| NUC472_NUC442_BSP V3.03.003 The Board Support Package for NUC472/NUC442

Data Structures | Macros | Typedefs | Functions
usbh_hid.h File Reference
`#include "usbh_core.h"`
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## Data Structures
struct | usbhid_dev

## Macros
#define | CONFIG_HID_MAX_DEV
#define | HID_MAX_BUFFER_SIZE
#define | HID_CLIENT_SIZE
#define | HID_RET_OK
#define | HID_RET_DEV_NOT_FOUND
#define | HID_RET_IO_ERR
#define | HID_RET_INVALID_PARAMETER
#define | HID_RET_OUT_OF_MEMORY
#define | HID_RET_NOT_SUPPORTED
#define | HID_REPORT_GET
#define | HID_GET_IDLE
#define | HID_GET_PROTOCOL
#define | HID_REPORT_SET
#define | HID_SET_IDLE
#define | HID_SET_PROTOCOL
#define | RT_INPUT
#define | RT_OUTPUT
#define | RT_FEATURE

## Typedefs
typedef void() | HID_IR_FUNC(struct usbhid_dev *hdev, uint8_t *rdata, int data_len)
typedef void() | HID_IW_FUNC(struct usbhid_dev *hdev, uint8_t **wbuff, int *buff_size)
typedef struct usbhid_dev | HID_DEV_T

## Functions
void | USBH_HidInit (void)
| Init USB Host HID driver. More...
HID_DEV_T * | USBH_HidGetDeviceList (void)
| Get a list of currently connected USB Hid devices. More...
int32_t | HID_HidGetReportDescriptor (HID_DEV_T *hdev, uint8_t *desc_buf, int buf_max_len)
| Get report descriptor request. More...
int32_t | HID_HidGetReport (HID_DEV_T *hdev, int rtp_typ, int rtp_id, uint8_t *data, int len)
| HID class standard request Get_Report request. The Get_Report request allows the host to receive a report via the Control pipe. More...
int32_t | HID_HidSetReport (HID_DEV_T *hdev, int rtp_typ, int rtp_id, uint8_t *data, int len)
| HID class standard request Set_Report request. The Set_Report request allows the host to send a report to the device, possibly setting the state of input, output, or feature controls. More...
int32_t | HID_HidGetIdle (HID_DEV_T *hdev, int rtp_id, uint8_t *idle_rate)
| HID class standard request Get_Idle request. The Get_Idle request reads the current idle rate for a particular Input report. More...
int32_t | HID_HidSetIdle (HID_DEV_T *hdev, int rtp_id, uint8_t idle_rate)
| HID class standard request Set_Idle request. The Set_Idle request silences a particular report on the Interrupt In pipe until a new event occurs or the specified amount of time passes. More...
int32_t | HID_HidGetProtocol (HID_DEV_T *hdev, uint8_t *protocol)
| HID class standard request Get_Protocol request. The Get_Protocol request reads which protocol is currently active (either the boot protocol or the report protocol.) More...
int32_t | HID_HidSetProtocol (HID_DEV_T *hdev, uint8_t protocol)
| HID class standard request Set_Protocol request. The Set_Protocol switches between the boot protocol and the report protocol (or vice versa). More...
int32_t | USBH_HidStartIntReadPipe (HID_DEV_T *hdev, HID_IR_FUNC *func)
| Start purge the USB interrupt in transfer. More...
int32_t | USBH_HidStartIntWritePipe (HID_DEV_T *hdev, HID_IW_FUNC *func)
| Start purge the USB interrupt out transfer. More...