PA_TABLE {0x00,0x1d,0x00,0x00,0x00,0x00,0x00,0x00,}
请问TI的各位大神:
我现在想要通过IO口直接控制CC1101的发送和接收,设置代码如下:
{CC1101_IOCFG2, 0x2E},
{CC1101_IOCFG1, 0x2E},
{CC1101_IOCFG0, 0x0D},
{CC1101_FIFOTHR, 0x47},
{CC1101_PKTCTRL0, 0x32},//使能串行异步模式
{CC1101_CHANNR, 0x01},
{CC1101_FSCTRL1, 0x06},
{CC1101_FREQ2, 0x10},
{CC1101_FREQ1, 0xA7},
{CC1101_FREQ0, 0x62},
{CC1101_MDMCFG4, 0xF6},
{CC1101_MDMCFG3, 0x43},
{CC1101_MDMCFG2, 0x30},
{CC1101_DEVIATN, 0x15},
{CC1101_MCSM0, 0x18},
{CC1101_FOCCFG, 0x16},
{CC1101_WORCTRL, 0xFB},
{CC1101_FSCAL3, 0xE9},
{CC1101_FSCAL2, 0x2A},
{CC1101_FSCAL1, 0x00},
{CC1101_FSCAL0, 0x1F},
{CC1101_TEST2, 0x81},
{CC1101_TEST1, 0x35},
{CC1101_MCSM1, 0x3B},
CC1101初始化代码如下:
CC1101Reset( );
for( i = 0; i < sizeof(CC1101InitData)/2; i++ )
{
CC1101WriteReg( CC1101InitData[i][0], CC1101InitData[i][1] );
}
#if 0
CC1101SetAddress( 0x05, BROAD_0AND255 );
CC1101SetSYNC( 0x8799 );
CC1101WriteReg(CC1101_MDMCFG1, 0x72); //Modem Configuration
#endif
CC1101WriteMultiReg(CC1101_PATABLE, PaTabel, 8 );
CC1101SetPA(SET_PA_10_DBM);
发送代码如下:
CC1101SetTRMode( TX_MODE );
while(1)
{
GPIO_ResetBits(CC1101_GOD0_PORT, CC1101_GOD0_PIN);
for(i=0;i!=500000;++i)
;
GPIO_SetBits(CC1101_GOD0_PORT, CC1101_GOD0_PIN);
for(i=0;i!=500000;++i)
;
}
请问上面的代码有没有什么问题呢?