Yann Garcia / Mbed 2 deprecated DS130x_I2CApp

This short program illustrates how to use the DS130x_I2C library. My objective is to share the same RTC with Microchip 18F MCU.

Dependencies:   mbed DebugLibrary

NetServices/lwip/arch/cc.h@1:995212d326ca, 2011-02-11 (annotated)

Committer:
Yann
Date:
Fri Feb 11 10:17:20 2011 +0000
Revision:
1:995212d326ca
Parent:
0:f30e2135b0db 
V0.0.0.2

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Yann 0:f30e2135b0db 1 /*
Yann 0:f30e2135b0db 2 * Author: Adam Dunkels <adam@sics.se>
Yann 0:f30e2135b0db 3 *
Yann 0:f30e2135b0db 4 */
Yann 0:f30e2135b0db 5 #ifndef __LWIP_ARCH_CC_H__
Yann 0:f30e2135b0db 6 #define __LWIP_ARCH_CC_H__
Yann 0:f30e2135b0db 7
Yann 0:f30e2135b0db 8 #define LITTLE_ENDIAN 1234
Yann 0:f30e2135b0db 9
Yann 0:f30e2135b0db 10 #define BYTE_ORDER LITTLE_ENDIAN
Yann 0:f30e2135b0db 11
Yann 0:f30e2135b0db 12 typedef unsigned char u8_t;
Yann 0:f30e2135b0db 13 typedef signed char s8_t;
Yann 0:f30e2135b0db 14 typedef unsigned short u16_t;
Yann 0:f30e2135b0db 15 typedef signed short s16_t;
Yann 0:f30e2135b0db 16 typedef unsigned int u32_t;
Yann 0:f30e2135b0db 17 typedef signed int s32_t;
Yann 0:f30e2135b0db 18 typedef unsigned int mem_ptr_t;
Yann 0:f30e2135b0db 19
Yann 0:f30e2135b0db 20 #ifndef NULL
Yann 0:f30e2135b0db 21 #define NULL 0
Yann 0:f30e2135b0db 22 #endif
Yann 0:f30e2135b0db 23
Yann 0:f30e2135b0db 24 #ifndef TRUE
Yann 0:f30e2135b0db 25 #define TRUE 1
Yann 0:f30e2135b0db 26 #endif
Yann 0:f30e2135b0db 27
Yann 0:f30e2135b0db 28 #ifndef FALSE
Yann 0:f30e2135b0db 29 #define FALSE 0
Yann 0:f30e2135b0db 30 #endif
Yann 0:f30e2135b0db 31
Yann 0:f30e2135b0db 32 #include <stdlib.h>
Yann 0:f30e2135b0db 33 #define LWIP_RAND rand
Yann 0:f30e2135b0db 34
Yann 0:f30e2135b0db 35 #define LWIP_PLATFORM_DIAG(x) DBG x
Yann 0:f30e2135b0db 36 #define LWIP_PLATFORM_ASSERT(x) DBG(x)
Yann 0:f30e2135b0db 37
Yann 0:f30e2135b0db 38 #define LWIP_PROVIDE_ERRNO
Yann 0:f30e2135b0db 39
Yann 0:f30e2135b0db 40 #define U16_F "hu"
Yann 0:f30e2135b0db 41 #define S16_F "hd"
Yann 0:f30e2135b0db 42 #define X16_F "hx"
Yann 0:f30e2135b0db 43 #define U32_F "lu"
Yann 0:f30e2135b0db 44 #define S32_F "ld"
Yann 0:f30e2135b0db 45 #define X32_F "lx"
Yann 0:f30e2135b0db 46
Yann 0:f30e2135b0db 47 #if 0
Yann 0:f30e2135b0db 48 /*Create compilation problems, and according to http://www.mail-archive.com/lwip-users@nongnu.org/msg06786.html,
Yann 0:f30e2135b0db 49 lwIP uses packed structures, so packing the field is not really a good idea ;) */
Yann 0:f30e2135b0db 50 #define PACK_STRUCT_FIELD(x) __packed x
Yann 0:f30e2135b0db 51 #else
Yann 0:f30e2135b0db 52 #define PACK_STRUCT_FIELD(x) x
Yann 0:f30e2135b0db 53 #endif
Yann 0:f30e2135b0db 54
Yann 0:f30e2135b0db 55 #define PACK_STRUCT_STRUCT
Yann 0:f30e2135b0db 56 #define PACK_STRUCT_BEGIN __packed
Yann 0:f30e2135b0db 57 #define PACK_STRUCT_END
Yann 0:f30e2135b0db 58
Yann 0:f30e2135b0db 59 #define LWIP_CHKSUM_ALGORITHM 3
Yann 0:f30e2135b0db 60
Yann 0:f30e2135b0db 61
Yann 0:f30e2135b0db 62 #endif /* __LWIP_ARCH_CC_H__ */