Robobo
instance_spi.h
1 /* ----------------------------------------------------------------------------
2  * SAM Software Package License
3  * ----------------------------------------------------------------------------
4  * Copyright (c) 2012, Atmel Corporation
5  *
6  * All rights reserved.
7  *
8  * Redistribution and use in source and binary forms, with or without
9  * modification, are permitted provided that the following condition is met:
10  *
11  * - Redistributions of source code must retain the above copyright notice,
12  * this list of conditions and the disclaimer below.
13  *
14  * Atmel's name may not be used to endorse or promote products derived from
15  * this software without specific prior written permission.
16  *
17  * DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR
18  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
19  * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
20  * DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT,
21  * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
22  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
23  * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
24  * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
25  * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
26  * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27  * ----------------------------------------------------------------------------
28  */
29 
30 #ifndef _SAM4S_SPI_INSTANCE_
31 #define _SAM4S_SPI_INSTANCE_
32 
33 /* ========== Register definition for SPI peripheral ========== */
34 #if (defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
35 #define REG_SPI_CR (0x40008000U)
36 #define REG_SPI_MR (0x40008004U)
37 #define REG_SPI_RDR (0x40008008U)
38 #define REG_SPI_TDR (0x4000800CU)
39 #define REG_SPI_SR (0x40008010U)
40 #define REG_SPI_IER (0x40008014U)
41 #define REG_SPI_IDR (0x40008018U)
42 #define REG_SPI_IMR (0x4000801CU)
43 #define REG_SPI_CSR (0x40008030U)
44 #define REG_SPI_WPMR (0x400080E4U)
45 #define REG_SPI_WPSR (0x400080E8U)
46 #define REG_SPI_RPR (0x40008100U)
47 #define REG_SPI_RCR (0x40008104U)
48 #define REG_SPI_TPR (0x40008108U)
49 #define REG_SPI_TCR (0x4000810CU)
50 #define REG_SPI_RNPR (0x40008110U)
51 #define REG_SPI_RNCR (0x40008114U)
52 #define REG_SPI_TNPR (0x40008118U)
53 #define REG_SPI_TNCR (0x4000811CU)
54 #define REG_SPI_PTCR (0x40008120U)
55 #define REG_SPI_PTSR (0x40008124U)
56 #else
57 #define REG_SPI_CR (*(WoReg*)0x40008000U)
58 #define REG_SPI_MR (*(RwReg*)0x40008004U)
59 #define REG_SPI_RDR (*(RoReg*)0x40008008U)
60 #define REG_SPI_TDR (*(WoReg*)0x4000800CU)
61 #define REG_SPI_SR (*(RoReg*)0x40008010U)
62 #define REG_SPI_IER (*(WoReg*)0x40008014U)
63 #define REG_SPI_IDR (*(WoReg*)0x40008018U)
64 #define REG_SPI_IMR (*(RoReg*)0x4000801CU)
65 #define REG_SPI_CSR (*(RwReg*)0x40008030U)
66 #define REG_SPI_WPMR (*(RwReg*)0x400080E4U)
67 #define REG_SPI_WPSR (*(RoReg*)0x400080E8U)
68 #define REG_SPI_RPR (*(RwReg*)0x40008100U)
69 #define REG_SPI_RCR (*(RwReg*)0x40008104U)
70 #define REG_SPI_TPR (*(RwReg*)0x40008108U)
71 #define REG_SPI_TCR (*(RwReg*)0x4000810CU)
72 #define REG_SPI_RNPR (*(RwReg*)0x40008110U)
73 #define REG_SPI_RNCR (*(RwReg*)0x40008114U)
74 #define REG_SPI_TNPR (*(RwReg*)0x40008118U)
75 #define REG_SPI_TNCR (*(RwReg*)0x4000811CU)
76 #define REG_SPI_PTCR (*(WoReg*)0x40008120U)
77 #define REG_SPI_PTSR (*(RoReg*)0x40008124U)
78 #endif /* (defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
79 
80 #endif /* _SAM4S_SPI_INSTANCE_ */