obdii 2.1.0.0
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This file contains API for OBDII Click Driver. More...
#include "drv_digital_out.h"
#include "drv_digital_in.h"
#include "drv_uart.h"
Go to the source code of this file.
Data Structures | |
struct | obdii_t |
OBDII Click context object. More... | |
struct | obdii_cfg_t |
OBDII Click configuration object. More... | |
Macros | |
#define | OBDII_CMD_FIRMWARE_VERSION "ATI" |
OBDII control commands. | |
#define | OBDII_CMD_DISABLE_ECHO "ATE0" |
#define | OBDII_CMD_ENABLE_ECHO "ATE1" |
#define | OBDII_CMD_AUTO_PROTOCOL "ATSP0" |
#define | OBDII_CMD_SPACES_OFF "ATS0" |
#define | OBDII_CMD_RESET_DEFAULT "ATD" |
#define | OBDII_CMD_RESET_DEVICE "ATZ" |
#define | OBDII_CMD_GET_CURRENT_RPM "010C" |
#define | OBDII_CMD_GET_CURRENT_SPEED "010D" |
#define | OBDII_RSP_OK "OK" |
OBDII device response for AT commands. | |
#define | OBDII_RSP_UNKNOWN_CMD "ERROR" |
#define | OBDII_RSP_PROMPT ">" |
#define | OBDII_RSP_CURRENT_RPM "410C" |
#define | OBDII_RSP_CURRENT_SPEED "410D" |
#define | OBDII_TX_DRV_BUFFER_SIZE 100 |
OBDII driver buffer size. | |
#define | OBDII_RX_DRV_BUFFER_SIZE 300 |
#define | OBDII_MAP_MIKROBUS(cfg, mikrobus) |
MikroBUS pin mapping. | |
Enumerations | |
enum | obdii_return_value_t { OBDII_OK = 0 , OBDII_ERROR = -1 , OBDII_ERROR_TIMEOUT = -2 } |
OBDII Click return value data. More... | |
Functions | |
void | obdii_cfg_setup (obdii_cfg_t *cfg) |
OBDII configuration object setup function. | |
err_t | obdii_init (obdii_t *ctx, obdii_cfg_t *cfg) |
OBDII initialization function. | |
err_t | obdii_generic_write (obdii_t *ctx, uint8_t *data_in, uint16_t len) |
OBDII data writing function. | |
err_t | obdii_generic_read (obdii_t *ctx, uint8_t *data_out, uint16_t len) |
OBDII data reading function. | |
void | obdii_send_command (obdii_t *ctx, uint8_t *cmd) |
OBDII send command function. | |
void | obdii_reset_device (obdii_t *ctx) |
OBDII reset device function. | |
void | obdii_set_rst_pin (obdii_t *ctx, uint8_t state) |
OBDII set rst pin function. | |
uint8_t | obdii_get_int_pin (obdii_t *ctx) |
OBDII get int pin function. | |
This file contains API for OBDII Click Driver.
enum obdii_return_value_t |