initial commit

[armstart-ibdap] / src / usb_desc.c

diff --git a/src/usb_desc.c b/src/usb_desc.c
new file mode 100644 (file)
index 0000000..9c26d73
--- /dev/null
+++ b/src/usb_desc.c
@@ -0,0 +1,178 @@
+/*
+ * usb_desc.c
+ *
+ *  Created on: Jun 18, 2015
+ *      Author: yliu
+ */
+
+#include "compiler.h"
+#include "app_usbd_cfg.h"
+#include "DAP_config.h"
+
+ALIGNED(4) const uint8_t HID_ReportDescriptor[] = {
+       HID_UsagePageVendor(0x00),
+       HID_Usage(0x01),
+       HID_Collection(HID_Application),
+       HID_LogicalMin(0),      /* value range: 0 - 0xFF */
+       HID_LogicalMaxS(0xFF),
+       HID_ReportSize(8),      /* 8 bits */
+       HID_ReportCount(DAP_PACKET_SIZE),
+       HID_Usage(0x01),
+       HID_Input(HID_Data | HID_Variable | HID_Absolute),
+       HID_ReportCount(DAP_PACKET_SIZE),
+       HID_Usage(0x01),
+       HID_Output(HID_Data | HID_Variable | HID_Absolute),
+       HID_ReportCount(1),
+       HID_Usage(0x01),
+       HID_Feature(HID_Data | HID_Variable | HID_Absolute),
+       HID_EndCollection,
+};
+
+const uint8_t hid_report_size = sizeof (HID_ReportDescriptor);
+
+
+/**
+ * USB Standard Device Descriptor
+ */
+ALIGNED(4) const uint8_t USB_DeviceDescriptor[] = {
+       USB_DEVICE_DESC_SIZE,                   /* bLength */
+       USB_DEVICE_DESCRIPTOR_TYPE,             /* bDescriptorType */
+       WBVAL(0x0200),                                  /* bcdUSB 2.0 */
+       0x00,                                                   /* bDeviceClass */
+       0x00,                                                   /* bDeviceSubClass */
+       0x00,                                                   /* bDeviceProtocol */
+       USB_MAX_PACKET0,                                /* bMaxPacketSize0 */
+       WBVAL(0x1FC9),                                  /* idVendor */
+       WBVAL(0x0081),                                  /* idProduct */
+       WBVAL(0x0100),                                  /* bcdDevice */
+       0x01,                                                   /* iManufacturer */
+       0x02,                                                   /* iProduct */
+       0x03,                                                   /* iSerialNumber */
+       0x01                                                    /* bNumConfigurations */
+};
+
+/**
+ * USB FSConfiguration Descriptor
+ * All Descriptors (Configuration, Interface, Endpoint, Class, Vendor)
+ */
+ALIGNED(4) uint8_t USB_FsConfigDescriptor[] = {
+       /* Configuration 1 */
+       USB_CONFIGURATION_DESC_SIZE,                    /* bLength */
+       USB_CONFIGURATION_DESCRIPTOR_TYPE,              /* bDescriptorType */
+       WBVAL(                                                                  /* wTotalLength */
+               USB_CONFIGURATION_DESC_SIZE   +
+               USB_INTERFACE_DESC_SIZE       +
+               HID_DESC_SIZE                 +
+               USB_ENDPOINT_DESC_SIZE        +
+               USB_ENDPOINT_DESC_SIZE
+               ),
+       0x01,                                                   /* bNumInterfaces */
+       0x01,                                                   /* bConfigurationValue */
+       0x00,                                                   /* iConfiguration */
+       USB_CONFIG_SELF_POWERED,                /* bmAttributes */
+       USB_CONFIG_POWER_MA(100),               /* bMaxPower */
+
+       /* Interface 0, Alternate Setting 0, HID Class */
+       USB_INTERFACE_DESC_SIZE,                /* bLength */
+       USB_INTERFACE_DESCRIPTOR_TYPE,  /* bDescriptorType */
+       0x00,                                                   /* bInterfaceNumber */
+       0x00,                                                   /* bAlternateSetting */
+       0x02,                                                   /* bNumEndpoints */
+       USB_DEVICE_CLASS_HUMAN_INTERFACE,       /* bInterfaceClass */
+       HID_SUBCLASS_NONE,                              /* bInterfaceSubClass */
+       HID_PROTOCOL_NONE,                              /* bInterfaceProtocol */
+       0x04,                                                   /* iInterface */
+       /* HID Class Descriptor */
+       /* HID_DESC_OFFSET = 0x0012 */
+       HID_DESC_SIZE,                                  /* bLength */
+       HID_HID_DESCRIPTOR_TYPE,                /* bDescriptorType */
+       WBVAL(0x0111),                                  /* bcdHID : 1.11*/
+       0x00,                                                   /* bCountryCode */
+       0x01,                                                   /* bNumDescriptors */
+       HID_REPORT_DESCRIPTOR_TYPE,             /* bDescriptorType */
+       WBVAL(sizeof(HID_ReportDescriptor)),    /* wDescriptorLength */
+       /* Endpoint, HID Interrupt In */
+       USB_ENDPOINT_DESC_SIZE,                 /* bLength */
+       USB_ENDPOINT_DESCRIPTOR_TYPE,   /* bDescriptorType */
+       HID_EP_IN,                                              /* bEndpointAddress */
+       USB_ENDPOINT_TYPE_INTERRUPT,    /* bmAttributes */
+       WBVAL(64),                                      /* wMaxPacketSize */
+       0x01,           /* 1ms */           /* bInterval */
+       /* Endpoint, HID Interrupt Out */
+       USB_ENDPOINT_DESC_SIZE,                 /* bLength */
+       USB_ENDPOINT_DESCRIPTOR_TYPE,   /* bDescriptorType */
+       HID_EP_OUT,                                             /* bEndpointAddress */
+       USB_ENDPOINT_TYPE_INTERRUPT,    /* bmAttributes */
+       WBVAL(64),                                      /* wMaxPacketSize */
+       0x01,                                                   /* bInterval: 1ms */
+       /* Terminator */
+       0                                                               /* bLength */
+};
+
+/**
+ * USB String Descriptor (optional)
+ */
+const uint8_t USB_StringDescriptor[] = {
+       /* Index 0x00: LANGID Codes */
+       0x04,                                                   /* bLength */
+       USB_STRING_DESCRIPTOR_TYPE,             /* bDescriptorType */
+       WBVAL(0x0409),                                  /* wLANGID : US English*/
+       /* Index 0x01: Manufacturer */
+       (8 * 2 + 2),                                    /* bLength (8 Char + Type + lenght) */
+       USB_STRING_DESCRIPTOR_TYPE,             /* bDescriptorType */
+       'A', 0,
+       'R', 0,
+       'M', 0,
+       'S', 0,
+       'T', 0,
+       'A', 0,
+       'R', 0,
+       'T', 0,
+       /* Index 0x02: Product */
+       (24 * 2 + 2),                                   /* bLength (24 Char + Type + lenght) */
+       USB_STRING_DESCRIPTOR_TYPE,             /* bDescriptorType */
+       'I', 0,
+       'B', 0,
+       'D', 0,
+       'A', 0,
+       'P', 0,
+       '-', 0,
+       'L', 0,
+       'P', 0,
+       'C', 0,
+       '1', 0,
+       '1', 0,
+       'U', 0,
+       '3', 0,
+       '5', 0,
+       ' ', 0,
+       'C', 0,
+       'M', 0,
+       'S', 0,
+       'I', 0,
+       'S', 0,
+       '-', 0,
+       'D', 0,
+       'A', 0,
+       'P', 0,
+       /* Index 0x03: Serial Number */
+       (11 * 2 + 2),                                   /* bLength (13 Char + Type + lenght) */
+       USB_STRING_DESCRIPTOR_TYPE,             /* bDescriptorType */
+       'I', 0,
+       'B', 0,
+       'D', 0,
+       'A', 0,
+       'P', 0,
+       '2', 0,
+       '0', 0,
+       '1', 0,
+       '5', 0,
+       '0', 0,
+       '7', 0,
+       /* Index 0x04: Interface 0, Alternate Setting 0 */
+       (3 * 2 + 2),                                    /* bLength (3 Char + Type + lenght) */
+       USB_STRING_DESCRIPTOR_TYPE,             /* bDescriptorType */
+       'H', 0,
+       'I', 0,
+       'D', 0,
+};