diff options
Diffstat (limited to 'Demos/Device/ClassDriver/GenericHID')
| -rw-r--r-- | Demos/Device/ClassDriver/GenericHID/Descriptors.c | 20 | ||||
| -rw-r--r-- | Demos/Device/ClassDriver/GenericHID/Descriptors.h | 3 |
2 files changed, 12 insertions, 11 deletions
diff --git a/Demos/Device/ClassDriver/GenericHID/Descriptors.c b/Demos/Device/ClassDriver/GenericHID/Descriptors.c index b0413a657..0297c269d 100644 --- a/Demos/Device/ClassDriver/GenericHID/Descriptors.c +++ b/Demos/Device/ClassDriver/GenericHID/Descriptors.c @@ -191,48 +191,48 @@ USB_Descriptor_String_t PROGMEM ProductString = */ uint16_t CALLBACK_USB_GetDescriptor(const uint16_t wValue, const uint8_t wIndex, - void** const DescriptorAddress) + const void** const DescriptorAddress) { const uint8_t DescriptorType = (wValue >> 8); const uint8_t DescriptorNumber = (wValue & 0xFF); - void* Address = NULL; - uint16_t Size = NO_DESCRIPTOR; + const void* Address = NULL; + uint16_t Size = NO_DESCRIPTOR; switch (DescriptorType) { case DTYPE_Device: - Address = (void*)&DeviceDescriptor; + Address = &DeviceDescriptor; Size = sizeof(USB_Descriptor_Device_t); break; case DTYPE_Configuration: - Address = (void*)&ConfigurationDescriptor; + Address = &ConfigurationDescriptor; Size = sizeof(USB_Descriptor_Configuration_t); break; case DTYPE_String: switch (DescriptorNumber) { case 0x00: - Address = (void*)&LanguageString; + Address = &LanguageString; Size = pgm_read_byte(&LanguageString.Header.Size); break; case 0x01: - Address = (void*)&ManufacturerString; + Address = &ManufacturerString; Size = pgm_read_byte(&ManufacturerString.Header.Size); break; case 0x02: - Address = (void*)&ProductString; + Address = &ProductString; Size = pgm_read_byte(&ProductString.Header.Size); break; } break; case DTYPE_HID: - Address = (void*)&ConfigurationDescriptor.HID_GenericHID; + Address = &ConfigurationDescriptor.HID_GenericHID; Size = sizeof(USB_HID_Descriptor_t); break; case DTYPE_Report: - Address = (void*)&GenericReport; + Address = &GenericReport; Size = sizeof(GenericReport); break; } diff --git a/Demos/Device/ClassDriver/GenericHID/Descriptors.h b/Demos/Device/ClassDriver/GenericHID/Descriptors.h index 2192da697..95f57b94d 100644 --- a/Demos/Device/ClassDriver/GenericHID/Descriptors.h +++ b/Demos/Device/ClassDriver/GenericHID/Descriptors.h @@ -68,6 +68,7 @@ /* Function Prototypes: */ uint16_t CALLBACK_USB_GetDescriptor(const uint16_t wValue, const uint8_t wIndex, - void** const DescriptorAddress) ATTR_WARN_UNUSED_RESULT ATTR_NON_NULL_PTR_ARG(3); + const void** const DescriptorAddress) + ATTR_WARN_UNUSED_RESULT ATTR_NON_NULL_PTR_ARG(3); #endif |