Handles device I/O (non-OS specific). More...
#include "io.h"#include "dynamics.h"#include "events.h"#include "ir.h"#include "wiiuse_internal.h"#include "os.h"#include <stdlib.h>
Include dependency graph for io.c:
Macros | |
| #define | ACCEL_CALIBRATION_LEN 7 |
| Get initialization data from the wiimote. More... | |
Functions | |
| int | wiiuse_find (struct wiimote_t **wm, int max_wiimotes, int timeout) |
| Find a wiimote or wiimotes. More... | |
| int | wiiuse_connect (struct wiimote_t **wm, int wiimotes) |
| Connect to a wiimote or wiimotes once an address is known. More... | |
| void | wiiuse_disconnect (struct wiimote_t *wm) |
| Disconnect a wiimote. More... | |
| int | wiiuse_wait_report (struct wiimote_t *wm, int report, byte *buffer, int bufferLength, unsigned long timeout_ms) |
| Wait until specified report arrives and return it. More... | |
| void | wiiuse_read_data_sync (struct wiimote_t *wm, byte memory, unsigned addr, unsigned short size, byte *data) |
| Read memory/register data synchronously. More... | |
| void | wiiuse_decode_accel_calibration_lsb (struct accel_t *accel, byte *buf) |
| Decode the extra low-order accelerometer calibration bits packed into the EEPROM calibration block. More... | |
| void | wiiuse_handshake (struct wiimote_t *wm, byte *data, uint16_t len) |
Detailed Description
Handles device I/O (non-OS specific).
Macro Definition Documentation
◆ ACCEL_CALIBRATION_LEN
| #define ACCEL_CALIBRATION_LEN 7 |
Get initialization data from the wiimote.
- Parameters
-
wm Pointer to a wiimote_t structure. data unused len unused
When first called for a wiimote_t structure, a request is sent to the wiimote for initialization information. This includes factory set accelerometer data. The handshake will be concluded when the wiimote responds with this data.
