RGA_Callback_WorkBuf.c

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00023 /**
00024 * @file  RGA_Callback_WorkBuf.c
00025 * @brief   $Module: RGA $ $PublicVersion: 1.20 $ (=RGA_VERSION)
00026 * $Rev: $
00027 * $Date::                           $
00028 */
00029 
00030 #include  <string.h>
00031 #include  "RGA.h"
00032 #include  "RGA_Callback_private.h "
00033 
00034 
00035 /** gs_WorkBufferMemory */
00036 
00037 /* <MapSection attribute="Uncachable"/> */
00038 /* .WORK_SECTION1 is for only R_REE_INIT. This is ignored in other environments. */
00039 #if defined(__ICCARM__)
00040 R_OSPL_ALIGNMENT( 16,
00041                   R_OSPL_SECTION_FOR_ZERO_INIT( ".mirrorram",
00042                           static uint8_t  gs_WorkBufferMemory[ WORK_BUFFER_SIZE ] ));
00043 #else
00044 R_OSPL_ALIGNMENT( RGA_WORK_BUFFER_ADDRESS_ALIGNMENT,
00045                   R_OSPL_SECTION_FOR_ZERO_INIT( "NC_BSS",
00046                           static uint8_t  gs_WorkBufferMemory[ WORK_BUFFER_SIZE ] ));
00047 #endif
00048 
00049 
00050 /** gs_WorkBufferB_Memory */
00051 
00052 R_OSPL_ALIGNMENT( RGA_WORK_BUFFER_B_ADDRESS_ALIGNMENT,
00053                   static uint8_t  gs_WorkBufferB_Memory[ WORK_BUFFER_B_SIZE ] );
00054 
00055 
00056 /**
00057 * @brief   Get Memory of RGA WorkBuffer
00058 *
00059 * @param   out_WorkBufferAddress uint8_t*
00060 * @param   out_WorkBufferSize size_t
00061 * @param   out_WorkBufferB_Address uint8_t*
00062 * @param   out_WorkBufferB_Size size_t
00063 * @return  None
00064 */
00065 void  R_MEMORY_SECTION_GetMemory_RGA_WorkBuffer(
00066     uint8_t **out_WorkBufferAddress,  size_t *out_WorkBufferSize,
00067     uint8_t **out_WorkBufferB_Address,  size_t *out_WorkBufferB_Size )
00068 {
00069     *out_WorkBufferAddress = gs_WorkBufferMemory;
00070     *out_WorkBufferSize = sizeof( gs_WorkBufferMemory );
00071     *out_WorkBufferB_Address = gs_WorkBufferB_Memory;
00072     *out_WorkBufferB_Size = sizeof( gs_WorkBufferB_Memory );
00073 }
00074 
00075