diff options
Diffstat (limited to 'ChibiOS_16.1.5/community/testhal/KINETIS/FRDM-KL25Z/USB_HID/usbcfg.c')
| -rw-r--r-- | ChibiOS_16.1.5/community/testhal/KINETIS/FRDM-KL25Z/USB_HID/usbcfg.c | 418 |
1 files changed, 0 insertions, 418 deletions
diff --git a/ChibiOS_16.1.5/community/testhal/KINETIS/FRDM-KL25Z/USB_HID/usbcfg.c b/ChibiOS_16.1.5/community/testhal/KINETIS/FRDM-KL25Z/USB_HID/usbcfg.c deleted file mode 100644 index 30944b5..0000000 --- a/ChibiOS_16.1.5/community/testhal/KINETIS/FRDM-KL25Z/USB_HID/usbcfg.c +++ /dev/null @@ -1,418 +0,0 @@ -/*
- Copyright (C) 2016 Jonathan Struebel
-
- Licensed under the Apache License, Version 2.0 (the "License");
- you may not use this file except in compliance with the License.
- You may obtain a copy of the License at
-
- http://www.apache.org/licenses/LICENSE-2.0
-
- Unless required by applicable law or agreed to in writing, software
- distributed under the License is distributed on an "AS IS" BASIS,
- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- See the License for the specific language governing permissions and
- limitations under the License.
-*/
-
-/**
- * @file usbcfg.c
- * @brief USB driver config.
- *
- * @addtogroup USB
- * @{
- */
-#include "hal.h"
-#include "usbcfg.h"
-
-/*
- * Endpoints to be used for USBD1.
- */
-#define USBD1_DATA_REQUEST_EP 1
-#define USBD1_DATA_AVAILABLE_EP 1
-
-/*
- * USB HID Driver structure.
- */
-USBHIDDriver UHD1;
-
-/*
- * Data used for feedback
- */
-uint8_t increment_var = 0;
-
-/*
- * USB Device Descriptor.
- */
-static const uint8_t hid_device_descriptor_data[18] = {
- USB_DESC_DEVICE (0x0110, /* bcdUSB (1.1). */
- 0x00, /* bDeviceClass. */
- 0x00, /* bDeviceSubClass. */
- 0x00, /* bDeviceProtocol. */
- 0x40, /* bMaxPacketSize. */
- 0x0179, /* idVendor. */
- 0x0002, /* idProduct. */
- 0x0200, /* bcdDevice. */
- 1, /* iManufacturer. */
- 2, /* iProduct. */
- 3, /* iSerialNumber. */
- 1) /* bNumConfigurations. */
-};
-
-/*
- * Device Descriptor wrapper.
- */
-static const USBDescriptor hid_device_descriptor = {
- sizeof hid_device_descriptor_data,
- hid_device_descriptor_data
-};
-
-/*
- * Configuration Descriptor tree for a HID device
- *
- * The HID Specifications version 1.11 require the following order:
- * - Configuration Descriptor
- * - Interface Descriptor
- * - HID Descriptor
- * - Endpoints Descriptors
- */
-#define HID_DESCRIPTOR_OFFSET 18
-#define HID_DESCRIPTOR_SIZE USB_DESC_HID_SIZE
-
-static const uint8_t hid_configuration_descriptor_data[41] = {
- /* Configuration Descriptor.*/
- USB_DESC_CONFIGURATION(41, /* wTotalLength. */
- 0x01, /* bNumInterfaces. */
- 0x01, /* bConfigurationValue. */
- 0, /* iConfiguration. */
- 0xC0, /* bmAttributes (self powered). */
- 50), /* bMaxPower (100mA). */
- /* Interface Descriptor.*/
- USB_DESC_INTERFACE (0x00, /* bInterfaceNumber. */
- 0x00, /* bAlternateSetting. */
- 0x02, /* bNumEndpoints. */
- 0x03, /* bInterfaceClass (HID Interface
- Class). */
- 0x00, /* bInterfaceSubClass (None). */
- 0x00, /* bInterfaceProtocol (None). */
- 0), /* iInterface. */
- /* HID Descriptor.*/
- USB_DESC_HID (0x0110, /* bcdHID. */
- 0x00, /* bCountryCode. */
- 0x01, /* bNumDescriptors. */
- 0x22, /* bDescriptorType (Report
- Descriptor). */
- 34), /* wDescriptorLength. */
- /* Endpoint 1 Descriptor.*/
- USB_DESC_ENDPOINT (USBD1_DATA_AVAILABLE_EP, /* bEndpointAddress.*/
- 0x03, /* bmAttributes (Interrupt). */
- 0x0040, /* wMaxPacketSize. */
- 0x0A), /* bInterval (10ms). */
- /* Endpoint 1 Descriptor.*/
- USB_DESC_ENDPOINT (USBD1_DATA_REQUEST_EP|0x80, /* bEndpointAddress.*/
- 0x03, /* bmAttributes (Interrupt). */
- 0x0040, /* wMaxPacketSize. */
- 0x0A) /* bInterval (10ms). */
-};
-
-/*
- * Configuration Descriptor wrapper.
- */
-static const USBDescriptor hid_configuration_descriptor = {
- sizeof hid_configuration_descriptor_data,
- hid_configuration_descriptor_data
-};
-
-/*
- * HID Descriptor wrapper.
- */
-static const USBDescriptor hid_descriptor = {
- HID_DESCRIPTOR_SIZE,
- &hid_configuration_descriptor_data[HID_DESCRIPTOR_OFFSET]
-};
-
-/*
- * HID Report Descriptor
- *
- * This is the description of the format and the content of the
- * different IN or/and OUT reports that your application can
- * receive/send
- *
- * See "Device Class Definition for Human Interface Devices (HID)"
- * (http://www.usb.org/developers/hidpage/HID1_11.pdf) for the
- * detailed description of all the fields
- */
-static const uint8_t hid_report_descriptor_data[] = {
- USB_DESC_BYTE (0x06), /* Usage Page - */
- USB_DESC_WORD (0xFF00), /* Vendor Defined. */
- USB_DESC_BYTE (0x09), /* Usage - */
- USB_DESC_BYTE (0x01), /* Vendor Defined. */
- USB_DESC_BYTE (0xA1), /* Collection - */
- USB_DESC_BYTE (0x01), /* Application. */
-
- USB_DESC_BYTE (0x09), /* Usage - */
- USB_DESC_BYTE (0x01), /* Vendor Defined. */
- USB_DESC_BYTE (0x15), /* Logical Minimum - */
- USB_DESC_BYTE (0x00), /* 0. */
- USB_DESC_BYTE (0x26), /* Logical Maximum - */
- USB_DESC_WORD (0x00FF), /* 255. */
- USB_DESC_BYTE (0x75), /* Report size - */
- USB_DESC_BYTE (0x08), /* 8 bits. */
- USB_DESC_BYTE (0x95), /* Report count - */
- USB_DESC_BYTE (0x01), /* 1. */
- USB_DESC_BYTE (0x81), /* Input - */
- USB_DESC_BYTE (0x02), /* Data, Variable, Absolute. */
-
- USB_DESC_BYTE (0x09), /* Usage - */
- USB_DESC_BYTE (0x01), /* Vendor Defined. */
- USB_DESC_BYTE (0x15), /* Logical Minimum - */
- USB_DESC_BYTE (0x00), /* 0. */
- USB_DESC_BYTE (0x26), /* Logical Maximum - */
- USB_DESC_WORD (0x00FF), /* 255. */
- USB_DESC_BYTE (0x75), /* Report Size - */
- USB_DESC_BYTE (0x08), /* 8 bits. */
- USB_DESC_BYTE (0x95), /* Report Count - */
- USB_DESC_BYTE (0x01), /* 1. */
- USB_DESC_BYTE (0x91), /* Output - */
- USB_DESC_BYTE (0x02), /* Data, Variable, Absolute. */
-
- USB_DESC_BYTE (0xC0) /* End Collection. */
-};
-
-/*
- * HID Report Descriptor wrapper
- */
-static const USBDescriptor hid_report_descriptor = {
- sizeof hid_report_descriptor_data,
- hid_report_descriptor_data
-};
-
-/*
- * U.S. English language identifier.
- */
-static const uint8_t hid_string0[] = {
- USB_DESC_BYTE(2+2*1), /* bLength. */
- USB_DESC_BYTE(USB_DESCRIPTOR_STRING), /* bDescriptorType. */
- USB_DESC_WORD(0x0409) /* wLANGID (U.S. English). */
-};
-
-/*
- * Vendor string.
- */
-static const uint8_t hid_string1[] = {
- USB_DESC_BYTE(2+2*7), /* bLength. */
- USB_DESC_BYTE(USB_DESCRIPTOR_STRING), /* bDescriptorType. */
- 'N', 0, 'o', 0, 'p', 0, 'e', 0, 'L', 0, 'a', 0, 'b', 0,
-};
-
-/*
- * Device Description string.
- */
-static const uint8_t hid_string2[] = {
- USB_DESC_BYTE(2+5*2), /* bLength. */
- USB_DESC_BYTE(USB_DESCRIPTOR_STRING), /* bDescriptorType. */
- 'C', 0, 'h', 0, 'T', 0, 's', 0, 'y', 0,
-};
-
-/*
- * Serial Number string.
- */
-static const uint8_t hid_string3[] = {
- USB_DESC_BYTE(2+2*3), /* bLength. */
- USB_DESC_BYTE(USB_DESCRIPTOR_STRING), /* bDescriptorType. */
- '0' + CH_KERNEL_MAJOR, 0,
- '0' + CH_KERNEL_MINOR, 0,
- '0' + CH_KERNEL_PATCH, 0
-};
-
-/*
- * Strings wrappers array.
- */
-static const USBDescriptor hid_strings[] = {
- {sizeof hid_string0, hid_string0},
- {sizeof hid_string1, hid_string1},
- {sizeof hid_string2, hid_string2},
- {sizeof hid_string3, hid_string3}
-};
-
-/*
- * Handles the GET_DESCRIPTOR callback. All required descriptors must be
- * handled here.
- */
-static const USBDescriptor *get_descriptor(USBDriver *usbp,
- uint8_t dtype,
- uint8_t dindex,
- uint16_t lang) {
- (void)usbp;
- (void)lang;
- switch (dtype) {
- case USB_DESCRIPTOR_DEVICE:
- return &hid_device_descriptor;
- case USB_DESCRIPTOR_CONFIGURATION:
- return &hid_configuration_descriptor;
- case USB_DESCRIPTOR_STRING:
- if (dindex < 4)
- return &hid_strings[dindex];
- case USB_DESCRIPTOR_INTERFACE:
- break;
- case USB_DESCRIPTOR_ENDPOINT:
- break;
- case USB_DESCRIPTOR_HID:
- return &hid_descriptor;
- case HID_REPORT:
- return &hid_report_descriptor;
- default:
- break;
- }
- return NULL;
-}
-
-/**
- * @brief IN EP1 state.
- */
-static USBInEndpointState ep1instate;
-
-/**
- * @brief OUT EP1 state.
- */
-static USBOutEndpointState ep1outstate;
-
-/**
- * @brief EP1 initialization structure (both IN and OUT).
- */
-static const USBEndpointConfig ep1config = {
- USB_EP_MODE_TYPE_INTR,
- NULL,
- hidDataTransmitted,
- hidDataReceived,
- 0x0040,
- 0x0040,
- &ep1instate,
- &ep1outstate,
- 2,
- NULL
-};
-
-/*
- * Handles the USB driver global events.
- */
-static void usb_event(USBDriver *usbp, usbevent_t event) {
-// (void)usbp;
- switch (event) {
- case USB_EVENT_RESET:
- return;
- case USB_EVENT_ADDRESS:
- return;
- case USB_EVENT_CONFIGURED:
- osalSysLockFromISR();
-
- /* Enables the endpoints specified into the configuration.
- Note, this callback is invoked from an ISR so I-Class functions
- must be used.*/
- usbInitEndpointI(usbp, USBD1_DATA_REQUEST_EP, &ep1config);
-
- /* Resetting the state of the CDC subsystem.*/
- hidConfigureHookI(&UHD1);
-
- osalSysUnlockFromISR();
- return;
- case USB_EVENT_SUSPEND:
- return;
- case USB_EVENT_WAKEUP:
- return;
- case USB_EVENT_STALLED:
- return;
- }
- return;
-}
-
-static bool req_handler(USBDriver *usbp) {
- size_t n;
-
- if ((usbp->setup[0] & USB_RTYPE_TYPE_MASK) == USB_RTYPE_TYPE_CLASS) {
- switch (usbp->setup[1]) {
- case HID_GET_REPORT:
- n = hidGetReport(0, &increment_var, sizeof(increment_var));
- usbSetupTransfer(usbp, &increment_var, n, NULL);
- return true;
- default:
- return hidRequestsHook(usbp);
- }
- }
- return hidRequestsHook(usbp);
-}
-
-#if 0
-/*
- * Handles the USB driver global events.
- */
-static void sof_handler(USBDriver *usbp) {
-
- (void)usbp;
-
- osalSysLockFromISR();
- sduSOFHookI(&SDU1);
- osalSysUnlockFromISR();
-}
-#endif
-
-/**
- * @brief Generate HID Report
- * @details This function generates the data for an HID report so
- * that it can be transferred to the host.
- *
- * @param[in] id report ID
- * @param[out] bp data buffer pointer
- * @param[in] n the maximum number of bytes for data buffer
- * @return number of bytes of report in data buffer
- */
-size_t hidGetReport(uint8_t id, uint8_t *bp, size_t n) {
-
- (void) id;
- (void) n;
-
- increment_var++;
- *bp = increment_var;
- return sizeof(increment_var);
-}
-
-/**
- * @brief Set HID Report
- * @details This function sets the data for an HID report
- * that was transferred from the host.
- *
- * @param[in] id report ID
- * @param[in] bp data buffer pointer
- * @param[in] n the number of bytes in data buffer
- * @return The operation status.
- * @retval MSG_OK if the report was set.
- */
-msg_t hidSetReport(uint8_t id, uint8_t *bp, size_t n) {
-
- (void) id;
- (void) n;
-
- increment_var = *bp;
- return MSG_OK;
-}
-
-/*
- * USB driver configuration.
- */
-const USBConfig usbcfg = {
- usb_event,
- get_descriptor,
- req_handler,
- NULL
- /*sof_handler*/
-};
-
-/*
- * USB HID driver configuration.
- */
-const USBHIDConfig usbhidcfg = {
- &USBD1,
- USBD1_DATA_REQUEST_EP,
- USBD1_DATA_AVAILABLE_EP
-};
-
-/** @} */
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