candev_stm32.h File Reference
bxCAN specific definitions More...
Detailed Description
bxCAN specific definitions
Definition in file candev_stm32.h.
#include "can/candev.h"
Include dependency graph for candev_stm32.h:Go to the source code of this file.
Data Structures | |
| struct | can_conf_t |
| ESP CAN device configuration. More... | |
| struct | candev_stm32_rx_fifo |
| This structure holds anything related to the receive part. More... | |
| struct | candev_stm32_isr |
| Internal interrupt flags. More... | |
| struct | can |
| Low level device structure for ESP32 CAN (extension of candev_t) More... | |
Macros | |
| #define | CANDEV_STM32_CHAN_NUMOF 1 |
| Number of channels in the device (up to 3) | |
| #define | CAN_STM32_NB_FILTER 28 |
| The maximum number of filters: 28 for dual channel, 14 for single channel. | |
| #define | CANDEV_STM32_DEFAULT_BITRATE 500000U |
| Default bitrate. | |
| #define | CANDEV_STM32_DEFAULT_SPT 875 |
| Default sampling-point. | |
| #define | HAVE_CAN_CONF_T |
| can_conf_t is re-defined | |
| #define | CAN_STM32_TX_MAILBOXES 3 |
| The number of transmit mailboxes. | |
| #define | CAN_STM32_RX_MAILBOXES 2 |
| The number of receive FIFO. | |
| #define | CAN_STM32_RX_MAIL_FIFO 12 |
| This is the maximum number of frame the driver can receive simultaneously. | |
| #define | HAVE_CAN_T |
| can_t is re-defined | |
Typedefs | |
| typedef struct can | can_t |
| bxCAN candev descriptor | |
| typedef struct candev_stm32_rx_fifo | candev_stm32_rx_fifo_t |
| This structure holds anything related to the receive part. | |
| typedef struct candev_stm32_isr | candev_stm32_isr_t |
| Internal interrupt flags. | |
Functions | |
| void | candev_stm32_set_pins (can_t *dev, gpio_t tx_pin, gpio_t rx_pin, gpio_af_t af) |
| Set the pins of an stm32 CAN device. More... | |
