UnrealXR/nrealAirLinuxDriver
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Use enums for error codes

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Signed-off-by: TheJackiMonster <thejackimonster@gmail.com>
This commit is contained in:
TheJackiMonster 2023-09-08 01:12:31 +02:00
parent 791413179c
commit 5bcf6efe57
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GPG key ID: D850A5F772E880F9
7 changed files with 127 additions and 78 deletions
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38
interface_lib/include/device3.h
View file

@ -46,6 +46,23 @@
extern "C" {
#endif
enum device3_error_t {
DEVICE3_ERROR_NO_ERROR = 0,
DEVICE3_ERROR_NO_DEVICE = 1,
DEVICE3_ERROR_NO_HANDLE = 2,
DEVICE3_ERROR_NO_ALLOCATION = 3,
DEVICE3_ERROR_WRONG_SIZE = 4,
DEVICE3_ERROR_FILE_NOT_OPEN = 5,
DEVICE3_ERROR_FILE_NOT_CLOSED = 6,
DEVICE3_ERROR_LOADING_FAILED = 7,
DEVICE3_ERROR_SAVING_FAILED = 8,
DEVICE3_ERROR_UNPLUGGED = 9,
DEVICE3_ERROR_UNEXPECTED = 10,
DEVICE3_ERROR_WRONG_SIGNATURE = 11,
DEVICE3_ERROR_INVALID_VALUE = 12,
DEVICE3_ERROR_UNKNOWN = 13,
};
struct __attribute__((__packed__)) device3_packet_t {
uint8_t signature [2];
uint8_t temperature [2];
@ -70,9 +87,9 @@ struct __attribute__((__packed__)) device3_packet_t {
};
enum device3_event_t {
DEVICE3_EVENT_UNKNOWN = 0,
DEVICE3_EVENT_INIT = 1,
DEVICE3_EVENT_UPDATE = 2,
DEVICE3_EVENT_UNKNOWN = 0,
DEVICE3_EVENT_INIT = 1,
DEVICE3_EVENT_UPDATE = 2,
};
struct device3_ahrs_t;
@ -91,6 +108,7 @@ struct device3_quat_t {
float w;
};
typedef enum device3_error_t device3_error_type;
typedef struct device3_packet_t device3_packet_type;
typedef enum device3_event_t device3_event_type;
@ -128,17 +146,17 @@ typedef struct device3_t device3_type;
device3_type* device3_open(device3_event_callback callback);
void device3_reset_calibration(device3_type* device);
device3_error_type device3_reset_calibration(device3_type* device);
int device3_load_calibration(device3_type* device, const char* path);
device3_error_type device3_load_calibration(device3_type* device, const char* path);
int device3_save_calibration(device3_type* device, const char* path);
device3_error_type device3_save_calibration(device3_type* device, const char* path);
void device3_clear(device3_type* device);
device3_error_type device3_clear(device3_type* device);
int device3_calibrate(device3_type* device, uint32_t iterations, bool gyro, bool accel, bool magnet);
device3_error_type device3_calibrate(device3_type* device, uint32_t iterations, bool gyro, bool accel, bool magnet);
int device3_read(device3_type* device, int timeout);
device3_error_type device3_read(device3_type* device, int timeout);
device3_vec3_type device3_get_earth_acceleration(const device3_ahrs_type* ahrs);
@ -148,7 +166,7 @@ device3_quat_type device3_get_orientation(const device3_ahrs_type* ahrs);
device3_vec3_type device3_get_euler(device3_quat_type quat);
void device3_close(device3_type* device);
device3_error_type device3_close(device3_type* device);
#ifdef __cplusplus
} // extern "C"

22
interface_lib/include/device4.h
View file

@ -97,6 +97,19 @@
extern "C" {
#endif
enum device4_error_t {
DEVICE4_ERROR_NO_ERROR = 0,
DEVICE4_ERROR_NO_DEVICE = 1,
DEVICE4_ERROR_NO_HANDLE = 2,
DEVICE4_ERROR_NO_ACTIVATION = 3,
DEVICE4_ERROR_WRONG_SIZE = 4,
DEVICE4_ERROR_UNPLUGGED = 5,
DEVICE4_ERROR_UNEXPECTED = 6,
DEVICE4_ERROR_WRONG_HEAD = 7,
DEVICE4_ERROR_INVALID_LENGTH = 8,
DEVICE4_ERROR_UNKNOWN = 8,
};
struct __attribute__((__packed__)) device4_packet_t {
uint8_t head;
uint32_t checksum;
@ -119,6 +132,7 @@ enum device4_event_t {
DEVICE4_EVENT_MESSAGE = 5,
};
typedef enum device4_error_t device4_error_type;
typedef struct device4_packet_t device4_packet_type;
typedef enum device4_event_t device4_event_type;
typedef void (*device4_event_callback)(
@ -150,13 +164,13 @@ typedef struct device4_t device4_type;
device4_type* device4_open(device4_event_callback callback);
void device4_clear(device4_type* device);
device4_error_type device4_clear(device4_type* device);
int device4_read(device4_type* device, int timeout);
device4_error_type device4_read(device4_type* device, int timeout);
bool device4_update_mcu_firmware(device4_type* device, const char* path);
device4_error_type device4_update_mcu_firmware(device4_type* device, const char* path);
void device4_close(device4_type* device);
device4_error_type device4_close(device4_type* device);
#ifdef __cplusplus
} // extern "C"