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38 #include "mikrosdk_version.h"
41 #if mikroSDK_GET_VERSION < 20800ul
42 #include "rcu_delays.h"
48 #include "drv_digital_out.h"
49 #include "drv_digital_in.h"
63 #define CANFD_MAP_MIKROBUS( cfg, mikrobus ) \
64 cfg.tx_pin = MIKROBUS( mikrobus, MIKROBUS_TX ); \
65 cfg.rx_pin = MIKROBUS( mikrobus, MIKROBUS_RX ); \
66 cfg.stb = MIKROBUS( mikrobus, MIKROBUS_RST ); \
67 cfg.en = MIKROBUS( mikrobus, MIKROBUS_CS ); \
68 cfg.wke = MIKROBUS( mikrobus, MIKROBUS_PWM ); \
69 cfg.err = MIKROBUS( mikrobus, MIKROBUS_INT )
76 #define CANFD_RETVAL uint8_t
79 #define CANFD_INIT_ERROR 0xFF
86 #define CANFD_PIN_STATE_ENABLE 0x01
87 #define CANFD_PIN_STATE_DISABLE 0x00
88 #define CANFD_NULL 0x00
95 #define CANFD_OPERATING_MODE_NORMAL 0
96 #define CANFD_OPERATING_MODE_RECEIVE 1
97 #define CANFD_OPERATING_MODE_STAND_BY 2
98 #define CANFD_OPERATING_MODE_SLEEP 3
105 #define DRV_RX_BUFFER_SIZE 500
uart_parity_t parity_bit
Definition: canfd.h:160
#define DRV_RX_BUFFER_SIZE
Definition: canfd.h:105
pin_name_t err
Definition: canfd.h:153
uart_data_bits_t data_bit
Definition: canfd.h:159
CANFD_RETVAL canfd_init(canfd_t *ctx, canfd_cfg_t *cfg)
Initialization function.
void canfd_cfg_setup(canfd_cfg_t *cfg)
Config Object Initialization function.
void canfd_set_mode_en_pin(canfd_t *ctx, uint8_t en_state)
Set EN ( CS ) pin state.
#define CANFD_RETVAL
Definition: canfd.h:76
digital_out_t stb
Definition: canfd.h:121
void canfd_set_stand_by_stb_pin(canfd_t *ctx, uint8_t stb_state)
Set STB ( RST ) pin state.
void canfd_set_stb_pin(canfd_t *ctx, uint8_t state)
Set RST ( reset ) pin state.
pin_name_t en
Definition: canfd.h:151
void canfd_set_wke_pin(canfd_t *ctx, uint8_t state)
Set WKE ( wake-up ) pin state.
void canfd_set_operating_mode(canfd_t *ctx, uint8_t op_mode)
Operation mode.
digital_out_t en
Definition: canfd.h:122
pin_name_t wke
Definition: canfd.h:152
pin_name_t rx_pin
Definition: canfd.h:145
Click configuration structure definition.
Definition: canfd.h:142
uint8_t canfd_error_t
Error type.
Definition: canfd.h:168
uart_stop_bits_t stop_bit
Definition: canfd.h:161
uint8_t canfd_get_err_pin(canfd_t *ctx)
Set ERR ( INT ) pin state.
int32_t canfd_generic_read(canfd_t *ctx, char *data_buf, uint16_t max_len)
Generic read function.
digital_in_t wke
Definition: canfd.h:126
void canfd_generic_write(canfd_t *ctx, char *data_buf, uint16_t len)
Generic write function.
Click ctx object definition.
Definition: canfd.h:118
uint32_t baud_rate
Definition: canfd.h:157
pin_name_t tx_pin
Definition: canfd.h:146
uart_t uart
Definition: canfd.h:131
pin_name_t stb
Definition: canfd.h:150
bool uart_blocking
Definition: canfd.h:158
digital_in_t err
Definition: canfd.h:127