int ZigBee_Init()
{
if ( ZigBee_CheckPartAndVers() == 0 )
{
#if defined(DEBUG)
printf("zigbee found!\r\n");
#endif
}
else
{
#if defined(DEBUG)
printf("zigbee NOT found!!\r\n");
#endif
return -1;
}
ZigBee_ConfigClock();
_delay_us(10);
if (ZigBee_ForceTrxOff() != 0)
return -1;
//enable Auto CRC, disable RX buffer empty IRQ
ZigBee_WriteReg(REG_TRX_CTRL_1, 0x20);
_delay_us(2);
ZigBee_WriteReg(REG_TRX_CTRL_2, 0x2C); //modulation: OQPSK-SIN-250
_delay_us(2);
ZigBee_WriteReg(REG_PHY_TX_PWR, 0xE1); //output power setting to 10dBm
if (ZigBee_SetModeRx() == 0)
{
#if defined(DEBUG)
printf("zigbee initialization complete.\r\n");
#endif
}
else
{
#if defined(DEBUG)
printf("zigbee initialization FAILED.\r\n");
#endif
/* while(1)
{
uint8_t zigbee_ret = ZigBee_ReadState();
switch(zigbee_ret)
{
case STATUS_P_ON:
mRedTOGGLE; break;
case STATUS_BUSY_RX:
mWhiteTOGGLE; break;
case STATUS_BUSY_TX:
mGreenTOGGLE; break;
//case STATUS_RX_ON:
//mAmberTOGGLE; break;
case STATUS_TRX_OFF:
mRedTOGGLE; mWhiteTOGGLE; break;
case STATUS_PLL_ON:
mRedTOGGLE; mGreenTOGGLE; break;
case 0xF:
mRedTOGGLE; mAmberTOGGLE; break;
case 0x11:
mRedTOGGLE; mWhiteTOGGLE; mGreenTOGGLE; break;
case 0x12:
mRedTOGGLE; mWhiteTOGGLE; mAmberTOGGLE; break;
case 0x16:
mRedTOGGLE; mWhiteTOGGLE; mAmberTOGGLE; mGreenTOGGLE; break;
case 0x19:
mWhiteTOGGLE; mGreenTOGGLE; break;
case 0x1C:
mWhiteTOGGLE; mAmberTOGGLE; break;
case 0x1D:
mWhiteTOGGLE; mGreenTOGGLE; mAmberTOGGLE; break;
case 0x1E:
mGreenTOGGLE; mAmberTOGGLE; break;
case 0x1F:
mAmberTOGGLE; break;
int irq_ret = ZigBee_ReadIrq();
if((irq_ret & 0x40) != 0)
{
// Frame Buffer access violation
mRedON;
mWhiteON;
}
else if((irq_ret & 0x02) != 0)
{
// PLL unlock
mRedON;
mGreenON;
}
else if((irq_ret & 0x01) != 0)
{
// PLL lock
mGreenON;
mWhiteON;
}
}
_delay_ms(500);
} */
return -1;
}
return 0;
}
int ZigBee_Init()
{
if ( ZigBee_CheckPartAndVers() == 0 )
{
#if defined(DEBUG)
printf("zigbee found!\r\n");
#endif
}
else
{
#if defined(DEBUG)
printf("zigbee NOT found!!\r\n");
#endif
return -1;
}
ZigBee_ConfigClock();
DelayMicroseconds(10);
if (ZigBee_ForceTrxOff() != 0)
return -1;
//enable Auto CRC, disable RX buffer empty IRQ
// ZigBee_WriteReg(REG_TRX_CTRL_1, 0x20);
// _delay_us(2);
//enable Auto CRC, disable RX buffer empty IRQ, Enable Amplifier+LEDs
ZigBee_WriteReg(REG_TRX_CTRL_1, 0xE0);
DelayMicroseconds(2);
// see TRX_CTRL_2 register descriptions in datasheet
ZigBee_WriteReg(REG_TRX_CTRL_2, 0b00001100); // modulation: OQPSK-SIN-250, fairly reliable within Modlab
// ZigBee_WriteReg(REG_TRX_CTRL_2, 0b00001101); // modulation: OQPSK-SIN-500, fairly reliable within Modlab
// ZigBee_WriteReg(REG_TRX_CTRL_2, 0b00101110); // modulation: OQPSK-SIN-1000-SCR-ON, high data loss at any range
DelayMicroseconds(2);
#ifndef AMPLIFIED_OUTPUT
ZigBee_WriteReg(REG_PHY_TX_PWR, 0xE1); //output power setting to 10dBm
#else
ZigBee_WriteReg(REG_PHY_TX_PWR, 0x84); //output power setting to 5dBm (Amplified)
mOrangeOFF;
#endif
if (ZigBee_SetModeRx() == 0)
{
#if defined(DEBUG)
printf("zigbee initialization complete.\r\n");
#endif
}
else
{
#if defined(DEBUG)
printf("zigbee initialization FAILED.\r\n");
#endif
/* while(1)
{
uint8_t zigbee_ret = ZigBee_ReadState();
switch(zigbee_ret)
{
case STATUS_P_ON:
mRedTOGGLE; break;
case STATUS_BUSY_RX:
mWhiteTOGGLE; break;
case STATUS_BUSY_TX:
mGreenTOGGLE; break;
//case STATUS_RX_ON:
//mAmberTOGGLE; break;
case STATUS_TRX_OFF:
mRedTOGGLE; mWhiteTOGGLE; break;
case STATUS_PLL_ON:
mRedTOGGLE; mGreenTOGGLE; break;
case 0xF:
mRedTOGGLE; mAmberTOGGLE; break;
case 0x11:
mRedTOGGLE; mWhiteTOGGLE; mGreenTOGGLE; break;
case 0x12:
mRedTOGGLE; mWhiteTOGGLE; mAmberTOGGLE; break;
case 0x16:
mRedTOGGLE; mWhiteTOGGLE; mAmberTOGGLE; mGreenTOGGLE; break;
case 0x19:
mWhiteTOGGLE; mGreenTOGGLE; break;
case 0x1C:
mWhiteTOGGLE; mAmberTOGGLE; break;
case 0x1D:
mWhiteTOGGLE; mGreenTOGGLE; mAmberTOGGLE; break;
case 0x1E:
mGreenTOGGLE; mAmberTOGGLE; break;
case 0x1F:
mAmberTOGGLE; break;
int irq_ret = ZigBee_ReadIrq();
if((irq_ret & 0x40) != 0)
{
// Frame Buffer access violation
mRedON;
mWhiteON;
}
else if((irq_ret & 0x02) != 0)
{
// PLL unlock
mRedON;
mGreenON;
}
else if((irq_ret & 0x01) != 0)
{
// PLL lock
mGreenON;
mWhiteON;
}
}
DelayMilliseconds(500);
} */
return -1;
}
return 0;
}