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dll.h
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1/*
2 * Copyright (C) 2016 OTA keys S.A.
3 *
4 * This file is subject to the terms and conditions of the GNU Lesser General
5 * Public License v2.1. See the file LICENSE in the top level directory for more
6 * details.
7 */
8
9#pragma once
10
21
22#ifdef __cplusplus
23extern "C" {
24#endif
25
26#include "can/common.h"
27#include "can/pkt.h"
28#include "can/device.h"
29#include "thread.h"
30
36int can_dll_init(void);
37
48int can_dll_register_candev(candev_dev_t *candev);
49
62int can_dll_dispatch_rx_frame(can_frame_t *frame, kernel_pid_t pid);
63
75int can_dll_dispatch_tx_conf(can_pkt_t *pkt);
76
88int can_dll_dispatch_tx_error(can_pkt_t *pkt);
89
100int can_dll_dispatch_bus_off(kernel_pid_t pid);
101
102#ifdef __cplusplus
103}
104#endif
105
pkt.h
CAN memory allocation module.
can_dll_dispatch_tx_conf
int can_dll_dispatch_tx_conf(can_pkt_t *pkt)
Dispatch a tx confirmation.
can_dll_dispatch_bus_off
int can_dll_dispatch_bus_off(kernel_pid_t pid)
Dispatch RX error from a device.
can_dll_dispatch_tx_error
int can_dll_dispatch_tx_error(can_pkt_t *pkt)
Dispatch a tx error.
can_dll_dispatch_rx_frame
int can_dll_dispatch_rx_frame(can_frame_t *frame, kernel_pid_t pid)
Dispatch a received frame.
can_dll_register_candev
int can_dll_register_candev(candev_dev_t *candev)
Register a CAN device into the DLL.
can_dll_init
int can_dll_init(void)
Initialize the CAN DLL.
kernel_pid_t
int16_t kernel_pid_t
Unique process identifier.
Definition sched.h:138
can_frame_t
struct can_frame can_frame_t
CAN frame.
Definition can.h:178
can_pkt_t
A CAN packet.
Definition pkt.h:40
candev
Structure to hold driver state.
Definition candev.h:76
common.h
Definitions of high-level CAN interface.
device.h
Definitions of CAN device interface.
candev_dev_t
struct candev_dev candev_dev_t
candev descriptor to pass to the device thread