Changeset 7a725b13 in mainline for uspace/lib/usb/src


Ignore:
Timestamp:
2011-01-14T14:23:33Z (15 years ago)
Author:
Matus Dekanek <smekideki@…>
Branches:
lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export
Children:
b65ca41d
Parents:
f40a1e2 (diff), 2f60e57d (diff)
Note: this is a merge changeset, the changes displayed below correspond to the merge itself.
Use the (diff) links above to see all the changes relative to each parent.
Message:

merge from usb/development

Location:
uspace/lib/usb/src
Files:
1 added
3 edited

Legend:

Unmodified
Added
Removed

  • uspace/lib/usb/src/hidparser.c

    rf40a1e2 r7a725b13  
    4040 * @param parser Opaque HID report parser structure.
    4141 * @param data Data describing the report.
    42  * @param size Size of the descriptor in bytes.
    4342 * @return Error code.
    4443 */
    … …  
    5554 * @param parser Opaque HID report parser structure.
    5655 * @param data Data for the report.
    57  * @param size Size of the data in bytes.
    5856 * @param callbacks Callbacks for report actions.
    5957 * @param arg Custom argument (passed through to the callbacks).
    … …  
    6664        int i;
    6765       
    68         // TODO: parse report
     66        /* main parsing loop */
     67        while(0){
     68        }
    6969       
    70         uint16_t keys[6];
     70       
     71        uint8_t keys[6];
    7172       
    7273        for (i = 0; i < 6; ++i) {
    … …  
    7475        }
    7576       
    76         callbacks->keyboard(keys, 6, arg);
    77        
     77        callbacks->keyboard(keys, 6, 0, arg);
     78
     79        return EOK;
     80}
     81
     82/** Free the HID report parser structure
     83 *
     84 * @param parser Opaque HID report parser structure
     85 * @return Error code
     86 */
     87int usb_hid_free_report_parser(usb_hid_report_parser_t *parser)
     88{
     89
    7890        return EOK;
    7991}
    … …  
    8193
    8294/**
     95 * Parse input report.
     96 *
     97 * @param data Data for report
     98 * @param size Size of report
     99 * @param callbacks Callbacks for report actions
     100 * @param arg Custom arguments
     101 *
     102 * @return Error code
     103 */
     104int usb_hid_boot_keyboard_input_report(const uint8_t *data, size_t size,
     105        const usb_hid_report_in_callbacks_t *callbacks, void *arg)
     106{
     107        int i;
     108        usb_hid_report_item_t item;
     109
     110        /* fill item due to the boot protocol report descriptor */
     111        // modifier keys are in the first byte
     112        uint8_t modifiers = data[0];
     113
     114        item.offset = 2; /* second byte is reserved */
     115        item.size = 8;
     116        item.count = 6;
     117        item.usage_min = 0;
     118        item.usage_max = 255;
     119        item.logical_min = 0;
     120        item.logical_max = 255;
     121
     122        if(size != 8){
     123                return -1;
     124        }
     125
     126        uint8_t keys[6];
     127        for(i=item.offset; i<item.count; i++) {
     128                keys[i-2] = data[i];
     129        }
     130
     131        callbacks->keyboard(keys, 6, modifiers, arg);
     132        return EOK;
     133}
     134
     135/**
     136 * Makes output report for keyboard boot protocol
     137 *
     138 * @param leds
     139 * @param output Output report data buffer
     140 * @param size Size of the output buffer
     141 * @return Error code
     142 */
     143int usb_hid_boot_keyboard_output_report(uint8_t leds, uint8_t *data, size_t size)
     144{
     145        if(size != 1){
     146                return -1;
     147        }
     148
     149        /* used only first five bits, others are only padding*/
     150        *data = leds;
     151        return EOK;
     152}
     153
     154/**
    83155 * @}
    84156 */

  • uspace/lib/usb/src/recognise.c

    rf40a1e2 r7a725b13  
    346346    usb_address_t address, devman_handle_t *child_handle)
    347347{
     348        static size_t device_name_index = 0;
     349
    348350        device_t *child = NULL;
    349351        char *child_name = NULL;
    … …  
    357359
    358360        /*
    359          * TODO: some better child naming
    360          */
    361         rc = asprintf(&child_name, "usb%p", child);
     361         * TODO: Once the device driver framework support persistent
     362         * naming etc., something more descriptive could be created.
     363         */
     364        rc = asprintf(&child_name, "usbdev%02zu", device_name_index);
    362365        if (rc < 0) {
    363366                goto failure;
    … …  
    381384        }
    382385       
     386        device_name_index++;
     387
    383388        return EOK;
    384389

  • uspace/lib/usb/src/usbdrvreq.c

    rf40a1e2 r7a725b13  
    6060#define PREPARE_SETUP_PACKET(name, p_direction, p_type, p_recipient, \
    6161    p_request, p_value, p_index, p_length) \
    62         usb_device_request_setup_packet_t setup_packet = { \
     62        usb_device_request_setup_packet_t name = { \
    6363                .request_type = \
    6464                        ((p_direction) == USB_DIRECTION_IN ? 128 : 0) \
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