X-Git-Url: https://git.sur5r.net/?p=armstart-ibdap;a=blobdiff_plain;f=src%2Fusb_desc.c;fp=src%2Fusb_desc.c;h=9c26d73b89dda08ded596cd8c45d70fe6606b340;hp=0000000000000000000000000000000000000000;hb=8dc27fcbb690f5a27358b78782f7d217253b5235;hpb=7cdc866d982b6bb662fa3b2eceb621f5369267d2

diff --git a/src/usb_desc.c b/src/usb_desc.c
new file mode 100644
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,
+};