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35 #include "mikrosdk_version.h"
38 #if mikroSDK_GET_VERSION < 20800ul
39 #include "rcu_delays.h"
45 #include "drv_digital_out.h"
46 #include "drv_digital_in.h"
69 #define OBDII_CMD_FIRMWARE_VERSION "ATI"
70 #define OBDII_CMD_DISABLE_ECHO "ATE0"
71 #define OBDII_CMD_ENABLE_ECHO "ATE1"
72 #define OBDII_CMD_AUTO_PROTOCOL "ATSP0"
73 #define OBDII_CMD_SPACES_OFF "ATS0"
74 #define OBDII_CMD_RESET_DEFAULT "ATD"
75 #define OBDII_CMD_RESET_DEVICE "ATZ"
76 #define OBDII_CMD_GET_CURRENT_RPM "010C"
77 #define OBDII_CMD_GET_CURRENT_SPEED "010D"
83 #define OBDII_RSP_OK "OK"
84 #define OBDII_RSP_UNKNOWN_CMD "ERROR"
85 #define OBDII_RSP_PROMPT ">"
86 #define OBDII_RSP_CURRENT_RPM "410C"
87 #define OBDII_RSP_CURRENT_SPEED "410D"
94 #define OBDII_TX_DRV_BUFFER_SIZE 100
95 #define OBDII_RX_DRV_BUFFER_SIZE 300
113 #define OBDII_MAP_MIKROBUS( cfg, mikrobus ) \
114 cfg.tx_pin = MIKROBUS( mikrobus, MIKROBUS_TX ); \
115 cfg.rx_pin = MIKROBUS( mikrobus, MIKROBUS_RX ); \
116 cfg.rst = MIKROBUS( mikrobus, MIKROBUS_RST ); \
117 cfg.int_pin = MIKROBUS( mikrobus, MIKROBUS_INT );
@ OBDII_ERROR
Definition: obdii.h:173
err_t obdii_generic_write(obdii_t *ctx, uint8_t *data_in, uint16_t len)
OBDII data writing function.
pin_name_t rx_pin
Definition: obdii.h:150
OBDII Click configuration object.
Definition: obdii.h:148
void obdii_reset_device(obdii_t *ctx)
OBDII reset device function.
pin_name_t int_pin
Definition: obdii.h:155
void obdii_send_command(obdii_t *ctx, uint8_t *cmd)
OBDII send command function.
uint8_t obdii_get_int_pin(obdii_t *ctx)
OBDII get int pin function.
uart_t uart
Definition: obdii.h:135
uart_data_bits_t data_bit
Definition: obdii.h:160
err_t obdii_generic_read(obdii_t *ctx, uint8_t *data_out, uint16_t len)
OBDII data reading function.
#define OBDII_RX_DRV_BUFFER_SIZE
Definition: obdii.h:95
uart_stop_bits_t stop_bit
Definition: obdii.h:162
digital_out_t rst
Definition: obdii.h:129
#define OBDII_TX_DRV_BUFFER_SIZE
OBDII driver buffer size.
Definition: obdii.h:94
uint32_t baud_rate
Definition: obdii.h:158
bool uart_blocking
Definition: obdii.h:159
obdii_return_value_t
OBDII Click return value data.
Definition: obdii.h:171
OBDII Click context object.
Definition: obdii.h:127
void obdii_set_rst_pin(obdii_t *ctx, uint8_t state)
OBDII set rst pin function.
uart_parity_t parity_bit
Definition: obdii.h:161
pin_name_t tx_pin
Definition: obdii.h:151
@ OBDII_OK
Definition: obdii.h:172
err_t obdii_init(obdii_t *ctx, obdii_cfg_t *cfg)
OBDII initialization function.
@ OBDII_ERROR_TIMEOUT
Definition: obdii.h:174
void obdii_cfg_setup(obdii_cfg_t *cfg)
OBDII configuration object setup function.
pin_name_t rst
Definition: obdii.h:154
digital_in_t int_pin
Definition: obdii.h:132