/*
LUFA Library
- Copyright (C) Dean Camera, 2013.
+ Copyright (C) Dean Camera, 2015.
dean [at] fourwalledcubicle [dot] com
www.lufa-lib.org
*/
/*
- Copyright 2013 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+ Copyright 2015 Dean Camera (dean [at] fourwalledcubicle [dot] com)
Permission to use, copy, modify, distribute, and sell this
software and its documentation for any purpose is hereby granted
/** Current AVRISP data IN endpoint address. */
uint8_t AVRISP_CurrDataINEndpointAddress;
-
+
/** Saved AVRISP data IN endpoint address in EEPROM. */
uint8_t AVRISP_CurrDataINEndpointAddress_EEPROM EEMEM;
#endif
{
.Header = {.Size = sizeof(USB_Descriptor_Device_t), .Type = DTYPE_Device},
- .USBSpecification = VERSION_BCD(01.10),
+ .USBSpecification = VERSION_BCD(1,1,0),
.Class = USB_CSCP_VendorSpecificClass,
.SubClass = USB_CSCP_NoDeviceSubclass,
.Protocol = USB_CSCP_NoDeviceProtocol,
.VendorID = 0x03EB,
.ProductID = 0x2104,
- .ReleaseNumber = VERSION_BCD(02.00),
+ .ReleaseNumber = VERSION_BCD(2,0,0),
- .ManufacturerStrIndex = 0x01,
- .ProductStrIndex = 0x02,
- .SerialNumStrIndex = 0x03,
+ .ManufacturerStrIndex = AVRISP_STRING_ID_Manufacturer,
+ .ProductStrIndex = AVRISP_STRING_ID_Product,
+ .SerialNumStrIndex = AVRISP_STRING_ID_Serial,
.NumberOfConfigurations = FIXED_NUM_CONFIGURATIONS
};
{
.Header = {.Size = sizeof(USB_Descriptor_Interface_t), .Type = DTYPE_Interface},
- .InterfaceNumber = 0,
+ .InterfaceNumber = INTERFACE_ID_AVRISP,
.AlternateSetting = 0,
.TotalEndpoints = 2,
* the string descriptor with index 0 (the first index). It is actually an array of 16-bit integers, which indicate
* via the language ID table available at USB.org what languages the device supports for its string descriptors.
*/
-const USB_Descriptor_String_t PROGMEM AVRISP_LanguageString =
-{
- .Header = {.Size = USB_STRING_LEN(1), .Type = DTYPE_String},
-
- .UnicodeString = {LANGUAGE_ID_ENG}
-};
+const USB_Descriptor_String_t PROGMEM AVRISP_LanguageString = USB_STRING_DESCRIPTOR_ARRAY(LANGUAGE_ID_ENG);
/** Manufacturer descriptor string. This is a Unicode string containing the manufacturer's details in human readable
* form, and is read out upon request by the host when the appropriate string ID is requested, listed in the Device
* Descriptor.
*/
-const USB_Descriptor_String_t PROGMEM AVRISP_ManufacturerString =
-{
- .Header = {.Size = USB_STRING_LEN(5), .Type = DTYPE_String},
-
- .UnicodeString = L"ATMEL"
-};
+const USB_Descriptor_String_t PROGMEM AVRISP_ManufacturerString = USB_STRING_DESCRIPTOR(L"ATMEL");
/** Product descriptor string. This is a Unicode string containing the product's details in human readable form,
* and is read out upon request by the host when the appropriate string ID is requested, listed in the Device
* Descriptor.
*/
-const USB_Descriptor_String_t PROGMEM AVRISP_ProductString =
-{
- .Header = {.Size = USB_STRING_LEN(11), .Type = DTYPE_String},
-
- .UnicodeString = L"AVRISP mkII"
-};
+const USB_Descriptor_String_t PROGMEM AVRISP_ProductString = USB_STRING_DESCRIPTOR(L"AVRISP mkII");
/** Serial number string. This is a Unicode string containing the device's unique serial number, expressed as a
* series of uppercase hexadecimal digits.
*/
-USB_Descriptor_String_t AVRISP_SerialString =
-{
- .Header = {.Size = USB_STRING_LEN(13), .Type = DTYPE_String},
-
- .UnicodeString = L"000200012345\0" // Note: Real AVRISP-MKII has the embedded NUL byte, bug in firmware?
-};
+USB_Descriptor_String_t AVRISP_SerialString = USB_STRING_DESCRIPTOR(L"000200012345\0"
+ // Note: Real AVRISP-MKII has the embedded NUL byte, bug in firmware?
+);
/** This function is called by the library when in device mode, and must be overridden (see library "USB Descriptors"
* documentation) by the application code so that the address and size of a requested descriptor can be given
* USB host.
*/
uint16_t AVRISP_GetDescriptor(const uint16_t wValue,
- const uint8_t wIndex,
+ const uint16_t wIndex,
const void** const DescriptorAddress,
uint8_t* DescriptorMemorySpace)
{
uint16_t Size = NO_DESCRIPTOR;
*DescriptorMemorySpace = MEMSPACE_FLASH;
-
+
switch (DescriptorType)
{
case DTYPE_Device:
case DTYPE_String:
switch (DescriptorNumber)
{
- case 0x00:
+ case AVRISP_STRING_ID_Language:
Address = &AVRISP_LanguageString;
Size = pgm_read_byte(&AVRISP_LanguageString.Header.Size);
break;
- case 0x01:
+ case AVRISP_STRING_ID_Manufacturer:
Address = &AVRISP_ManufacturerString;
Size = pgm_read_byte(&AVRISP_ManufacturerString.Header.Size);
break;
- case 0x02:
+ case AVRISP_STRING_ID_Product:
Address = &AVRISP_ProductString;
Size = pgm_read_byte(&AVRISP_ProductString.Header.Size);
break;
- case 0x03:
+ case AVRISP_STRING_ID_Serial:
Address = &AVRISP_SerialString;
Size = AVRISP_SerialString.Header.Size;
-
+
/* Update serial number to have a different serial based on the current endpoint address */
((uint16_t*)&AVRISP_SerialString.UnicodeString)[6] = cpu_to_le16('0' + (AVRISP_DATA_IN_EPADDR & ENDPOINT_EPNUM_MASK));
-
+
*DescriptorMemorySpace = MEMSPACE_RAM;
break;
}
* change.
*/
void CheckExternalReset(void)
-{
+{
/* If an external reset occurred, we need to change compatibility mode */
AVRISP_NeedCompatibilitySwitch = (MCUSR == (1 << EXTRF));
{
/* Load the current IN endpoint address stored in EEPROM */
AVRISP_CurrDataINEndpointAddress = eeprom_read_byte(&AVRISP_CurrDataINEndpointAddress_EEPROM);
-
+
/* Check if we need to switch compatibility modes */
if (AVRISP_NeedCompatibilitySwitch)
{
{
LEDs_ToggleLEDs(LEDS_ALL_LEDS);
Delay_MS(100);
- }
+ }
break;
case AVRISP_DATA_IN_EPADDR_LIBUSB:
/* Five flashes for libUSB compatibility mode */
}
break;
}
-
+
Delay_MS(500);
}
#endif
projects / pub / USBasp.git / blobdiff