| 44,86 → 44,29 |
|---|
| //////// end config /////////////////////////////////////////////////////////// |
| |
| |
| //#DEFINE USB_CONFIG_BUS_POWER FALSE |
| //#define USB_USE_FULL_SPEED FALSE |
| |
| #DEFINE USB_HID_DEVICE TRUE //Tells the CCS PIC USB firmware |
| //to include HID handling code. |
| #DEFINE USB_HID_DEVICE FALSE //Tells the CCS PIC USB firmware |
| //Enable to include HID handling code. |
| |
| //turn on EP1 for IN interrupt transfers. (IN = PIC -> PC) |
| #define USB_EP1_TX_ENABLE USB_ENABLE_INTERRUPT |
| //turn on EP0 for IN control transfers. (IN = PIC -> PC) |
| #define USB_EP0_TX_ENABLE USB_ENABLE_CONTROL |
| #define USB_EP0_TX_SIZE 64 //max packet size of this endpoint |
| |
| #define USB_EP1_TX_SIZE 8 //max packet size of this endpoint |
| #define USB_EP0_RX_ENABLE USB_ENABLE_CONTROL |
| #define USB_EP0_RX_SIZE 64 //max packet size of this endpoint |
| |
| #include <usb.h> |
| //#define USB_EP1_TX_ENABLE USB_ENABLE_CONTROL |
| //#define USB_EP1_TX_SIZE 8 //max packet size of this endpoint |
| |
| ////////////////////////////////////////////////////////////////// |
| /// |
| /// HID Report. Tells HID driver how to handle and deal with |
| /// received data. HID Reports can be extremely complex, |
| /// see HID specifcation for help on writing your own. |
| /// |
| /// This examples configures HID driver to take received data |
| /// as mouse x, y and button data. |
| /// |
| ////////////////////////////////////////////////////////////////// |
| //#define USB_EP1_RX_ENABLE USB_ENABLE_CONTROL |
| //#define USB_EP1_RX_SIZE 8 //max packet size of this endpoint |
| |
| const char USB_CLASS_SPECIFIC_DESC[] = |
| { |
| 0x05, 0x01, // usage page (generic desktop Choose the usage page "mouse" is on |
| 0x09, 0x02, // usage (mouse) Device is a mouse |
| 0xA1, 0x01, // collection (application) This collection encompasses the report format |
| 0x09, 0x01, // usage (pointer) Choose the key code usage page |
| 0xA1, 0x00, // collection (physical) Physical collection |
| 0x05, 0x09, // usage page (buttons) Choose the button usage page |
| 0x19, 0x01, // usage minimum (1) There are three buttons |
| 0x29, 0x03, // usage maximum (3) |
| 0x15, 0x00, // logical minimum (0) Each button is represented by one bit |
| 0x25, 0x01, // logical maximum (1) |
| 0x95, 0x03, // report count (3) Three reports, one bit each |
| 0x75, 0x01, // report size (1) |
| 0x81, 0x02, // input (data, variable, absolute) Defined bits above are data bits |
| 0x95, 0x01, // report count (1) One report, five bits in length |
| 0x75, 0x05, // report size (5) |
| 0x81, 0x01, // input (constant) Bit stuff to fill byte |
| 0x05, 0x01, // usage page (generic desktop) Choose the usage pare X and Y are on |
| 0x09, 0x30, // usage (X) X direction of pointer |
| 0x09, 0x31, // usage (Y) Y direction of pointer |
| 0x09, 0x38 // usage (wheel) |
| 0x15, 0x81, // logical minimum (-127) Range of report data is -127 to 127 |
| 0x25, 0x7F, // logical maximum (127) |
| 0x75, 0x08, // report size (8) Two reports, eight bits each |
| 0x95, 0x03, // report count (3) |
| 0x81, 0x06, // input (data, variable, absolute) Defined bits above are data bits |
| 0xC0, // end collection End physical collection |
| 0xC0 // end collection End application collection |
| }; |
| |
| //if a class has an extra descriptor not part of the config descriptor, |
| // this lookup table defines where to look for it in the const |
| // USB_CLASS_SPECIFIC_DESC[] array. |
| //first element is the config number (if your device has more than one config) |
| //second element is which interface number |
| //set element to 0xFFFF if this config/interface combo doesn't exist |
| const int16 USB_CLASS_SPECIFIC_DESC_LOOKUP[USB_NUM_CONFIGURATIONS][1] = |
| { |
| //config 1 |
| //interface 0 |
| 0 |
| }; |
| |
| //if a class has an extra descriptor not part of the config descriptor, |
| // this lookup table defines the size of that descriptor. |
| //first element is the config number (if your device has more than one config) |
| //second element is which interface number |
| //set element to 0xFFFF if this config/interface combo doesn't exist |
| const int16 USB_CLASS_SPECIFIC_DESC_LOOKUP_SIZE[USB_NUM_CONFIGURATIONS][1] = |
| { |
| //config 1 |
| //interface 0 |
| sizeof(USB_CLASS_SPECIFIC_DESC) |
| }; |
| #include <usb.h> |
| |
| |
| |
| ////////////////////////////////////////////////////////////////// |
| /// |
| /// start config descriptor |
| 132,7 → 75,7 |
|---|
| /// |
| ////////////////////////////////////////////////////////////////// |
| |
| #DEFINE USB_TOTAL_CONFIG_LEN 34 //config+interface+class+endpoint |
| #DEFINE USB_TOTAL_CONFIG_LEN 32 //config+interface+class+endpoint |
| |
| const char USB_CONFIG_DESC[] = { |
| //IN ORDER TO COMPLY WITH WINDOWS HOSTS, THE ORDER OF THIS ARRAY MUST BE: |
| 160,27 → 103,35 |
|---|
| USB_DESC_INTERFACE_TYPE, //constant INTERFACE (INTERFACE 0x04) =11 |
| 0x00, //number defining this interface (IF we had more than one interface) ==12 |
| 0x00, //alternate setting ==13 |
| 1, //number of endpoints, except 0 ==14 |
| 0x03, //class code, 03 = HID ==15 |
| 0x01, //subclass code //boot ==16 |
| 0x02, //protocol code ==17 |
| 2, //number of endpoints, except 0 ==14 |
| 0xff, //class code, 03 = HID ==15 |
| 0xff, //subclass code //boot ==16 |
| 0xff, //protocol code ==17 |
| 0x00, //index of string descriptor for interface ==18 |
| |
| //class descriptor 1 (HID) |
| USB_DESC_CLASS_LEN, //length of descriptor ==19 |
| /* USB_DESC_CLASS_LEN, //length of descriptor ==19 |
| USB_DESC_CLASS_TYPE, //dscriptor type (0x21 == HID) ==20 |
| 0x00,0x01, //hid class release number (1.0) (try 1.10) ==21,22 |
| 0x00, //localized country code (0 = none) ==23 |
| 0x01, //number of hid class descrptors that follow (1) ==24 |
| 0x22, //report descriptor type (0x22 == HID) ==25 |
| USB_CLASS_SPECIFIC_DESC_LOOKUP_SIZE[0][0], 0x00, //length of report descriptor ==26,27 |
| 0, 0x00, //length of report descriptor ==26,27 |
| */ |
| //endpoint descriptor |
| USB_DESC_ENDPOINT_LEN, //length of descriptor ==28 |
| USB_DESC_ENDPOINT_TYPE, //constant ENDPOINT (ENDPOINT 0x05) ==29 |
| 0x80, //endpoint number and direction (0x80 = EP0 IN) ==30 |
| USB_ENDPOINT_TYPE_CONTROL, //transfer type supported (0x03 is interrupt) ==31 |
| USB_EP0_TX_SIZE,0x00, //maximum packet size supported ==32,33 |
| 10 //polling interval, in ms. (cant be smaller than 10 for slow speed devices) ==34 |
| |
| //endpoint descriptor |
| USB_DESC_ENDPOINT_LEN, //length of descriptor ==28 |
| USB_DESC_ENDPOINT_TYPE, //constant ENDPOINT (ENDPOINT 0x05) ==29 |
| 0x81, //endpoint number and direction (0x81 = EP1 IN) ==30 |
| USB_ENDPOINT_TYPE_INTERRUPT, //transfer type supported (0x03 is interrupt) ==31 |
| USB_EP1_TX_SIZE,0x00, //maximum packet size supported ==32,33 |
| 0x00, //endpoint number and direction (0x80 = EP0 IN) ==30 |
| USB_ENDPOINT_TYPE_CONTROL, //transfer type supported (0x03 is interrupt) ==31 |
| USB_EP0_RX_SIZE,0x00, //maximum packet size supported ==32,33 |
| 10 //polling interval, in ms. (cant be smaller than 10 for slow speed devices) ==34 |
| }; |
| |
| 230,7 → 181,7 |
|---|
| USB_DESC_DEVICE_LEN, //the length of this report ==1 |
| 0x01, //the constant DEVICE (DEVICE 0x01) ==2 |
| 0x10,0x01, //usb version in bcd (pic167xx is 1.1) ==3,4 |
| 0xff, //class code ==5 |
| 0xff, //class code vendor specific |
| 0x00, //subclass code ==6 |
| 0x00, //protocol code ==7 |
| USB_MAX_EP0_PACKET_LENGTH, //max packet size for endpoint 0. (SLOW SPEED SPECIFIES 8) ==8 |