diff options
Diffstat (limited to 'c/src/lib/libbsp/powerpc/gen5200/bestcomm/bestcomm_api.c')
| -rw-r--r-- | c/src/lib/libbsp/powerpc/gen5200/bestcomm/bestcomm_api.c | 47 |
1 files changed, 0 insertions, 47 deletions
diff --git a/c/src/lib/libbsp/powerpc/gen5200/bestcomm/bestcomm_api.c b/c/src/lib/libbsp/powerpc/gen5200/bestcomm/bestcomm_api.c index 42488cb87b..171882b803 100644 --- a/c/src/lib/libbsp/powerpc/gen5200/bestcomm/bestcomm_api.c +++ b/c/src/lib/libbsp/powerpc/gen5200/bestcomm/bestcomm_api.c @@ -70,11 +70,6 @@ uint8 *MBarGlobal; sint64 MBarPhysOffsetGlobal; /* - * Offset to free space in SRAM after task code and buffer descriptors. - */ -uint32 SramOffsetGlobal = 0; - -/* * This flag is false when TaskStart() has not yet been called on a * task newly configured by TaskSetup() or TaskStop() has been called. * Otherwise it is true. It is possible that a task disabled itself @@ -185,48 +180,6 @@ int TasksAttachImage(sdma_regs *sdma) } /*! - * \brief This function returns the value of the internal variable - * used to keep track of used space in SRAM. - * - * \returns The number of bytes from the beginning of SRAM to the end - * used space in the SRAM. - * - * This function will return the offset to free space in the SRAM - * not used by the CAPI. \b Note: The returned value is based - * on what is in TasksSetSramOffset. This function can - * not determine what SRAM space was used by another process. There must - * be some way external to the CAPI to keep track of SRAM space. This - * function only returns the internal variable used to keep track of buffer - * descriptors. - */ -uint32 TasksGetSramOffset(void) -{ - return SramOffsetGlobal; -} - -/*! - * \brief This function stores the number of bytes from the - * beginning of SRAM to the end of the used space. - * - * \param sram_offset Number of bytes until the beginning of - * free space in the SRAM. - * - * This function sets the free space offset in SRAM. It must be called - * before setup in multi-task environments. It is the application's - * job to determine where the free space in SRAM is. This sets the - * base offset for the buffer descriptor variables during setup, so to - * deallocate buffers that have already been set this function should be - * called with a new offset. - */ -void TasksSetSramOffset(uint32 sram_offset) -{ - /* - * Set the SramOffsetGlobal variable to be used by TaskSetup_BDTable - */ - SramOffsetGlobal = sram_offset; -} - -/*! * \brief Start an initialized task running. * \param taskId Task handle passed back from a successful TaskSetup() * \param autoStartEnable Boolean for whether autostart bit is enabled. |