CH57x、CH58x、CH59x使用BLE功能时设置广播信道

三个广播信道全部使能，或者单独使能其中之一

#define GAP_ADVCHAN_37  0x01  //37通道，频率2402M
#define GAP_ADVCHAN_38  0x02  //38通道，频率2426M
#define GAP_ADVCHAN_39  0x04  //39通道，频率2480M
#define GAP_ADVCHAN_ALL (GAP_ADVCHAN_37 | GAP_ADVCHAN_38 | GAP_ADVCHAN_39) //三个通道都发送广播

uint8_t  advertising_channel = GAP_ADVCHAN_37;
GAPRole_SetParameter(GAPROLE_ADV_CHANNEL_MAP, sizeof(uint8_t), &advertising_channel);