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Restructure the codebase across more files.

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This commit is contained in:
László Monda
2016-02-29 20:44:53 +01:00
parent 3ddd75db3a
commit ba1aee598d
27 changed files with 494 additions and 328 deletions
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96
right/usb_descriptor_strings.c Normal file
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#include "usb_device_config.h"
#include "usb.h"
#include "usb_device.h"
#include "include/usb/usb_device_class.h"
#include "include/usb/usb_device_hid.h"
#include "usb_descriptor_strings.h"
uint8_t UsbLanguageListStringDescriptor[USB_LANGUAGE_LIST_STRING_DESCRIPTOR_LENGTH] = {
sizeof(UsbLanguageListStringDescriptor),
USB_DESCRIPTOR_TYPE_STRING,
USB_SHORT_GET_LOW(USB_LANGUAGE_ID_UNITED_STATES),
USB_SHORT_GET_HIGH(USB_LANGUAGE_ID_UNITED_STATES)
};
uint8_t UsbManufacturerString[USB_MANUFACTURER_STRING_DESCRIPTOR_LENGTH] = {
sizeof(UsbManufacturerString),
USB_DESCRIPTOR_TYPE_STRING,
'F', 0x00U,
'R', 0x00U,
'E', 0x00U,
'E', 0x00U,
'S', 0x00U,
'C', 0x00U,
'A', 0x00U,
'L', 0x00U,
'E', 0x00U,
' ', 0x00U,
'S', 0x00U,
'E', 0x00U,
'M', 0x00U,
'I', 0x00U,
'C', 0x00U,
'O', 0x00U,
'N', 0x00U,
'D', 0x00U,
'U', 0x00U,
'C', 0x00U,
'T', 0x00U,
'O', 0x00U,
'R', 0x00U,
' ', 0x00U,
'I', 0x00U,
'N', 0x00U,
'C', 0x00U,
'.', 0x00U,
};
uint8_t UsbProductString[USB_PRODUCT_STRING_DESCRIPTOR_LENGTH] = {
sizeof(UsbProductString),
USB_DESCRIPTOR_TYPE_STRING,
'C', 0x00U,
'O', 0x00U,
'M', 0x00U,
'P', 0x00U,
'O', 0x00U,
'S', 0x00U,
'I', 0x00U,
'T', 0x00U,
'E', 0x00U,
' ', 0x00U,
'D', 0x00U,
'E', 0x00U,
'V', 0x00U,
'I', 0x00U,
'C', 0x00U,
'E', 0x00U,
};
uint32_t UsbStringDescriptorLengths[USB_STRING_DESCRIPTOR_COUNT] = {
sizeof(UsbLanguageListStringDescriptor),
sizeof(UsbManufacturerString),
sizeof(UsbProductString),
};
uint8_t *UsbStringDescriptors[USB_STRING_DESCRIPTOR_COUNT] = {
UsbLanguageListStringDescriptor,
UsbManufacturerString,
UsbProductString,
};
usb_status_t USB_DeviceGetStringDescriptor(
usb_device_handle handle, usb_device_get_string_descriptor_struct_t *stringDescriptor)
{
if (stringDescriptor->stringIndex == 0U) {
stringDescriptor->buffer = UsbLanguageListStringDescriptor;
stringDescriptor->length = sizeof(UsbLanguageListStringDescriptor);
} else if (stringDescriptor->languageId == USB_LANGUAGE_ID_UNITED_STATES &&
stringDescriptor->stringIndex < USB_STRING_DESCRIPTOR_COUNT)
{
stringDescriptor->buffer = UsbStringDescriptors[stringDescriptor->stringIndex];
stringDescriptor->length = UsbStringDescriptorLengths[stringDescriptor->stringIndex];
} else {
return kStatus_USB_InvalidRequest;
}
return kStatus_USB_Success;
}