Changes in / [7c169ce:a1d12f4] in mainline

Location:

uspace

Files:

• app/virtusbkbd/keys.h (modified) (1 diff)
• drv/usbkbd/Makefile (modified) (1 diff)
• drv/usbkbd/main.c (modified) (9 diffs)
• lib/usb/src/hidparser.c (modified) (2 diffs)

uspace/app/virtusbkbd/keys.h

@@ -40 +40 @@
 
 /** Maximum number of keys that can be pressed simultaneously. */
-#define KB_MAX_KEYS_AT_ONCE 6
+#define KB_MAX_KEYS_AT_ONCE 4
 
 /** Key code type. */

uspace/drv/usbkbd/Makefile

@@ -35 +35 @@
         main.c \
         descparser.c \
-        descdump.c \
-        conv.c \
-        us_qwerty.c
+        descdump.c
 
 include $(USPACE_PREFIX)/Makefile.common

uspace/drv/usbkbd/main.c

@@ -38 +38 @@
 #include <usb/devreq.h>
 #include <usb/descriptor.h>
-#include <io/console.h>
 #include "descparser.h"
 #include "descdump.h"
-#include "conv.h"
-#include "layout.h"
 
 #define BUFFER_SIZE 32
@@ -91 +88 @@
 
 /*
- * TODO: Move somewhere else
- */
-/*
-#define BYTES_PER_LINE 12
-
-static void dump_buffer(const char *msg, const uint8_t *buffer, size_t length)
-{
-        printf("%s\n", msg);
-        
-        size_t i;
-        for (i = 0; i < length; i++) {
-                printf("  0x%02X", buffer[i]);
-                if (((i > 0) && (((i+1) % BYTES_PER_LINE) == 0))
-                    || (i + 1 == length)) {
-                        printf("\n");
-                }
-        }
-}
-*/
-/*
- * Copy-paste from srv/hid/kbd/generic/kbd.c
- */
-
-/** Currently active modifiers. 
- *
- * TODO: put to device?
- */
-static unsigned mods = KM_NUM_LOCK;
-
-/** Currently pressed lock keys. We track these to tackle autorepeat.  
- *
- * TODO: put to device? 
- */
-static unsigned lock_keys;
-
-#define NUM_LAYOUTS 3
-
-static layout_op_t *layout[NUM_LAYOUTS] = {
-        &us_qwerty_op,
-        &us_dvorak_op,
-        &cz_op
-};
-
-// TODO: put to device?
-static int active_layout = 0;
-
-static void kbd_push_ev(int type, unsigned int key)
-{
-        console_event_t ev;
-        unsigned mod_mask;
-
-        // TODO: replace by our own parsing?? or are the key codes identical??
-        switch (key) {
-        case KC_LCTRL: mod_mask = KM_LCTRL; break;
-        case KC_RCTRL: mod_mask = KM_RCTRL; break;
-        case KC_LSHIFT: mod_mask = KM_LSHIFT; break;
-        case KC_RSHIFT: mod_mask = KM_RSHIFT; break;
-        case KC_LALT: mod_mask = KM_LALT; break;
-        case KC_RALT: mod_mask = KM_RALT; break;
-        default: mod_mask = 0; break;
-        }
-
-        if (mod_mask != 0) {
-                if (type == KEY_PRESS)
-                        mods = mods | mod_mask;
-                else
-                        mods = mods & ~mod_mask;
-        }
-
-        switch (key) {
-        case KC_CAPS_LOCK: mod_mask = KM_CAPS_LOCK; break;
-        case KC_NUM_LOCK: mod_mask = KM_NUM_LOCK; break;
-        case KC_SCROLL_LOCK: mod_mask = KM_SCROLL_LOCK; break;
-        default: mod_mask = 0; break;
-        }
-
-        if (mod_mask != 0) {
-                if (type == KEY_PRESS) {
-                        /*
-                         * Only change lock state on transition from released
-                         * to pressed. This prevents autorepeat from messing
-                         * up the lock state.
-                         */
-                        mods = mods ^ (mod_mask & ~lock_keys);
-                        lock_keys = lock_keys | mod_mask;
-
-                        /* Update keyboard lock indicator lights. */
-                        // TODO
-                        //kbd_ctl_set_ind(mods);
-                } else {
-                        lock_keys = lock_keys & ~mod_mask;
-                }
-        }
-/*
-        printf("type: %d\n", type);
-        printf("mods: 0x%x\n", mods);
-        printf("keycode: %u\n", key);
-*/
-        /*
-        if (type == KEY_PRESS && (mods & KM_LCTRL) &&
-                key == KC_F1) {
-                active_layout = 0;
-                layout[active_layout]->reset();
-                return;
-        }
-
-        if (type == KEY_PRESS && (mods & KM_LCTRL) &&
-                key == KC_F2) {
-                active_layout = 1;
-                layout[active_layout]->reset();
-                return;
-        }
-
-        if (type == KEY_PRESS && (mods & KM_LCTRL) &&
-                key == KC_F3) {
-                active_layout = 2;
-                layout[active_layout]->reset();
-                return;
-        }
-        */
-        ev.type = type;
-        ev.key = key;
-        ev.mods = mods;
-
-        ev.c = layout[active_layout]->parse_ev(&ev);
-
-        printf("Sending key %d to the console\n", ev.key);
-        assert(console_callback_phone != -1);
-        async_msg_4(console_callback_phone, KBD_EVENT, ev.type, ev.key, ev.mods, ev.c);
-}
-/*
- * End of copy-paste
- */
-
-        /*
-         * TODO:
-         * 1) key press / key release - how does the keyboard notify about release?
-         * 2) layouts (use the already defined), not important now
-         * 3) 
-         */
-
-/*
  * Callbacks for parser
  */
@@ -242 +97 @@
         for (i = 0; i < count; ++i) {
                 printf("%d ", key_codes[i]);
-                // TODO: Key press / release
-
-                // TODO: NOT WORKING
-                unsigned int key = usbkbd_parse_scancode(key_codes[i]);
-                kbd_push_ev(KEY_PRESS, key);
         }
         printf("\n");
@@ -414 +264 @@
         //usb_hid_parse_report(kbd_dev->parser, buffer, actual_size, callbacks, 
         //    NULL);
-        printf("Calling usb_hid_boot_keyboard_input_report() with size %d\n",
-            actual_size);
-        //dump_buffer("bufffer: ", buffer, actual_size);
-        int rc = usb_hid_boot_keyboard_input_report(buffer, actual_size, callbacks, 
-            NULL);
-        if (rc != EOK) {
-                printf("Error in usb_hid_boot_keyboard_input_report(): %d\n", rc);
-        }
+        printf("Calling usb_hid_boot_keyboard_input_report()...\n)");
+        usb_hid_boot_keyboard_input_report(buffer, actual_size, callbacks, NULL);
 }
 
 static void usbkbd_poll_keyboard(usb_hid_dev_kbd_t *kbd_dev)
 {
+        return;
+        
         int rc;
         usb_handle_t handle;
@@ -443 +289 @@
         };
 
-        printf("Polling keyboard...\n");
-
         while (true) {
-                async_usleep(1000 * 1000 * 2);
+                async_usleep(1000 * 1000);
                 rc = usb_drv_async_interrupt_in(kbd_dev->device->parent_phone,
                     poll_target, buffer, BUFFER_SIZE, &actual_size, &handle);
 
                 if (rc != EOK) {
-                        printf("Error in usb_drv_async_interrupt_in(): %d\n", rc);
                         continue;
                 }
@@ -457 +300 @@
                 rc = usb_drv_async_wait_for(handle);
                 if (rc != EOK) {
-                        printf("Error in usb_drv_async_wait_for(): %d\n", rc);
                         continue;
                 }
@@ -466 +308 @@
                  */
                 if (actual_size == 0) {
-                        printf("Keyboard returned NAK\n");
                         continue;
                 }
@@ -473 +314 @@
                  * TODO: Process pressed keys.
                  */
-                printf("Calling usbkbd_process_interrupt_in()\n");
                 usbkbd_process_interrupt_in(kbd_dev, buffer, actual_size);
         }
@@ -494 +334 @@
         // initialize device (get and process descriptors, get address, etc.)
         usb_hid_dev_kbd_t *kbd_dev = usbkbd_init_device(dev);
-        if (kbd_dev == NULL) {
-                printf("Error while initializing device.\n");
-                return -1;
-        }
 
         usbkbd_poll_keyboard(kbd_dev);

uspace/lib/usb/src/hidparser.c

@@ -35 +35 @@
 #include <usb/classes/hidparser.h>
 #include <errno.h>
-#include <stdio.h>
 
 /** Parse HID report descriptor.
@@ -121 +120 @@
         item.logical_max = 255;
 
-        if (size != 8) {
-                return ERANGE;
+        if(size != 8){
+                return -1;
         }
 
         uint8_t keys[6];
-        for (i = 0; i < item.count; i++) {
-                keys[i] = data[i + item.offset];
+        for(i=item.offset; i<item.count; i++) {
+                keys[i-2] = data[i];
         }