diff options
Diffstat (limited to 'drivers/staging/media/atomisp/pci/atomisp2/css2400/css_2401_system/hrt/var.h')
-rw-r--r-- | drivers/staging/media/atomisp/pci/atomisp2/css2400/css_2401_system/hrt/var.h | 99 |
1 files changed, 99 insertions, 0 deletions
diff --git a/drivers/staging/media/atomisp/pci/atomisp2/css2400/css_2401_system/hrt/var.h b/drivers/staging/media/atomisp/pci/atomisp2/css2400/css_2401_system/hrt/var.h new file mode 100644 index 0000000..19b19ef --- /dev/null +++ b/drivers/staging/media/atomisp/pci/atomisp2/css2400/css_2401_system/hrt/var.h @@ -0,0 +1,99 @@ +#ifndef ISP2401 +/* + * Support for Intel Camera Imaging ISP subsystem. + * Copyright (c) 2015, Intel Corporation. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + */ + +#ifndef _HRT_VAR_H +#define _HRT_VAR_H + +#include "version.h" +#include "system_api.h" +#include "hive_types.h" + +#define hrt_int_type_of_char char +#define hrt_int_type_of_uchar unsigned char +#define hrt_int_type_of_short short +#define hrt_int_type_of_ushort unsigned short +#define hrt_int_type_of_int int +#define hrt_int_type_of_uint unsigned int +#define hrt_int_type_of_long long +#define hrt_int_type_of_ulong unsigned long +#define hrt_int_type_of_ptr unsigned int + +#define hrt_host_type_of_char char +#define hrt_host_type_of_uchar unsigned char +#define hrt_host_type_of_short short +#define hrt_host_type_of_ushort unsigned short +#define hrt_host_type_of_int int +#define hrt_host_type_of_uint unsigned int +#define hrt_host_type_of_long long +#define hrt_host_type_of_ulong unsigned long +#define hrt_host_type_of_ptr void* + +#define HRT_TYPE_BYTES(cell, type) (HRT_TYPE_BITS(cell, type)/8) +#define HRT_HOST_TYPE(cell_type) HRTCAT(hrt_host_type_of_, cell_type) +#define HRT_INT_TYPE(type) HRTCAT(hrt_int_type_of_, type) + +#ifdef C_RUN + +#ifdef C_RUN_DYNAMIC_LINK_PROGRAMS +extern void *csim_processor_get_crun_symbol(hive_proc_id p, const char *sym); +#define _hrt_cell_get_crun_symbol(cell,sym) csim_processor_get_crun_symbol(cell,HRTSTR(sym)) +#define _hrt_cell_get_crun_indexed_symbol(cell,sym) csim_processor_get_crun_symbol(cell,HRTSTR(sym)) +#else +#define _hrt_cell_get_crun_symbol(cell,sym) (&sym) +#define _hrt_cell_get_crun_indexed_symbol(cell,sym) (sym) +#endif // C_RUN_DYNAMIC_LINK_PROGRAMS + +#define hrt_scalar_store(cell, type, var, data) \ + ((*(HRT_HOST_TYPE(type)*)_hrt_cell_get_crun_symbol(cell,var)) = (data)) +#define hrt_scalar_load(cell, type, var) \ + ((*(HRT_HOST_TYPE(type)*)_hrt_cell_get_crun_symbol(cell,var))) + +#define hrt_indexed_store(cell, type, array, index, data) \ + ((((HRT_HOST_TYPE(type)*)_hrt_cell_get_crun_indexed_symbol(cell,array))[index]) = (data)) +#define hrt_indexed_load(cell, type, array, index) \ + (((HRT_HOST_TYPE(type)*)_hrt_cell_get_crun_indexed_symbol(cell,array))[index]) + +#else /* C_RUN */ + +#define hrt_scalar_store(cell, type, var, data) \ + HRTCAT(hrt_mem_store_,HRT_TYPE_BITS(cell, type))(\ + cell, \ + HRTCAT(HIVE_MEM_,var), \ + HRTCAT(HIVE_ADDR_,var), \ + (HRT_INT_TYPE(type))(data)) + +#define hrt_scalar_load(cell, type, var) \ + (HRT_HOST_TYPE(type))(HRTCAT4(_hrt_mem_load_,HRT_PROC_TYPE(cell),_,type) ( \ + cell, \ + HRTCAT(HIVE_MEM_,var), \ + HRTCAT(HIVE_ADDR_,var))) + +#define hrt_indexed_store(cell, type, array, index, data) \ + HRTCAT(hrt_mem_store_,HRT_TYPE_BITS(cell, type))(\ + cell, \ + HRTCAT(HIVE_MEM_,array), \ + (HRTCAT(HIVE_ADDR_,array))+((index)*HRT_TYPE_BYTES(cell, type)), \ + (HRT_INT_TYPE(type))(data)) + +#define hrt_indexed_load(cell, type, array, index) \ + (HRT_HOST_TYPE(type))(HRTCAT4(_hrt_mem_load_,HRT_PROC_TYPE(cell),_,type) ( \ + cell, \ + HRTCAT(HIVE_MEM_,array), \ + (HRTCAT(HIVE_ADDR_,array))+((index)*HRT_TYPE_BYTES(cell, type)))) + +#endif /* C_RUN */ + +#endif /* _HRT_VAR_H */ +#endif |