diff options
Diffstat (limited to 'plugins/radio/radio-rtlsdr.h')
-rw-r--r-- | plugins/radio/radio-rtlsdr.h | 100 |
1 files changed, 0 insertions, 100 deletions
diff --git a/plugins/radio/radio-rtlsdr.h b/plugins/radio/radio-rtlsdr.h deleted file mode 100644 index 2308f27e..00000000 --- a/plugins/radio/radio-rtlsdr.h +++ /dev/null @@ -1,100 +0,0 @@ -/* - * Copyright (C) 2015, 2016 "IoT.bzh" - * Author "Manuel Bachmann" - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -#ifndef RADIO_RTLSDR_H -#define RADIO_RTLSDR_H - -/* -------------- RADIO RTLSDR DEFINITIONS ------------------ */ - -#include <math.h> -#include <pthread.h> -#include <rtl-sdr.h> - -#include "radio-api.h" - -#define pthread_signal(n, m) pthread_mutex_lock(m); pthread_cond_signal(n); pthread_mutex_unlock(m) -#define pthread_wait(n, m) pthread_mutex_lock(m); pthread_cond_wait(n, m); pthread_mutex_unlock(m) -#define BUF_LEN 16*16384 -#define AUDIO_BUFFER "/tmp/audio_buf" - -typedef struct dongle_ctx dongle_ctx; -typedef struct demod_ctx demod_ctx; -typedef struct output_ctx output_ctx; -typedef struct dev_ctx dev_ctx_T; - -struct dongle_ctx { - pthread_t thr; - unsigned char thr_finished; - uint16_t buf[BUF_LEN]; - uint32_t buf_len; -}; - -struct demod_ctx { - pthread_t thr; - unsigned char thr_finished; - pthread_rwlock_t lck; - pthread_cond_t ok; - pthread_mutex_t ok_m; - int pre_r, pre_j, now_r, now_j, index; - int pre_index, now_index; - int16_t buf[BUF_LEN]; - int buf_len; - int16_t res[BUF_LEN]; - int res_len; -}; - -struct output_ctx { - pthread_t thr; - unsigned char thr_finished; - pthread_rwlock_t lck; - pthread_cond_t ok; - pthread_mutex_t ok_m; - int16_t buf[BUF_LEN]; - int buf_len; -}; - -struct dev_ctx { - int used; /* TODO: radio is free ??? */ - rtlsdr_dev_t* dev; - Mode mode; - float freq; - unsigned char mute; - unsigned char should_run; - /* thread contexts */ - dongle_ctx *dongle; - demod_ctx *demod; - output_ctx *output; -}; - -unsigned int _radio_dev_count (void); -const char* _radio_dev_name (unsigned int); - -unsigned char _radio_on (unsigned int, radioCtxHandleT *); -void _radio_off (unsigned int); -void _radio_stop (unsigned int); -void _radio_play (unsigned int); -void _radio_set_mode (unsigned int, Mode); -void _radio_set_freq (unsigned int, double); -void _radio_set_mute (unsigned int, unsigned char); - -unsigned char _radio_dev_init (struct dev_ctx *, unsigned int); -unsigned char _radio_dev_free (struct dev_ctx *); -void _radio_apply_params (struct dev_ctx *); -void _radio_start_threads (struct dev_ctx *); -void _radio_stop_threads (struct dev_ctx *); - -#endif /* RADIO_RTLSDR_H */ |