+++ /dev/null
-#include <stdint.h>
-#include "USBHID.h"
-#include "USBHID_Types.h"
-#include "USBDescriptor.h"
-#include "HIDKeyboard.h"
-
-#define DEFAULT_CONFIGURATION (1)
-
-HIDKeyboard::HIDKeyboard(uint16_t vendor_id, uint16_t product_id, uint16_t product_release) : USBDevice(vendor_id, product_id, product_release) { USBDevice::connect(); }
-
-bool HIDKeyboard::sendReport(report_keyboard_t report) {
- USBDevice::write(EP1IN, report.raw, sizeof(report), MAX_PACKET_SIZE_EP1);
- return true;
-}
-
-uint8_t HIDKeyboard::leds() { return led_state; }
-
-bool HIDKeyboard::USBCallback_setConfiguration(uint8_t configuration) {
- if (configuration != DEFAULT_CONFIGURATION) {
- return false;
- }
-
- // Configure endpoints > 0
- addEndpoint(EPINT_IN, MAX_PACKET_SIZE_EPINT);
- // addEndpoint(EPINT_OUT, MAX_PACKET_SIZE_EPINT);
-
- // We activate the endpoint to be able to recceive data
- // readStart(EPINT_OUT, MAX_PACKET_SIZE_EPINT);
- return true;
-}
-
-uint8_t *HIDKeyboard::stringImanufacturerDesc() {
- static uint8_t stringImanufacturerDescriptor[] = {
- 0x18, /*bLength*/
- STRING_DESCRIPTOR, /*bDescriptorType 0x03*/
- 't',
- 0,
- 'm',
- 0,
- 'k',
- 0,
- '-',
- 0,
- 'k',
- 0,
- 'b',
- 0,
- 'd',
- 0,
- '.',
- 0,
- 'c',
- 0,
- 'o',
- 0,
- 'm',
- 0 /*bString iManufacturer*/
- };
- return stringImanufacturerDescriptor;
-}
-
-uint8_t *HIDKeyboard::stringIproductDesc() {
- static uint8_t stringIproductDescriptor[] = {
- 0x0a, /*bLength*/
- STRING_DESCRIPTOR, /*bDescriptorType 0x03*/
- 'm',
- 0,
- 'b',
- 0,
- 'e',
- 0,
- 'd',
- 0 /*bString iProduct*/
- };
- return stringIproductDescriptor;
-}
-
-uint8_t *HIDKeyboard::stringIserialDesc() {
- static uint8_t stringIserialDescriptor[] = {
- 0x04, /*bLength*/
- STRING_DESCRIPTOR, /*bDescriptorType 0x03*/
- '0', 0 /*bString iSerial*/
- };
- return stringIserialDescriptor;
-}
-
-uint8_t *HIDKeyboard::reportDesc() {
- static uint8_t reportDescriptor[] = {
- USAGE_PAGE(1), 0x01, // Generic Desktop
- USAGE(1), 0x06, // Keyboard
- COLLECTION(1), 0x01, // Application
-
- USAGE_PAGE(1), 0x07, // Key Codes
- USAGE_MINIMUM(1), 0xE0, USAGE_MAXIMUM(1), 0xE7, LOGICAL_MINIMUM(1), 0x00, LOGICAL_MAXIMUM(1), 0x01, REPORT_SIZE(1), 0x01, REPORT_COUNT(1), 0x08, INPUT(1), 0x02, // Data, Variable, Absolute
-
- REPORT_COUNT(1), 0x01, REPORT_SIZE(1), 0x08, INPUT(1), 0x01, // Constant
-
- REPORT_COUNT(1), 0x05, REPORT_SIZE(1), 0x01, USAGE_PAGE(1), 0x08, // LEDs
- USAGE_MINIMUM(1), 0x01, USAGE_MAXIMUM(1), 0x05, OUTPUT(1), 0x02, // Data, Variable, Absolute
-
- REPORT_COUNT(1), 0x01, REPORT_SIZE(1), 0x03, OUTPUT(1), 0x01, // Constant
-
- REPORT_COUNT(1), 0x06, REPORT_SIZE(1), 0x08, LOGICAL_MINIMUM(1), 0x00, LOGICAL_MAXIMUM(1), 0xFF, USAGE_PAGE(1), 0x07, // Key Codes
- USAGE_MINIMUM(1), 0x00, USAGE_MAXIMUM(1), 0xFF, INPUT(1), 0x00, // Data, Array
- END_COLLECTION(0),
- };
- reportLength = sizeof(reportDescriptor);
- return reportDescriptor;
-}
-
-uint16_t HIDKeyboard::reportDescLength() {
- reportDesc();
- return reportLength;
-}
-
-#define TOTAL_DESCRIPTOR_LENGTH ((1 * CONFIGURATION_DESCRIPTOR_LENGTH) + (1 * INTERFACE_DESCRIPTOR_LENGTH) + (1 * HID_DESCRIPTOR_LENGTH) + (1 * ENDPOINT_DESCRIPTOR_LENGTH))
-uint8_t *HIDKeyboard::configurationDesc() {
- static uint8_t configurationDescriptor[] = {
- CONFIGURATION_DESCRIPTOR_LENGTH, // bLength
- CONFIGURATION_DESCRIPTOR, // bDescriptorType
- LSB(TOTAL_DESCRIPTOR_LENGTH), // wTotalLength (LSB)
- MSB(TOTAL_DESCRIPTOR_LENGTH), // wTotalLength (MSB)
- 0x01, // bNumInterfaces
- DEFAULT_CONFIGURATION, // bConfigurationValue
- 0x00, // iConfiguration
- C_RESERVED | C_REMOTE_WAKEUP, // bmAttributes
- C_POWER(100), // bMaxPowerHello World from Mbed
-
- INTERFACE_DESCRIPTOR_LENGTH, // bLength
- INTERFACE_DESCRIPTOR, // bDescriptorType
- 0x00, // bInterfaceNumber
- 0x00, // bAlternateSetting
- 0x01, // bNumEndpoints
- HID_CLASS, // bInterfaceClass
- 1, // bInterfaceSubClass (boot)
- 1, // bInterfaceProtocol (keyboard)
- 0x00, // iInterface
-
- HID_DESCRIPTOR_LENGTH, // bLength
- HID_DESCRIPTOR, // bDescriptorType
- LSB(HID_VERSION_1_11), // bcdHID (LSB)
- MSB(HID_VERSION_1_11), // bcdHID (MSB)
- 0x00, // bCountryCode
- 0x01, // bNumDescriptors
- REPORT_DESCRIPTOR, // bDescriptorType
- (uint8_t)(LSB(reportDescLength())), // wDescriptorLength (LSB)
- (uint8_t)(MSB(reportDescLength())), // wDescriptorLength (MSB)
-
- ENDPOINT_DESCRIPTOR_LENGTH, // bLength
- ENDPOINT_DESCRIPTOR, // bDescriptorType
- PHY_TO_DESC(EP1IN), // bEndpointAddress
- E_INTERRUPT, // bmAttributes
- LSB(MAX_PACKET_SIZE_EPINT), // wMaxPacketSize (LSB)
- MSB(MAX_PACKET_SIZE_EPINT), // wMaxPacketSize (MSB)
- 1, // bInterval (milliseconds)
- };
- return configurationDescriptor;
-}
-
-#if 0
-uint8_t * HIDKeyboard::deviceDesc() {
- static uint8_t deviceDescriptor[] = {
- DEVICE_DESCRIPTOR_LENGTH, /* bLength */
- DEVICE_DESCRIPTOR, /* bDescriptorType */
- LSB(USB_VERSION_2_0), /* bcdUSB (LSB) */
- MSB(USB_VERSION_2_0), /* bcdUSB (MSB) */
- 0x00, /* bDeviceClass */
- 0x00, /* bDeviceSubClass */
- 0x00, /* bDeviceprotocol */
- MAX_PACKET_SIZE_EP0, /* bMaxPacketSize0 */
- (uint8_t)(LSB(0xfeed)), /* idVendor (LSB) */
- (uint8_t)(MSB(0xfeed)), /* idVendor (MSB) */
- (uint8_t)(LSB(0x1bed)), /* idProduct (LSB) */
- (uint8_t)(MSB(0x1bed)), /* idProduct (MSB) */
- (uint8_t)(LSB(0x0002)), /* bcdDevice (LSB) */
- (uint8_t)(MSB(0x0002)), /* bcdDevice (MSB) */
- 0, /* iManufacturer */
- 0, /* iProduct */
- 0, /* iSerialNumber */
- 0x01 /* bNumConfigurations */
- };
- return deviceDescriptor;
-}
-#endif
-
-bool HIDKeyboard::USBCallback_request() {
- bool success = false;
- CONTROL_TRANSFER *transfer = getTransferPtr();
- uint8_t * hidDescriptor;
-
- // Process additional standard requests
-
- if ((transfer->setup.bmRequestType.Type == STANDARD_TYPE)) {
- switch (transfer->setup.bRequest) {
- case GET_DESCRIPTOR:
- switch (DESCRIPTOR_TYPE(transfer->setup.wValue)) {
- case REPORT_DESCRIPTOR:
- if ((reportDesc() != NULL) && (reportDescLength() != 0)) {
- transfer->remaining = reportDescLength();
- transfer->ptr = reportDesc();
- transfer->direction = DEVICE_TO_HOST;
- success = true;
- }
- break;
- case HID_DESCRIPTOR:
- // Find the HID descriptor, after the configuration descriptor
- hidDescriptor = findDescriptor(HID_DESCRIPTOR);
- if (hidDescriptor != NULL) {
- transfer->remaining = HID_DESCRIPTOR_LENGTH;
- transfer->ptr = hidDescriptor;
- transfer->direction = DEVICE_TO_HOST;
- success = true;
- }
- break;
-
- default:
- break;
- }
- break;
- default:
- break;
- }
- }
-
- // Process class-specific requests
- if (transfer->setup.bmRequestType.Type == CLASS_TYPE) {
- switch (transfer->setup.bRequest) {
- case SET_REPORT:
- // LED indicator
- // TODO: check Interface and Report length?
- // if (transfer->setup.wIndex == INTERFACE_KEYBOAD) { }
- // if (transfer->setup.wLength == 1)
-
- transfer->remaining = 1;
- // transfer->ptr = ?? what ptr should be set when OUT(not used?)
- transfer->direction = HOST_TO_DEVICE;
- transfer->notify = true; /* notify with USBCallback_requestCompleted */
- success = true;
- default:
- break;
- }
- }
-
- return success;
-}
-
-void HIDKeyboard::USBCallback_requestCompleted(uint8_t *buf, uint32_t length) {
- if (length > 0) {
- CONTROL_TRANSFER *transfer = getTransferPtr();
- if (transfer->setup.bmRequestType.Type == CLASS_TYPE) {
- switch (transfer->setup.bRequest) {
- case SET_REPORT:
- led_state = buf[0];
- break;
- default:
- break;
- }
- }
- }
-}
projects / qmk_firmware.git / commitdiff