hpm_misc.h

Go to the documentation of this file.

/*
 * Copyright (c) 2021 HPMicro
 *
 * SPDX-License-Identifier: BSD-3-Clause
 *
 */
 
#ifndef HPM_MISC_H
#define HPM_MISC_H
 
#define ILM_LOCAL_BASE (0x0U)
#define ILM_SIZE_IN_BYTE (0x20000U)
#define DLM_LOCAL_BASE (0x80000U)
#define DLM_SIZE_IN_BYTE (0x20000U)
#define CORE0_ILM_SYSTEM_BASE (0x1040000U)
#define CORE0_DLM_SYSTEM_BASE (0x1060000U)
 
#define ADDRESS_IN_ILM(address) \
    ((ILM_LOCAL_BASE) <= (address)) && \
    ((ILM_LOCAL_BASE + ILM_SIZE_IN_BYTE) > (address))
#define ADDRESS_IN_DLM(address) \
    ((DLM_LOCAL_BASE) <= (address)) && \
    ((DLM_LOCAL_BASE + DLM_SIZE_IN_BYTE) > (address))
#define ADDRESS_IN_CORE0_DLM_SYSTEM(address) \
    ((CORE0_DLM_SYSTEM_BASE) <= (address)) && \
    ((CORE0_DLM_SYSTEM_BASE + DLM_SIZE_IN_BYTE) > (address))
 
#define DLM_TO_SYSTEM(address) \
    (CORE0_DLM_SYSTEM_BASE + (address) - (DLM_LOCAL_BASE))
#define ILM_TO_SYSTEM(address) \
    (CORE0_ILM_SYSTEM_BASE + (address) - (ILM_LOCAL_BASE))
#define SYSTEM_TO_DLM(address) \
    ((address) - CORE0_DLM_SYSTEM_BASE + (DLM_LOCAL_BASE))
 
#define HPM_CORE0 (0U)
 
/* map core local memory(DLM/ILM) to system address */
static inline uint32_t core_local_mem_to_sys_address(uint8_t core_id, uint32_t addr)
{
    (void) core_id;
    return addr;
}
 
/* map system address to core local memory(DLM/ILM) */
static inline uint32_t sys_address_to_core_local_mem(uint8_t core_id, uint32_t addr)
{
    (void) core_id;
    return addr;
}
#endif /* HPM_MISC_H */