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Release v2.6.0

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This commit is contained in:
slimih
2020-07-15 14:29:44 +01:00
parent e5a58ee226
commit 228c5c57ea
45 changed files with 8603 additions and 2949 deletions
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53
Class/HID/Inc/usbd_hid.h
View File

@@ -41,32 +41,32 @@ extern "C" {
/** @defgroup USBD_HID_Exported_Defines
* @{
*/
#define HID_EPIN_ADDR 0x81U
#define HID_EPIN_SIZE 0x04U
#define HID_EPIN_ADDR 0x81U
#define HID_EPIN_SIZE 0x04U
#define USB_HID_CONFIG_DESC_SIZ 34U
#define USB_HID_DESC_SIZ 9U
#define HID_MOUSE_REPORT_DESC_SIZE 74U
#define USB_HID_CONFIG_DESC_SIZ 34U
#define USB_HID_DESC_SIZ 9U
#define HID_MOUSE_REPORT_DESC_SIZE 74U
#define HID_DESCRIPTOR_TYPE 0x21U
#define HID_REPORT_DESC 0x22U
#define HID_DESCRIPTOR_TYPE 0x21U
#define HID_REPORT_DESC 0x22U
#ifndef HID_HS_BINTERVAL
#define HID_HS_BINTERVAL 0x07U
#define HID_HS_BINTERVAL 0x07U
#endif /* HID_HS_BINTERVAL */
#ifndef HID_FS_BINTERVAL
#define HID_FS_BINTERVAL 0x0AU
#define HID_FS_BINTERVAL 0x0AU
#endif /* HID_FS_BINTERVAL */
#define HID_REQ_SET_PROTOCOL 0x0BU
#define HID_REQ_GET_PROTOCOL 0x03U
#define HID_REQ_SET_PROTOCOL 0x0BU
#define HID_REQ_GET_PROTOCOL 0x03U
#define HID_REQ_SET_IDLE 0x0AU
#define HID_REQ_GET_IDLE 0x02U
#define HID_REQ_SET_IDLE 0x0AU
#define HID_REQ_GET_IDLE 0x02U
#define HID_REQ_SET_REPORT 0x09U
#define HID_REQ_GET_REPORT 0x01U
#define HID_REQ_SET_REPORT 0x09U
#define HID_REQ_GET_REPORT 0x01U
/**
* @}
*/
@@ -79,18 +79,16 @@ typedef enum
{
HID_IDLE = 0,
HID_BUSY,
}
HID_StateTypeDef;
} HID_StateTypeDef;
typedef struct
{
uint32_t Protocol;
uint32_t IdleState;
uint32_t AltSetting;
HID_StateTypeDef state;
}
USBD_HID_HandleTypeDef;
uint32_t Protocol;
uint32_t IdleState;
uint32_t AltSetting;
HID_StateTypeDef state;
} USBD_HID_HandleTypeDef;
/**
* @}
*/
@@ -109,8 +107,8 @@ USBD_HID_HandleTypeDef;
* @{
*/
extern USBD_ClassTypeDef USBD_HID;
#define USBD_HID_CLASS &USBD_HID
extern USBD_ClassTypeDef USBD_HID;
#define USBD_HID_CLASS &USBD_HID
/**
* @}
*/
@@ -118,10 +116,7 @@ extern USBD_ClassTypeDef USBD_HID;
/** @defgroup USB_CORE_Exported_Functions
* @{
*/
uint8_t USBD_HID_SendReport(USBD_HandleTypeDef *pdev,
uint8_t *report,
uint16_t len);
uint8_t USBD_HID_SendReport(USBD_HandleTypeDef *pdev, uint8_t *report,uint16_t len);
uint32_t USBD_HID_GetPollingInterval(USBD_HandleTypeDef *pdev);
/**

533
Class/HID/Src/usbd_hid.c
View File

@@ -83,31 +83,20 @@ EndBSPDependencies */
*/
/** @defgroup USBD_HID_Private_FunctionPrototypes
* @{
*/
static uint8_t USBD_HID_Init(USBD_HandleTypeDef *pdev, uint8_t cfgidx);
static uint8_t USBD_HID_DeInit(USBD_HandleTypeDef *pdev, uint8_t cfgidx);
static uint8_t USBD_HID_Setup(USBD_HandleTypeDef *pdev, USBD_SetupReqTypedef *req);
static uint8_t USBD_HID_DataIn(USBD_HandleTypeDef *pdev, uint8_t epnum);
static uint8_t USBD_HID_Init(USBD_HandleTypeDef *pdev,
uint8_t cfgidx);
static uint8_t *USBD_HID_GetFSCfgDesc(uint16_t *length);
static uint8_t *USBD_HID_GetHSCfgDesc(uint16_t *length);
static uint8_t *USBD_HID_GetOtherSpeedCfgDesc(uint16_t *length);
static uint8_t *USBD_HID_GetDeviceQualifierDesc(uint16_t *length);
static uint8_t USBD_HID_DeInit(USBD_HandleTypeDef *pdev,
uint8_t cfgidx);
static uint8_t USBD_HID_Setup(USBD_HandleTypeDef *pdev,
USBD_SetupReqTypedef *req);
static uint8_t *USBD_HID_GetFSCfgDesc(uint16_t *length);
static uint8_t *USBD_HID_GetHSCfgDesc(uint16_t *length);
static uint8_t *USBD_HID_GetOtherSpeedCfgDesc(uint16_t *length);
static uint8_t *USBD_HID_GetDeviceQualifierDesc(uint16_t *length);
static uint8_t USBD_HID_DataIn(USBD_HandleTypeDef *pdev, uint8_t epnum);
/**
* @}
*/
@@ -116,16 +105,15 @@ static uint8_t USBD_HID_DataIn(USBD_HandleTypeDef *pdev, uint8_t epnum);
* @{
*/
USBD_ClassTypeDef USBD_HID =
{
USBD_ClassTypeDef USBD_HID = {
USBD_HID_Init,
USBD_HID_DeInit,
USBD_HID_Setup,
NULL, /*EP0_TxSent*/
NULL, /*EP0_RxReady*/
USBD_HID_DataIn, /*DataIn*/
NULL, /*DataOut*/
NULL, /*SOF */
NULL, /* EP0_TxSent */
NULL, /* EP0_RxReady */
USBD_HID_DataIn, /* DataIn */
NULL, /* DataOut */
NULL, /* SOF */
NULL,
NULL,
USBD_HID_GetHSCfgDesc,
@@ -135,174 +123,166 @@ USBD_ClassTypeDef USBD_HID =
};
/* USB HID device FS Configuration Descriptor */
__ALIGN_BEGIN static uint8_t USBD_HID_CfgFSDesc[USB_HID_CONFIG_DESC_SIZ] __ALIGN_END =
{
0x09, /* bLength: Configuration Descriptor size */
USB_DESC_TYPE_CONFIGURATION, /* bDescriptorType: Configuration */
__ALIGN_BEGIN static uint8_t USBD_HID_CfgFSDesc[USB_HID_CONFIG_DESC_SIZ] __ALIGN_END = {
0x09, /* bLength: Configuration Descriptor size */
USB_DESC_TYPE_CONFIGURATION, /* bDescriptorType: Configuration */
USB_HID_CONFIG_DESC_SIZ,
/* wTotalLength: Bytes returned */
/* wTotalLength: Bytes returned */
0x00,
0x01, /*bNumInterfaces: 1 interface*/
0x01, /*bConfigurationValue: Configuration value*/
0x00, /*iConfiguration: Index of string descriptor describing
the configuration*/
0xE0, /*bmAttributes: bus powered and Support Remote Wake-up */
0x32, /*MaxPower 100 mA: this current is used for detecting Vbus*/
0x01, /* bNumInterfaces: 1 interface */
0x01, /* bConfigurationValue: Configuration value */
0x00, /* iConfiguration: Index of string descriptor describing the configuration */
0xE0, /* bmAttributes: bus powered and Support Remote Wake-up */
0x32, /* MaxPower 100 mA: this current is used for detecting Vbus */
/************** Descriptor of Joystick Mouse interface ****************/
/* 09 */
0x09, /*bLength: Interface Descriptor size*/
USB_DESC_TYPE_INTERFACE,/*bDescriptorType: Interface descriptor type*/
0x00, /*bInterfaceNumber: Number of Interface*/
0x00, /*bAlternateSetting: Alternate setting*/
0x01, /*bNumEndpoints*/
0x03, /*bInterfaceClass: HID*/
0x01, /*bInterfaceSubClass : 1=BOOT, 0=no boot*/
0x02, /*nInterfaceProtocol : 0=none, 1=keyboard, 2=mouse*/
0, /*iInterface: Index of string descriptor*/
0x09, /* bLength: Interface Descriptor size */
USB_DESC_TYPE_INTERFACE, /* bDescriptorType: Interface descriptor type */
0x00, /* bInterfaceNumber: Number of Interface */
0x00, /* bAlternateSetting: Alternate setting */
0x01, /* bNumEndpoints */
0x03, /* bInterfaceClass: HID */
0x01, /* bInterfaceSubClass : 1=BOOT, 0=no boot */
0x02, /* nInterfaceProtocol : 0=none, 1=keyboard, 2=mouse */
0, /* iInterface: Index of string descriptor */
/******************** Descriptor of Joystick Mouse HID ********************/
/* 18 */
0x09, /*bLength: HID Descriptor size*/
HID_DESCRIPTOR_TYPE, /*bDescriptorType: HID*/
0x11, /*bcdHID: HID Class Spec release number*/
0x09, /* bLength: HID Descriptor size */
HID_DESCRIPTOR_TYPE, /* bDescriptorType: HID */
0x11, /* bcdHID: HID Class Spec release number */
0x01,
0x00, /*bCountryCode: Hardware target country*/
0x01, /*bNumDescriptors: Number of HID class descriptors to follow*/
0x22, /*bDescriptorType*/
HID_MOUSE_REPORT_DESC_SIZE,/*wItemLength: Total length of Report descriptor*/
0x00, /* bCountryCode: Hardware target country */
0x01, /* bNumDescriptors: Number of HID class descriptors to follow */
0x22, /* bDescriptorType */
HID_MOUSE_REPORT_DESC_SIZE, /* wItemLength: Total length of Report descriptor */
0x00,
/******************** Descriptor of Mouse endpoint ********************/
/* 27 */
0x07, /*bLength: Endpoint Descriptor size*/
USB_DESC_TYPE_ENDPOINT, /*bDescriptorType:*/
0x07, /* bLength: Endpoint Descriptor size */
USB_DESC_TYPE_ENDPOINT, /* bDescriptorType:*/
HID_EPIN_ADDR, /*bEndpointAddress: Endpoint Address (IN)*/
0x03, /*bmAttributes: Interrupt endpoint*/
HID_EPIN_SIZE, /*wMaxPacketSize: 4 Byte max */
HID_EPIN_ADDR, /* bEndpointAddress: Endpoint Address (IN) */
0x03, /* bmAttributes: Interrupt endpoint */
HID_EPIN_SIZE, /* wMaxPacketSize: 4 Byte max */
0x00,
HID_FS_BINTERVAL, /*bInterval: Polling Interval */
HID_FS_BINTERVAL, /* bInterval: Polling Interval */
/* 34 */
};
/* USB HID device HS Configuration Descriptor */
__ALIGN_BEGIN static uint8_t USBD_HID_CfgHSDesc[USB_HID_CONFIG_DESC_SIZ] __ALIGN_END =
{
0x09, /* bLength: Configuration Descriptor size */
USB_DESC_TYPE_CONFIGURATION, /* bDescriptorType: Configuration */
__ALIGN_BEGIN static uint8_t USBD_HID_CfgHSDesc[USB_HID_CONFIG_DESC_SIZ] __ALIGN_END = {
0x09, /* bLength: Configuration Descriptor size */
USB_DESC_TYPE_CONFIGURATION, /* bDescriptorType: Configuration */
USB_HID_CONFIG_DESC_SIZ,
/* wTotalLength: Bytes returned */
/* wTotalLength: Bytes returned */
0x00,
0x01, /*bNumInterfaces: 1 interface*/
0x01, /*bConfigurationValue: Configuration value*/
0x00, /*iConfiguration: Index of string descriptor describing
the configuration*/
0xE0, /*bmAttributes: bus powered and Support Remote Wake-up */
0x32, /*MaxPower 100 mA: this current is used for detecting Vbus*/
0x01, /* bNumInterfaces: 1 interface */
0x01, /* bConfigurationValue: Configuration value */
0x00, /* iConfiguration: Index of string descriptor describing the configuration */
0xE0, /* bmAttributes: bus powered and Support Remote Wake-up */
0x32, /* MaxPower 100 mA: this current is used for detecting Vbus */
/************** Descriptor of Joystick Mouse interface ****************/
/* 09 */
0x09, /*bLength: Interface Descriptor size*/
USB_DESC_TYPE_INTERFACE,/*bDescriptorType: Interface descriptor type*/
0x00, /*bInterfaceNumber: Number of Interface*/
0x00, /*bAlternateSetting: Alternate setting*/
0x01, /*bNumEndpoints*/
0x03, /*bInterfaceClass: HID*/
0x01, /*bInterfaceSubClass : 1=BOOT, 0=no boot*/
0x02, /*nInterfaceProtocol : 0=none, 1=keyboard, 2=mouse*/
0, /*iInterface: Index of string descriptor*/
0x09, /* bLength: Interface Descriptor size */
USB_DESC_TYPE_INTERFACE, /* bDescriptorType: Interface descriptor type */
0x00, /* bInterfaceNumber: Number of Interface */
0x00, /* bAlternateSetting: Alternate setting */
0x01, /* bNumEndpoints */
0x03, /* bInterfaceClass: HID */
0x01, /* bInterfaceSubClass : 1=BOOT, 0=no boot */
0x02, /* nInterfaceProtocol : 0=none, 1=keyboard, 2=mouse */
0, /* iInterface: Index of string descriptor */
/******************** Descriptor of Joystick Mouse HID ********************/
/* 18 */
0x09, /*bLength: HID Descriptor size*/
HID_DESCRIPTOR_TYPE, /*bDescriptorType: HID*/
0x11, /*bcdHID: HID Class Spec release number*/
0x09, /* bLength: HID Descriptor size */
HID_DESCRIPTOR_TYPE, /* bDescriptorType: HID */
0x11, /* bcdHID: HID Class Spec release number */
0x01,
0x00, /*bCountryCode: Hardware target country*/
0x01, /*bNumDescriptors: Number of HID class descriptors to follow*/
0x22, /*bDescriptorType*/
HID_MOUSE_REPORT_DESC_SIZE,/*wItemLength: Total length of Report descriptor*/
0x00, /* bCountryCode: Hardware target country */
0x01, /* bNumDescriptors: Number of HID class descriptors to follow */
0x22, /* bDescriptorType */
HID_MOUSE_REPORT_DESC_SIZE, /* wItemLength: Total length of Report descriptor */
0x00,
/******************** Descriptor of Mouse endpoint ********************/
/* 27 */
0x07, /*bLength: Endpoint Descriptor size*/
USB_DESC_TYPE_ENDPOINT, /*bDescriptorType:*/
0x07, /* bLength: Endpoint Descriptor size */
USB_DESC_TYPE_ENDPOINT, /* bDescriptorType: */
HID_EPIN_ADDR, /*bEndpointAddress: Endpoint Address (IN)*/
0x03, /*bmAttributes: Interrupt endpoint*/
HID_EPIN_SIZE, /*wMaxPacketSize: 4 Byte max */
HID_EPIN_ADDR, /* bEndpointAddress: Endpoint Address (IN) */
0x03, /* bmAttributes: Interrupt endpoint */
HID_EPIN_SIZE, /* wMaxPacketSize: 4 Byte max */
0x00,
HID_HS_BINTERVAL, /*bInterval: Polling Interval */
HID_HS_BINTERVAL, /* bInterval: Polling Interval */
/* 34 */
};
/* USB HID device Other Speed Configuration Descriptor */
__ALIGN_BEGIN static uint8_t USBD_HID_OtherSpeedCfgDesc[USB_HID_CONFIG_DESC_SIZ] __ALIGN_END =
{
0x09, /* bLength: Configuration Descriptor size */
USB_DESC_TYPE_CONFIGURATION, /* bDescriptorType: Configuration */
__ALIGN_BEGIN static uint8_t USBD_HID_OtherSpeedCfgDesc[USB_HID_CONFIG_DESC_SIZ] __ALIGN_END = {
0x09, /* bLength: Configuration Descriptor size */
USB_DESC_TYPE_CONFIGURATION, /* bDescriptorType: Configuration */
USB_HID_CONFIG_DESC_SIZ,
/* wTotalLength: Bytes returned */
/* wTotalLength: Bytes returned */
0x00,
0x01, /*bNumInterfaces: 1 interface*/
0x01, /*bConfigurationValue: Configuration value*/
0x00, /*iConfiguration: Index of string descriptor describing
the configuration*/
0xE0, /*bmAttributes: bus powered and Support Remote Wake-up */
0x32, /*MaxPower 100 mA: this current is used for detecting Vbus*/
0x01, /* bNumInterfaces: 1 interface */
0x01, /* bConfigurationValue: Configuration value */
0x00, /* iConfiguration: Index of string descriptor describing the configuration */
0xE0, /* bmAttributes: bus powered and Support Remote Wake-up */
0x32, /* MaxPower 100 mA: this current is used for detecting Vbus */
/************** Descriptor of Joystick Mouse interface ****************/
/* 09 */
0x09, /*bLength: Interface Descriptor size*/
USB_DESC_TYPE_INTERFACE,/*bDescriptorType: Interface descriptor type*/
0x00, /*bInterfaceNumber: Number of Interface*/
0x00, /*bAlternateSetting: Alternate setting*/
0x01, /*bNumEndpoints*/
0x03, /*bInterfaceClass: HID*/
0x01, /*bInterfaceSubClass : 1=BOOT, 0=no boot*/
0x02, /*nInterfaceProtocol : 0=none, 1=keyboard, 2=mouse*/
0, /*iInterface: Index of string descriptor*/
0x09, /* bLength: Interface Descriptor size */
USB_DESC_TYPE_INTERFACE, /* bDescriptorType: Interface descriptor type */
0x00, /* bInterfaceNumber: Number of Interface */
0x00, /* bAlternateSetting: Alternate setting */
0x01, /* bNumEndpoints */
0x03, /* bInterfaceClass: HID */
0x01, /* bInterfaceSubClass : 1=BOOT, 0=no boot */
0x02, /* nInterfaceProtocol : 0=none, 1=keyboard, 2=mouse */
0, /* iInterface: Index of string descriptor */
/******************** Descriptor of Joystick Mouse HID ********************/
/* 18 */
0x09, /*bLength: HID Descriptor size*/
HID_DESCRIPTOR_TYPE, /*bDescriptorType: HID*/
0x11, /*bcdHID: HID Class Spec release number*/
0x09, /* bLength: HID Descriptor size */
HID_DESCRIPTOR_TYPE, /* bDescriptorType: HID */
0x11, /* bcdHID: HID Class Spec release number */
0x01,
0x00, /*bCountryCode: Hardware target country*/
0x01, /*bNumDescriptors: Number of HID class descriptors to follow*/
0x22, /*bDescriptorType*/
HID_MOUSE_REPORT_DESC_SIZE,/*wItemLength: Total length of Report descriptor*/
0x00, /* bCountryCode: Hardware target country */
0x01, /* bNumDescriptors: Number of HID class descriptors to follow */
0x22, /* bDescriptorType */
HID_MOUSE_REPORT_DESC_SIZE, /* wItemLength: Total length of Report descriptor */
0x00,
/******************** Descriptor of Mouse endpoint ********************/
/* 27 */
0x07, /*bLength: Endpoint Descriptor size*/
USB_DESC_TYPE_ENDPOINT, /*bDescriptorType:*/
0x07, /* bLength: Endpoint Descriptor size */
USB_DESC_TYPE_ENDPOINT, /* bDescriptorType: */
HID_EPIN_ADDR, /*bEndpointAddress: Endpoint Address (IN)*/
0x03, /*bmAttributes: Interrupt endpoint*/
HID_EPIN_SIZE, /*wMaxPacketSize: 4 Byte max */
HID_EPIN_ADDR, /* bEndpointAddress: Endpoint Address (IN) */
0x03, /* bmAttributes: Interrupt endpoint */
HID_EPIN_SIZE, /* wMaxPacketSize: 4 Byte max */
0x00,
HID_FS_BINTERVAL, /*bInterval: Polling Interval */
HID_FS_BINTERVAL, /* bInterval: Polling Interval */
/* 34 */
};
/* USB HID device Configuration Descriptor */
__ALIGN_BEGIN static uint8_t USBD_HID_Desc[USB_HID_DESC_SIZ] __ALIGN_END =
{
__ALIGN_BEGIN static uint8_t USBD_HID_Desc[USB_HID_DESC_SIZ] __ALIGN_END = {
/* 18 */
0x09, /*bLength: HID Descriptor size*/
HID_DESCRIPTOR_TYPE, /*bDescriptorType: HID*/
0x11, /*bcdHID: HID Class Spec release number*/
0x09, /* bLength: HID Descriptor size */
HID_DESCRIPTOR_TYPE, /* bDescriptorType: HID */
0x11, /* bcdHID: HID Class Spec release number */
0x01,
0x00, /*bCountryCode: Hardware target country*/
0x01, /*bNumDescriptors: Number of HID class descriptors to follow*/
0x22, /*bDescriptorType*/
HID_MOUSE_REPORT_DESC_SIZE,/*wItemLength: Total length of Report descriptor*/
0x00, /* bCountryCode: Hardware target country */
0x01, /* bNumDescriptors: Number of HID class descriptors to follow */
0x22, /* bDescriptorType */
HID_MOUSE_REPORT_DESC_SIZE, /* wItemLength: Total length of Report descriptor */
0x00,
};
/* USB Standard Device Descriptor */
__ALIGN_BEGIN static uint8_t USBD_HID_DeviceQualifierDesc[USB_LEN_DEV_QUALIFIER_DESC] __ALIGN_END =
{
__ALIGN_BEGIN static uint8_t USBD_HID_DeviceQualifierDesc[USB_LEN_DEV_QUALIFIER_DESC] __ALIGN_END = {
USB_LEN_DEV_QUALIFIER_DESC,
USB_DESC_TYPE_DEVICE_QUALIFIER,
0x00,
@@ -315,8 +295,7 @@ __ALIGN_BEGIN static uint8_t USBD_HID_DeviceQualifierDesc[USB_LEN_DEV_QUALIFIER_
0x00,
};
__ALIGN_BEGIN static uint8_t HID_MOUSE_ReportDesc[HID_MOUSE_REPORT_DESC_SIZE] __ALIGN_END =
{
__ALIGN_BEGIN static uint8_t HID_MOUSE_ReportDesc[HID_MOUSE_REPORT_DESC_SIZE] __ALIGN_END = {
0x05, 0x01,
0x09, 0x02,
0xA1, 0x01,
@@ -380,46 +359,64 @@ __ALIGN_BEGIN static uint8_t HID_MOUSE_ReportDesc[HID_MOUSE_REPORT_DESC_SIZE] _
* @param cfgidx: Configuration index
* @retval status
*/
static uint8_t USBD_HID_Init(USBD_HandleTypeDef *pdev, uint8_t cfgidx)
static uint8_t USBD_HID_Init(USBD_HandleTypeDef *pdev, uint8_t cfgidx)
{
/* Open EP IN */
USBD_LL_OpenEP(pdev, HID_EPIN_ADDR, USBD_EP_TYPE_INTR, HID_EPIN_SIZE);
pdev->ep_in[HID_EPIN_ADDR & 0xFU].is_used = 1U;
UNUSED(cfgidx);
pdev->pClassData = USBD_malloc(sizeof(USBD_HID_HandleTypeDef));
USBD_HID_HandleTypeDef *hhid;
if (pdev->pClassData == NULL)
hhid = USBD_malloc(sizeof(USBD_HID_HandleTypeDef));
if (hhid == NULL)
{
return USBD_FAIL;
pdev->pClassData = NULL;
return (uint8_t)USBD_EMEM;
}
((USBD_HID_HandleTypeDef *)pdev->pClassData)->state = HID_IDLE;
pdev->pClassData = (void *)hhid;
return USBD_OK;
if (pdev->dev_speed == USBD_SPEED_HIGH)
{
pdev->ep_in[HID_EPIN_ADDR & 0xFU].bInterval = HID_HS_BINTERVAL;
}
else /* LOW and FULL-speed endpoints */
{
pdev->ep_in[HID_EPIN_ADDR & 0xFU].bInterval = HID_FS_BINTERVAL;
}
/* Open EP IN */
(void)USBD_LL_OpenEP(pdev, HID_EPIN_ADDR, USBD_EP_TYPE_INTR, HID_EPIN_SIZE);
pdev->ep_in[HID_EPIN_ADDR & 0xFU].is_used = 1U;
hhid->state = HID_IDLE;
return (uint8_t)USBD_OK;
}
/**
* @brief USBD_HID_Init
* @brief USBD_HID_DeInit
* DeInitialize the HID layer
* @param pdev: device instance
* @param cfgidx: Configuration index
* @retval status
*/
static uint8_t USBD_HID_DeInit(USBD_HandleTypeDef *pdev,
uint8_t cfgidx)
static uint8_t USBD_HID_DeInit(USBD_HandleTypeDef *pdev, uint8_t cfgidx)
{
UNUSED(cfgidx);
/* Close HID EPs */
USBD_LL_CloseEP(pdev, HID_EPIN_ADDR);
(void)USBD_LL_CloseEP(pdev, HID_EPIN_ADDR);
pdev->ep_in[HID_EPIN_ADDR & 0xFU].is_used = 0U;
pdev->ep_in[HID_EPIN_ADDR & 0xFU].bInterval = 0U;
/* FRee allocated memory */
if (pdev->pClassData != NULL)
{
USBD_free(pdev->pClassData);
(void)USBD_free(pdev->pClassData);
pdev->pClassData = NULL;
}
return USBD_OK;
return (uint8_t)USBD_OK;
}
/**
@@ -429,115 +426,117 @@ static uint8_t USBD_HID_DeInit(USBD_HandleTypeDef *pdev,
* @param req: usb requests
* @retval status
*/
static uint8_t USBD_HID_Setup(USBD_HandleTypeDef *pdev,
USBD_SetupReqTypedef *req)
static uint8_t USBD_HID_Setup(USBD_HandleTypeDef *pdev, USBD_SetupReqTypedef *req)
{
USBD_HID_HandleTypeDef *hhid = (USBD_HID_HandleTypeDef *) pdev->pClassData;
uint16_t len = 0U;
uint8_t *pbuf = NULL;
uint16_t status_info = 0U;
USBD_HID_HandleTypeDef *hhid = (USBD_HID_HandleTypeDef *)pdev->pClassData;
USBD_StatusTypeDef ret = USBD_OK;
uint16_t len;
uint8_t *pbuf;
uint16_t status_info = 0U;
switch (req->bmRequest & USB_REQ_TYPE_MASK)
{
case USB_REQ_TYPE_CLASS :
switch (req->bRequest)
{
case HID_REQ_SET_PROTOCOL:
hhid->Protocol = (uint8_t)(req->wValue);
break;
case HID_REQ_GET_PROTOCOL:
USBD_CtlSendData(pdev, (uint8_t *)(void *)&hhid->Protocol, 1U);
break;
case HID_REQ_SET_IDLE:
hhid->IdleState = (uint8_t)(req->wValue >> 8);
break;
case HID_REQ_GET_IDLE:
USBD_CtlSendData(pdev, (uint8_t *)(void *)&hhid->IdleState, 1U);
break;
default:
USBD_CtlError(pdev, req);
ret = USBD_FAIL;
break;
}
case USB_REQ_TYPE_CLASS :
switch (req->bRequest)
{
case HID_REQ_SET_PROTOCOL:
hhid->Protocol = (uint8_t)(req->wValue);
break;
case USB_REQ_TYPE_STANDARD:
switch (req->bRequest)
{
case USB_REQ_GET_STATUS:
if (pdev->dev_state == USBD_STATE_CONFIGURED)
{
USBD_CtlSendData(pdev, (uint8_t *)(void *)&status_info, 2U);
}
else
{
USBD_CtlError(pdev, req);
ret = USBD_FAIL;
}
break;
case USB_REQ_GET_DESCRIPTOR:
if (req->wValue >> 8 == HID_REPORT_DESC)
{
len = MIN(HID_MOUSE_REPORT_DESC_SIZE, req->wLength);
pbuf = HID_MOUSE_ReportDesc;
}
else if (req->wValue >> 8 == HID_DESCRIPTOR_TYPE)
{
pbuf = USBD_HID_Desc;
len = MIN(USB_HID_DESC_SIZ, req->wLength);
}
else
{
USBD_CtlError(pdev, req);
ret = USBD_FAIL;
break;
}
USBD_CtlSendData(pdev, pbuf, len);
break;
case HID_REQ_GET_PROTOCOL:
(void)USBD_CtlSendData(pdev, (uint8_t *)&hhid->Protocol, 1U);
break;
case USB_REQ_GET_INTERFACE :
if (pdev->dev_state == USBD_STATE_CONFIGURED)
{
USBD_CtlSendData(pdev, (uint8_t *)(void *)&hhid->AltSetting, 1U);
}
else
{
USBD_CtlError(pdev, req);
ret = USBD_FAIL;
}
break;
case HID_REQ_SET_IDLE:
hhid->IdleState = (uint8_t)(req->wValue >> 8);
break;
case USB_REQ_SET_INTERFACE :
if (pdev->dev_state == USBD_STATE_CONFIGURED)
{
hhid->AltSetting = (uint8_t)(req->wValue);
}
else
{
USBD_CtlError(pdev, req);
ret = USBD_FAIL;
}
break;
default:
USBD_CtlError(pdev, req);
ret = USBD_FAIL;
break;
}
case HID_REQ_GET_IDLE:
(void)USBD_CtlSendData(pdev, (uint8_t *)&hhid->IdleState, 1U);
break;
default:
USBD_CtlError(pdev, req);
ret = USBD_FAIL;
break;
}
break;
case USB_REQ_TYPE_STANDARD:
switch (req->bRequest)
{
case USB_REQ_GET_STATUS:
if (pdev->dev_state == USBD_STATE_CONFIGURED)
{
(void)USBD_CtlSendData(pdev, (uint8_t *)&status_info, 2U);
}
else
{
USBD_CtlError(pdev, req);
ret = USBD_FAIL;
}
break;
case USB_REQ_GET_DESCRIPTOR:
if ((req->wValue >> 8) == HID_REPORT_DESC)
{
len = MIN(HID_MOUSE_REPORT_DESC_SIZE, req->wLength);
pbuf = HID_MOUSE_ReportDesc;
}
else if ((req->wValue >> 8) == HID_DESCRIPTOR_TYPE)
{
pbuf = USBD_HID_Desc;
len = MIN(USB_HID_DESC_SIZ, req->wLength);
}
else
{
USBD_CtlError(pdev, req);
ret = USBD_FAIL;
break;
}
(void)USBD_CtlSendData(pdev, pbuf, len);
break;
case USB_REQ_GET_INTERFACE :
if (pdev->dev_state == USBD_STATE_CONFIGURED)
{
(void)USBD_CtlSendData(pdev, (uint8_t *)&hhid->AltSetting, 1U);
}
else
{
USBD_CtlError(pdev, req);
ret = USBD_FAIL;
}
break;
case USB_REQ_SET_INTERFACE:
if (pdev->dev_state == USBD_STATE_CONFIGURED)
{
hhid->AltSetting = (uint8_t)(req->wValue);
}
else
{
USBD_CtlError(pdev, req);
ret = USBD_FAIL;
}
break;
case USB_REQ_CLEAR_FEATURE:
break;
default:
USBD_CtlError(pdev, req);
ret = USBD_FAIL;
break;
}
break;
default:
USBD_CtlError(pdev, req);
ret = USBD_FAIL;
break;
}
return ret;
return (uint8_t)ret;
}
/**
@@ -547,24 +546,20 @@ static uint8_t USBD_HID_Setup(USBD_HandleTypeDef *pdev,
* @param buff: pointer to report
* @retval status
*/
uint8_t USBD_HID_SendReport(USBD_HandleTypeDef *pdev,
uint8_t *report,
uint16_t len)
uint8_t USBD_HID_SendReport(USBD_HandleTypeDef *pdev, uint8_t *report, uint16_t len)
{
USBD_HID_HandleTypeDef *hhid = (USBD_HID_HandleTypeDef *)pdev->pClassData;
USBD_HID_HandleTypeDef *hhid = (USBD_HID_HandleTypeDef *)pdev->pClassData;
if (pdev->dev_state == USBD_STATE_CONFIGURED)
{
if (hhid->state == HID_IDLE)
{
hhid->state = HID_BUSY;
USBD_LL_Transmit(pdev,
HID_EPIN_ADDR,
report,
len);
(void)USBD_LL_Transmit(pdev, HID_EPIN_ADDR, report, len);
}
}
return USBD_OK;
return (uint8_t)USBD_OK;
}
/**
@@ -575,7 +570,7 @@ uint8_t USBD_HID_SendReport(USBD_HandleTypeDef *pdev,
*/
uint32_t USBD_HID_GetPollingInterval(USBD_HandleTypeDef *pdev)
{
uint32_t polling_interval = 0U;
uint32_t polling_interval;
/* HIGH-speed endpoints */
if (pdev->dev_speed == USBD_SPEED_HIGH)
@@ -602,9 +597,10 @@ uint32_t USBD_HID_GetPollingInterval(USBD_HandleTypeDef *pdev)
* @param length : pointer data length
* @retval pointer to descriptor buffer
*/
static uint8_t *USBD_HID_GetFSCfgDesc(uint16_t *length)
static uint8_t *USBD_HID_GetFSCfgDesc(uint16_t *length)
{
*length = sizeof(USBD_HID_CfgFSDesc);
*length = (uint16_t)sizeof(USBD_HID_CfgFSDesc);
return USBD_HID_CfgFSDesc;
}
@@ -615,9 +611,10 @@ static uint8_t *USBD_HID_GetFSCfgDesc(uint16_t *length)
* @param length : pointer data length
* @retval pointer to descriptor buffer
*/
static uint8_t *USBD_HID_GetHSCfgDesc(uint16_t *length)
static uint8_t *USBD_HID_GetHSCfgDesc(uint16_t *length)
{
*length = sizeof(USBD_HID_CfgHSDesc);
*length = (uint16_t)sizeof(USBD_HID_CfgHSDesc);
return USBD_HID_CfgHSDesc;
}
@@ -628,9 +625,10 @@ static uint8_t *USBD_HID_GetHSCfgDesc(uint16_t *length)
* @param length : pointer data length
* @retval pointer to descriptor buffer
*/
static uint8_t *USBD_HID_GetOtherSpeedCfgDesc(uint16_t *length)
static uint8_t *USBD_HID_GetOtherSpeedCfgDesc(uint16_t *length)
{
*length = sizeof(USBD_HID_OtherSpeedCfgDesc);
*length = (uint16_t)sizeof(USBD_HID_OtherSpeedCfgDesc);
return USBD_HID_OtherSpeedCfgDesc;
}
@@ -641,14 +639,14 @@ static uint8_t *USBD_HID_GetOtherSpeedCfgDesc(uint16_t *length)
* @param epnum: endpoint index
* @retval status
*/
static uint8_t USBD_HID_DataIn(USBD_HandleTypeDef *pdev,
uint8_t epnum)
static uint8_t USBD_HID_DataIn(USBD_HandleTypeDef *pdev, uint8_t epnum)
{
UNUSED(epnum);
/* Ensure that the FIFO is empty before a new transfer, this condition could
be caused by a new transfer before the end of the previous transfer */
((USBD_HID_HandleTypeDef *)pdev->pClassData)->state = HID_IDLE;
return USBD_OK;
return (uint8_t)USBD_OK;
}
@@ -658,9 +656,10 @@ static uint8_t USBD_HID_DataIn(USBD_HandleTypeDef *pdev,
* @param length : pointer data length
* @retval pointer to descriptor buffer
*/
static uint8_t *USBD_HID_GetDeviceQualifierDesc(uint16_t *length)
static uint8_t *USBD_HID_GetDeviceQualifierDesc(uint16_t *length)
{
*length = sizeof(USBD_HID_DeviceQualifierDesc);
*length = (uint16_t)sizeof(USBD_HID_DeviceQualifierDesc);
return USBD_HID_DeviceQualifierDesc;
}