hw_sysctl.h

keil MDK对ARM Cortex-M3的例程

//*****************************************************************************
//
// hw_sysctl.h - Macros used when accessing the system control hardware.
//
// Copyright (c) 2005-2007 Luminary Micro, Inc.  All rights reserved.
// 
// Software License Agreement
// 
// Luminary Micro, Inc. (LMI) is supplying this software for use solely and
// exclusively on LMI's microcontroller products.
// 
// The software is owned by LMI and/or its suppliers, and is protected under
// applicable copyright laws.  All rights are reserved.  Any use in violation
// of the foregoing restrictions may subject the user to criminal sanctions
// under applicable laws, as well as to civil liability for the breach of the
// terms and conditions of this license.
// 
// THIS SOFTWARE IS PROVIDED "AS IS".  NO WARRANTIES, WHETHER EXPRESS, IMPLIED
// OR STATUTORY, INCLUDING, BUT NOT LIMITED TO, IMPLIED WARRANTIES OF
// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE APPLY TO THIS SOFTWARE.
// LMI SHALL NOT, IN ANY CIRCUMSTANCES, BE LIABLE FOR SPECIAL, INCIDENTAL, OR
// CONSEQUENTIAL DAMAGES, FOR ANY REASON WHATSOEVER.
// 
// This is part of revision 1504-conf of the Stellaris Peripheral Driver Library.
//
//*****************************************************************************

#ifndef __HW_SYSCTL_H__
#define __HW_SYSCTL_H__

//*****************************************************************************
//
// The following define the addresses of the system control registers.
//
//*****************************************************************************
#define SYSCTL_DID0             0x400fe000  // Device identification register 0
#define SYSCTL_DID1             0x400fe004  // Device identification register 1
#define SYSCTL_DC0              0x400fe008  // Device capabilities register 0
#define SYSCTL_DC1              0x400fe010  // Device capabilities register 1
#define SYSCTL_DC2              0x400fe014  // Device capabilities register 2
#define SYSCTL_DC3              0x400fe018  // Device capabilities register 3
#define SYSCTL_DC4              0x400fe01C  // Device capabilities register 4
#define SYSCTL_PBORCTL          0x400fe030  // POR/BOR reset control register
#define SYSCTL_LDOPCTL          0x400fe034  // LDO power control register
#define SYSCTL_SRCR0            0x400fe040  // Software reset control reg 0
#define SYSCTL_SRCR1            0x400fe044  // Software reset control reg 1
#define SYSCTL_SRCR2            0x400fe048  // Software reset control reg 2
#define SYSCTL_RIS              0x400fe050  // Raw interrupt status register
#define SYSCTL_IMC              0x400fe054  // Interrupt mask/control register
#define SYSCTL_MISC             0x400fe058  // Interrupt status register
#define SYSCTL_RESC             0x400fe05c  // Reset cause register
#define SYSCTL_RCC              0x400fe060  // Run-mode clock config register
#define SYSCTL_PLLCFG           0x400fe064  // PLL configuration register
#define SYSCTL_RCC2             0x400fe070  // Run-mode clock config register 2
#define SYSCTL_RCGC0            0x400fe100  // Run-mode clock gating register 0
#define SYSCTL_RCGC1            0x400fe104  // Run-mode clock gating register 1
#define SYSCTL_RCGC2            0x400fe108  // Run-mode clock gating register 2
#define SYSCTL_SCGC0            0x400fe110  // Sleep-mode clock gating reg 0
#define SYSCTL_SCGC1            0x400fe114  // Sleep-mode clock gating reg 1
#define SYSCTL_SCGC2            0x400fe118  // Sleep-mode clock gating reg 2
#define SYSCTL_DCGC0            0x400fe120  // Deep Sleep-mode clock gate reg 0
#define SYSCTL_DCGC1            0x400fe124  // Deep Sleep-mode clock gate reg 1
#define SYSCTL_DCGC2            0x400fe128  // Deep Sleep-mode clock gate reg 2
#define SYSCTL_DSLPCLKCFG       0x400fe144  // Deep Sleep-mode clock config reg
#define SYSCTL_CLKVCLR          0x400fe150  // Clock verifcation clear register
#define SYSCTL_LDOARST          0x400fe160  // LDO reset control register
#define SYSCTL_USER0            0x400fe1e0  // NV User Register 0
#define SYSCTL_USER1            0x400fe1e4  // NV User Register 1

//*****************************************************************************
//
// The following define the bit fields in the SYSCTL_DID0 register.
//
//*****************************************************************************
#define SYSCTL_DID0_VER_MASK        0x70000000  // DID0 version mask
#define SYSCTL_DID0_VER_0           0x00000000  // DID0 version 0
#define SYSCTL_DID0_VER_1           0x10000000  // DID0 version 1
#define SYSCTL_DID0_CLASS_MASK      0x00FF0000  // Device Class
#define SYSCTL_DID0_CLASS_SANDSTORM 0x00000000  // Sandstorm-class Device
#define SYSCTL_DID0_CLASS_FURY      0x00010000  // Fury-class Device
#define SYSCTL_DID0_MAJ_MASK        0x0000FF00  // Major revision mask
#define SYSCTL_DID0_MAJ_A           0x00000000  // Major revision A
#define SYSCTL_DID0_MAJ_B           0x00000100  // Major revision B
#define SYSCTL_DID0_MAJ_C           0x00000200  // Major revision C
#define SYSCTL_DID0_MIN_MASK        0x000000FF  // Minor revision mask
#define SYSCTL_DID0_MIN_0           0x00000000  // Minor revision 0
#define SYSCTL_DID0_MIN_1           0x00000001  // Minor revision 1
#define SYSCTL_DID0_MIN_2           0x00000002  // Minor revision 2
#define SYSCTL_DID0_MIN_3           0x00000003  // Minor revision 3
#define SYSCTL_DID0_MIN_4           0x00000004  // Minor revision 4
#define SYSCTL_DID0_MIN_5           0x00000005  // Minor revision 5

//*****************************************************************************
//
// The following define the bit fields in the SYSCTL_DID1 register.
//
//*****************************************************************************
#define SYSCTL_DID1_VER_MASK    0xF0000000  // Register version mask
#define SYSCTL_DID1_FAM_MASK    0x0F000000  // Family mask
#define SYSCTL_DID1_FAM_S       0x00000000  // Stellaris family
#define SYSCTL_DID1_PRTNO_MASK  0x00FF0000  // Part number mask
#define SYSCTL_DID1_PRTNO_101   0x00010000  // LM3S101
#define SYSCTL_DID1_PRTNO_102   0x00020000  // LM3S102
#define SYSCTL_DID1_PRTNO_301   0x00110000  // LM3S301
#define SYSCTL_DID1_PRTNO_310   0x00120000  // LM3S310
#define SYSCTL_DID1_PRTNO_315   0x00130000  // LM3S315
#define SYSCTL_DID1_PRTNO_316   0x00140000  // LM3S316
#define SYSCTL_DID1_PRTNO_317   0x00170000  // LM3S317
#define SYSCTL_DID1_PRTNO_328   0x00150000  // LM3S328
#define SYSCTL_DID1_PRTNO_601   0x00210000  // LM3S601
#define SYSCTL_DID1_PRTNO_610   0x00220000  // LM3S610
#define SYSCTL_DID1_PRTNO_611   0x00230000  // LM3S611
#define SYSCTL_DID1_PRTNO_612   0x00240000  // LM3S612
#define SYSCTL_DID1_PRTNO_613   0x00250000  // LM3S613
#define SYSCTL_DID1_PRTNO_615   0x00260000  // LM3S615
#define SYSCTL_DID1_PRTNO_617   0x00280000  // LM3S617
#define SYSCTL_DID1_PRTNO_618   0x00290000  // LM3S618
#define SYSCTL_DID1_PRTNO_628   0x00270000  // LM3S628
#define SYSCTL_DID1_PRTNO_801   0x00310000  // LM3S801
#define SYSCTL_DID1_PRTNO_811   0x00320000  // LM3S811
#define SYSCTL_DID1_PRTNO_812   0x00330000  // LM3S812
#define SYSCTL_DID1_PRTNO_815   0x00340000  // LM3S815
#define SYSCTL_DID1_PRTNO_817   0x00360000  // LM3S817
#define SYSCTL_DID1_PRTNO_818   0x00370000  // LM3S818
#define SYSCTL_DID1_PRTNO_828   0x00350000  // LM3S828
#define SYSCTL_DID1_PRTNO_1110  0x00BF0000  // LM3S1110
#define SYSCTL_DID1_PRTNO_1133  0x00C30000  // LM3S1133
#define SYSCTL_DID1_PRTNO_1138  0x00C50000  // LM3S1138
#define SYSCTL_DID1_PRTNO_1150  0x00C10000  // LM3S1150
#define SYSCTL_DID1_PRTNO_1162  0x00C40000  // LM3S1162
#define SYSCTL_DID1_PRTNO_1165  0x00C20000  // LM3S1165
#define SYSCTL_DID1_PRTNO_1332  0x00C60000  // LM3S1332
#define SYSCTL_DID1_PRTNO_1435  0x00BC0000  // LM3S1435
#define SYSCTL_DID1_PRTNO_1439  0x00BA0000  // LM3S1439
#define SYSCTL_DID1_PRTNO_1512  0x00BB0000  // LM3S1512
#define SYSCTL_DID1_PRTNO_1538  0x00C70000  // LM3S1538
#define SYSCTL_DID1_PRTNO_1620  0x00C00000  // LM3S1620
#define SYSCTL_DID1_PRTNO_1635  0x00B30000  // LM3S1635
#define SYSCTL_DID1_PRTNO_1637  0x00BD0000  // LM3S1637
#define SYSCTL_DID1_PRTNO_1751  0x00B90000  // LM3S1751
#define SYSCTL_DID1_PRTNO_1850  0x00B40000  // LM3S1850
#define SYSCTL_DID1_PRTNO_1937  0x00B70000  // LM3S1937
#define SYSCTL_DID1_PRTNO_1958  0x00BE0000  // LM3S1958
#define SYSCTL_DID1_PRTNO_1960  0x00B50000  // LM3S1960
#define SYSCTL_DID1_PRTNO_1968  0x00B80000  // LM3S1968
#define SYSCTL_DID1_PRTNO_2110  0x00510000  // LM3S2110
#define SYSCTL_DID1_PRTNO_2139  0x00840000  // LM3S2139
#define SYSCTL_DID1_PRTNO_2410  0x00A20000  // LM3S2410
#define SYSCTL_DID1_PRTNO_2412  0x00590000  // LM3S2412
#define SYSCTL_DID1_PRTNO_2432  0x00560000  // LM3S2432
#define SYSCTL_DID1_PRTNO_2533  0x005A0000  // LM3S2533
#define SYSCTL_DID1_PRTNO_2620  0x00570000  // LM3S2620
#define SYSCTL_DID1_PRTNO_2637  0x00850000  // LM3S2637
#define SYSCTL_DID1_PRTNO_2651  0x00530000  // LM3S2651
#define SYSCTL_DID1_PRTNO_2730  0x00A40000  // LM3S2730
#define SYSCTL_DID1_PRTNO_2739  0x00520000  // LM3S2739
#define SYSCTL_DID1_PRTNO_2939  0x00540000  // LM3S2939
#define SYSCTL_DID1_PRTNO_2948  0x008F0000  // LM3S2948
#define SYSCTL_DID1_PRTNO_2950  0x00580000  // LM3S2950
#define SYSCTL_DID1_PRTNO_2965  0x00550000  // LM3S2965
#define SYSCTL_DID1_PRTNO_6100  0x00A10000  // LM3S6100
#define SYSCTL_DID1_PRTNO_6110  0x00740000  // LM3S6110
#define SYSCTL_DID1_PRTNO_6420  0x00A50000  // LM3S6420
#define SYSCTL_DID1_PRTNO_6422  0x00820000  // LM3S6422
#define SYSCTL_DID1_PRTNO_6432  0x00750000  // LM3S6432
#define SYSCTL_DID1_PRTNO_6537  0x00760000  // LM3S6537
#define SYSCTL_DID1_PRTNO_6610  0x00710000  // LM3S6610
#define SYSCTL_DID1_PRTNO_6633  0x00830000  // LM3S6633
#define SYSCTL_DID1_PRTNO_6637  0x008B0000  // LM3S6637
#define SYSCTL_DID1_PRTNO_6730  0x00A30000  // LM3S6730
#define SYSCTL_DID1_PRTNO_6753  0x00770000  // LM3S6753
#define SYSCTL_DID1_PRTNO_6938  0x00890000  // LM3S6938
#define SYSCTL_DID1_PRTNO_6950  0x00720000  // LM3S6950
#define SYSCTL_DID1_PRTNO_6952  0x00780000  // LM3S6952
#define SYSCTL_DID1_PRTNO_6965  0x00730000  // LM3S6965
#define SYSCTL_DID1_PRTNO_8530  0x00640000  // LM3S8530
#define SYSCTL_DID1_PRTNO_8538  0x008E0000  // LM3S8538
#define SYSCTL_DID1_PRTNO_8630  0x00610000  // LM3S8630
#define SYSCTL_DID1_PRTNO_8730  0x00630000  // LM3S8730
#define SYSCTL_DID1_PRTNO_8733  0x008D0000  // LM3S8733
#define SYSCTL_DID1_PRTNO_8738  0x00860000  // LM3S8738
#define SYSCTL_DID1_PRTNO_8930  0x00650000  // LM3S8930
#define SYSCTL_DID1_PRTNO_8933  0x008C0000  // LM3S8933
#define SYSCTL_DID1_PRTNO_8938  0x00880000  // LM3S8938
#define SYSCTL_DID1_PRTNO_8962  0x00A60000  // LM3S8962
#define SYSCTL_DID1_PRTNO_8970  0x00620000  // LM3S8970
#define SYSCTL_DID1_PINCNT_MASK 0x0000E000  // Pin count
#define SYSCTL_DID1_PINCNT_100  0x00004000  // 100 pin package
#define SYSCTL_DID1_TEMP_MASK   0x000000E0  // Temperature range mask
#define SYSCTL_DID1_TEMP_C      0x00000000  // Commercial temp range (0..70C)
#define SYSCTL_DID1_TEMP_I      0x00000020  // Industrial temp range (-40..85C)
#define SYSCTL_DID1_PKG_MASK    0x00000018  // Package mask
#define SYSCTL_DID1_PKG_28SOIC  0x00000000  // 28-pin SOIC
#define SYSCTL_DID1_PKG_48QFP   0x00000008  // 48-pin QFP
#define SYSCTL_DID1_ROHS        0x00000004  // Part is RoHS compliant
#define SYSCTL_DID1_QUAL_MASK   0x00000003  // Qualification status mask
#define SYSCTL_DID1_QUAL_ES     0x00000000  // Engineering sample (unqualified)
#define SYSCTL_DID1_QUAL_PP     0x00000001  // Pilot production (unqualified)
#define SYSCTL_DID1_QUAL_FQ     0x00000002  // Fully qualified
#define SYSCTL_DID1_PRTNO_SHIFT 16

//*****************************************************************************
//
// The following define the bit fields in the SYSCTL_DC0 register.
//
//*****************************************************************************
#define SYSCTL_DC0_SRAMSZ_MASK  0xFFFF0000  // SRAM size mask
#define SYSCTL_DC0_SRAMSZ_2KB   0x00070000  // 2 KB of SRAM
#define SYSCTL_DC0_SRAMSZ_4KB   0x000F0000  // 4 KB of SRAM
#define SYSCTL_DC0_SRAMSZ_8KB   0x001F0000  // 8 KB of SRAM
#define SYSCTL_DC0_SRAMSZ_16KB  0x003F0000  // 16 KB of SRAM
#define SYSCTL_DC0_SRAMSZ_32KB  0x007F0000  // 32 KB of SRAM
#define SYSCTL_DC0_SRAMSZ_64KB  0x00FF0000  // 64 KB of SRAM
#define SYSCTL_DC0_FLASHSZ_MASK 0x0000FFFF  // Flash size mask
#define SYSCTL_DC0_FLASHSZ_8KB  0x00000003  // 8 KB of flash
#define SYSCTL_DC0_FLASHSZ_16KB 0x00000007  // 16 KB of flash
#define SYSCTL_DC0_FLASHSZ_32KB 0x0000000F  // 32 KB of flash
#define SYSCTL_DC0_FLASHSZ_64KB 0x0000001F  // 64 KB of flash
#define SYSCTL_DC0_FLASHSZ_96KB 0x0000002F  // 96 KB of flash
#define SYSCTL_DC0_FLASHSZ_128K 0x0000003F  // 128 KB of flash
#define SYSCTL_DC0_FLASHSZ_256K 0x0000007F  // 256 KB of flash

//*****************************************************************************
//
// The following define the bit fields in the SYSCTL_DC1 register.
//
//*****************************************************************************
#define SYSCTL_DC1_CAN2         0x04000000  // CAN2 module present
#define SYSCTL_DC1_CAN1         0x02000000  // CAN1 module present
#define SYSCTL_DC1_CAN0         0x01000000  // CAN0 module present
#define SYSCTL_DC1_PWM          0x00100000  // PWM module present
#define SYSCTL_DC1_ADC          0x00010000  // ADC module present
#define SYSCTL_DC1_SYSDIV_MASK  0x0000F000  // Minimum system divider mask
#define SYSCTL_DC1_ADCSPD_MASK  0x00000F00  // ADC speed mask
#define SYSCTL_DC1_ADCSPD_1M    0x00000300  // 1Msps ADC