1], date[2], time[0], time[1], time[2]);
sscanf(temp, "%x, %x, %x, %x, %x, %x", &setTime.month, &setTime.dayOfmonth, &setTime.year, &setTime.hours, &setTime.minutes, &setTime.seconds);
//Set the RTC with the values the uset chose
MAP_RTC_C_initCalendar(&setTime, RTC_C_FORMAT_BCD);
MAP_RTC_C_startClock();
//Clear screen
ST7735_FillScreen(0);
}
}
movement = NONE;
}
}