| | |
|---|
| | | NEARPOLL, |
|---|
| | | } tag_state=NEARPOLL; |
|---|
| | | dwt_config_t config = { |
|---|
| | | 2, /* Channel number. */ |
|---|
| | | 5, /* Channel number. */ |
|---|
| | | DWT_PRF_64M, /* Pulse repetition frequency. */ |
|---|
| | | DWT_PLEN_1024, /* Preamble length. */ |
|---|
| | | DWT_PLEN_128, /* Preamble length. */ |
|---|
| | | DWT_PAC8, /* Preamble acquisition chunk size. Used in RX only. */ |
|---|
| | | 9, /* TX preamble code. Used in TX only. */ |
|---|
| | | 9, /* RX preamble code. Used in RX only. */ |
|---|
| | | 1, /* Use non-standard SFD (Boolean) */ |
|---|
| | | DWT_BR_6M8, /* Data rate. */ |
|---|
| | | DWT_PHRMODE_STD, /* PHY header mode. */ |
|---|
| | | (1025 + 8 - 8) /* SFD timeout (preamble length + 1 + SFD length - PAC size). Used in RX only. */ |
|---|
| | | (129 + 8 - 8) /* SFD timeout (preamble length + 1 + SFD length - PAC size). Used in RX only. */ |
|---|
| | | }; |
|---|
| | | static uint8_t tx_poll_msg[20] = {0}; |
|---|
| | | static uint8_t tx_sync_msg[14] = {0}; |
|---|
| | |
|---|
| | | |
|---|
| | | /* Configure DW1000. See NOTE 6 below. */ |
|---|
| | | dwt_configure(&config);//配置DW1000 |
|---|
| | | SetNLOSNTMSettings(); |
|---|
| | | // SetNLOSNTMSettings(); |
|---|
| | | |
|---|
| | | |
|---|
| | | /* Apply default antenna delay value. See NOTE 1 below. */ |
|---|
