diff options
Diffstat (limited to 'Transceiver52M/device/ipc/ipc-driver-test.h')
| -rw-r--r-- | Transceiver52M/device/ipc/ipc-driver-test.h | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/Transceiver52M/device/ipc/ipc-driver-test.h b/Transceiver52M/device/ipc/ipc-driver-test.h new file mode 100644 index 0000000..d5b4591 --- /dev/null +++ b/Transceiver52M/device/ipc/ipc-driver-test.h @@ -0,0 +1,45 @@ +/* +* Copyright 2020 sysmocom - s.f.m.c. GmbH <info@sysmocom.de> +* Author: Pau Espin Pedrol <pespin@sysmocom.de> +* +* SPDX-License-Identifier: 0BSD +* +* Permission to use, copy, modify, and/or distribute this software for any purpose +* with or without fee is hereby granted.THE SOFTWARE IS PROVIDED "AS IS" AND THE +* AUTHOR DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL +* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR +* BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES +* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF +* CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE +* USE OR PERFORMANCE OF THIS SOFTWARE. +*/ +#pragma once + +#include <osmocom/core/select.h> +#include "shm.h" + +extern struct ipc_sock_state *global_ipc_sock_state; + +/* 8 channels are plenty */ +extern struct ipc_sock_state *global_ctrl_socks[8]; +extern struct ipc_shm_io *ios_tx_to_device[8]; +extern struct ipc_shm_io *ios_rx_from_device[8]; + +struct ipc_sock_state { + struct osmo_fd listen_bfd; /* fd for listen socket */ + struct osmo_fd conn_bfd; /* fd for connection */ + struct llist_head upqueue; /* queue for sending messages */ +}; + +int ipc_sock_init(const char *path, struct ipc_sock_state **global_state_var, + int (*sock_callback_fn)(struct osmo_fd *fd, unsigned int what), int n); + +int ipc_rx_greeting_req(struct ipc_sk_if_greeting *greeting_req); +int ipc_rx_info_req(struct ipc_sk_if_info_req *info_req); +int ipc_rx_open_req(struct ipc_sk_if_open_req *open_req); + +int ipc_rx_chan_start_req(struct ipc_sk_chan_if_op_void *req, uint8_t chan_nr); +int ipc_rx_chan_stop_req(struct ipc_sk_chan_if_op_void *req, uint8_t chan_nr); +int ipc_rx_chan_setgain_req(struct ipc_sk_chan_if_gain *req, uint8_t chan_nr); +int ipc_rx_chan_setfreq_req(struct ipc_sk_chan_if_freq_req *req, uint8_t chan_nr); +int ipc_rx_chan_settxatten_req(struct ipc_sk_chan_if_tx_attenuation *req, uint8_t chan_nr); |