88 lines
3.0 KiB
C
88 lines
3.0 KiB
C
/****************************************************************************
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* arch/arm/src/cxd56xx/cxd56_icc.h
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed with
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* this work for additional information regarding copyright ownership. The
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* ASF licenses this file to you under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance with the
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* License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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* License for the specific language governing permissions and limitations
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* under the License.
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*
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****************************************************************************/
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#ifndef __ARCH_ARM_SRC_CXD56XX_CXD56_ICC_H
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#define __ARCH_ARM_SRC_CXD56XX_CXD56_ICC_H
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#define CXD56_PROTO_MSG 0 /* Generic message */
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#define CXD56_PROTO_MBX 1
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#define CXD56_PROTO_SEM 2
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#define CXD56_PROTO_FLG 3
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#define CXD56_PROTO_MPF 4
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#define CXD56_PROTO_DBG 5
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#define CXD56_PROTO_AUDIO 6
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#define CXD56_PROTO_CALLBACK 7
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#define CXD56_PROTO_HOTSLEEP 8
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#define CXD56_PROTO_IMAGE 9
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#define CXD56_PROTO_PM 10 /* Power manager */
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#define CXD56_PROTO_HOSTIF 11
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#define CXD56_PROTO_SYSCTL 12
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#define CXD56_PROTO_GNSS 13
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#define CXD56_PROTO_SIG 15 /* Inter-CPU Comm signal */
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typedef int (*cxd56_icchandler_t)(int cpuid, int protoid, uint32_t pdata,
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uint32_t data, void *userdata);
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typedef int (*cxd56_iccsighandler_t)(int8_t signo, uint16_t sigdata,
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uint32_t data, void *userdata);
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struct cxd56_iccmsg_s
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{
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int8_t cpuid;
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int8_t msgid;
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uint16_t protodata;
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uint32_t data;
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};
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typedef struct cxd56_iccmsg_s iccmsg_t;
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#ifndef __ASSEMBLY__
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#ifdef __cplusplus
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#define EXTERN extern "C"
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extern "C"
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{
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#else
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#define EXTERN extern
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#endif
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int cxd56_iccinit(int protoid);
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int cxd56_iccinitmsg(int cpuid);
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void cxd56_iccuninit(int protoid);
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void cxd56_iccuninitmsg(int cpuid);
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int cxd56_iccregisterhandler(int protoid, cxd56_icchandler_t handler,
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void *data);
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int cxd56_iccregistersighandler(int cpuid, cxd56_iccsighandler_t handler,
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void *data);
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int cxd56_iccsend(int protoid, iccmsg_t *msg, int32_t ms);
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int cxd56_iccrecv(int protoid, iccmsg_t *msg, int32_t ms);
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int cxd56_iccsendmsg(iccmsg_t *msg, int32_t ms);
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int cxd56_iccrecvmsg(iccmsg_t *msg, int32_t ms);
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int cxd56_iccsignal(int8_t cpuid, int8_t signo, int16_t sigdata,
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uint32_t data);
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int cxd56_iccnotify(int cpuid, int signo, void *sigdata);
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void cxd56_iccinitialize(void);
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#undef EXTERN
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#ifdef __cplusplus
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}
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#endif
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#endif /* __ASSEMBLY__ */
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#endif /* __ARCH_ARM_SRC_CXD56XX_CXD56_ICC_H */
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