查看SX126x的源代码

=== 读写接口 ===

* read_reg()
** opc = 0x1D, addr[15:8], addr[7:0], NOP, 0, 0 ...
** return: RFU,  Status,  Status,  Status, data[0], data[1] ...
** 读多少字节，NOP 后就跟几个 0
* write_reg()
** opc = 0x0D, addr[15:8], addr[7:0], data[0], data[1] ...
** return: RFU,  Status,  Status,  Status,  Status ...
** 写多少字节，addr 后就跟几个字节
* read_buf()
** opc = 0x1E, Offset, NOP, 0, 0 ...
** return: RFU,  Status,  Status,  data[0], data[1] ...
** 读多少字节，NOP 后就跟几个 0
* write_buf()
** opc = 0x0E, Offset, data[0], data[1] ...
** return: RFU,  Status,  Status,  Status,  Status ...
** 写多少字节，offset 后就跟几个字节
<br>