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change IAR TUSB_CFG_ATTR_USBRAM to _Pragma("location=\".ahb_sram1\"") instead of @ .ahb_sram1 so that we can place it before the variable for a cleaner code

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change pipe xfer API buffer from void* to uint8_t*
change FIFO_DEF to have a separated buffer to be compatible with IAR\
refractor IAR data alignment pragma
This commit is contained in:
hathach
2014-03-10 13:13:13 +07:00
parent 1c73d2f923
commit ad72db5aea
26 changed files with 1029 additions and 1020 deletions
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12
tinyusb/common/compiler/compiler_iar.h
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@@ -57,17 +57,9 @@
#define ATTR_PACKED_STRUCT(x) __packed x
#define ATTR_PREPACKED __packed
#define ATTR_PACKED
//#define ATTR_SECTION(section) _Pragma((#section))
#define ATTR_ALIGNED(Bytes) ATTR_ALIGNED_##Bytes
#define ATTR_ALIGNED_4096 _Pragma("data_alignment=4096")
#define ATTR_ALIGNED_2048 _Pragma("data_alignment=2048")
#define ATTR_ALIGNED_256 _Pragma("data_alignment=256")
#define ATTR_ALIGNED_128 _Pragma("data_alignment=128")
#define ATTR_ALIGNED_64 _Pragma("data_alignment=64")
#define ATTR_ALIGNED_48 _Pragma("data_alignment=48")
#define ATTR_ALIGNED_32 _Pragma("data_alignment=32")
#define ATTR_ALIGNED_16 _Pragma("data_alignment=16")
#define ATTR_ALIGNED_4 _Pragma("data_alignment=4")
#define ATTR_ALIGNED(bytes) _Pragma(XSTRING_(data_alignment=##bytes))
#ifndef ATTR_ALWAYS_INLINE
/// Generally, functions are not inlined unless optimization is specified. For functions declared inline, this attribute inlines the function even if no optimization level is specified