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Diffstat (limited to 'tmk_core/protocol/vusb/vusb.c')
-rw-r--r--tmk_core/protocol/vusb/vusb.c498
1 files changed, 229 insertions, 269 deletions
diff --git a/tmk_core/protocol/vusb/vusb.c b/tmk_core/protocol/vusb/vusb.c
index 60e48c3a9c..3719b7aa0f 100644
--- a/tmk_core/protocol/vusb/vusb.c
+++ b/tmk_core/protocol/vusb/vusb.c
@@ -29,36 +29,38 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
#include "bootloader.h"
#include <util/delay.h>
-
static uint8_t vusb_keyboard_leds = 0;
-static uint8_t vusb_idle_rate = 0;
+static uint8_t vusb_idle_rate = 0;
/* Keyboard report send buffer */
#define KBUF_SIZE 16
static report_keyboard_t kbuf[KBUF_SIZE];
-static uint8_t kbuf_head = 0;
-static uint8_t kbuf_tail = 0;
+static uint8_t kbuf_head = 0;
+static uint8_t kbuf_tail = 0;
typedef struct {
- uint8_t modifier;
- uint8_t reserved;
- uint8_t keycode[6];
+ uint8_t modifier;
+ uint8_t reserved;
+ uint8_t keycode[6];
} keyboard_report_t;
-static keyboard_report_t keyboard_report; // sent to PC
+static keyboard_report_t keyboard_report; // sent to PC
#define VUSB_TRANSFER_KEYBOARD_MAX_TRIES 10
/* transfer keyboard report from buffer */
-void vusb_transfer_keyboard(void)
-{
+void vusb_transfer_keyboard(void) {
for (int i = 0; i < VUSB_TRANSFER_KEYBOARD_MAX_TRIES; i++) {
if (usbInterruptIsReady()) {
if (kbuf_head != kbuf_tail) {
usbSetInterrupt((void *)&kbuf[kbuf_tail], sizeof(report_keyboard_t));
kbuf_tail = (kbuf_tail + 1) % KBUF_SIZE;
if (debug_keyboard) {
- print("V-USB: kbuf["); pdec(kbuf_tail); print("->"); pdec(kbuf_head); print("](");
+ print("V-USB: kbuf[");
+ pdec(kbuf_tail);
+ print("->");
+ pdec(kbuf_head);
+ print("](");
phex((kbuf_head < kbuf_tail) ? (KBUF_SIZE - kbuf_tail + kbuf_head) : (kbuf_head - kbuf_tail));
print(")\n");
}
@@ -70,39 +72,26 @@ void vusb_transfer_keyboard(void)
}
}
-
/*------------------------------------------------------------------*
* Host driver
*------------------------------------------------------------------*/
static uint8_t keyboard_leds(void);
-static void send_keyboard(report_keyboard_t *report);
-static void send_mouse(report_mouse_t *report);
-static void send_system(uint16_t data);
-static void send_consumer(uint16_t data);
-
-static host_driver_t driver = {
- keyboard_leds,
- send_keyboard,
- send_mouse,
- send_system,
- send_consumer
-};
+static void send_keyboard(report_keyboard_t *report);
+static void send_mouse(report_mouse_t *report);
+static void send_system(uint16_t data);
+static void send_consumer(uint16_t data);
-host_driver_t *vusb_driver(void)
-{
- return &driver;
-}
+static host_driver_t driver = {keyboard_leds, send_keyboard, send_mouse, send_system, send_consumer};
-static uint8_t keyboard_leds(void) {
- return vusb_keyboard_leds;
-}
+host_driver_t *vusb_driver(void) { return &driver; }
+
+static uint8_t keyboard_leds(void) { return vusb_keyboard_leds; }
-static void send_keyboard(report_keyboard_t *report)
-{
+static void send_keyboard(report_keyboard_t *report) {
uint8_t next = (kbuf_head + 1) % KBUF_SIZE;
if (next != kbuf_tail) {
kbuf[kbuf_head] = *report;
- kbuf_head = next;
+ kbuf_head = next;
} else {
debug("kbuf: full\n");
}
@@ -112,119 +101,97 @@ static void send_keyboard(report_keyboard_t *report)
vusb_transfer_keyboard();
}
-
typedef struct {
- uint8_t report_id;
+ uint8_t report_id;
report_mouse_t report;
-} __attribute__ ((packed)) vusb_mouse_report_t;
-
-static void send_mouse(report_mouse_t *report)
-{
- vusb_mouse_report_t r = {
- .report_id = REPORT_ID_MOUSE,
- .report = *report
- };
+} __attribute__((packed)) vusb_mouse_report_t;
+
+static void send_mouse(report_mouse_t *report) {
+ vusb_mouse_report_t r = {.report_id = REPORT_ID_MOUSE, .report = *report};
if (usbInterruptIsReady3()) {
usbSetInterrupt3((void *)&r, sizeof(vusb_mouse_report_t));
}
}
-
typedef struct {
uint8_t report_id;
uint16_t usage;
-} __attribute__ ((packed)) report_extra_t;
+} __attribute__((packed)) report_extra_t;
-static void send_system(uint16_t data)
-{
+static void send_system(uint16_t data) {
static uint16_t last_data = 0;
if (data == last_data) return;
last_data = data;
- report_extra_t report = {
- .report_id = REPORT_ID_SYSTEM,
- .usage = data
- };
+ report_extra_t report = {.report_id = REPORT_ID_SYSTEM, .usage = data};
if (usbInterruptIsReady3()) {
usbSetInterrupt3((void *)&report, sizeof(report));
}
}
-static void send_consumer(uint16_t data)
-{
+static void send_consumer(uint16_t data) {
static uint16_t last_data = 0;
if (data == last_data) return;
last_data = data;
- report_extra_t report = {
- .report_id = REPORT_ID_CONSUMER,
- .usage = data
- };
+ report_extra_t report = {.report_id = REPORT_ID_CONSUMER, .usage = data};
if (usbInterruptIsReady3()) {
usbSetInterrupt3((void *)&report, sizeof(report));
}
}
-
-
/*------------------------------------------------------------------*
* Request from host *
*------------------------------------------------------------------*/
static struct {
- uint16_t len;
- enum {
- NONE,
- BOOTLOADER,
- SET_LED
- } kind;
+ uint16_t len;
+ enum { NONE, BOOTLOADER, SET_LED } kind;
} last_req;
-usbMsgLen_t usbFunctionSetup(uchar data[8])
-{
-usbRequest_t *rq = (void *)data;
+usbMsgLen_t usbFunctionSetup(uchar data[8]) {
+ usbRequest_t *rq = (void *)data;
- if((rq->bmRequestType & USBRQ_TYPE_MASK) == USBRQ_TYPE_CLASS){ /* class request type */
- if(rq->bRequest == USBRQ_HID_GET_REPORT){
+ if ((rq->bmRequestType & USBRQ_TYPE_MASK) == USBRQ_TYPE_CLASS) { /* class request type */
+ if (rq->bRequest == USBRQ_HID_GET_REPORT) {
debug("GET_REPORT:");
/* we only have one report type, so don't look at wValue */
usbMsgPtr = (void *)&keyboard_report;
return sizeof(keyboard_report);
- }else if(rq->bRequest == USBRQ_HID_GET_IDLE){
+ } else if (rq->bRequest == USBRQ_HID_GET_IDLE) {
debug("GET_IDLE: ");
- //debug_hex(vusb_idle_rate);
+ // debug_hex(vusb_idle_rate);
usbMsgPtr = &vusb_idle_rate;
return 1;
- }else if(rq->bRequest == USBRQ_HID_SET_IDLE){
+ } else if (rq->bRequest == USBRQ_HID_SET_IDLE) {
vusb_idle_rate = rq->wValue.bytes[1];
debug("SET_IDLE: ");
debug_hex(vusb_idle_rate);
- }else if(rq->bRequest == USBRQ_HID_SET_REPORT){
+ } else if (rq->bRequest == USBRQ_HID_SET_REPORT) {
debug("SET_REPORT: ");
// Report Type: 0x02(Out)/ReportID: 0x00(none) && Interface: 0(keyboard)
if (rq->wValue.word == 0x0200 && rq->wIndex.word == 0) {
debug("SET_LED: ");
last_req.kind = SET_LED;
- last_req.len = rq->wLength.word;
+ last_req.len = rq->wLength.word;
#ifdef BOOTLOADER_SIZE
- } else if(rq->wValue.word == 0x0301) {
+ } else if (rq->wValue.word == 0x0301) {
last_req.kind = BOOTLOADER;
- last_req.len = rq->wLength.word;
+ last_req.len = rq->wLength.word;
#endif
}
- return USB_NO_MSG; // to get data in usbFunctionWrite
+ return USB_NO_MSG; // to get data in usbFunctionWrite
} else {
debug("UNKNOWN:");
}
- }else{
+ } else {
debug("VENDOR:");
/* no vendor specific requests implemented */
}
debug("\n");
- return 0; /* default for not implemented requests: return no data back to host */
+ return 0; /* default for not implemented requests: return no data back to host */
}
-uchar usbFunctionWrite(uchar *data, uchar len)
-{
+uchar usbFunctionWrite(uchar *data, uchar len) {
if (last_req.len == 0) {
return -1;
}
@@ -234,7 +201,7 @@ uchar usbFunctionWrite(uchar *data, uchar len)
debug_hex(data[0]);
debug("\n");
vusb_keyboard_leds = data[0];
- last_req.len = 0;
+ last_req.len = 0;
return 1;
break;
case BOOTLOADER:
@@ -250,8 +217,6 @@ uchar usbFunctionWrite(uchar *data, uchar len)
return 1;
}
-
-
/*------------------------------------------------------------------*
* Descriptors *
*------------------------------------------------------------------*/
@@ -262,38 +227,38 @@ uchar usbFunctionWrite(uchar *data, uchar len)
* from an example in HID spec appendix
*/
const PROGMEM uchar keyboard_hid_report[] = {
- 0x05, 0x01, // Usage Page (Generic Desktop),
- 0x09, 0x06, // Usage (Keyboard),
- 0xA1, 0x01, // Collection (Application),
- 0x75, 0x01, // Report Size (1),
- 0x95, 0x08, // Report Count (8),
- 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),
- 0x81, 0x02, // Input (Data, Variable, Absolute), ;Modifier byte
- 0x95, 0x01, // Report Count (1),
- 0x75, 0x08, // Report Size (8),
- 0x81, 0x03, // Input (Constant), ;Reserved byte
- 0x95, 0x05, // Report Count (5),
- 0x75, 0x01, // Report Size (1),
- 0x05, 0x08, // Usage Page (LEDs),
- 0x19, 0x01, // Usage Minimum (1),
- 0x29, 0x05, // Usage Maximum (5),
- 0x91, 0x02, // Output (Data, Variable, Absolute), ;LED report
- 0x95, 0x01, // Report Count (1),
- 0x75, 0x03, // Report Size (3),
- 0x91, 0x03, // Output (Constant), ;LED report padding
- 0x95, 0x06, // Report Count (6),
- 0x75, 0x08, // Report Size (8),
- 0x15, 0x00, // Logical Minimum (0),
- 0x26, 0xFF, 0x00, // Logical Maximum(255),
- 0x05, 0x07, // Usage Page (Key Codes),
- 0x19, 0x00, // Usage Minimum (0),
- 0x29, 0xFF, // Usage Maximum (255),
- 0x81, 0x00, // Input (Data, Array),
- 0xc0 // End Collection
+ 0x05, 0x01, // Usage Page (Generic Desktop),
+ 0x09, 0x06, // Usage (Keyboard),
+ 0xA1, 0x01, // Collection (Application),
+ 0x75, 0x01, // Report Size (1),
+ 0x95, 0x08, // Report Count (8),
+ 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),
+ 0x81, 0x02, // Input (Data, Variable, Absolute), ;Modifier byte
+ 0x95, 0x01, // Report Count (1),
+ 0x75, 0x08, // Report Size (8),
+ 0x81, 0x03, // Input (Constant), ;Reserved byte
+ 0x95, 0x05, // Report Count (5),
+ 0x75, 0x01, // Report Size (1),
+ 0x05, 0x08, // Usage Page (LEDs),
+ 0x19, 0x01, // Usage Minimum (1),
+ 0x29, 0x05, // Usage Maximum (5),
+ 0x91, 0x02, // Output (Data, Variable, Absolute), ;LED report
+ 0x95, 0x01, // Report Count (1),
+ 0x75, 0x03, // Report Size (3),
+ 0x91, 0x03, // Output (Constant), ;LED report padding
+ 0x95, 0x06, // Report Count (6),
+ 0x75, 0x08, // Report Size (8),
+ 0x15, 0x00, // Logical Minimum (0),
+ 0x26, 0xFF, 0x00, // Logical Maximum(255),
+ 0x05, 0x07, // Usage Page (Key Codes),
+ 0x19, 0x00, // Usage Minimum (0),
+ 0x29, 0xFF, // Usage Maximum (255),
+ 0x81, 0x00, // Input (Data, Array),
+ 0xc0 // End Collection
};
/*
@@ -306,196 +271,191 @@ const PROGMEM uchar keyboard_hid_report[] = {
*/
const PROGMEM uchar mouse_hid_report[] = {
/* mouse */
- 0x05, 0x01, // USAGE_PAGE (Generic Desktop)
- 0x09, 0x02, // USAGE (Mouse)
- 0xa1, 0x01, // COLLECTION (Application)
- 0x85, REPORT_ID_MOUSE, // REPORT_ID (1)
- 0x09, 0x01, // USAGE (Pointer)
- 0xa1, 0x00, // COLLECTION (Physical)
- // ---------------------------- Buttons
- 0x05, 0x09, // USAGE_PAGE (Button)
- 0x19, 0x01, // USAGE_MINIMUM (Button 1)
- 0x29, 0x05, // USAGE_MAXIMUM (Button 5)
- 0x15, 0x00, // LOGICAL_MINIMUM (0)
- 0x25, 0x01, // LOGICAL_MAXIMUM (1)
- 0x75, 0x01, // REPORT_SIZE (1)
- 0x95, 0x05, // REPORT_COUNT (5)
- 0x81, 0x02, // INPUT (Data,Var,Abs)
- 0x75, 0x03, // REPORT_SIZE (3)
- 0x95, 0x01, // REPORT_COUNT (1)
- 0x81, 0x03, // INPUT (Cnst,Var,Abs)
- // ---------------------------- X,Y position
- 0x05, 0x01, // USAGE_PAGE (Generic Desktop)
- 0x09, 0x30, // USAGE (X)
- 0x09, 0x31, // USAGE (Y)
- 0x15, 0x81, // LOGICAL_MINIMUM (-127)
- 0x25, 0x7f, // LOGICAL_MAXIMUM (127)
- 0x75, 0x08, // REPORT_SIZE (8)
- 0x95, 0x02, // REPORT_COUNT (2)
- 0x81, 0x06, // INPUT (Data,Var,Rel)
- // ---------------------------- Vertical wheel
- 0x09, 0x38, // USAGE (Wheel)
- 0x15, 0x81, // LOGICAL_MINIMUM (-127)
- 0x25, 0x7f, // LOGICAL_MAXIMUM (127)
- 0x35, 0x00, // PHYSICAL_MINIMUM (0) - reset physical
- 0x45, 0x00, // PHYSICAL_MAXIMUM (0)
- 0x75, 0x08, // REPORT_SIZE (8)
- 0x95, 0x01, // REPORT_COUNT (1)
- 0x81, 0x06, // INPUT (Data,Var,Rel)
- // ---------------------------- Horizontal wheel
- 0x05, 0x0c, // USAGE_PAGE (Consumer Devices)
- 0x0a, 0x38, 0x02, // USAGE (AC Pan)
- 0x15, 0x81, // LOGICAL_MINIMUM (-127)
- 0x25, 0x7f, // LOGICAL_MAXIMUM (127)
- 0x75, 0x08, // REPORT_SIZE (8)
- 0x95, 0x01, // REPORT_COUNT (1)
- 0x81, 0x06, // INPUT (Data,Var,Rel)
- 0xc0, // END_COLLECTION
- 0xc0, // END_COLLECTION
+ 0x05, 0x01, // USAGE_PAGE (Generic Desktop)
+ 0x09, 0x02, // USAGE (Mouse)
+ 0xa1, 0x01, // COLLECTION (Application)
+ 0x85, REPORT_ID_MOUSE, // REPORT_ID (1)
+ 0x09, 0x01, // USAGE (Pointer)
+ 0xa1, 0x00, // COLLECTION (Physical)
+ // ---------------------------- Buttons
+ 0x05, 0x09, // USAGE_PAGE (Button)
+ 0x19, 0x01, // USAGE_MINIMUM (Button 1)
+ 0x29, 0x05, // USAGE_MAXIMUM (Button 5)
+ 0x15, 0x00, // LOGICAL_MINIMUM (0)
+ 0x25, 0x01, // LOGICAL_MAXIMUM (1)
+ 0x75, 0x01, // REPORT_SIZE (1)
+ 0x95, 0x05, // REPORT_COUNT (5)
+ 0x81, 0x02, // INPUT (Data,Var,Abs)
+ 0x75, 0x03, // REPORT_SIZE (3)
+ 0x95, 0x01, // REPORT_COUNT (1)
+ 0x81, 0x03, // INPUT (Cnst,Var,Abs)
+ // ---------------------------- X,Y position
+ 0x05, 0x01, // USAGE_PAGE (Generic Desktop)
+ 0x09, 0x30, // USAGE (X)
+ 0x09, 0x31, // USAGE (Y)
+ 0x15, 0x81, // LOGICAL_MINIMUM (-127)
+ 0x25, 0x7f, // LOGICAL_MAXIMUM (127)
+ 0x75, 0x08, // REPORT_SIZE (8)
+ 0x95, 0x02, // REPORT_COUNT (2)
+ 0x81, 0x06, // INPUT (Data,Var,Rel)
+ // ---------------------------- Vertical wheel
+ 0x09, 0x38, // USAGE (Wheel)
+ 0x15, 0x81, // LOGICAL_MINIMUM (-127)
+ 0x25, 0x7f, // LOGICAL_MAXIMUM (127)
+ 0x35, 0x00, // PHYSICAL_MINIMUM (0) - reset physical
+ 0x45, 0x00, // PHYSICAL_MAXIMUM (0)
+ 0x75, 0x08, // REPORT_SIZE (8)
+ 0x95, 0x01, // REPORT_COUNT (1)
+ 0x81, 0x06, // INPUT (Data,Var,Rel)
+ // ---------------------------- Horizontal wheel
+ 0x05, 0x0c, // USAGE_PAGE (Consumer Devices)
+ 0x0a, 0x38, 0x02, // USAGE (AC Pan)
+ 0x15, 0x81, // LOGICAL_MINIMUM (-127)
+ 0x25, 0x7f, // LOGICAL_MAXIMUM (127)
+ 0x75, 0x08, // REPORT_SIZE (8)
+ 0x95, 0x01, // REPORT_COUNT (1)
+ 0x81, 0x06, // INPUT (Data,Var,Rel)
+ 0xc0, // END_COLLECTION
+ 0xc0, // END_COLLECTION
/* system control */
- 0x05, 0x01, // USAGE_PAGE (Generic Desktop)
- 0x09, 0x80, // USAGE (System Control)
- 0xa1, 0x01, // COLLECTION (Application)
- 0x85, REPORT_ID_SYSTEM, // REPORT_ID (2)
- 0x15, 0x01, // LOGICAL_MINIMUM (0x1)
- 0x26, 0xb7, 0x00, // LOGICAL_MAXIMUM (0xb7)
- 0x19, 0x01, // USAGE_MINIMUM (0x1)
- 0x29, 0xb7, // USAGE_MAXIMUM (0xb7)
- 0x75, 0x10, // REPORT_SIZE (16)
- 0x95, 0x01, // REPORT_COUNT (1)
- 0x81, 0x00, // INPUT (Data,Array,Abs)
- 0xc0, // END_COLLECTION
+ 0x05, 0x01, // USAGE_PAGE (Generic Desktop)
+ 0x09, 0x80, // USAGE (System Control)
+ 0xa1, 0x01, // COLLECTION (Application)
+ 0x85, REPORT_ID_SYSTEM, // REPORT_ID (2)
+ 0x15, 0x01, // LOGICAL_MINIMUM (0x1)
+ 0x26, 0xb7, 0x00, // LOGICAL_MAXIMUM (0xb7)
+ 0x19, 0x01, // USAGE_MINIMUM (0x1)
+ 0x29, 0xb7, // USAGE_MAXIMUM (0xb7)
+ 0x75, 0x10, // REPORT_SIZE (16)
+ 0x95, 0x01, // REPORT_COUNT (1)
+ 0x81, 0x00, // INPUT (Data,Array,Abs)
+ 0xc0, // END_COLLECTION
/* consumer */
- 0x05, 0x0c, // USAGE_PAGE (Consumer Devices)
- 0x09, 0x01, // USAGE (Consumer Control)
- 0xa1, 0x01, // COLLECTION (Application)
- 0x85, REPORT_ID_CONSUMER, // REPORT_ID (3)
- 0x15, 0x01, // LOGICAL_MINIMUM (0x1)
- 0x26, 0x9c, 0x02, // LOGICAL_MAXIMUM (0x29c)
- 0x19, 0x01, // USAGE_MINIMUM (0x1)
- 0x2a, 0x9c, 0x02, // USAGE_MAXIMUM (0x29c)
- 0x75, 0x10, // REPORT_SIZE (16)
- 0x95, 0x01, // REPORT_COUNT (1)
- 0x81, 0x00, // INPUT (Data,Array,Abs)
- 0xc0, // END_COLLECTION
+ 0x05, 0x0c, // USAGE_PAGE (Consumer Devices)
+ 0x09, 0x01, // USAGE (Consumer Control)
+ 0xa1, 0x01, // COLLECTION (Application)
+ 0x85, REPORT_ID_CONSUMER, // REPORT_ID (3)
+ 0x15, 0x01, // LOGICAL_MINIMUM (0x1)
+ 0x26, 0x9c, 0x02, // LOGICAL_MAXIMUM (0x29c)
+ 0x19, 0x01, // USAGE_MINIMUM (0x1)
+ 0x2a, 0x9c, 0x02, // USAGE_MAXIMUM (0x29c)
+ 0x75, 0x10, // REPORT_SIZE (16)
+ 0x95, 0x01, // REPORT_COUNT (1)
+ 0x81, 0x00, // INPUT (Data,Array,Abs)
+ 0xc0, // END_COLLECTION
};
-
-/*
+/*
* Descriptor for compite device: Keyboard + Mouse
- *
+ *
* contains: device, interface, HID and endpoint descriptors
*/
#if USB_CFG_DESCR_PROPS_CONFIGURATION
-const PROGMEM char usbDescriptorConfiguration[] = { /* USB configuration descriptor */
- 9, /* sizeof(usbDescriptorConfiguration): length of descriptor in bytes */
- USBDESCR_CONFIG, /* descriptor type */
+const PROGMEM char usbDescriptorConfiguration[] = {
+ /* USB configuration descriptor */
+ 9, /* sizeof(usbDescriptorConfiguration): length of descriptor in bytes */
+ USBDESCR_CONFIG, /* descriptor type */
9 + (9 + 9 + 7) + (9 + 9 + 7), 0,
- //18 + 7 * USB_CFG_HAVE_INTRIN_ENDPOINT + 7 * USB_CFG_HAVE_INTRIN_ENDPOINT3 + 9, 0,
- /* total length of data returned (including inlined descriptors) */
- 2, /* number of interfaces in this configuration */
- 1, /* index of this configuration */
- 0, /* configuration name string index */
-#if USB_CFG_IS_SELF_POWERED
- (1 << 7) | USBATTR_SELFPOWER, /* attributes */
-#else
- (1 << 7), /* attributes */
-#endif
- USB_CFG_MAX_BUS_POWER/2, /* max USB current in 2mA units */
+ // 18 + 7 * USB_CFG_HAVE_INTRIN_ENDPOINT + 7 * USB_CFG_HAVE_INTRIN_ENDPOINT3 + 9, 0,
+ /* total length of data returned (including inlined descriptors) */
+ 2, /* number of interfaces in this configuration */
+ 1, /* index of this configuration */
+ 0, /* configuration name string index */
+# if USB_CFG_IS_SELF_POWERED
+ (1 << 7) | USBATTR_SELFPOWER, /* attributes */
+# else
+ (1 << 7), /* attributes */
+# endif
+ USB_CFG_MAX_BUS_POWER / 2, /* max USB current in 2mA units */
/*
* Keyboard interface
*/
/* Interface descriptor */
- 9, /* sizeof(usbDescrInterface): length of descriptor in bytes */
- USBDESCR_INTERFACE, /* descriptor type */
- 0, /* index of this interface */
- 0, /* alternate setting for this interface */
- USB_CFG_HAVE_INTRIN_ENDPOINT, /* endpoints excl 0: number of endpoint descriptors to follow */
- USB_CFG_INTERFACE_CLASS,
- USB_CFG_INTERFACE_SUBCLASS,
- USB_CFG_INTERFACE_PROTOCOL,
- 0, /* string index for interface */
+ 9, /* sizeof(usbDescrInterface): length of descriptor in bytes */
+ USBDESCR_INTERFACE, /* descriptor type */
+ 0, /* index of this interface */
+ 0, /* alternate setting for this interface */
+ USB_CFG_HAVE_INTRIN_ENDPOINT, /* endpoints excl 0: number of endpoint descriptors to follow */
+ USB_CFG_INTERFACE_CLASS, USB_CFG_INTERFACE_SUBCLASS, USB_CFG_INTERFACE_PROTOCOL, 0, /* string index for interface */
/* HID descriptor */
- 9, /* sizeof(usbDescrHID): length of descriptor in bytes */
- USBDESCR_HID, /* descriptor type: HID */
- 0x01, 0x01, /* BCD representation of HID version */
- 0x00, /* target country code */
- 0x01, /* number of HID Report (or other HID class) Descriptor infos to follow */
- 0x22, /* descriptor type: report */
- sizeof(keyboard_hid_report), 0, /* total length of report descriptor */
- /* Endpoint descriptor */
-#if USB_CFG_HAVE_INTRIN_ENDPOINT /* endpoint descriptor for endpoint 1 */
- 7, /* sizeof(usbDescrEndpoint) */
- USBDESCR_ENDPOINT, /* descriptor type = endpoint */
- (char)0x81, /* IN endpoint number 1 */
- 0x03, /* attrib: Interrupt endpoint */
- 8, 0, /* maximum packet size */
- USB_CFG_INTR_POLL_INTERVAL, /* in ms */
-#endif
+ 9, /* sizeof(usbDescrHID): length of descriptor in bytes */
+ USBDESCR_HID, /* descriptor type: HID */
+ 0x01, 0x01, /* BCD representation of HID version */
+ 0x00, /* target country code */
+ 0x01, /* number of HID Report (or other HID class) Descriptor infos to follow */
+ 0x22, /* descriptor type: report */
+ sizeof(keyboard_hid_report), 0, /* total length of report descriptor */
+/* Endpoint descriptor */
+# if USB_CFG_HAVE_INTRIN_ENDPOINT /* endpoint descriptor for endpoint 1 */
+ 7, /* sizeof(usbDescrEndpoint) */
+ USBDESCR_ENDPOINT, /* descriptor type = endpoint */
+ (char)0x81, /* IN endpoint number 1 */
+ 0x03, /* attrib: Interrupt endpoint */
+ 8, 0, /* maximum packet size */
+ USB_CFG_INTR_POLL_INTERVAL, /* in ms */
+# endif
/*
* Mouse interface
*/
/* Interface descriptor */
- 9, /* sizeof(usbDescrInterface): length of descriptor in bytes */
- USBDESCR_INTERFACE, /* descriptor type */
- 1, /* index of this interface */
- 0, /* alternate setting for this interface */
+ 9, /* sizeof(usbDescrInterface): length of descriptor in bytes */
+ USBDESCR_INTERFACE, /* descriptor type */
+ 1, /* index of this interface */
+ 0, /* alternate setting for this interface */
USB_CFG_HAVE_INTRIN_ENDPOINT3, /* endpoints excl 0: number of endpoint descriptors to follow */
- 0x03, /* CLASS: HID */
- 0, /* SUBCLASS: none */
- 0, /* PROTOCOL: none */
- 0, /* string index for interface */
+ 0x03, /* CLASS: HID */
+ 0, /* SUBCLASS: none */
+ 0, /* PROTOCOL: none */
+ 0, /* string index for interface */
/* HID descriptor */
- 9, /* sizeof(usbDescrHID): length of descriptor in bytes */
- USBDESCR_HID, /* descriptor type: HID */
- 0x01, 0x01, /* BCD representation of HID version */
- 0x00, /* target country code */
- 0x01, /* number of HID Report (or other HID class) Descriptor infos to follow */
- 0x22, /* descriptor type: report */
- sizeof(mouse_hid_report), 0, /* total length of report descriptor */
-#if USB_CFG_HAVE_INTRIN_ENDPOINT3 /* endpoint descriptor for endpoint 3 */
+ 9, /* sizeof(usbDescrHID): length of descriptor in bytes */
+ USBDESCR_HID, /* descriptor type: HID */
+ 0x01, 0x01, /* BCD representation of HID version */
+ 0x00, /* target country code */
+ 0x01, /* number of HID Report (or other HID class) Descriptor infos to follow */
+ 0x22, /* descriptor type: report */
+ sizeof(mouse_hid_report), 0, /* total length of report descriptor */
+# if USB_CFG_HAVE_INTRIN_ENDPOINT3 /* endpoint descriptor for endpoint 3 */
/* Endpoint descriptor */
- 7, /* sizeof(usbDescrEndpoint) */
- USBDESCR_ENDPOINT, /* descriptor type = endpoint */
+ 7, /* sizeof(usbDescrEndpoint) */
+ USBDESCR_ENDPOINT, /* descriptor type = endpoint */
(char)(0x80 | USB_CFG_EP3_NUMBER), /* IN endpoint number 3 */
- 0x03, /* attrib: Interrupt endpoint */
- 8, 0, /* maximum packet size */
- USB_CFG_INTR_POLL_INTERVAL, /* in ms */
-#endif
+ 0x03, /* attrib: Interrupt endpoint */
+ 8, 0, /* maximum packet size */
+ USB_CFG_INTR_POLL_INTERVAL, /* in ms */
+# endif
};
#endif
-
-USB_PUBLIC usbMsgLen_t usbFunctionDescriptor(struct usbRequest *rq)
-{
+USB_PUBLIC usbMsgLen_t usbFunctionDescriptor(struct usbRequest *rq) {
usbMsgLen_t len = 0;
-/*
- debug("usbFunctionDescriptor: ");
- debug_hex(rq->bmRequestType); debug(" ");
- debug_hex(rq->bRequest); debug(" ");
- debug_hex16(rq->wValue.word); debug(" ");
- debug_hex16(rq->wIndex.word); debug(" ");
- debug_hex16(rq->wLength.word); debug("\n");
-*/
+ /*
+ debug("usbFunctionDescriptor: ");
+ debug_hex(rq->bmRequestType); debug(" ");
+ debug_hex(rq->bRequest); debug(" ");
+ debug_hex16(rq->wValue.word); debug(" ");
+ debug_hex16(rq->wIndex.word); debug(" ");
+ debug_hex16(rq->wLength.word); debug("\n");
+ */
switch (rq->wValue.bytes[1]) {
#if USB_CFG_DESCR_PROPS_CONFIGURATION
case USBDESCR_CONFIG:
usbMsgPtr = (unsigned char *)usbDescriptorConfiguration;
- len = sizeof(usbDescriptorConfiguration);
+ len = sizeof(usbDescriptorConfiguration);
break;
#endif
case USBDESCR_HID:
switch (rq->wValue.bytes[0]) {
case 0:
usbMsgPtr = (unsigned char *)(usbDescriptorConfiguration + 9 + 9);
- len = 9;
+ len = 9;
break;
case 1:
usbMsgPtr = (unsigned char *)(usbDescriptorConfiguration + 9 + (9 + 9 + 7) + 9);
- len = 9;
+ len = 9;
break;
}
break;
@@ -504,15 +464,15 @@ USB_PUBLIC usbMsgLen_t usbFunctionDescriptor(struct usbRequest *rq)
switch (rq->wIndex.word) {
case 0:
usbMsgPtr = (unsigned char *)keyboard_hid_report;
- len = sizeof(keyboard_hid_report);
+ len = sizeof(keyboard_hid_report);
break;
case 1:
usbMsgPtr = (unsigned char *)mouse_hid_report;
- len = sizeof(mouse_hid_report);
+ len = sizeof(mouse_hid_report);
break;
}
break;
}
- //debug("desc len: "); debug_hex(len); debug("\n");
+ // debug("desc len: "); debug_hex(len); debug("\n");
return len;
}
generated by cgit v1.2.3 (git 2.39.1) at 2024-05-16 15:41:18 +0000