/* SPDX-License-Identifier: GPL-2.0 */ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. */ #ifndef __SP_PUBLIC_H_INCLUDED__ #define __SP_PUBLIC_H_INCLUDED__ #include <type_support.h> #include "system_local.h" /*! Enable or disable the program complete irq signal of SP[ID] \param ID[in] SP identifier \param cnd[in] predicate \return none, if(cnd) enable(SP[ID].irq) else disable(SP[ID].irq) */ void cnd_sp_irq_enable( const sp_ID_t ID, const bool cnd); /*! Write to the status and control register of SP[ID] \param ID[in] SP identifier \param reg[in] register index \param value[in] The data to be written \return none, SP[ID].sc[reg] = value */ STORAGE_CLASS_SP_H void sp_ctrl_store( const sp_ID_t ID, const hrt_address reg, const hrt_data value); /*! Read from the status and control register of SP[ID] \param ID[in] SP identifier \param reg[in] register index \param value[in] The data to be written \return SP[ID].sc[reg] */ STORAGE_CLASS_SP_H hrt_data sp_ctrl_load( const sp_ID_t ID, const hrt_address reg); /*! Get the status of a bitfield in the control register of SP[ID] \param ID[in] SP identifier \param reg[in] register index \param bit[in] The bit index to be checked \return (SP[ID].sc[reg] & (1<<bit)) != 0 */ STORAGE_CLASS_SP_H bool sp_ctrl_getbit( const sp_ID_t ID, const hrt_address reg, const unsigned int bit); /*! Set a bitfield in the control register of SP[ID] \param ID[in] SP identifier \param reg[in] register index \param bit[in] The bit index to be set \return none, SP[ID].sc[reg] |= (1<<bit) */ STORAGE_CLASS_SP_H void sp_ctrl_setbit( const sp_ID_t ID, const hrt_address reg, const unsigned int bit); /*! Clear a bitfield in the control register of SP[ID] \param ID[in] SP identifier \param reg[in] register index \param bit[in] The bit index to be set \return none, SP[ID].sc[reg] &= ~(1<<bit) */ STORAGE_CLASS_SP_H void sp_ctrl_clearbit( const sp_ID_t ID, const hrt_address reg, const unsigned int bit); /*! Write to the DMEM of SP[ID] \param ID[in] SP identifier \param addr[in] the address in DMEM \param data[in] The data to be written \param size[in] The size(in bytes) of the data to be written \return none, SP[ID].dmem[addr...addr+size-1] = data */ STORAGE_CLASS_SP_H void sp_dmem_store( const sp_ID_t ID, hrt_address addr, const void *data, const size_t size); /*! Read from the DMEM of SP[ID] \param ID[in] SP identifier \param addr[in] the address in DMEM \param data[in] The data to be read \param size[in] The size(in bytes) of the data to be read \return none, data = SP[ID].dmem[addr...addr+size-1] */ STORAGE_CLASS_SP_H void sp_dmem_load( const sp_ID_t ID, const hrt_address addr, void *data, const size_t size); /*! Write a 8-bit datum to the DMEM of SP[ID] \param ID[in] SP identifier \param addr[in] the address in DMEM \param data[in] The data to be written \param size[in] The size(in bytes) of the data to be written \return none, SP[ID].dmem[addr...addr+size-1] = data */ STORAGE_CLASS_SP_H void sp_dmem_store_uint8( const sp_ID_t ID, hrt_address addr, const uint8_t data); /*! Write a 16-bit datum to the DMEM of SP[ID] \param ID[in] SP identifier \param addr[in] the address in DMEM \param data[in] The data to be written \param size[in] The size(in bytes) of the data to be written \return none, SP[ID].dmem[addr...addr+size-1] = data */ STORAGE_CLASS_SP_H void sp_dmem_store_uint16( const sp_ID_t ID, hrt_address addr, const uint16_t data); /*! Write a 32-bit datum to the DMEM of SP[ID] \param ID[in] SP identifier \param addr[in] the address in DMEM \param data[in] The data to be written \param size[in] The size(in bytes) of the data to be written \return none, SP[ID].dmem[addr...addr+size-1] = data */ STORAGE_CLASS_SP_H void sp_dmem_store_uint32( const sp_ID_t ID, hrt_address addr, const uint32_t data); /*! Load a 8-bit datum from the DMEM of SP[ID] \param ID[in] SP identifier \param addr[in] the address in DMEM \param data[in] The data to be read \param size[in] The size(in bytes) of the data to be read \return none, data = SP[ID].dmem[addr...addr+size-1] */ STORAGE_CLASS_SP_H uint8_t sp_dmem_load_uint8( const sp_ID_t ID, const hrt_address addr); /*! Load a 16-bit datum from the DMEM of SP[ID] \param ID[in] SP identifier \param addr[in] the address in DMEM \param data[in] The data to be read \param size[in] The size(in bytes) of the data to be read \return none, data = SP[ID].dmem[addr...addr+size-1] */ STORAGE_CLASS_SP_H uint16_t sp_dmem_load_uint16( const sp_ID_t ID, const hrt_address addr); /*! Load a 32-bit datum from the DMEM of SP[ID] \param ID[in] SP identifier \param addr[in] the address in DMEM \param data[in] The data to be read \param size[in] The size(in bytes) of the data to be read \return none, data = SP[ID].dmem[addr...addr+size-1] */ STORAGE_CLASS_SP_H uint32_t sp_dmem_load_uint32( const sp_ID_t ID, const hrt_address addr); #endif /* __SP_PUBLIC_H_INCLUDED__ */
