static void prvSetupHardware( void )
{
/* Convert a Hz value to a KHz value, as required by the Init_FLL_Settle()
function. */
unsigned long ulCPU_Clock_KHz = ( configCPU_CLOCK_HZ / 1000UL );
halBoardInit();
LFXT_Start( XT1DRIVE_0 );
Init_FLL_Settle( ( unsigned short ) ulCPU_Clock_KHz, 488 );
halButtonsInit( BUTTON_ALL );
halButtonsInterruptEnable( BUTTON_SELECT );
/* Initialise the LCD, but note that the backlight is not used as the
library function uses timer A0 to modulate the backlight, and this file
defines vApplicationSetupTimerInterrupt() to also use timer A0 to generate
the tick interrupt. If the backlight is required, then change either the
halLCD library or vApplicationSetupTimerInterrupt() to use a different
timer. Timer A1 is used for the run time stats time base6. */
halLcdInit();
halLcdSetContrast( 100 );
halLcdClearScreen();
halLcdPrintLine( " www.FreeRTOS.org", 0, OVERWRITE_TEXT );
}
/***********************************************************************************
* @fn main
*
* @brief This is the main entry of the "Light Switch" application.
* After the application modes are chosen the switch can
* send toggle commands to a light device.
*
* @param basicRfConfig - file scope variable. Basic RF configuration
* data
* appState - file scope variable. Holds application state
*
* @return none
*/
void main(void)
{
uint8 appMode = NONE;
// Config basicRF
basicRfConfig.panId = PAN_ID;
basicRfConfig.channel = RF_CHANNEL;
basicRfConfig.ackRequest = TRUE;
#ifdef SECURITY_CCM
basicRfConfig.securityKey = key;
#endif
// Initalise board peripherals
halBoardInit();
// halJoystickInit();
// Initalise hal_rf
if(halRfInit()==FAILED) {
HAL_ASSERT(FALSE);
}
// Indicate that device is powered
halLedSet(2);//*****************by boo LED2(P1_1=1)
halLedClear(1);//***************by boo LED1(P1_0=0)
/************Select one and shield to another***********by boo*/
appSwitch(); //½ÚµãΪ°´¼üS1 P0_4
// Role is undefined. This code should not be reached
HAL_ASSERT(FALSE);
}
static void prvSetupHardware( void )
{
taskDISABLE_INTERRUPTS();
/* Disable the watchdog. */
WDTCTL = WDTPW + WDTHOLD;
halBoardInit();
LFXT_Start( XT1DRIVE_0 );
hal430SetSystemClock( configCPU_CLOCK_HZ, configLFXT_CLOCK_HZ );
hal430SetSubSystemMasterClock( );
halButtonsInit( BUTTON_ALL );
halButtonsInterruptEnable( BUTTON_SELECT );
/* Initialise the LCD, but note that the backlight is not used as the
library function uses timer A0 to modulate the backlight, and this file
defines vApplicationSetupTimerInterrupt() to also use timer A0 to generate
the tick interrupt. If the backlight is required, then change either the
halLCD library or vApplicationSetupTimerInterrupt() to use a different
timer. Timer A1 is used for the run time stats time base6. */
halLcdInit();
halLcdSetContrast( 100 );
halLcdClearScreen();
halLcdPrintLine( " www.FreeRTOS.org", 0, OVERWRITE_TEXT );
}
/**************************************************************************************************
* @fn main
*
* @brief This is the C-code entry function after powerup and compiler generated inits.
*
* input parameters
*
* None.
*
* output parameters
*
* None.
*
* @return None.
**************************************************************************************************
*/
void main(void)
{
halBoardInit();
// Initialize the Z-Accel and the Host/RPC executive functionality.
zaccelInit();
#ifdef HOST_MT
mtInit();
#endif
appInit();
for (;;)
{
/* Prioritize HAL events to maintain quasi-realtime performance on H/W related events.
* After all HAL events are processed, service the ZACC events.
*/
if (!appExecHal())
{
// If all HAL and Host events have been processed, it is ok to go to low power
// for RFD/End devices.
if (!appExecHost() && (appFlags & appLowPwrF))
{
HAL_LOW_POWER_MODE();
}
}
}
}
/***********************************************************************************
* @fn main
*
* @brief This is the main entry of the RF Modem application. It sets
* distinct short addresses for the nodes, initalises and runs
* receiver and sender tasks sequentially in an endless loop.
*
* @return none
*/
void main(void)
{
char *szTitle= "MRFI RF modem";
appUartRxIdle = FALSE;
// Initialise board peripherals
halBoardInit();
halUartInit(HAL_UART_BAUDRATE_38400, 0);
// 100 ms RX idle timeout
appConfigTimer(1000/UART_RX_IDLE_TIME);
// Indicate that the application has been initialised
halLcdClear();
halLcdWriteLine(HAL_LCD_LINE_1, szTitle);
halLedSet(1);
// Select application role (Device 1, Device 2 or Loopback)
appSelectRole();
if (appRole != DEVICE_LOOPBACK) {
// Initialize the MRFI RF link layer
mrfiLinkInit(appLocalAddr,appRemoteAddr,MRFI_CHANNEL);
}
// Indicate that the modem is operating
halLcdWriteLine(HAL_LCD_LINE_1, szTitle);
// Initialise error counters
nTxErr= nRxErr= 0;
// Enable RX idle timeout interrupt
halTimer32kIntEnable();
// Main processing loop
while(TRUE) {
// On-board device processing (UART etc.)
HAL_PROCESS();
if (appRole == DEVICE_LOOPBACK) {
// Loopback processing
appLoopbackTask();
} else {
// RF transmitter processing
appRfSenderTask();
// RF receiver processing
appRfReceiverTask();
}
}
}
/***********************************************************************************
* @fn main
*
* @brief This is the main entry of the RF HID application. It sets
* distinct short addresses for the nodes, initalises and runs
* receiver and sender tasks sequentially in an endless loop.
*
* @return none
*/
void main(void)
{
// Initialise board peripherals
halBoardInit();
// Initialise USB
usbHidInit();
// Initialize MRFI
mrfiLinkInit(DONGLE_ADDRESS,EB_ADDRESS,MRFI_CHANNEL);
// Indicate that the device is initialised
halLedSet(1);
// Main processing loop
while (TRUE) {
// Process USB standard requests
usbHidProcessEvents();
// Process incoming radio traffic from HID devices
if (mrfiLinkDataRdy()) {
uint8 numBytes;
// Receive RF packet
numBytes = mrfiLinkRecv(pRfData);
// If reception successful, ACK it and send packet to host over USB
if(numBytes>0) {
if (pRfData[0]==KEYBOARD_DATA_ID && numBytes==KEYBOARD_DATA_SIZE) {
// Process keyboard data
usbHidProcessKeyboard(pRfData);
halLedToggle(1);
}
if (pRfData[0]==MOUSE_DATA_ID && numBytes==MOUSE_DATA_SIZE) {
// Process mouse data
usbHidProcessMouse(pRfData);
halLedToggle(1);
}
}
}
}
}
int main(void){
// stop watchdog timer
WDTCTL = WDTPW + WDTHOLD;
//Initialize clock and peripherals
halBoardInit();
halBoardStartXT1();
halBoardSetSystemClock(SYSCLK_16MHZ);
// Debug UART
halUsbInit();
// show off
doLCD();
// init LEDs
LED_PORT_OUT |= LED_1 | LED_2;
LED_PORT_DIR |= LED_1 | LED_2;
/// GET STARTED ///
btstack_memory_init();
run_loop_init(RUN_LOOP_EMBEDDED);
// init HCI
hci_transport_t * transport = hci_transport_h4_dma_instance();
bt_control_t * control = bt_control_cc256x_instance();
hci_uart_config_t * config = hci_uart_config_cc256x_instance();
remote_device_db_t * remote_db = (remote_device_db_t *) &remote_device_db_memory;
hci_init(transport, config, control, remote_db);
// use eHCILL
bt_control_cc256x_enable_ehcill(1);
// init L2CAP
l2cap_init();
l2cap_register_packet_handler(packet_handler);
// ready - enable irq used in h4 task
__enable_interrupt();
// turn on!
hci_power_control(HCI_POWER_ON);
// go!
run_loop_execute();
return 0;
}
static void prvSetupHardware(void) {
/* Convert a Hz value to a KHz value, as required by the Init_FLL_Settle()
function. */
unsigned long ulCPU_Clock_KHz = (25000000UL / 1000UL );
/* Disable the watchdog. */
WDTCTL = WDTPW + 0x36;
SFRIE1 |= WDTIE;
/* select port pin functions */
halBoardInit();
LFXT_Start(XT1DRIVE_0); /* enable oszillator */
Init_FLL_Settle((unsigned short) ulCPU_Clock_KHz, 488); /* clock divisor */
}
static void hw_setup(){
// stop watchdog timer
WDTCTL = WDTPW + WDTHOLD;
//Initialize clock and peripherals
halBoardInit();
halBoardStartXT1();
halBoardSetSystemClock(SYSCLK_16MHZ);
// init debug UART
halUsbInit();
// init LEDs
LED_PORT_OUT |= LED_1 | LED_2;
LED_PORT_DIR |= LED_1 | LED_2;
// ready - enable irq used in h4 task
__enable_interrupt();
}
/***********************************************************************************
* @fn main
*
* @brief
*
* @param
*
*
* @return none
*/
void main (void)
{
int8 minRssi, maxRssi, rssiOffset;
int16 barValue;
int16 txtValue;
uint8 barHeight, n;
appShowText=FALSE;
barHeight= 3;
txtChannel= 0;
// Initalise board peripherals
halBoardInit();
// Initalise hal_rf
if(halRfInit()==FAILED) {
HAL_ASSERT(FALSE);
}
// Indicate that device is powered
halLedSet(1);
// Print Logo and splash screen on LCD
utilPrintLogo("Spectrum Anl");
halMcuWaitMs(3000);
// Calculate RSSI offset and range (must be done after setting gain mode)
halRfSetGain(HAL_RF_GAIN_HIGH);
rssiOffset= halRfGetRssiOffset();
minRssi= MIN_RSSI_DBM + rssiOffset;
maxRssi= MAX_RSSI_DBM + rssiOffset;
// Config IO interrupt
appConfigIO();
// Set chip in RX scan mode
halSetRxScanMode();
// Load bar graph symbols to LCD
utilLoadBarGraph();
while(1) {
uint8 sample;
// For each RSSI sample record
for (sample = 0; sample < SAMPLE_COUNT; sample++) {
uint8 channel;
// Sample channel 11-26
for(channel = 0; channel < CHANNELS; channel++ ) {
ppRssi[channel][sample] = halSampleED(channel+CHANNEL_11, SAMPLE_TIME);
}
// Update the display with the latest graph values
for(channel = 0; channel < CHANNELS; channel++ ) {
barValue = -128;
for (n = 0; n < SAMPLE_COUNT; n++) {
barValue = MAX((int8) barValue, ppRssi[channel][n]);
}
barValue -= minRssi;
// Saturate
if (barValue < 0)
barValue = 0;
if (barValue > ((int16) maxRssi - (int16) minRssi))
barValue = (int16) maxRssi - (int16) minRssi;
// Scale
barValue *= (barHeight == 2) ? (8 + 1 + 8) : (8 + 1 + 8 + 1 + 8);
barValue /= maxRssi - minRssi;
// Display the bar
for (n = 0; n < barHeight; n++) {
utilDisplayBarGraph(n + 1, channel, (barHeight - 1 - n) * 9, barValue);
}
}
}
// Show RSSI in text form on display
if(appShowText) {
txtValue = -128;
barHeight=2;
// find peak value
for (n = 0; n < SAMPLE_COUNT; n++) {
txtValue = MAX((int8) txtValue, ppRssi[txtChannel][n]);
}
txtValue -= rssiOffset;
utilLcdDisplayValue(3, (char*)channelText[txtChannel], txtValue, " dBm");
}
else
barHeight=3;
}
}
// main
int main(void)
{
// stop watchdog timer
WDTCTL = WDTPW + WDTHOLD;
//Initialize clock and peripherals
halBoardInit();
halBoardStartXT1();
halBoardSetSystemClock(SYSCLK_16MHZ);
// init debug UART
halUsbInit();
// init LEDs
LED_PORT_OUT |= LED_1 | LED_2;
LED_PORT_DIR |= LED_1 | LED_2;
/// GET STARTED with BTstack ///
btstack_memory_init();
run_loop_init(RUN_LOOP_EMBEDDED);
// init HCI
hci_transport_t * transport = hci_transport_h4_dma_instance();
bt_control_t * control = bt_control_cc256x_instance();
hci_uart_config_t * config = hci_uart_config_cc256x_instance();
remote_device_db_t * remote_db = (remote_device_db_t *) &remote_device_db_memory;
hci_init(transport, config, control, remote_db);
// use eHCILL
bt_control_cc256x_enable_ehcill(1);
// init L2CAP
l2cap_init();
l2cap_register_packet_handler(packet_handler);
// init RFCOMM
rfcomm_init();
rfcomm_register_packet_handler(packet_handler);
rfcomm_register_service_with_initial_credits_internal(NULL, rfcomm_channel_nr, 100, 1); // reserved channel, mtu=100, 1 credit
// init SDP, create record for SPP and register with SDP
sdp_init();
memset(spp_service_buffer, 0, sizeof(spp_service_buffer));
service_record_item_t * service_record_item = (service_record_item_t *) spp_service_buffer;
sdp_create_spp_service( (uint8_t*) &service_record_item->service_record, 1, "SPP Counter");
printf("SDP service buffer size: %u\n\r", (uint16_t) (sizeof(service_record_item_t) + de_get_len((uint8_t*) &service_record_item->service_record)));
sdp_register_service_internal(NULL, service_record_item);
// set one-shot timer
timer_source_t heartbeat;
heartbeat.process = &heartbeat_handler;
run_loop_set_timer(&heartbeat, HEARTBEAT_PERIOD_MS);
run_loop_add_timer(&heartbeat);
puts("SPP FlowControl Demo: simulates processing on received data...\n\r");
// ready - enable irq used in h4 task
__enable_interrupt();
// turn on!
hci_power_control(HCI_POWER_ON);
// go!
run_loop_execute();
// happy compiler!
return 0;
}
/***********************************************************************************
* @fn main
*/
void main(void)
{
// Initalise board peripherals
halBoardInit();
basicRfSetUp();
// Initalise hal_rf
if(halRfInit()==FAILED)
{
HAL_ASSERT(FALSE);
}
// Indicate that device is powered
halLedSet(1);
halMcuWaitMs(350);
configureUSART0forUART_ALT1();
uartStartRxForIsr();
while(TRUE)
{
//----------------------
// INITIALIZE
//----------------------
if(initFlag)
{
while(!start); //waiting for 'a' key from PC
//respond to PC -- going to try to start up WRS
start=0;
pTxData[0] = INIT_COMM_CMD;
basicRfReceiveOff();
if(basicRfSendPacket(ROBOT_ADDR, pTxData, APP_PAYLOAD_LENGTH)==SUCCESS)
{
state=1;
}
basicRfReceiveOn();
//wait for ACK from WRS
pTxData[0] = INIT_COEF_CMD;
basicRfReceiveOff();
if(basicRfSendPacket(ROBOT_ADDR, pTxData, APP_PAYLOAD_LENGTH)==SUCCESS)
{
basicRfReceiveOn();
//WAIT FOR COEFFICIENTS FROM WRS
while(!basicRfPacketIsReady());//wait to receive acknowledgement
if(basicRfReceive(pRxData, APP_PAYLOAD_LENGTH, NULL)>0)
{
if(pRxData[0] == 'C')
{
//Pass to PC
for (unsigned int uartTxIndex = 0; uartTxIndex<105; uartTxIndex++)
{
U0CSR &= ~0x02; //SET U0TX_BYTE to 0
U0DBUF = pRxData[uartTxIndex];
while (!(U0CSR&0x02));
}
}
}
}
//finished sending coefficients to PC
basicRfReceiveOn();
initFlag=0;
}
if(turnOnMotorFlag){
if(basicRfSendPacket(ROBOT_ADDR, pTxData, APP_PAYLOAD_LENGTH)==SUCCESS)//send command to WRS
{
turnOnMotorFlag=0;
}
}
if(sendInitFlag){
if(basicRfSendPacket(ROBOT_ADDR, pTxData, APP_PAYLOAD_LENGTH)==SUCCESS)//send command to WRS
{
initFlag=1;
sendInitFlag=0;
//Pass to PC
for (unsigned int uartTxIndex = 0; uartTxIndex<105; uartTxIndex++)
{
pRxData[0] == 'R';
U0CSR &= ~0x02; //SET U0TX_BYTE to 0
U0DBUF = pRxData[uartTxIndex];
while (!(U0CSR&0x02));
}
}
}
//Receive package from WRS
if(basicRfPacketIsReady())
{
if(basicRfReceive(pRxData, APP_PAYLOAD_LENGTH, myRSSI)>0) {
getRSSI = basicRfGetRssi();
pRxData[104]=getRSSI;
if(pRxData[0] == 'D')//||(pRxData[0] == 'I'))
{
//SEND DATA TO PC
for (unsigned int uartTxIndex = 0; uartTxIndex<105; uartTxIndex++)
{
U0CSR &= ~0x02; //SET U0TX_BYTE to 0
U0DBUF = pRxData[uartTxIndex];
while (!(U0CSR&0x02));
}
}
}
}
}
}
int main(void) {
uint8_t currState;
uint8_t targetState;
uint16_t readbcLength;
uint32_t nwkId;
uint8_t errorCheckInterval = 100;
// Stop watchdog timer to prevent time out reset
WDTCTL = WDTPW + WDTHOLD;
// Initialize the MCU and board peripherals
halBoardInit();
halBoardStartXT1();
halBoardSetSystemClock(SYSCLK_16MHZ);
halButtonsInit(BUTTON_ALL);
halLcdInit();
halLcdBackLightInit();
halLcdSetContrast(90);
halLcdSetBackLight(10);
halLcdClearScreen();
halLcdPrintLine(" CC85XX SLAVE ", 0, OVERWRITE_TEXT );
halLcdPrintLine(" ", 1, OVERWRITE_TEXT );
halLcdPrintLine("S1: Power toggle ", 2, OVERWRITE_TEXT );
halLcdPrintLine("S2: Pairing start", 3, OVERWRITE_TEXT );
uifLcdPrintJoystickInfo();
// Wipe remote control information
memset(&ehifRcSetDataParam, 0x00, sizeof(ehifRcSetDataParam));
// Initialize EHIF IO
ehifIoInit();
// Reset into the application
ehifSysResetPin(true);
currState = CC85XX_STATE_ALONE;
targetState = CC85XX_STATE_ACTIVE;
// Get the last used network ID from CC85XX non-volatile storage
initParam();
ehifCmdParam.nvsGetData.index = 0;
ehifCmdExecWithRead(EHIF_EXEC_ALL, EHIF_CMD_NVS_GET_DATA,
sizeof(EHIF_CMD_NVS_GET_DATA_PARAM_T), &ehifCmdParam,
sizeof(EHIF_CMD_NVS_GET_DATA_DATA_T), &ehifCmdData);
nwkId = ehifCmdData.nvsGetData.data;
// Handle illegal default network IDs that may occur first time after programming
if ((nwkId == 0x00000000) || (nwkId == 0xFFFFFFFF)) {
nwkId = 0xFFFFFFFE;
}
// Main loop
while (1) {
// Wait 10 ms
EHIF_DELAY_MS(10);
// Perform action according to edge-triggered button events (debouncing with 100 ms delay)
switch (pollButtons()) {
// POWER TOGGLE
case BUTTON_S1:
if (currState == CC85XX_STATE_OFF) {
targetState = CC85XX_STATE_ACTIVE;
} else {
targetState = CC85XX_STATE_OFF;
}
break;
// PAIRING TRIGGER
case BUTTON_S2:
if (currState != CC85XX_STATE_OFF) {
targetState = CC85XX_STATE_PAIRING;
}
break;
}
// Run the state machine
if (currState != targetState) {
if (currState == CC85XX_STATE_OFF) {
// HANDLE POWER ON
// Ensure known state (power state 5)
ehifSysResetPin(true);
currState = CC85XX_STATE_ALONE;
} else if (targetState == CC85XX_STATE_OFF) {
// HANDLE POWER OFF
// Ensure known state (power state 5)
ehifSysResetPin(true);
currState = CC85XX_STATE_ALONE;
// Set power state 0
ehifCmdParam.pmSetState.state = 0;
ehifCmdExec(EHIF_CMD_PM_SET_STATE, sizeof(EHIF_CMD_PM_SET_STATE_PARAM_T), &ehifCmdParam);
currState = CC85XX_STATE_OFF;
} else if (targetState == CC85XX_STATE_PAIRING) {
// HANDLE PAIRING
// Let the last executed EHIF command complete, with 5 second timeout
ehifWaitReadyMs(5000);
// Disconnect if currently connected
if (ehifGetStatus() & BV_EHIF_STAT_CONNECTED) {
initParam();
// All parameters should be zero
ehifCmdExec(EHIF_CMD_NWM_DO_JOIN, sizeof(EHIF_CMD_NWM_DO_JOIN_PARAM_T), &ehifCmdParam);
}
// Search for one protocol master with pairing signal enabled for 10 seconds
initParam();
ehifCmdParam.nwmDoScan.scanTo = 1000;
ehifCmdParam.nwmDoScan.scanMax = 1;
ehifCmdParam.nwmDoScan.reqPairingSignal = 1;
ehifCmdParam.nwmDoScan.reqRssi = -128;
ehifCmdExecWithReadbc(EHIF_EXEC_CMD, EHIF_CMD_NWM_DO_SCAN,
sizeof(EHIF_CMD_NWM_DO_SCAN_PARAM_T), &ehifCmdParam,
NULL, NULL);
// Fetch network information once ready
ehifWaitReadyMs(12000);
readbcLength = sizeof(ehifNwmDoScanData);
ehifCmdExecWithReadbc(EHIF_EXEC_DATA, EHIF_CMD_NWM_DO_SCAN,
0, NULL,
&readbcLength, &ehifNwmDoScanData);
// If found ...
if (readbcLength == sizeof(EHIF_CMD_NWM_DO_SCAN_DATA_T)) {
// Update the network ID to be used next
nwkId = ehifNwmDoScanData.deviceId;
// Place the new network ID in CC85XX non-volatile storage
initParam();
ehifCmdParam.nvsSetData.index = 0;
ehifCmdParam.nvsSetData.data = ehifNwmDoScanData.deviceId;
ehifCmdExec(EHIF_CMD_NVS_SET_DATA, sizeof(EHIF_CMD_NVS_SET_DATA_PARAM_T), &ehifCmdParam);
}
// Done
currState = CC85XX_STATE_ALONE;
targetState = CC85XX_STATE_ACTIVE;
} else if (targetState == CC85XX_STATE_ACTIVE) {
// We're disconnected. Proceed only if EHIF is ready, so that power toggle and pairing
// buttons can still be operated
uint16_t status = ehifGetStatus();
if (status & BV_EHIF_STAT_CMD_REQ_RDY) {
// Perform join operation first and then activate audio channels. We're using remote
// volume control
if (!(status & BV_EHIF_STAT_CONNECTED)) {
// Enable disconnection notification to avoid unnecessary EHIF activity while active
initParam();
ehifCmdParam.ehcEvtClr.clearedEvents = BV_EHIF_EVT_NWK_CHG;
ehifCmdExec(EHIF_CMD_EHC_EVT_CLR, sizeof(EHIF_CMD_EHC_EVT_CLR_PARAM_T), &ehifCmdParam);
initParam();
ehifCmdParam.ehcEvtMask.irqGioLevel = 0;
ehifCmdParam.ehcEvtMask.eventFilter = BV_EHIF_EVT_NWK_CHG;
ehifCmdExec(EHIF_CMD_EHC_EVT_MASK, sizeof(EHIF_CMD_EHC_EVT_MASK_PARAM_T), &ehifCmdParam);
// Not connected: Start JOIN operation
initParam();
ehifCmdParam.nwmDoJoin.joinTo = 100;
ehifCmdParam.nwmDoJoin.deviceId = nwkId;
ehifCmdExec(EHIF_CMD_NWM_DO_JOIN, sizeof(EHIF_CMD_NWM_DO_JOIN_PARAM_T), &ehifCmdParam);
} else {
// Connected: Subscribe to audio channels (0xFF = unused)
memset(&ehifCmdParam, 0xFF, sizeof(EHIF_CMD_NWM_ACH_SET_USAGE_PARAM_T));
ehifCmdParam.nwmAchSetUsage.pAchUsage[0] = 0; // Front left -> I2S LEFT
ehifCmdParam.nwmAchSetUsage.pAchUsage[1] = 1; // Front right -> I2S RIGHT
ehifCmdExec(EHIF_CMD_NWM_ACH_SET_USAGE, sizeof(EHIF_CMD_NWM_ACH_SET_USAGE_PARAM_T), &ehifCmdParam);
currState = CC85XX_STATE_ACTIVE;
}
}
}
} else {
// Only OFF and ACTIVE are permanent target states. SCAN is only a temporary target state.
// In the OFF state we do nothing, so only need to handle the ACTIVE state.
if (currState == CC85XX_STATE_ACTIVE) {
// Detect network disconnection without generating noise on the SPI interface
if (EHIF_INTERRUPT_IS_ACTIVE()) {
currState = CC85XX_STATE_ALONE;
}
// Perform error checking at 10 ms * 100 = 1 second intervals:
// - No timeouts or SPI errors shall have occurred
// - We should be connected unless disconnection has been signalized
if (--errorCheckInterval == 0) {
errorCheckInterval = 100;
uint16_t status = ehifGetStatus();
if (ehifGetWaitReadyError() || (status & BV_EHIF_EVT_SPI_ERROR) ||
(!(status & BV_EHIF_STAT_CONNECTED) && !(status & BV_EHIF_EVT_NWK_CHG))) {
// The device is in an unknown state -> restart everything
ehifSysResetPin(true);
currState = CC85XX_STATE_ALONE;
}
}
// If the network connection is up and running...
if (currState == CC85XX_STATE_ACTIVE) {
// Send remote control commands (mouse or play control, depending on which uif file
// is included in the build)
if (uifPollFunc(&ehifRcSetDataParam)) {
ehifCmdExec(EHIF_CMD_RC_SET_DATA, sizeof(EHIF_CMD_RC_SET_DATA_PARAM_T), &ehifRcSetDataParam);
}
}
}
}
}
} // main
void main( void )
{
unsigned int ucState=0xffff;
unsigned char test[10];
memset(test,'\0',10);
int i=0;
halBoardInit();
hal430SetSystemClock();
halButtonsInit();
Init_Uart(115200);
Init_Lcd();
Msp430_ADC12_Init();
Write_NByte((unsigned char *)eeprom,10,0);
Read_NByte_Randomaddress(test,10,0);
printf("main %s\r\n",test);
while(1)
{
if(flag==1)
{
//WDTCTL = WDTPW + WDTNMI + WDTTMSEL + WDTSSEL + WDTCNTCL; // Start watchdog timer
//IE1 |= WDTIE; // Enable WDT interrupt
printf("we are in active state\r\n");
//这里写自己的程序，把程序做在一个有限的循环里，这样做完之后就可以自动结束并关机。
for(i=0;i<1000;i++){
ucState = halButtonsPressed();
if(ucState!=0xffff)
{
i=0;
send_wave();
hal_buzzer(2);
Get_Power();
//printf("%x is pressed\r\n",ucState);
switch(ucState)
{
case BUTTON_MATL:
printf("matl is pressed\r\n");
break;
case BUTTON_HARD:
printf("hard is pressed\r\n");
break;
case BUTTON_DIREC:
printf("direc is pressed\r\n");
break;
case BUTTON_TIMES:
printf("times is pressed\r\n");
break;
case BUTTON_SAVE:
printf("save is pressed\r\n");
break;
case BUTTON_UP:
printf("up is pressed\r\n");
break;
case BUTTON_DEL:
printf("del is pressed\r\n");
break;
case BUTTON_AVE:
printf("ave is pressed\r\n");
break;
case BUTTON_LEFT:
printf("left is pressed\r\n");
break;
case BUTTON_MENU:
printf("menu is pressed\r\n");
break;
case BUTTON_RIGHT:
printf("right is pressed\r\n");
break;
case BUTTON_BACKLIGHT:
printf("backlight is pressed\r\n");
break;
case BUTTON_ESC:
printf("esc is pressed\r\n");
break;
case BUTTON_DOWN:
printf("down is pressed\r\n");
break;
case BUTTON_ENTER:
printf("enter is pressed\r\n");
break;
default:
break;
}
}
//LPM3;
Delay(100);
}
//如需定时，上边这个LPM3要被包括在那个有循环的循环体中，这样才能实现类似便携式仪表5分钟自动关机的效果。如果不使用定时也可以不要LPM3这句话。
//WDTCTL = WDTPW + WDTHOLD + WDTNMI; // Stop watchdog timer
flag=0;
}
else
{
//如果周边设备在关机时有需要复位的或是关闭的在这里处理
printf("we are in power off state\r\n");
}
hal_buzzer(0);
printf("we going to LPM4\r\n");
LPM4;
}
}
/***********************************************************************************
* @fn main
*/
void main(void)
{
// Initalise board peripherals
halBoardInit();
basicRfSetUp();
// Initalise hal_rf
if(halRfInit()==FAILED)
{
HAL_ASSERT(FALSE);
}
// Indicate that device is powered
halLedSet(1);
halMcuWaitMs(350);
configureUSART0forUART_ALT1();
uartStartRxForIsr();
while(!start); //waiting for 'a' key from PC
//respond to PC -- going to try to start up WRS
pTxData[0] = INIT_COMM_CMD;
basicRfReceiveOff();
if(basicRfSendPacket(ROBOT_ADDR, pTxData, APP_PAYLOAD_LENGTH)==SUCCESS)
{
state=1;
}
basicRfReceiveOn();
//wait for ACK from WRS
pTxData[0] = INIT_COEF_CMD;
basicRfReceiveOff();
if(basicRfSendPacket(ROBOT_ADDR, pTxData, APP_PAYLOAD_LENGTH)==SUCCESS)
{
basicRfReceiveOn();
state=2;//continuous?
//WAIT FOR COEFFICIENTS FROM WRS
while(!basicRfPacketIsReady());//wait to receive acknowledgement
if(basicRfReceive(pRxData, APP_PAYLOAD_LENGTH, NULL)>0)
{
if(pRxData[0] == 'C')
{
//Pass to PC
for (unsigned int uartTxIndex = 0; uartTxIndex<105; uartTxIndex++)
{
U0CSR &= ~0x02; //SET U0TX_BYTE to 0
U0DBUF = pRxData[uartTxIndex];
while (!(U0CSR&0x02));
}
// while(!ACK);//waiting for acknowledgement
}
}
}
//finished sending coefficients to PC
basicRfReceiveOn();
while(TRUE)
{
//Receive package from WRS
if(basicRfPacketIsReady())
{
if(basicRfReceive(pRxData, APP_PAYLOAD_LENGTH, myRSSI)>0) {
getRSSI = basicRfGetRssi();
pRxData[104]=getRSSI;
if((pRxData[0] == 'P')||(pRxData[0] == 'A'))
{
//SEND DATA TO PC
for (unsigned int uartTxIndex = 0; uartTxIndex<105; uartTxIndex++)
{
U0CSR &= ~0x02; //SET U0TX_BYTE to 0
U0DBUF = pRxData[uartTxIndex];
while (!(U0CSR&0x02));
}
}
}
}
//Receive CMD from PC
if(changePWMflag)//have this be set in interrupt
{
//basicRfReceiveOff();
if(basicRfSendPacket(ROBOT_ADDR, pTxData, APP_PAYLOAD_LENGTH)==SUCCESS)//send PWM info to WRS
{
changePWMflag=0;
}
//basicRfReceiveOn();
// while(changePWMflag)//Keep receiving until PWM acknowledge is sent
// {
// while(!basicRfPacketIsReady());//waiting for acknowledgement -- important here i think
//
// if(basicRfReceive(pRxData, APP_PAYLOAD_LENGTH, NULL)>0)
// {
// if(pRxData[0] == 'Z')
// {
// //receive current duty cycle and send back to PC
// for (unsigned int uartTxIndex = 0; uartTxIndex<105; uartTxIndex++)
// {
// U0CSR &= ~0x02; //SET U0TX_BYTE to 0
// U0DBUF = pRxData[uartTxIndex];
// while (!(U0CSR&0x02));
// }
// changePWMflag = 0;
// }
// //else send pressure?
// }
// }
// }
}
}//END OF MAIN WHILE LOOP
}
// main
int main(void)
{
// stop watchdog timer
WDTCTL = WDTPW + WDTHOLD;
//Initialize clock and peripherals
halBoardInit();
halBoardStartXT1();
halBoardSetSystemClock(SYSCLK_16MHZ);
// init debug UART
halUsbInit();
// init LEDs
P1OUT |= LED_1 | LED_2;
P1DIR |= LED_1 | LED_2;
/*//init linkLED
P1OUT &= ~BIT0;
P1DIR |= BIT0;*/
//Setup Input Port 2
initSwitch(2, BIT0);
initSwitch(2, BIT1);
initSwitch(2, BIT2);
initSwitch(2, BIT3);
//tie port3 and unused pins of port 2
/*P3OUT = 0;
P3DIR = 0xFF;
P3SEL = 0;
P2OUT &= 0x0F;
P2DIR |= 0xF0;
P2SEL &= 0x0F;*/
/// GET STARTED with BTstack ///
btstack_memory_init();
run_loop_init(RUN_LOOP_EMBEDDED);
// add gpio port 2 to run loop
// default values
port2_status = P2IN & 0x0F;
data_source_t data_src_port2;
data_src_port2.process = port2_poll;
data_src_port2.fd = 0;
run_loop_add_data_source(&data_src_port2);
// init HCI
hci_transport_t * transport = hci_transport_h4_dma_instance();
bt_control_t * control = bt_control_cc256x_instance();
hci_uart_config_t * config = hci_uart_config_cc256x_instance();
remote_device_db_t * remote_db = (remote_device_db_t *) &remote_device_db_memory;
hci_init(transport, config, control, remote_db);
// use eHCILL
bt_control_cc256x_enable_ehcill(1);
// init L2CAP
l2cap_init();
l2cap_register_packet_handler(bt_packet_handler);
l2cap_register_service_internal(NULL, l2cap_packet_handler, 0x1001, L2CAP_MINIMAL_MTU);
// ready - enable irq used in h4 task
__enable_interrupt();
// turn on!
if(hci_power_control(HCI_POWER_ON))
printf("power on failed");
//init i2c
initi2c();
// go!
run_loop_execute();
// happy compiler!
return 0;
}
