| 1 | /******************************************************************************* |
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| 15 | If you received this File from Marvell and you have entered into a commercial |
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| 22 | If you received this File from Marvell, you may opt to use, redistribute and/or |
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| 24 | Public License Version 2, June 1991 (the "GPL License"), a copy of which is |
| 25 | available along with the File in the license.txt file or by writing to the Free |
| 26 | Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 or |
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| 29 | THE FILE IS DISTRIBUTED AS-IS, WITHOUT WARRANTY OF ANY KIND, AND THE IMPLIED |
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| 38 | Redistribution and use in source and binary forms, with or without modification, |
| 39 | are permitted provided that the following conditions are met: |
| 40 | |
| 41 | * Redistributions of source code must retain the above copyright notice, |
| 42 | this list of conditions and the following disclaimer. |
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| 44 | * Redistributions in binary form must reproduce the above copyright |
| 45 | notice, this list of conditions and the following disclaimer in the |
| 46 | documentation and/or other materials provided with the distribution. |
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| 48 | * Neither the name of Marvell nor the names of its contributors may be |
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| 50 | specific prior written permission. |
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| 52 | THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND |
| 53 | ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED |
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| 56 | ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES |
| 57 | (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; |
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| 61 | SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| 62 | |
| 63 | *******************************************************************************/ |
| 64 | |
| 65 | #ifndef __INCmvTmrWtdgh |
| 66 | #define __INCmvTmrWtdgh |
| 67 | |
| 68 | /* includes */ |
| 69 | #include "mvCommon.h" |
| 70 | #include "mvOs.h" |
| 71 | #include "cntmr/mvCntmrRegs.h" |
| 72 | #include "ctrlEnv/mvCtrlEnvSpec.h" |
| 73 | |
| 74 | |
| 75 | /* This enumerator describe counters\watchdog numbers */ |
| 76 | typedef enum _mvCntmrID |
| 77 | { |
| 78 | TIMER0 = 0, |
| 79 | TIMER1, |
| 80 | WATCHDOG, |
| 81 | TIMER2, |
| 82 | TIMER3, |
| 83 | }MV_CNTMR_ID; |
| 84 | |
| 85 | |
| 86 | /* Counter / Timer control structure */ |
| 87 | typedef struct _mvCntmrCtrl |
| 88 | { |
| 89 | MV_BOOL enable; /* enable */ |
| 90 | MV_BOOL autoEnable; /* counter/Timer */ |
| 91 | }MV_CNTMR_CTRL; |
| 92 | |
| 93 | |
| 94 | /* Functions */ |
| 95 | |
| 96 | /* Load an init Value to a given counter/timer */ |
| 97 | MV_STATUS mvCntmrLoad(MV_U32 countNum, MV_U32 value); |
| 98 | |
| 99 | /* Returns the value of the given Counter/Timer */ |
| 100 | MV_U32 mvCntmrRead(MV_U32 countNum); |
| 101 | |
| 102 | /* Write a value of the given Counter/Timer */ |
| 103 | void mvCntmrWrite(MV_U32 countNum,MV_U32 countVal); |
| 104 | |
| 105 | /* Set the Control to a given counter/timer */ |
| 106 | MV_STATUS mvCntmrCtrlSet(MV_U32 countNum, MV_CNTMR_CTRL *pCtrl); |
| 107 | |
| 108 | /* Get the value of a given counter/timer */ |
| 109 | MV_STATUS mvCntmrCtrlGet(MV_U32 countNum, MV_CNTMR_CTRL *pCtrl); |
| 110 | |
| 111 | /* Set the Enable-Bit to logic '1' ==> starting the counter. */ |
| 112 | MV_STATUS mvCntmrEnable(MV_U32 countNum); |
| 113 | |
| 114 | /* Stop the counter/timer running, and returns its Value. */ |
| 115 | MV_STATUS mvCntmrDisable(MV_U32 countNum); |
| 116 | |
| 117 | /* Combined all the sub-operations above to one function: Load,setMode,Enable */ |
| 118 | MV_STATUS mvCntmrStart(MV_U32 countNum, MV_U32 value, |
| 119 | MV_CNTMR_CTRL *pCtrl); |
| 120 | |
| 121 | #endif /* __INCmvTmrWtdgh */ |
| 122 | |
