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| author | root <root@lab2.panaceas.james.local> | 2014-11-02 18:17:44 +0000 |
|---|---|---|
| committer | root <root@lab2.panaceas.james.local> | 2014-11-02 18:17:44 +0000 |
| commit | 12287ff0a55f929bf840dcb4780d3f77b862c434 (patch) | |
| tree | 46632674f393249e7cd74eacd7a4da00ccec540f /src/keyboard.c | |
| parent | 479e719a64d75374f00438498cf91ba2601a63f1 (diff) | |
| download | stm32_usb_kvm-12287ff0a55f929bf840dcb4780d3f77b862c434.tar.gz stm32_usb_kvm-12287ff0a55f929bf840dcb4780d3f77b862c434.tar.bz2 stm32_usb_kvm-12287ff0a55f929bf840dcb4780d3f77b862c434.zip | |
fish
Diffstat (limited to 'src/keyboard.c')
| -rw-r--r-- | src/keyboard.c | 140 |
1 files changed, 0 insertions, 140 deletions
diff --git a/src/keyboard.c b/src/keyboard.c deleted file mode 100644 index e9046a3..0000000 --- a/src/keyboard.c +++ /dev/null @@ -1,140 +0,0 @@ -#include "project.h" - -#if 0 -static const uint8_t keyboard_report_descriptor[] = { - 0x05, 0x01, /* USAGE_PAGE (Generic Desktop) */ - 0x09, 0x01, /* USAGE (Keyboard */ - 0xa1, 0x01, /* COLLECTION (Application) */ - 0x05, 0x07, /* USAGE_PAGE (Key Codes) */ - 0x19, 0xe0, /* USAGE_MINIMUM (Control Left) */ - 0x29, 0xe7, /* USAGE_MAXIMUM (GUI Right) */ - 0x15, 0x00, /* LOGICAL_MINIMUM (0) */ - 0x25, 0x01, /* LOGICAL_MAXIMUM (1) */ - 0x75, 0x01, /* REPORT_SIZE (1) */ - 0x95, 0x08, /* REPORT_COUNT (8) */ - 0x81, 0x02, /* INPUT (Data,Var,Abs) */ - 0x95, 0x01, /* REPORT_COUNT (1) */ - 0x75, 0x08, /* REPORT_SIZE (8) */ - 0x81, 0x01, /* INPUT (Cnst,Ary,Abs) */ - 0x95, 0x05, /* REPORT_COUNT (5) */ - 0x75, 0x01, /* REPORT_SIZE (1) */ -#if 0 - 0x05, 0x08, /* USAGE_PAGE (LEDs) */ - 0x19, 0x01, /* USAGE_MINIMUM (NumLock) */ - 0x29, 0x05, /* USAGE_MAXIMUM (Kana) */ - 0x ? ?, 0x02, /* OUTPUT (Data,Var,Abs) */ - 0x95, 0x01, /* REPORT_COUNT (1) */ - 0x75, 0x03, /* REPORT_SIZE (3) */ - 0x ? ?, 0x01, /* OUTPUT (Cnst,Ary,Abs) */ - 0x95, 0x06, /* REPORT_COUNT (6) */ - 0x75, 0x03, /* REPORT_SIZE (8) */ - 0x15, 0x00, /* LOGICAL_MINIMUM (0) */ - 0x25, 0xff, 0x00, /*LOGICAL_MAXIMUM (255) */ -#endif - 0x05, 0x07, /* USAGE_PAGE (Key Codes) */ - 0x19, 0x00, /* USAGE_MINIMUM (?) */ - 0x29, 0x98, /* USAGE_MAXIMUM (LANG 9) */ - 0xc0 /* END_COLLECTION */ -}; -#endif - -static const uint8_t keyboard_report_descriptor[] = { - 0x05, 0x01, /* Usage Page (Generic Desktop) */ - 0x09, 0x06, /* Usage (Keyboard) */ - 0xA1, 0x01, /* Collection (Application) */ - 0x05, 0x07, /* Usage page (Key Codes) */ - 0x19, 0xE0, /* Usage minimum (224) */ - 0x29, 0xE7, /* Usage maximum (231) */ - 0x15, 0x00, /* Logical minimum (0) */ - 0x25, 0x01, /* Logical maximum (1) */ - 0x75, 0x01, /* Report size (1) */ - 0x95, 0x08, /* Report count (8) */ - 0x81, 0x02, /* Input (data, variable, absolute) */ - 0x95, 0x01, /* Report count (1) */ - 0x75, 0x08, /* Report size (8) */ - 0x81, 0x01, /* Input (constant) */ - 0x95, 0x06, /* Report count (6) */ - 0x75, 0x08, /* Report size (8) */ - 0x15, 0x00, /* Logical minimum (0) */ - 0x25, 0x65, /* Logical maximum (101) */ - 0x05, 0x07, /* Usage page (key codes) */ - 0x19, 0x00, /* Usage minimum (0) */ - 0x2A, 0xff, 0x00, /* Usage maximum (255) */ -// 0x29, 0x65, /* Usage maximum (101) */ -// 0x2A, 0xff, 0x03, /* Usage maximum (1023) */ - 0x81, 0x00, /* Input (data, array) */ - 0xC0 /* End Collection */ -}; - - -static const struct -{ - struct usb_hid_descriptor hid_descriptor; - struct - { - uint8_t bReportDescriptorType; - uint16_t wDescriptorLength; - } __attribute__ ((packed)) hid_report; -} __attribute__ ((packed)) keyboard_function = -{ - .hid_descriptor = - { - .bLength = sizeof (keyboard_function),.bDescriptorType = - USB_DT_HID,.bcdHID = 0x0100,.bCountryCode = 0,.bNumDescriptors = 1,} - ,.hid_report = - { - .bReportDescriptorType = USB_DT_REPORT,.wDescriptorLength = - sizeof (keyboard_report_descriptor),} -,}; - -const struct usb_endpoint_descriptor keyboard_endpoint = { - .bLength = USB_DT_ENDPOINT_SIZE, - .bDescriptorType = USB_DT_ENDPOINT, - .bEndpointAddress = 0x81, - .bmAttributes = USB_ENDPOINT_ATTR_INTERRUPT, - .wMaxPacketSize = 8, - .bInterval = 0x20, -}; - -const struct usb_interface_descriptor keyboard_iface = { - .bLength = USB_DT_INTERFACE_SIZE, - .bDescriptorType = USB_DT_INTERFACE, - .bInterfaceNumber = 0, - .bAlternateSetting = 0, - .bNumEndpoints = 1, - .bInterfaceClass = USB_CLASS_HID, - .bInterfaceSubClass = 1, /* boot */ - .bInterfaceProtocol = 1, /* keyboard */ - .iInterface = 0, - - .endpoint = &keyboard_endpoint, - - .extra = &keyboard_function, - .extralen = sizeof (keyboard_function), -}; - - -void -keyboard_get_descriptor (uint8_t ** buf, uint16_t * len) -{ - - /* Handle the HID report descriptor. */ - *buf = (uint8_t *) keyboard_report_descriptor; - *len = sizeof (keyboard_report_descriptor); -} - -void -keyboard_test (void) -{ - static int c = 0; - uint8_t buf[8] = { 0, 0, 0, 0, 0, 0, 0, 0 }; - - - buf[0] = (c >> 1) & 7; - - buf[2] = (c & 1) ? 12 : 0; - - c++; - - usbd_ep_write_packet (usbd_dev, 0x81, buf, 8); -} |