diff options
Diffstat (limited to 'Demos/Device/ClassDriver/MassStorage')
| -rw-r--r-- | Demos/Device/ClassDriver/MassStorage/Lib/SCSI.c | 4 | ||||
| -rw-r--r-- | Demos/Device/ClassDriver/MassStorage/makefile | 1 |
2 files changed, 3 insertions, 2 deletions
diff --git a/Demos/Device/ClassDriver/MassStorage/Lib/SCSI.c b/Demos/Device/ClassDriver/MassStorage/Lib/SCSI.c index 35d5b5952..f0796eaed 100644 --- a/Demos/Device/ClassDriver/MassStorage/Lib/SCSI.c +++ b/Demos/Device/ClassDriver/MassStorage/Lib/SCSI.c @@ -138,7 +138,7 @@ bool SCSI_DecodeSCSICommand(USB_ClassInfo_MS_Device_t* MSInterfaceInfo) */ static void SCSI_Command_Inquiry(USB_ClassInfo_MS_Device_t* MSInterfaceInfo) { - uint16_t AllocationLength = SwapEndian_16(*(uint32_t*)&MSInterfaceInfo->State.CommandBlock.SCSICommandData[3]); + uint16_t AllocationLength = SwapEndian_16(*(uint16_t*)&MSInterfaceInfo->State.CommandBlock.SCSICommandData[3]); uint16_t BytesTransferred = (AllocationLength < sizeof(InquiryData))? AllocationLength : sizeof(InquiryData); @@ -256,7 +256,7 @@ static void SCSI_Command_ReadWrite_10(USB_ClassInfo_MS_Device_t* MSInterfaceInfo BlockAddress = SwapEndian_32(*(uint32_t*)&MSInterfaceInfo->State.CommandBlock.SCSICommandData[2]); /* Load in the 16-bit total blocks (SCSI uses big-endian, so have to reverse the byte order) */ - TotalBlocks = SwapEndian_16(*(uint32_t*)&MSInterfaceInfo->State.CommandBlock.SCSICommandData[7]); + TotalBlocks = SwapEndian_16(*(uint16_t*)&MSInterfaceInfo->State.CommandBlock.SCSICommandData[7]); /* Check if the block address is outside the maximum allowable value for the LUN */ if (BlockAddress >= LUN_MEDIA_BLOCKS) diff --git a/Demos/Device/ClassDriver/MassStorage/makefile b/Demos/Device/ClassDriver/MassStorage/makefile index e94193a8c..47be38dbd 100644 --- a/Demos/Device/ClassDriver/MassStorage/makefile +++ b/Demos/Device/ClassDriver/MassStorage/makefile @@ -217,6 +217,7 @@ CFLAGS += -ffunction-sections CFLAGS += -fno-inline-small-functions CFLAGS += -fpack-struct CFLAGS += -fshort-enums +CFLAGS += -fno-strict-aliasing CFLAGS += -Wall CFLAGS += -Wstrict-prototypes CFLAGS += -Wundef |