michaelh/zephyr
1
0
Fork 0
Code Releases Activity

drivers: can: socketCAN: Move socket code to own file

Browse source 
Move the code for socket instanciation from each driver
to a generic driver, that makes an instance of a socketCAN
net device for the chosen node.

Signed-off-by: Alexander Wachter <alexander@wachter.cloud>
This commit is contained in:
Alexander Wachter 2022-01-16 14:35:07 +01:00 • committed by Carles Cufí
commit e24b087918
8 changed files with 171 additions and 341 deletions
Download patch file Download diff file Expand all files Collapse all files

31
drivers/can/can_mcux_flexcan.c
View file

@ -869,34 +869,3 @@ static const struct can_driver_api mcux_flexcan_driver_api = {
}
DT_INST_FOREACH_STATUS_OKAY(FLEXCAN_DEVICE_INIT_MCUX)
#if defined(CONFIG_NET_SOCKETS_CAN)
#include "socket_can_generic.h"
#define FLEXCAN_DEVICE_SOCKET_CAN(id) \
static struct socket_can_context socket_can_context_##id; \
static int socket_can_init_##id(const struct device *dev) \
{ \
const struct device *can_dev = DEVICE_DT_INST_GET(id); \
struct socket_can_context *socket_context = dev->data; \
LOG_DBG("Init socket CAN device %p (%s) for dev %p (%s)", \
dev, dev->name, can_dev, can_dev->name); \
socket_context->can_dev = can_dev; \
socket_context->msgq = &socket_can_msgq; \
socket_context->rx_tid = \
k_thread_create(&socket_context->rx_thread_data, \
rx_thread_stack, \
K_KERNEL_STACK_SIZEOF(rx_thread_stack), \
rx_thread, socket_context, NULL, NULL, \
RX_THREAD_PRIORITY, 0, K_NO_WAIT); \
return 0; \
} \
\
NET_DEVICE_INIT(socket_can_flexcan_##id, SOCKET_CAN_NAME_##id, \
socket_can_init_##id, NULL, \
&socket_can_context_##id, NULL, \
CONFIG_CAN_INIT_PRIORITY, &socket_can_api, \
CANBUS_RAW_L2, NET_L2_GET_CTX_TYPE(CANBUS_RAW_L2), \
CAN_MTU); \
DT_INST_FOREACH_STATUS_OKAY(FLEXCAN_DEVICE_SOCKET_CAN)
#endif