1 files changed, 65 insertions, 0 deletions
diff --git a/firmware/zpu/lwip_port/arch/cc.h b/firmware/zpu/lwip_port/arch/cc.h
new file mode 100644
index 000000000..d8d53ecf8
--- /dev/null
+++ b/firmware/zpu/lwip_port/arch/cc.h
@@ -0,0 +1,65 @@
+#ifndef INCLUDED_ARCH_CC_H
+#define INCLUDED_ARCH_CC_H
+
+#define BYTE_ORDER BIG_ENDIAN
+
+
+#if 1
+#include <stdint.h>
+
+typedef uint8_t    u8_t;
+typedef int8_t     s8_t;
+typedef uint16_t   u16_t;
+typedef int16_t    s16_t;
+typedef uint32_t   u32_t;
+typedef int32_t    s32_t;
+
+#else
+
+typedef unsigned   char    u8_t;
+typedef signed     char    s8_t;
+typedef unsigned   short   u16_t;
+typedef signed     short   s16_t;
+typedef unsigned   long    u32_t;
+typedef signed     long    s32_t;
+#endif
+
+typedef u32_t mem_ptr_t;
+
+#if 1   /* minimal printf */
+#define U16_F "u"
+#define S16_F "d"
+#define X16_F "x"
+#define U32_F "u"
+#define S32_F "d"
+#define X32_F "x"
+
+#else
+
+#define U16_F "hu"
+#define S16_F "hd"
+#define X16_F "hx"
+#define U32_F "lu"
+#define S32_F "ld"
+#define X32_F "lx"
+#endif
+
+#if 1	// gcc: don't pack
+#define PACK_STRUCT_FIELD(x) x
+#define PACK_STRUCT_STRUCT
+#define PACK_STRUCT_BEGIN
+#define PACK_STRUCT_END
+#else	// gcc: do pack
+#define PACK_STRUCT_FIELD(x) x
+#define PACK_STRUCT_STRUCT __attribute__((packed))
+#define PACK_STRUCT_BEGIN
+#define PACK_STRUCT_END
+#endif
+
+//#define LWIP_PLATFORM_ASSERT(msg) ((void)0)
+void abort(void);
+#define LWIP_PLATFORM_ASSERT(msg) abort()
+
+
+#endif /* INCLUDED_ARCH_CC_H */
+