1 /* 2 * Copyright 2018 Oticon A/S 3 * 4 * SPDX-License-Identifier: Apache-2.0 5 */ 6 #ifndef BS_P2G4_MODULATIONS_H 7 #define BS_P2G4_MODULATIONS_H 8 9 #ifdef __cplusplus 10 extern "C"{ 11 #endif 12 13 #define P2G4_MOD_SIMILAR_MASK 0xFFF0 14 /* 15 * If two modulations are the same after masking with P2G4_MOD_SIMILAR_MASK 16 * it means they are compatible (one can be received with the modem configured 17 * for the other) although probably with limited performance. 18 * 19 * Note: All modems for this phy would need to understand these modulations 20 * to be able to, at least, account for their interference. 21 * To ease this process, a modem model may treat several modulations equally 22 * if they share the P2G4_MOD_SIMILAR_MASK bits. 23 * In this manner a modem model can tell that an otherwise unknown modulation 24 * is close to another known one and just treat it as if it were the same 25 */ 26 27 #define P2G4_MOD_BLE 0x10 //Standard 1Mbps BLE modulation 28 #define P2G4_MOD_BLE2M 0x20 //Standard 2Mbps BLE 29 #define P2G4_MOD_PROP2M 0x21 //Proprietary 2Mbps 30 #define P2G4_MOD_PROP3M 0x31 //Proprietary 3Mbps 31 #define P2G4_MOD_PROP4M 0x41 //Proprietary 4Mbps 32 #define P2G4_MOD_BLE_CODED 0x50 //Standard BLE CodedPhy (both S=2 & S=8) 33 #define P2G4_MOD_154_250K_DSS 0x100 //IEEE 802.15.4-2006 DSS 250kbps O-QPSK PHY 34 35 /* Non receivable modulations (interferers) */ 36 #define P2G4_MOD_BLEINTER 0x8000 //BLE shaped interference 37 #define P2G4_MOD_WLANINTER 0x8010 //WLAN shaped interference (for all WLAN modulations) 38 #define P2G4_MOD_CWINTER 0x8020 //CW interference 39 /* Non receivable white noise of a given bandwidth: */ 40 #define P2G4_MOD_WHITENOISE1MHz 0x8030 41 #define P2G4_MOD_WHITENOISE2MHz 0x8040 42 #define P2G4_MOD_WHITENOISE4MHz 0x8050 43 #define P2G4_MOD_WHITENOISE8MHz 0x8060 44 #define P2G4_MOD_WHITENOISE16MHz 0x8070 45 #define P2G4_MOD_WHITENOISE20MHz 0x8080 46 #define P2G4_MOD_WHITENOISE40MHz 0x8090 47 #define P2G4_MOD_WHITENOISE80MHz 0x80A0 48 49 #ifdef __cplusplus 50 } 51 #endif 52 53 #endif 54
