Data Structures | |
| struct | arm_2d_runtime_feature_t |
| a type for arm-2d runtime configuration More... | |
| struct | arm_2d_version_t |
| a type for arm-2d version More... | |
Macros | |
| #define | ARM_2D_VERSION_MAJOR 1 |
| Major version. More... | |
| #define | ARM_2D_VERSION_MINOR 0 |
| Minor version. More... | |
| #define | ARM_2D_VERSION_PATCH 0 |
| Patch number. More... | |
| #define | ARM_2D_VERSION_STR "preview" |
| tag More... | |
| #define | ARM_2D_VERISON |
| arm-2d version number in decimal More... | |
Functions | |
| void | arm_2d_init (void) |
| initialise arm-2d More... | |
| arm_2d_tile_t * | arm_2d_set_default_frame_buffer (const arm_2d_tile_t *ptFrameBuffer) |
| set the default frame buffer More... | |
| arm_2d_tile_t * | arm_2d_get_default_frame_buffer (void) |
| get the default frame buffer More... | |
| void | arm_2d_set_user_param (arm_2d_op_core_t *ptOP, uintptr_t pUserParam) |
| attach a user param (which could be a pointer) to specified OP More... | |
| bool | arm_2d_op_wait_async (arm_2d_op_core_t *ptOP) |
| wait asynchronous operation complete More... | |
| arm_2d_op_status_t | arm_2d_get_op_status (arm_2d_op_core_t *ptOP) |
| get the status of a specified OP, More... | |
| arm_fsm_rt_t | arm_2d_task (arm_2d_task_t *ptTask) |
| arm-2d pixel pipeline task entery More... | |
Variables | |
| arm_2d_runtime_feature_t | ARM_2D_RUNTIME_FEATURE |
| arm-2d runtime feature configuration More... | |
| const arm_2d_version_t | ARM_2D_VERSION |
| arm-2d version More... | |
| struct arm_2d_runtime_feature_t |
a type for arm-2d runtime configuration
| Data Fields | ||
|---|---|---|
| uint8_t | TREAT_OUT_OF_RANGE_AS_COMPLETE: 1 |
if the target region is out of the target tile, return arm_fsm_rt_cpl |
| uint8_t | HAS_DEDICATED_THREAD_FOR_2D_TASK: 1 |
indicate that there is a dedicated thread to run arm_2d_task() in RTOS env |
| struct arm_2d_version_t |
| #define ARM_2D_VERSION_MAJOR 1 |
Major version.
| #define ARM_2D_VERSION_MINOR 0 |
Minor version.
| #define ARM_2D_VERSION_PATCH 0 |
Patch number.
| #define ARM_2D_VERSION_STR "preview" |
tag
| #define ARM_2D_VERISON |
arm-2d version number in decimal
| void arm_2d_init | ( | void | ) |
initialise arm-2d
| arm_2d_tile_t * arm_2d_set_default_frame_buffer | ( | const arm_2d_tile_t * | ptFrameBuffer | ) |
set the default frame buffer
| ptFrameBuffer | the new frame buffer, |
| arm_2d_tile_t * arm_2d_get_default_frame_buffer | ( | void | ) |
get the default frame buffer
| void arm_2d_set_user_param | ( | arm_2d_op_core_t * | ptOP, |
| uintptr_t | pUserParam | ||
| ) |
attach a user param (which could be a pointer) to specified OP
| ptOP | the address of the target OP (NULL means using the default OP) |
| pUserParam | a user parameter (it can be used as a pointer) |
| bool arm_2d_op_wait_async | ( | arm_2d_op_core_t * | ptOP | ) |
wait asynchronous operation complete
| [in] | ptOP | the address of the target OP (NULL means using the default OP) |
| true | sync up with operation |
| false | operation is busy |
| arm_2d_op_status_t arm_2d_get_op_status | ( | arm_2d_op_core_t * | ptOP | ) |
get the status of a specified OP,
usually, it is used after calling arm_2d_op_wait_async(). E.g.
| ptOP | the address of the target OP (NULL means using the default OP) |
| arm_fsm_rt_t arm_2d_task | ( | arm_2d_task_t * | ptTask | ) |
arm-2d pixel pipeline task entery
| ptTask | the address of an arm-2d task control block |
| arm_fsm_rt_cpl | The sub-task FIFO is empty, the caller can wait for a semaphore set by arm_2d_notif_sub_task_fifo_task_arrive() |
| arm_fsm_rt_on_going | The arm_2d_task yields |
| arm_fsm_rt_async | You shouldn't see this value |
| arm_fsm_rt_wait_for_obj | hardware accelerator wants to sync-up with applications. |
| (<0) | Serious error is detected. |
|
extern |
arm-2d runtime feature configuration
|
extern |
arm-2d version
