/**************************************************************************************************
* @fn SysCtrlWakeupSetting
*
* @brief Setup which peripherals can/cannot wakeup the processor
*
* input parameters
*
* @param None.
*
* output parameters
*
* None.
*
* @return None.
**************************************************************************************************
*/
void SysCtrlWakeupSetting(void)
{
/* GPIO A, C and SM Timer can wake up the processor */
GPIOIntWakeupEnable(GPIO_IWE_PORT_A);
GPIOIntWakeupDisable(GPIO_IWE_PORT_B);
GPIOIntWakeupEnable(GPIO_IWE_PORT_C);
GPIOIntWakeupDisable(GPIO_IWE_PORT_D);
GPIOIntWakeupDisable(GPIO_IWE_USB);
GPIOIntWakeupEnable(GPIO_IWE_SM_TIMER);
/* Setup GPIO A, C as a falling edge */
GPIOPowIntTypeSet(BSP_KEY_DIR_BASE, BSP_KEY_LEFT | BSP_KEY_RIGHT |
BSP_KEY_UP | BSP_KEY_DOWN, GPIO_POW_FALLING_EDGE);
GPIOPowIntTypeSet(BSP_KEY_SEL_BASE, BSP_KEY_SELECT, GPIO_POW_FALLING_EDGE);
}
/**************************************************************************************************
* @fn SysCtrlWakeupSetting
*
* @brief Setup which peripherals can/cannot wakeup the processor
*
* input parameters
*
* @param None.
*
* output parameters
*
* None.
*
* @return None.
**************************************************************************************************
*/
void SysCtrlWakeupSetting(void)
{
/* GPIO A, C and SM Timer can wake up the processor */
/* CS */
GPIOIntWakeupDisable(GPIO_IWE_PORT_A);
/* MRDY */
GPIOIntWakeupEnable(GPIO_IWE_PORT_B);
/* Sleep Timer */
GPIOIntWakeupEnable(GPIO_IWE_SM_TIMER);
/* USB */
GPIOIntWakeupEnable(GPIO_IWE_USB);
/* Setup MRDY as falling edge */
GPIOPowIntTypeSet(GPIO_B_BASE, GPIO_PIN_2, GPIO_POW_FALLING_EDGE);
}
void zclEnergyHarvester_Init( byte task_id ) {
zclEnergyHarvester_TaskID = task_id;
// This app is part of the Home Automation Profile
zclHA_Init( &zclSampleLight_SimpleDesc );
// Register for a test endpoint
afRegister( &testEp );
zcl_registerPlugin( ZCL_CLUSTER_ID_MS_ILLUMINANCE_MEASUREMENT,
ZCL_CLUSTER_ID_MS_ALL,
zclEnergyHarvester_HdlIncoming );
ZDO_RegisterForZDOMsg( zclEnergyHarvester_TaskID, End_Device_Bind_rsp );
#if DEV_TYPE == COORDINATOR
ZDO_RegisterForZDOMsg( zclEnergyHarvester_TaskID, Device_annce );
#else
adc_Init();
// Configure signal from off-chip timer to be wake-up signal
GPIODirModeSet( GPIO_B_BASE, GPIO_PIN_3 , GPIO_DIR_MODE_IN );
// Configure deep sleep in power mode 3, woken up by off-chip timer
SysCtrlDeepSleepSetting();
SysCtrlPowerModeSet( SYS_CTRL_PM_3 );
GPIODirModeSet( GPIO_B_BASE, GPIO_PIN_4 , GPIO_DIR_MODE_IN );
HWREG( SYS_CTRL_IWE ) = 0x02;
GPIOPowIntTypeSet( GPIO_B_BASE, GPIO_PIN_4, GPIO_POW_RISING_EDGE );
GPIOPowIntClear( GPIO_B_BASE, GPIO_PIN_4 );
GPIOPowIntEnable( GPIO_B_BASE, GPIO_PIN_4 );
// Done with off-chip timer acknowledge
GPIOPinWrite( GPIO_B_BASE, GPIO_PIN_5, GPIO_PIN_5 );
#endif
}
//
// Application entry point
//
int main(void)
{
KEYBOARD_IN_REPORT keybReport;
uint8_t keybReportSendReq = false;
uint8_t currKey = 0x00;
//
// Initialize board and system clock
//
bspInit(SYS_CTRL_32MHZ);
//
// Enable the USB interface
//
usbHidInit();
//
// Initialize GPIO pins for keyboard LEDs (LED 1 on PC0 is used by USB to
// control D+ pull-up)
//
GPIOPinTypeGPIOOutput(BSP_LED_BASE, BSP_LED_2 | BSP_LED_3 | BSP_LED_4);
//
// Configure interrupt with wakeup for all buttons
//
IntRegister(INT_GPIOA, selKeyRemoteWakeupIsr);
GPIOPowIntTypeSet(BSP_KEY_SEL_BASE, BSP_KEY_SELECT, GPIO_POW_RISING_EDGE);
IntRegister(INT_GPIOC, dirKeyRemoteWakeupIsr);
GPIOPowIntTypeSet(BSP_KEY_DIR_BASE, BSP_KEY_DIR_ALL, GPIO_POW_RISING_EDGE);
//
// Initialize button polling for keyboard HID reports
//
memset(&keybReport, 0x00, sizeof(KEYBOARD_IN_REPORT));
//
// Main loop
//
while (1)
{
//
// Process USB events
//
usbHidProcessEvents();
//
// Generate keyboard input
//
if (!keybReportSendReq)
{
switch (bspKeyPushed(BSP_KEY_ALL))
{
case BSP_KEY_LEFT:
currKey = 0x50;
break;
case BSP_KEY_RIGHT:
currKey = 0x4F;
break;
case BSP_KEY_UP:
currKey = 0x52;
break;
case BSP_KEY_DOWN:
currKey = 0x51;
break;
case BSP_KEY_SELECT:
currKey = 0x28;
break;
default:
currKey = 0x00;
break;
}
if (currKey != keybReport.pKeyCodes[0])
{
keybReport.pKeyCodes[0] = currKey;
hidUpdateKeyboardInReport(&keybReport);
keybReportSendReq = true;
}
}
if (keybReportSendReq)
{
if (hidSendKeyboardInReport())
{
keybReportSendReq = false;
}
}
}
}