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3402aac7 | 1 | //------------------------------------------------------------------------------\r |
da9675a2 | 2 | //\r |
3 | // Copyright (c) 2011, ARM Limited. All rights reserved.\r | |
4 | //\r | |
5 | // This program and the accompanying materials\r | |
6 | // are licensed and made available under the terms and conditions of the BSD License\r | |
7 | // which accompanies this distribution. The full text of the license may be found at\r | |
8 | // http://opensource.org/licenses/bsd-license.php\r | |
9 | //\r | |
10 | // THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r | |
11 | // WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r | |
12 | //\r | |
13 | //------------------------------------------------------------------------------\r | |
14 | \r | |
efda1775 EC |
15 | \r |
16 | INCLUDE AsmMacroExport.inc\r | |
da9675a2 | 17 | PRESERVE8\r |
18 | \r | |
efda1775 | 19 | RVCT_ASM_EXPORT ArmReadCntFrq\r |
da9675a2 | 20 | mrc p15, 0, r0, c14, c0, 0 ; Read CNTFRQ\r |
21 | bx lr\r | |
22 | \r | |
efda1775 | 23 | RVCT_ASM_EXPORT ArmWriteCntFrq\r |
da9675a2 | 24 | mcr p15, 0, r0, c14, c0, 0 ; Write to CNTFRQ\r |
25 | bx lr\r | |
26 | \r | |
efda1775 | 27 | RVCT_ASM_EXPORT ArmReadCntPct\r |
da9675a2 | 28 | mrrc p15, 0, r0, r1, c14 ; Read CNTPT (Physical counter register)\r |
29 | bx lr\r | |
30 | \r | |
efda1775 | 31 | RVCT_ASM_EXPORT ArmReadCntkCtl\r |
da9675a2 | 32 | mrc p15, 0, r0, c14, c1, 0 ; Read CNTK_CTL (Timer PL1 Control Register)\r |
33 | bx lr\r | |
34 | \r | |
efda1775 | 35 | RVCT_ASM_EXPORT ArmWriteCntkCtl\r |
da9675a2 | 36 | mcr p15, 0, r0, c14, c1, 0 ; Write to CNTK_CTL (Timer PL1 Control Register)\r |
37 | bx lr\r | |
38 | \r | |
efda1775 | 39 | RVCT_ASM_EXPORT ArmReadCntpTval\r |
da9675a2 | 40 | mrc p15, 0, r0, c14, c2, 0 ; Read CNTP_TVAL (PL1 physical timer value register)\r |
41 | bx lr\r | |
42 | \r | |
efda1775 | 43 | RVCT_ASM_EXPORT ArmWriteCntpTval\r |
da9675a2 | 44 | mcr p15, 0, r0, c14, c2, 0 ; Write to CNTP_TVAL (PL1 physical timer value register)\r |
45 | bx lr\r | |
46 | \r | |
efda1775 | 47 | RVCT_ASM_EXPORT ArmReadCntpCtl\r |
da9675a2 | 48 | mrc p15, 0, r0, c14, c2, 1 ; Read CNTP_CTL (PL1 Physical Timer Control Register)\r |
49 | bx lr\r | |
50 | \r | |
efda1775 | 51 | RVCT_ASM_EXPORT ArmWriteCntpCtl\r |
da9675a2 | 52 | mcr p15, 0, r0, c14, c2, 1 ; Write to CNTP_CTL (PL1 Physical Timer Control Register)\r |
53 | bx lr\r | |
54 | \r | |
efda1775 | 55 | RVCT_ASM_EXPORT ArmReadCntvTval\r |
da9675a2 | 56 | mrc p15, 0, r0, c14, c3, 0 ; Read CNTV_TVAL (Virtual Timer Value register)\r |
57 | bx lr\r | |
58 | \r | |
efda1775 | 59 | RVCT_ASM_EXPORT ArmWriteCntvTval\r |
da9675a2 | 60 | mcr p15, 0, r0, c14, c3, 0 ; Write to CNTV_TVAL (Virtual Timer Value register)\r |
61 | bx lr\r | |
62 | \r | |
efda1775 | 63 | RVCT_ASM_EXPORT ArmReadCntvCtl\r |
da9675a2 | 64 | mrc p15, 0, r0, c14, c3, 1 ; Read CNTV_CTL (Virtual Timer Control Register)\r |
65 | bx lr\r | |
66 | \r | |
efda1775 | 67 | RVCT_ASM_EXPORT ArmWriteCntvCtl\r |
da9675a2 | 68 | mcr p15, 0, r0, c14, c3, 1 ; Write to CNTV_CTL (Virtual Timer Control Register)\r |
69 | bx lr\r | |
70 | \r | |
efda1775 | 71 | RVCT_ASM_EXPORT ArmReadCntvCt\r |
da9675a2 | 72 | mrrc p15, 1, r0, r1, c14 ; Read CNTVCT (Virtual Count Register)\r |
73 | bx lr\r | |
74 | \r | |
efda1775 | 75 | RVCT_ASM_EXPORT ArmReadCntpCval\r |
da9675a2 | 76 | mrrc p15, 2, r0, r1, c14 ; Read CNTP_CTVAL (Physical Timer Compare Value Register)\r |
77 | bx lr\r | |
78 | \r | |
efda1775 | 79 | RVCT_ASM_EXPORT ArmWriteCntpCval\r |
da9675a2 | 80 | mcrr p15, 2, r0, r1, c14 ; Write to CNTP_CTVAL (Physical Timer Compare Value Register)\r |
81 | bx lr\r | |
82 | \r | |
efda1775 | 83 | RVCT_ASM_EXPORT ArmReadCntvCval\r |
da9675a2 | 84 | mrrc p15, 3, r0, r1, c14 ; Read CNTV_CTVAL (Virtual Timer Compare Value Register)\r |
85 | bx lr\r | |
86 | \r | |
efda1775 | 87 | RVCT_ASM_EXPORT ArmWriteCntvCval\r |
da9675a2 | 88 | mcrr p15, 3, r0, r1, c14 ; write to CNTV_CTVAL (Virtual Timer Compare Value Register)\r |
89 | bx lr\r | |
90 | \r | |
efda1775 | 91 | RVCT_ASM_EXPORT ArmReadCntvOff\r |
da9675a2 | 92 | mrrc p15, 4, r0, r1, c14 ; Read CNTVOFF (virtual Offset register)\r |
93 | bx lr\r | |
94 | \r | |
efda1775 | 95 | RVCT_ASM_EXPORT ArmWriteCntvOff\r |
da9675a2 | 96 | mcrr p15, 4, r0, r1, c14 ; Write to CNTVOFF (Virtual Offset register)\r |
97 | bx lr\r | |
98 | \r | |
99 | END\r |