dll.h
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1 /*
2  * SPDX-FileCopyrightText: 2016 OTA keys S.A.
3  * SPDX-License-Identifier: LGPL-2.1-only
4  */
5 
6 #pragma once
7 
19 #ifdef __cplusplus
20 extern "C" {
21 #endif
22 
23 #include "can/common.h"
24 #include "can/pkt.h"
25 #include "can/device.h"
26 #include "thread.h"
27 
33 int can_dll_init(void);
34 
45 int can_dll_register_candev(candev_dev_t *candev);
46 
59 int can_dll_dispatch_rx_frame(can_frame_t *frame, kernel_pid_t pid);
60 
72 int can_dll_dispatch_tx_conf(can_pkt_t *pkt);
73 
85 int can_dll_dispatch_tx_error(can_pkt_t *pkt);
86 
97 int can_dll_dispatch_bus_off(kernel_pid_t pid);
98 
99 #ifdef __cplusplus
100 }
101 #endif
102 
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:135
can_frame
Controller Area Network frame.
Definition: can.h:97
can_pkt_t
A CAN packet.
Definition: pkt.h:37
candev_dev
candev descriptor to pass to the device thread
Definition: device.h:68
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.