mirror of
https://github.com/RfidResearchGroup/proxmark3.git
synced 2024-09-20 23:36:31 +08:00
FIX: updates to usb_cdc.c , starting with the MSOS features :)
This commit is contained in:
parent
fa8da9e651
commit
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246
common/usb_cdc.c
246
common/usb_cdc.c
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@ -33,35 +33,39 @@
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*/
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#include "usb_cdc.h"
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#include "config_gpio.h"
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#define MIN(a, b) (((a) < (b)) ? (a) : (b))
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#define MAX(a, b) (((a) > (b)) ? (a) : (b))
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#define AT91C_EP_CONTROL 0
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#define AT91C_EP_IN_SIZE 0x40
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#define AT91C_EP_OUT 1
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#define AT91C_EP_OUT_SIZE 0x40
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#define AT91C_EP_IN 2
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const char devDescriptor[] = {
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/* WCID specific Request Code */
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#define MS_VENDOR_CODE 0x1C
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#define MS_WCID_GET_DESCRIPTOR ((MS_VENDOR_CODE << 8) | 0xC0)
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#define MS_WCID_GET_FEATURE_DESCRIPTOR ((MS_VENDOR_CODE << 8 )| 0xC1)
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static const char devDescriptor[] = {
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/* Device descriptor */
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0x12, // bLength
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0x01, // bDescriptorType
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//0x10,0x01, // Complies with USB Spec. Release (0110h = release 1.10)
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0x00,0x02, // Complies with USB Spec. Release (0110h = release 2.00)
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0x00,0x02, // Complies with USB Spec. Release (0200h = release 2.00)
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0x02, // bDeviceClass: CDC class code
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0x00, // bDeviceSubclass: CDC class sub code
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0x00, // bDeviceProtocol: CDC Device protocol
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0x08, // bMaxPacketSize0
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0x2d,0x2d, // Vendor ID (--)
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0x4d,0x50, // Product ID (PM), transmitted in reverse
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0xc4,0x9a, // Vendor ID (0x9ac4 = J. Westhues)
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// 0x2d,0x2d, // Vendor ID (--)
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0x8f,0x4b, // Product ID (0x4b8f = Proxmark-3 RFID Instrument)
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// 0x4d,0x50, // Product ID (PM), transmitted in reverse
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0x01,0x00, // Device release number (0001)
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0x01, // iManufacturer // 0x01
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0x00, // iProduct
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0xFD, // SerialNumber
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0x02, // iProduct
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0x03, // SerialNumber
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0x01 // bNumConfigs
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};
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const char cfgDescriptor[] = {
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static const char cfgDescriptor[] = {
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/* ============== CONFIGURATION 1 =========== */
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/* Configuration 1 descriptor */
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0x09, // CbLength
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@ -152,7 +156,67 @@ const char cfgDescriptor[] = {
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0x00 // bInterval
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};
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const char strDescriptor[] = {
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// Microsoft OS Extended Configuration Compatible ID Descriptor
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static const char OSFeatureDescriptor[] = {
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// Descriptor Length 40bytes (0x28)
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0x28, 0x00, 0x00, 0x00,
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// Version ('1.0')
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0x00, 0x01,
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// Compatibility ID Descriptor Index 0x0004
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0x04, 0x00,
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// Number of sections. 0x1
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0x01,
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// Reserved (7bytes)
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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// Interface Number #0
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0x00,
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//reserved
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0x01,
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// Compatible ID ('WINUSB\0\0') (8bytes)
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0x57, 0x49, 0x4E, 0x55, 0x53, 0x42, 0x00, 0x00,
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// Sub-Compatible ID (8byte)
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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// Reserved (6bytes)
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00
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};
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// Microsoft Extended Properties Feature Descriptor
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const g_sOSProperties OSPropertyDescriptor = {
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.dwLength = sizeof(g_pOSProperties),
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.bcdVersion = 0x0100,
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.wIndex = 5,
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.wCount = 3,
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// modem manager GUID. This should enable the COMPort assignment in MSOS install
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.dwSize = sizeof(L"DeviceInterfaceGUID") + sizeof(L"{4D36E96D-E325-11CE-BFC1-08002BE10318}") + 14,//132,
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.dwPropertyDataType = 1, //(Unicode string
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.wPropertyNameLength = sizeof(L"DeviceInterfaceGUID"),
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.bPropertyName = L"DeviceInterfaceGUID",
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.dwPropertyDataLength = sizeof(L"{4D36E96D-E325-11CE-BFC1-08002BE10318}"),
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.bPropertyData = L"{4D36E96D-E325-11CE-BFC1-08002BE10318}",
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.dwSize2 = sizeof(L"Label") + sizeof(L"Awesome PM3 Device") + 10,//56
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.dwPropertyDataType2 = 1, //(Unicode string
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.wPropertyNameLength2 = sizeof(L"Label"),
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.bPropertyName2 = L"Label",
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.dwPropertyDataLength2 = sizeof(L"Awesome PM3 Device"),
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.bPropertyData2 = L"Awesome PM3 Device",
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.dwSize3 = sizeof(L"Icons") + sizeof(L"%SystemRoot%\\system32\\DDORes.dll,-56") + 14,//100,
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.dwPropertyDataType3 = 2, //Unicode string with environment variables
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.wPropertyNameLength3 = sizeof(L"Icons"),
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.bPropertyName3 = L"Icons",
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.dwPropertyDataLength3 = sizeof(L"%SystemRoot%\\system32\\DDORes.dll,-56"),
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.bPropertyData3 = L"%SystemRoot%\\system32\\DDORes.dll,-56"
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};
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static const char StrDescLanguageCodes[] = {
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4, // Length
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0x03, // Type is string
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0x09, 0x04 // supported language Code 0 = 0x0409 (English)
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};
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static const char StrDescManufacturer[] = {
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26, // Length
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0x03, // Type is string
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'p', 0x00,
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@ -169,7 +233,73 @@ const char strDescriptor[] = {
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'g', 0x00,
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};
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// Bitmap for all status bits in CSR.
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static const char StrDescProduct[] = {
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22, // Length
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0x03, // Type is string
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'P', 0x00,
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'M', 0x00,
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'3', 0x00,
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' ', 0x00,
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'D', 0x00,
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'e', 0x00,
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'v', 0x00,
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'i', 0x00,
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'c', 0x00,
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'e', 0x00
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};
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static const char StrSerialNumber[] = {
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18, // Length
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0x03, // Type is string
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'8', 0x00,
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'8', 0x00,
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'8', 0x00,
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'8', 0x00,
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'8', 0x00,
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'8', 0x00,
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'8', 0x00,
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'8', 0x00
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};
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static const char StrOSDescriptor[] = {
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18, // length
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0x03, // Type is string
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'M', 0x00,
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'S', 0x00,
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'F', 0x00,
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'T', 0x00,
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'1', 0x00,
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'0', 0x00,
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'0', 0x00,
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MS_VENDOR_CODE, // Vendor code
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0x00
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};
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static const char* const pStrings[] = {
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StrDescLanguageCodes,
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StrDescManufacturer,
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StrDescProduct,
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StrSerialNumber
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// StrOSDescriptor
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};
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const char* getStringDescriptor(uint8_t idx) {
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switch(idx) {
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case 0:
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case 1:
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case 2:
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case 3:
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return(pStrings[idx]);
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break;
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// case 0xEE:
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// return(pStrings[4]);
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// break;
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default:
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return(NULL);
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}
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}
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// Bitmap for all status bits in CSR which must be written as 1 to cause no effect
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#define REG_NO_EFFECT_1_ALL AT91C_UDP_RX_DATA_BK0 | AT91C_UDP_RX_DATA_BK1 \
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|AT91C_UDP_STALLSENT | AT91C_UDP_RXSETUP \
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|AT91C_UDP_TXCOMP
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@ -282,7 +412,6 @@ void usb_enable() {
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// Wait for a short while
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for (volatile size_t i=0; i<0x100000; i++);
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//sleep(1);
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// Reconnect USB reconnect
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AT91C_BASE_PIOA->PIO_SODR = GPIO_USB_PU;
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@ -304,7 +433,7 @@ bool usb_check() {
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// Enable the function
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pUdp->UDP_FADDR = AT91C_UDP_FEN;
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// Configure endpoint 0
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pUdp->UDP_CSR[0] = (AT91C_UDP_EPEDS | AT91C_UDP_EPTYPE_CTRL);
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pUdp->UDP_CSR[AT91C_EP_CONTROL] = (AT91C_UDP_EPEDS | AT91C_UDP_EPTYPE_CTRL);
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}
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else if (isr & AT91C_UDP_EPINT0) {
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pUdp->UDP_ICR = AT91C_UDP_EPINT0;
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@ -353,9 +482,7 @@ uint32_t usb_read(byte_t* data, size_t len) {
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while(packetSize--)
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data[nbBytesRcv++] = pUdp->UDP_FDR[AT91C_EP_OUT];
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UDP_CLEAR_EP_FLAGS(AT91C_EP_OUT, bank)
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//pUdp->UDP_CSR[AT91C_EP_OUT] &= ~(bank);
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if (bank == AT91C_UDP_RX_DATA_BK0)
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bank = AT91C_UDP_RX_DATA_BK1;
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@ -386,7 +513,6 @@ uint32_t usb_write(const byte_t* data, const size_t len) {
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while (cpt--) pUdp->UDP_FDR[AT91C_EP_IN] = *data++;
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UDP_SET_EP_FLAGS(AT91C_EP_IN, AT91C_UDP_TXPKTRDY)
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//pUdp->UDP_CSR[AT91C_EP_IN] |= AT91C_UDP_TXPKTRDY;
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while (length) {
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// Fill the second bank
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}
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UDP_CLEAR_EP_FLAGS(AT91C_EP_IN, AT91C_UDP_TXCOMP)
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//pUdp->UDP_CSR[AT91C_EP_IN] &= ~(AT91C_UDP_TXCOMP);
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//while (pUdp->UDP_CSR[AT91C_EP_IN] & AT91C_UDP_TXCOMP);
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while (pUdp->UDP_CSR[AT91C_EP_IN] & AT91C_UDP_TXCOMP);
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UDP_SET_EP_FLAGS(AT91C_EP_IN, AT91C_UDP_TXPKTRDY)
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//pUdp->UDP_CSR[AT91C_EP_IN] |= AT91C_UDP_TXPKTRDY;
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}
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// Wait for the end of transfer
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@ -412,8 +538,8 @@ uint32_t usb_write(const byte_t* data, const size_t len) {
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}
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UDP_CLEAR_EP_FLAGS(AT91C_EP_IN, AT91C_UDP_TXCOMP)
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//pUdp->UDP_CSR[AT91C_EP_IN] &= ~(AT91C_UDP_TXCOMP);
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//while (pUdp->UDP_CSR[AT91C_EP_IN] & AT91C_UDP_TXCOMP);
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while (pUdp->UDP_CSR[AT91C_EP_IN] & AT91C_UDP_TXCOMP);
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return length;
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}
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@ -436,34 +562,33 @@ static void AT91F_USB_SendData(AT91PS_UDP pUdp, const char *pData, uint32_t leng
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while (cpt--)
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pUdp->UDP_FDR[0] = *pData++;
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if (pUdp->UDP_CSR[0] & AT91C_UDP_TXCOMP) {
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if (pUdp->UDP_CSR[AT91C_EP_CONTROL] & AT91C_UDP_TXCOMP) {
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UDP_CLEAR_EP_FLAGS(0, AT91C_UDP_TXCOMP)
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//pUdp->UDP_CSR[0] &= ~(AT91C_UDP_TXCOMP);
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//while (pUdp->UDP_CSR[0] & AT91C_UDP_TXCOMP);
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UDP_CLEAR_EP_FLAGS(AT91C_EP_CONTROL, AT91C_UDP_TXCOMP)
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while (pUdp->UDP_CSR[AT91C_EP_CONTROL] & AT91C_UDP_TXCOMP);
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}
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UDP_SET_EP_FLAGS(0, AT91C_UDP_TXPKTRDY)
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// pUdp->UDP_CSR[0] |= AT91C_UDP_TXPKTRDY;
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UDP_SET_EP_FLAGS(AT91C_EP_CONTROL, AT91C_UDP_TXPKTRDY)
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do {
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csr = pUdp->UDP_CSR[0];
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csr = pUdp->UDP_CSR[AT91C_EP_CONTROL];
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// Data IN stage has been stopped by a status OUT
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if (csr & AT91C_UDP_RX_DATA_BK0) {
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UDP_CLEAR_EP_FLAGS(0, AT91C_UDP_RX_DATA_BK0)
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//pUdp->UDP_CSR[0] &= ~(AT91C_UDP_RX_DATA_BK0);
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UDP_CLEAR_EP_FLAGS(AT91C_EP_CONTROL, AT91C_UDP_RX_DATA_BK0)
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return;
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}
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} while ( !(csr & AT91C_UDP_TXCOMP) );
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} while (length);
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if (pUdp->UDP_CSR[0] & AT91C_UDP_TXCOMP) {
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if (pUdp->UDP_CSR[AT91C_EP_CONTROL] & AT91C_UDP_TXCOMP) {
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UDP_CLEAR_EP_FLAGS(0, AT91C_UDP_TXCOMP)
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//pUdp->UDP_CSR[0] &= ~(AT91C_UDP_TXCOMP);
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//while (pUdp->UDP_CSR[0] & AT91C_UDP_TXCOMP);
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UDP_CLEAR_EP_FLAGS(AT91C_EP_CONTROL, AT91C_UDP_TXCOMP)
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while (pUdp->UDP_CSR[AT91C_EP_CONTROL] & AT91C_UDP_TXCOMP);
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}
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}
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@ -473,14 +598,13 @@ static void AT91F_USB_SendData(AT91PS_UDP pUdp, const char *pData, uint32_t leng
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//*----------------------------------------------------------------------------
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void AT91F_USB_SendZlp(AT91PS_UDP pUdp) {
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UDP_SET_EP_FLAGS(0, AT91C_UDP_TXPKTRDY)
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//pUdp->UDP_CSR[0] |= AT91C_UDP_TXPKTRDY;
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UDP_SET_EP_FLAGS(AT91C_EP_CONTROL, AT91C_UDP_TXPKTRDY)
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while ( !(pUdp->UDP_CSR[0] & AT91C_UDP_TXCOMP) );
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while ( !(pUdp->UDP_CSR[AT91C_EP_CONTROL] & AT91C_UDP_TXCOMP) );
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UDP_CLEAR_EP_FLAGS(0, AT91C_UDP_TXCOMP)
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//pUdp->UDP_CSR[0] &= ~(AT91C_UDP_TXCOMP);
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//while (pUdp->UDP_CSR[0] & AT91C_UDP_TXCOMP);
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UDP_CLEAR_EP_FLAGS(AT91C_EP_CONTROL, AT91C_UDP_TXCOMP)
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while (pUdp->UDP_CSR[AT91C_EP_CONTROL] & AT91C_UDP_TXCOMP);
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}
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//*----------------------------------------------------------------------------
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@ -488,11 +612,13 @@ void AT91F_USB_SendZlp(AT91PS_UDP pUdp) {
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//* \brief Stall the control endpoint
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//*----------------------------------------------------------------------------
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void AT91F_USB_SendStall(AT91PS_UDP pUdp) {
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pUdp->UDP_CSR[0] |= AT91C_UDP_FORCESTALL;
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while ( !(pUdp->UDP_CSR[0] & AT91C_UDP_ISOERROR) );
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UDP_SET_EP_FLAGS(AT91C_EP_CONTROL, AT91C_UDP_FORCESTALL);
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pUdp->UDP_CSR[0] &= ~(AT91C_UDP_FORCESTALL | AT91C_UDP_ISOERROR);
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while (pUdp->UDP_CSR[0] & (AT91C_UDP_FORCESTALL | AT91C_UDP_ISOERROR));
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while ( !(pUdp->UDP_CSR[AT91C_EP_CONTROL] & AT91C_UDP_ISOERROR) );
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UDP_CLEAR_EP_FLAGS(AT91C_EP_CONTROL, (AT91C_UDP_FORCESTALL | AT91C_UDP_ISOERROR));
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while (pUdp->UDP_CSR[AT91C_EP_CONTROL] & (AT91C_UDP_FORCESTALL | AT91C_UDP_ISOERROR));
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}
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//*----------------------------------------------------------------------------
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@ -503,7 +629,7 @@ void AT91F_CDC_Enumerate() {
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byte_t bmRequestType, bRequest;
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uint16_t wValue, wIndex, wLength, wStatus;
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if ( !(pUdp->UDP_CSR[0] & AT91C_UDP_RXSETUP) )
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if ( !(pUdp->UDP_CSR[AT91C_EP_CONTROL] & AT91C_UDP_RXSETUP) )
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return;
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bmRequestType = pUdp->UDP_FDR[0];
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@ -517,14 +643,12 @@ void AT91F_CDC_Enumerate() {
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if (bmRequestType & 0x80) {
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UDP_SET_EP_FLAGS(0, AT91C_UDP_DIR)
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//pUdp->UDP_CSR[0] |= AT91C_UDP_DIR;
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//while ( !(pUdp->UDP_CSR[0] & AT91C_UDP_DIR) );
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UDP_SET_EP_FLAGS(AT91C_EP_CONTROL, AT91C_UDP_DIR)
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while ( !(pUdp->UDP_CSR[AT91C_EP_CONTROL] & AT91C_UDP_DIR) );
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}
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UDP_CLEAR_EP_FLAGS(0, AT91C_UDP_RXSETUP)
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//pUdp->UDP_CSR[0] &= ~AT91C_UDP_RXSETUP;
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//while ( (pUdp->UDP_CSR[0] & AT91C_UDP_RXSETUP) );
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UDP_CLEAR_EP_FLAGS(AT91C_EP_CONTROL, AT91C_UDP_RXSETUP)
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while ( (pUdp->UDP_CSR[AT91C_EP_CONTROL] & AT91C_UDP_RXSETUP) );
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// Handle supported standard device request Cf Table 9-3 in USB specification Rev 1.1
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switch ((bRequest << 8) | bmRequestType) {
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@ -533,8 +657,15 @@ void AT91F_CDC_Enumerate() {
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AT91F_USB_SendData(pUdp, devDescriptor, MIN(sizeof(devDescriptor), wLength));
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else if (wValue == 0x200) // Return Configuration Descriptor
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AT91F_USB_SendData(pUdp, cfgDescriptor, MIN(sizeof(cfgDescriptor), wLength));
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else if ((wValue & 0x300) == 0x300) // Return String Descriptor
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AT91F_USB_SendData(pUdp, strDescriptor, MIN(sizeof(strDescriptor), wLength));
|
||||
else if ((wValue & 0x300) == 0x300) { // Return String Descriptor
|
||||
|
||||
const char *strDescriptor = getStringDescriptor(wValue & 0xff);
|
||||
if (strDescriptor != NULL) {
|
||||
AT91F_USB_SendData(pUdp, strDescriptor, MIN(strDescriptor[0], wLength));
|
||||
} else {
|
||||
AT91F_USB_SendStall(pUdp);
|
||||
}
|
||||
}
|
||||
else
|
||||
AT91F_USB_SendStall(pUdp);
|
||||
break;
|
||||
|
@ -614,9 +745,8 @@ void AT91F_CDC_Enumerate() {
|
|||
|
||||
// handle CDC class requests
|
||||
case SET_LINE_CODING:
|
||||
while ( !(pUdp->UDP_CSR[0] & AT91C_UDP_RX_DATA_BK0) );
|
||||
UDP_CLEAR_EP_FLAGS(0, AT91C_UDP_RX_DATA_BK0)
|
||||
//pUdp->UDP_CSR[0] &= ~(AT91C_UDP_RX_DATA_BK0);
|
||||
while ( !(pUdp->UDP_CSR[AT91C_EP_CONTROL] & AT91C_UDP_RX_DATA_BK0) );
|
||||
UDP_CLEAR_EP_FLAGS(AT91C_EP_CONTROL, AT91C_UDP_RX_DATA_BK0)
|
||||
AT91F_USB_SendZlp(pUdp);
|
||||
break;
|
||||
case GET_LINE_CODING:
|
||||
|
|
|
@ -35,6 +35,9 @@
|
|||
#ifndef _USB_CDC_H_
|
||||
#define _USB_CDC_H_
|
||||
|
||||
#include <wchar.h>
|
||||
#include "at91sam7s512.h"
|
||||
#include "config_gpio.h"
|
||||
#include "common.h"
|
||||
|
||||
void usb_disable();
|
||||
|
@ -45,5 +48,35 @@ bool usb_poll_validate_length();
|
|||
uint32_t usb_read(byte_t* data, size_t len);
|
||||
uint32_t usb_write(const byte_t* data, const size_t len);
|
||||
|
||||
typedef const struct __attribute__((__packed__)) {
|
||||
const uint32_t dwLength;
|
||||
const uint16_t bcdVersion;
|
||||
const uint16_t wIndex;
|
||||
const uint16_t wCount;
|
||||
|
||||
const uint32_t dwSize;
|
||||
const uint32_t dwPropertyDataType;
|
||||
const uint16_t wPropertyNameLength;
|
||||
const wchar_t bPropertyName[20];
|
||||
const uint32_t dwPropertyDataLength;
|
||||
const wchar_t bPropertyData[39];
|
||||
|
||||
const uint32_t dwSize2;
|
||||
const uint32_t dwPropertyDataType2;
|
||||
const uint16_t wPropertyNameLength2;
|
||||
const wchar_t bPropertyName2[6];
|
||||
const uint32_t dwPropertyDataLength2;
|
||||
const wchar_t bPropertyData2[19];
|
||||
|
||||
const uint32_t dwSize3;
|
||||
const uint32_t dwPropertyDataType3;
|
||||
const uint16_t wPropertyNameLength3;
|
||||
const wchar_t bPropertyName3[6];
|
||||
const uint32_t dwPropertyDataLength3;
|
||||
const wchar_t bPropertyData3[39];
|
||||
} g_sOSProperties;
|
||||
|
||||
extern const g_sOSProperties g_pOSProperties;
|
||||
|
||||
#endif // _USB_CDC_H_
|
||||
|
||||
|
|
Loading…
Reference in a new issue