Sylvain Munaut | e76b643 | 2022-01-12 22:41:01 +0100 | [diff] [blame] | 1 | /* |
| 2 | * gpsdo.h |
| 3 | * |
| 4 | * Copyright (C) 2019-2022 Sylvain Munaut <tnt@246tNt.com> |
| 5 | * SPDX-License-Identifier: GPL-3.0-or-later |
| 6 | */ |
| 7 | |
| 8 | #pragma once |
| 9 | |
| 10 | enum gpsdo_vctxo_model { |
| 11 | VCTXO_TAITIEN_VT40 = 0, /* VTEUALJANF-30.720000 */ |
| 12 | VCTXO_SITIME_SIT3808_E = 1, /* SIT3808AI-D2-33EE-30.720000T */ |
| 13 | }; |
| 14 | |
Sylvain Munaut | c308334 | 2022-01-13 00:50:10 +0100 | [diff] [blame^] | 15 | struct e1usb_gpsdo_status; |
| 16 | |
| 17 | |
| 18 | void gpsdo_get_status(struct e1usb_gpsdo_status *status); |
| 19 | |
| 20 | void gpsdo_enable(bool enable); |
| 21 | bool gpsdo_enabled(void); |
| 22 | |
| 23 | void gpsdo_set_tune(uint16_t coarse, uint16_t fine); |
| 24 | void gpsdo_get_tune(uint16_t *coarse, uint16_t *fine); |
| 25 | |
Sylvain Munaut | e76b643 | 2022-01-12 22:41:01 +0100 | [diff] [blame] | 26 | void gpsdo_poll(void); |
| 27 | void gpsdo_init(enum gpsdo_vctxo_model vctxo); |