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/* |
/* |
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* Copyright (C) 2003-2005 Anders Gavare. All rights reserved. |
* Copyright (C) 2003-2006 Anders Gavare. All rights reserved. |
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* |
* |
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* Redistribution and use in source and binary forms, with or without |
* Redistribution and use in source and binary forms, with or without |
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* modification, are permitted provided that the following conditions are met: |
* modification, are permitted provided that the following conditions are met: |
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* SUCH DAMAGE. |
* SUCH DAMAGE. |
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* |
* |
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* |
* |
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* $Id: dev_kn01.c,v 1.7 2005/11/13 00:14:09 debug Exp $ |
* $Id: dev_kn01.c,v 1.8 2006/01/01 13:17:16 debug Exp $ |
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* |
* |
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* KN01 stuff ("PMAX", DECstation type 1); CSR (System Control Register) |
* KN01 stuff ("PMAX", DECstation type 1); CSR (System Control Register) |
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* and VDAC. |
* and VDAC. |
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/* |
/* |
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* dev_kn01_csr_access(): |
* dev_kn01_csr_access(): |
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*/ |
*/ |
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int dev_kn01_csr_access(struct cpu *cpu, struct memory *mem, |
DEVICE_ACCESS(kn01_csr) |
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uint64_t relative_addr, unsigned char *data, size_t len, |
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int writeflag, void *extra) |
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{ |
{ |
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struct kn01_csr_data *k = extra; |
struct kn01_csr_data *k = extra; |
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int csr; |
int csr; |
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/* |
/* |
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* dev_vdac_access(): |
* dev_vdac_access(): |
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*/ |
*/ |
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int dev_vdac_access(struct cpu *cpu, struct memory *mem, |
DEVICE_ACCESS(vdac) |
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uint64_t relative_addr, unsigned char *data, size_t len, |
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int writeflag, void *extra) |
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{ |
{ |
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struct vdac_data *d = (struct vdac_data *) extra; |
struct vdac_data *d = (struct vdac_data *) extra; |
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