EV3 Ports. More...
#include <stddef.h>#include <stdint.h>#include <stdbool.h>Go to the source code of this file.
Data Structures | |
| struct | EV3_PORT |
| Structure of a EV3 port descriptor. More... | |
Macros | |
| #define | EV3_PORT_VAR(decl) extern decl |
| #define | EV3_PORT_VAR_INIT(decl, ...) extern decl |
| #define | EV3_PORT_INL inline |
| #define | PORT_DIR "/sys/class/lego-port" |
| #define | PORT_DESC__LIMIT_ DESC_LIMIT |
| #define | PORT__NONE_ PORT_DESC__LIMIT_ |
| #define | EV3_PORT__NONE_ 0 /* XXX: 0 is used */ |
| Identifiers of EV3 ports and extended ports. | |
| #define | EXT_PORT__NONE_ EV3_PORT__NONE_ |
| #define | INPUT_1 49 |
| #define | INPUT_2 50 |
| #define | INPUT_3 51 |
| #define | INPUT_4 52 |
| #define | OUTPUT_A 65 |
| #define | OUTPUT_B 66 |
| #define | OUTPUT_C 67 |
| #define | OUTPUT_D 68 |
| #define | MUX_1 49 |
| #define | MUX_2 50 |
| #define | MUX_3 51 |
| #define | MUX_4 52 |
| #define | SERVO__OFFSET_ 16 |
| #define | SERVO_1 65 |
| #define | SERVO_2 66 |
| #define | SERVO_3 67 |
| #define | SERVO_4 68 |
| #define | SERVO_5 69 |
| #define | SERVO_6 70 |
| #define | SERVO_7 71 |
| #define | SERVO_8 72 |
| #define | NXTMMX__OFFSET_ 28 |
| #define | NXTMMX_1 77 |
| #define | NXTMMX_2 78 |
| #define | WEDO__OFFSET_ 48 |
| #define | WEDO_1 97 |
| #define | WEDO_2 98 |
| #define | WEDO_3 99 |
| #define | WEDO_4 100 |
Enumerations | |
| enum | { PORT_TYPE__NONE_ = 0, HT_NXT_SMUX_PORT, LEGOEV3_INPUT_PORT, LEGOEV3_OUTPUT_PORT, MS_EV3_SMUX_PORT, MS_NXTMMX_OUT_PORT, WEDO_PORT, PORT_TYPE__COUNT_, PORT_TYPE__UNKNOWN_ = PORT_TYPE__COUNT_ } |
| Identifiers of EV3 port types. More... | |
| enum | { PORT_MODE__NONE_ = 0, HT_NXT_SMUX_PORT_ANALOG, HT_NXT_SMUX_ANALOG = HT_NXT_SMUX_PORT_ANALOG, HT_NXT_SMUX_PORT_I2C, HT_NXT_SMUX_I2C = HT_NXT_SMUX_PORT_I2C, LEGOEV3_INPUT_PORT_AUTO, INPUT_AUTO = LEGOEV3_INPUT_PORT_AUTO, LEGOEV3_INPUT_PORT_NXT_ANALOG, INPUT_NXT_ANALOG = LEGOEV3_INPUT_PORT_NXT_ANALOG, LEGOEV3_INPUT_PORT_NXT_COLOR, INPUT_NXT_COLOR = LEGOEV3_INPUT_PORT_NXT_COLOR, LEGOEV3_INPUT_PORT_NXT_I2C, INPUT_NXT_I2C = LEGOEV3_INPUT_PORT_NXT_I2C, LEGOEV3_INPUT_PORT_OTHER_I2C, INPUT_OTHER_I2C = LEGOEV3_INPUT_PORT_OTHER_I2C, LEGOEV3_INPUT_PORT_EV3_ANALOG, INPUT_EV3_ANALOG = LEGOEV3_INPUT_PORT_EV3_ANALOG, LEGOEV3_INPUT_PORT_EV3_UART, INPUT_EV3_UART = LEGOEV3_INPUT_PORT_EV3_UART, LEGOEV3_INPUT_PORT_OTHER_UART, INPUT_OTHER_UART = LEGOEV3_INPUT_PORT_OTHER_UART, LEGOEV3_INPUT_PORT_RAW, INPUT_RAW = LEGOEV3_INPUT_PORT_RAW, LEGOEV3_OUTPUT_PORT_AUTO, OUTPUT_AUTO = LEGOEV3_OUTPUT_PORT_AUTO, LEGOEV3_OUTPUT_PORT_TACHO_MOTOR, OUTPUT_TACHO_MOTOR = LEGOEV3_OUTPUT_PORT_TACHO_MOTOR, LEGOEV3_OUTPUT_PORT_DC_MOTOR, OUTPUT_DC_MOTOR = LEGOEV3_OUTPUT_PORT_DC_MOTOR, LEGOEV3_OUTPUT_PORT_LED, OUTPUT_LED = LEGOEV3_OUTPUT_PORT_LED, LEGOEV3_OUTPUT_PORT_RAW, OUTPUT_RAW = LEGOEV3_OUTPUT_PORT_RAW, MS_EV3_SMUX_PORT_UART, MS_EV3_SMUX_UART = MS_EV3_SMUX_PORT_UART, MS_EV3_SMUX_PORT_ANALOG, MS_EV3_SMUX_ANALOG = MS_EV3_SMUX_PORT_ANALOG, MS_NXTMMX_OUT_PORT_TACHO_MOTOR, MS_NXTMMX_TACHO_MOTOR = MS_NXTMMX_OUT_PORT_TACHO_MOTOR, WEDO_PORT_AUTO, WEDO_AUTO = WEDO_PORT_AUTO, PORT_MODE__COUNT_, PORT_MODE__UNKNOWN_ = PORT_MODE__COUNT_ } |
| Identifiers of EV3 port "mode" attribute. More... | |
Functions | |
| EV3_PORT_VAR (EV3_PORT ev3_port[PORT_DESC__LIMIT_]) | |
| Vector of EV3 port descriptors (filled by ev3_port_init). | |
| size_t | get_port_address (uint8_t sn, char *buf, size_t sz) |
| Read "address" attribute of the EV3 port. More... | |
| size_t | get_port_driver_name (uint8_t sn, char *buf, size_t sz) |
| Read "driver_name" attribute of the EV3 port. More... | |
| size_t | get_port_mode (uint8_t sn, char *buf, size_t sz) |
| Read "mode" attribute of the EV3 port. More... | |
| size_t | set_port_mode (uint8_t sn, char *value) |
| Write "mode" attribute of the EV3 port. More... | |
| size_t | multi_set_port_mode (uint8_t *sn, char *value) |
| Write "mode" attribute of several EV3 ports. More... | |
| size_t | get_port_modes (uint8_t sn, char *buf, size_t sz) |
| Read "modes" attribute of the EV3 port. More... | |
| size_t | set_port_set_device (uint8_t sn, char *value) |
| Write "set_device" attribute of the EV3 port. More... | |
| size_t | multi_set_port_set_device (uint8_t *sn, char *value) |
| Write "set_device" attribute of several EV3 ports. More... | |
| size_t | get_port_status (uint8_t sn, char *buf, size_t sz) |
| Read "status" attribute of the EV3 port. More... | |
| const char * | ev3_port_type (INX_T type_inx) |
| Get name of the specified EV3 port type. More... | |
| INX_T | get_port_type_inx (uint8_t sn) |
| Read "driver_name" attribute and get index of the EV3 port type. More... | |
| size_t | get_port_desc (uint8_t sn, EV3_PORT *desc) |
| Read EV3 port attributes that are required for filling the descriptor. More... | |
| EV3_PORT * | ev3_port_desc (uint8_t sn) |
| Get descriptor of the EV3 port. More... | |
| INX_T | ev3_port_desc_type_inx (uint8_t sn) |
| Get type from the EV3 port descriptor. More... | |
| uint8_t | ev3_port_desc_port (uint8_t sn) |
| Get EV3 port from the EV3 port descriptor. More... | |
| uint8_t | ev3_port_desc_extport (uint8_t sn) |
| Get extended port from the EV3 port descriptor. More... | |
| uint8_t | ev3_port_desc_addr (uint8_t sn) |
| Get I2C address from the EV3 port descriptor. More... | |
| char * | ev3_port_port_name (uint8_t sn, char *buf) |
| Assemble EV3 port name from the EV3 port descriptor. More... | |
| bool | ev3_search_port_type (INX_T type_inx, uint8_t *sn, uint8_t from) |
| Search of a sequence number of the specified EV3 port type. More... | |
| bool | ev3_search_port_plugged_in (uint8_t port, uint8_t extport, uint8_t *sn, uint8_t from) |
| Search of a sequence number the EV3 port by plug-in attributes. More... | |
| const char * | ev3_port_mode (INX_T mode_inx) |
| Get name of the specified EV3 port mode. More... | |
| INX_T | get_port_mode_inx_of_type (uint8_t sn, INX_T type_inx) |
| Read "mode" attribute of the specified EV3 port type and get the index. More... | |
| INX_T | get_port_mode_inx (uint8_t sn) |
| Read "mode" attribute of the EV3 port and get the index. More... | |
| size_t | set_port_mode_inx (uint8_t sn, INX_T mode_inx) |
| Write "mode" attribute of the EV3 port by the index. More... | |
| size_t | multi_set_port_mode_inx (uint8_t *sn, INX_T mode_inx) |
| Write "mode" attribute of several EV3 ports by the index. More... | |
| int | ev3_port_init (void) |
| Detect connected EV3 ports. More... | |
| uint8_t | ev3_search_port (uint8_t port, uint8_t extport) |
| Search of a port sequence number by the EV3 port and the extended port. More... | |
| void | ev3_parse_port_name (char *name, uint8_t *port, uint8_t *extport, uint8_t *addr) |
| Parse name of the EV3 port. More... | |
| char * | ev3_port_name (uint8_t port, uint8_t extport, uint8_t addr, char *buf) |
| Assemble name of the EV3 port. More... | |
EV3 Ports.
(ev3_port.yu-h)
1.8.11