FreeCalypso > hg > freecalypso-sw

annotate nuc-fw/bsp/dma.h @ 118:21de8d8e6ea7

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
checking in Riviera code from the Sotomodem version
author Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
date Tue, 29 Oct 2013 07:03:45 +0000
parents 45911ad957fd
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
93
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
1 /******************************************************************************
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
2 TEXAS INSTRUMENTS INCORPORATED PROPRIETARY INFORMATION
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
3
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
4 Property of Texas Instruments -- For Unrestricted Internal Use Only
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
5 Unauthorized reproduction and/or distribution is strictly prohibited. This
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
6 product is protected under copyright law and trade secret law as an
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
7 unpublished work. Created 1987, (C) Copyright 1997 Texas Instruments. All
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
8 rights reserved.
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
9
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
10
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
11 Filename : dma.h
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
12
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
13 Description : DMA
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
14
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
15 Project : drivers
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
16
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
17 Author : pmonteil@tif.ti.com Patrice Monteil.
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
18
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
19 Version number : 1.6
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
20
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
21 Date and time : 01/30/01 10:22:23
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
22
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
23 Previous delta : 12/08/00 11:22:15
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
24
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
25 SCCS file : /db/gsm_asp/db_ht96/dsp_0/gsw/rel_0/mcu_l1/release_gprs/RELEASE_GPRS/drivers1/common/SCCS/s.dma.h
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
26
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
27 Sccs Id (SID) : '@(#) dma.h 1.6 01/30/01 10:22:23 '
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
28
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
29
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
30 *****************************************************************************/
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
31
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
32 #include "../include/config.h"
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
33
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
34 /**** DMA configuration register ****/
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
35
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
36 #if (CHIPSET == 12)
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
37
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
38 #define DMA_GCR (MEM_DMA_ADDR + 0x0400)
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
39 #define DMA_CAR (MEM_DMA_ADDR + 0x0404)
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
40 #define DMA_SCR (MEM_DMA_ADDR + 0x0406)
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
41 #define DMA_AR (MEM_DMA_ADDR + 0x040A)
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
42
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
43 #define DMA_CONFIG { \
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
44 * (volatile unsigned short *) DMA_GCR = 0x0000; /* Force Autogating off */ \
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
45 * (volatile unsigned short *) DMA_CAR |= 0x0001; /* Channel 0 allocated to DSP */ \
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
46 * (volatile unsigned short *) DMA_SCR &= ~0x0001; /* Channel 0 is not secure */ \
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
47 * (volatile unsigned short *) DMA_AR = 0x001C; /* Reset value */ \
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
48 }
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
49
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
50 #else
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
51
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
52 // CONTROLLER_CONFIG register
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
53 //---------------------------
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
54 #if ((CHIPSET == 4) || (CHIPSET == 7) || (CHIPSET == 8) || (CHIPSET == 10) || (CHIPSET == 11))
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
55 #define DMA_CONFIG_ADDR MEM_DMA_ADDR
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
56 #else
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
57 #define DMA_CONFIG_ADDR (MEM_DMA_ADDR + 0x20)
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
58 #endif
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
59 #define DMA_CONFIG_BURST 0x1c /* length of burst */
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
60
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
61 // ALLOC_CONFIG register
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
62 //---------------------------
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
63 #if ((CHIPSET == 4) || (CHIPSET == 7) || (CHIPSET == 8) || (CHIPSET == 10) || (CHIPSET == 11))
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
64 #define DMA_ALLOC_CONFIG_ADDR (MEM_DMA_ADDR + 0x02)
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
65 #endif
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
66 #define DMA_CONFIG_ALLOC1 0x01 /* allocation for channel 1 */
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
67 #define DMA_CONFIG_ALLOC2 0x02 /* allocation for channel 2 */
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
68
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
69 // DMA Channel 1 configuration
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
70 //---------------------------
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
71
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
72 // DMA1_RAD register
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
73 //---------------------------
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
74 #if ((CHIPSET == 4) || (CHIPSET == 7) || (CHIPSET == 8) || (CHIPSET == 10) || (CHIPSET == 11))
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
75 #define DMA1_RAD_ADDR (MEM_DMA_ADDR + 0x10)
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
76 #else
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
77 #define DMA1_RAD_ADDR MEM_DMA_ADDR
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
78 #endif
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
79 #define DMA_RHEA_ADDR 0x07ff /* rhea start address */
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
80 #define DMA_RHEA_CS 0xf800 /* rhea chip select */
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
81
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
82 // DMA1_RDPTH register
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
83 //---------------------------
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
84 #if ((CHIPSET == 4) || (CHIPSET == 7) || (CHIPSET == 8) || (CHIPSET == 10) || (CHIPSET == 11))
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
85 #define DMA1_RDPTH_ADDR (MEM_DMA_ADDR + 0x12)
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
86 #else
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
87 #define DMA1_RDPTH_ADDR (MEM_DMA_ADDR + 0x02)
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
88 #endif
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
89 #define DMA_RHEA_LENGTH 0x07ff /* rhea buffer length */
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
90
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
91 // DMA1_AAD register
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
92 //---------------------------
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
93 #if ((CHIPSET == 4) || (CHIPSET == 7) || (CHIPSET == 8) || (CHIPSET == 10) || (CHIPSET == 11))
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
94 #define DMA1_AAD_ADDR (MEM_DMA_ADDR + 0x14)
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
95 #else
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
96 #define DMA1_AAD_ADDR (MEM_DMA_ADDR + 0x04)
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
97 #endif
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
98 #define DMA_API_ADDR 0x0fff /* API start address */
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
99
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
100 // DMA1_ALGTH register
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
101 //---------------------------
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
102 #if ((CHIPSET == 4) || (CHIPSET == 7) || (CHIPSET == 8) || (CHIPSET == 10) || (CHIPSET == 11))
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
103 #define DMA1_ALGTH_ADDR (MEM_DMA_ADDR + 0x16)
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
104 #else
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
105 #define DMA1_ALGTH_ADDR (MEM_DMA_ADDR + 0x06)
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
106 #endif
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
107 #define DMA_API_LENGTH 0x0fff /* API page length */
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
108
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
109 // DMA1_CTRL register
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
110 //---------------------------
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
111 #if ((CHIPSET == 4) || (CHIPSET == 7) || (CHIPSET == 8) || (CHIPSET == 10) || (CHIPSET == 11))
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
112 #define DMA1_CTRL_ADDR (MEM_DMA_ADDR + 0x18)
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
113 #else
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
114 #define DMA1_CTRL_ADDR (MEM_DMA_ADDR + 0x08)
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
115 #endif
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
116 #define DMA_CTRL_ENABLE 0x0001 /* DMA enable */
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
117 #define DMA_CTRL_IDLE 0x0002 /* idle */
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
118 #define DMA_CTRL_ONE_SHOT 0x0004
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
119 #define DMA_CTRL_FIFO_MODE 0x0008
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
120 #define DMA_CTRL_CUR_PAGE 0x0010 /* current page # */
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
121 #define DMA_CTRL_MAS 0x0020
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
122 #define DMA_CTRL_START 0x0040 /* DMA start */
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
123 #define DMA_CTRL_IRQ_MODE 0x0080
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
124 #define DMA_CTRL_IRQ_STATE 0x0100
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
125 #define DMA_CTRL_RHEA_ABORT 0x0200
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
126 #if ((CHIPSET == 4) || (CHIPSET == 7) || (CHIPSET == 8) || (CHIPSET == 10) || (CHIPSET == 11))
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
127 #define DMA_CTRL_PRIORITY 0x1800 /* Number of additional reading on the bus */
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
128 #endif
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
129
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
130 // DMA1_CUR_OFFSET_API register
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
131 //---------------------------
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
132 #if ((CHIPSET == 4) || (CHIPSET == 7) || (CHIPSET == 8) || (CHIPSET == 10) || (CHIPSET == 11))
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
133 #define DMA1_OFFSET_ADDR (MEM_DMA_ADDR + 0x1A)
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
134 #else
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
135 #define DMA1_OFFSET_ADDR (MEM_DMA_ADDR + 0x0A)
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
136 #endif
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
137
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
138
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
139 // DMA Channel 2 configuration
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
140 //---------------------------
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
141
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
142 #if ((CHIPSET == 4) || (CHIPSET == 7) || (CHIPSET == 8) || (CHIPSET == 10) || (CHIPSET == 11))
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
143 #define DMA2_RAD_ADDR (MEM_DMA_ADDR + 0x20)
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
144 #define DMA2_RDPTH_ADDR (MEM_DMA_ADDR + 0x22)
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
145 #define DMA2_AAD_ADDR (MEM_DMA_ADDR + 0x24)
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
146 #define DMA2_ALGTH_ADDR (MEM_DMA_ADDR + 0x26)
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
147 #define DMA2_CTRL_ADDR (MEM_DMA_ADDR + 0x28)
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
148 #define DMA2_OFFSET_ADDR (MEM_DMA_ADDR + 0x2A)
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
149 #else
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
150 #define DMA2_RAD_ADDR (MEM_DMA_ADDR + 0x10)
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
151 #define DMA2_RDPTH_ADDR (MEM_DMA_ADDR + 0x12)
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
152 #define DMA2_AAD_ADDR (MEM_DMA_ADDR + 0x14)
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
153 #define DMA2_ALGTH_ADDR (MEM_DMA_ADDR + 0x16)
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
154 #define DMA2_CTRL_ADDR (MEM_DMA_ADDR + 0x18)
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
155 #define DMA2_OFFSET_ADDR (MEM_DMA_ADDR + 0x1A)
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
156 #endif
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
157
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
158 #if ((CHIPSET == 4) || (CHIPSET == 7) || (CHIPSET == 8) || (CHIPSET == 10) || (CHIPSET == 11))
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
159 // DMA Channel 3 configuration
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
160 //---------------------------
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
161
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
162 #define DMA3_RAD_ADDR (MEM_DMA_ADDR + 0x30)
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
163 #define DMA3_RDPTH_ADDR (MEM_DMA_ADDR + 0x32)
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
164 #define DMA3_AAD_ADDR (MEM_DMA_ADDR + 0x34)
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
165 #define DMA3_ALGTH_ADDR (MEM_DMA_ADDR + 0x36)
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
166 #define DMA3_CTRL_ADDR (MEM_DMA_ADDR + 0x38)
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
167 #define DMA3_OFFSET_ADDR (MEM_DMA_ADDR + 0x3A)
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
168
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
169 // DMA Channel 4 configuration
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
170 //---------------------------
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
171
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
172 #define DMA4_RAD_ADDR (MEM_DMA_ADDR + 0x40)
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
173 #define DMA4_RDPTH_ADDR (MEM_DMA_ADDR + 0x42)
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
174 #define DMA4_AAD_ADDR (MEM_DMA_ADDR + 0x44)
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
175 #define DMA4_ALGTH_ADDR (MEM_DMA_ADDR + 0x46)
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
176 #define DMA4_CTRL_ADDR (MEM_DMA_ADDR + 0x48)
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
177 #define DMA4_OFFSET_ADDR (MEM_DMA_ADDR + 0x4A)
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
178 #endif
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
179
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
180 /*---------------------------------------------------------------/
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
181 /* DMA_ALLOCDMA() */
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
182 /*--------------------------------------------------------------*/
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
183 /* Parameters : none */
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
184 /* Return : none */
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
185 /* Functionality : alloc DMA channel */
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
186 /*--------------------------------------------------------------*/
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
187
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
188 #if ((CHIPSET == 4) || (CHIPSET == 7) || (CHIPSET == 8) || (CHIPSET == 10) || (CHIPSET == 11))
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
189 // WARNING :
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
190 // Only the first two channels can be configured and the last two channels are forced to be controlled by the ARM
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
191 #define DMA_ALLOCDMA(channel0, channel1, dma_burst,priority) { \
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
192 * (volatile unsigned short *) DMA_CONFIG_ADDR = (dma_burst << 2) | (priority << 5); \
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
193 * (volatile unsigned short *) DMA_ALLOC_CONFIG_ADDR = channel0 | (channel1 << 1) | 0x000C; \
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
194 }
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
195 #else
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
196 #define DMA_ALLOCDMA(channel0, channel1,dma_burst,priority) (* (volatile unsigned short *) DMA_CONFIG_ADDR = channel0 | channel1 << 1 | dma_burst << 2 | priority << 5)
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
197 #endif
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
198
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
199 #endif /* CHIPSET != 12 */
45911ad957fd nuc-fw: beginning to integrate TI's BSP code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
200