Abstract: A method and system for adapting communication between a low-speed interface and a high-speed interface is disclosed. The method includes retrieving configuration instructions in response to a power-up of a microcontroller, where the configuration instructions associated with a low-speed communication protocol. The method includes sending the configuration instructions to a low-speed interface module causing the low-speed interface module to configure an interface of the low-speed interface module based on the configuration instructions. The method includes receiving, by the interface of the low-speed interface module, data associated with the low-speed communication protocol. The method includes retrieving, by the microcontroller, mapping instructions associated with a high-speed communication protocol.

Abstract: A method and system for adapting communication between a low-speed interface and a high-speed interface is disclosed. The method includes retrieving configuration instructions in response to a power-up of a microcontroller, where the configuration instructions associated with a low-speed communication protocol. The method includes sending the configuration instructions to a low-speed interface module causing the low-speed interface module to configure an interface of the low-speed interface module based on the configuration instructions. The method includes receiving, by the interface of the low-speed interface module, data associated with the low-speed communication protocol. The method includes retrieving, by the microcontroller, mapping instructions associated with a high-speed communication protocol.

Abstract: In general, techniques are described for resource allocation and deallocation that facilitates power management. A device comprising one or more processors and a memory may be configured to perform the techniques. The processor may be configured to determine usage of a first non-zero subset of a plurality of resources, the plurality of resources allocated and released in accordance with a thermometer data structure. The processors may further be configured to compare the usage of the first non-zero subset of the plurality of resources to a threshold separating the first non-zero subset of the plurality of resources from a second non-zero subset of the plurality of resources, and power on the second non-zero subset of the plurality of resources based at least on the comparison. The memory may be configured to store the threshold.

Abstract: In general, techniques are described for resource allocation and deallocation that facilitates power management. A device comprising one or more processors and a memory may be configured to perform the techniques. The processor may be configured to determine usage of a first non-zero subset of a plurality of resources, the plurality of resources allocated and released in accordance with a thermometer data structure. The processors may further be configured to compare the usage of the first non-zero subset of the plurality of resources to a threshold separating the first non-zero subset of the plurality of resources from a second non-zero subset of the plurality of resources, and power on the second non-zero subset of the plurality of resources based at least on the comparison. The memory may be configured to store the threshold.

Abstract: A system for rendering visual images that combines sophisticated anti-aliasing and pixel blending techniques with control pipelining in hardware embodiment. A highly-parallel rendering pipeline performs sophisticated polygon edge interpolation, pixel blending and anti-aliasing rendering operations in hardware. Primitive polygons are transformed to subpixel coordinates and then sliced and diced to create "pixlink" elements mapped to each pixel. An oversized frame buffer memory allows the storage of many pixlinks for each pixel. Z-sorting is avoided through the use of a linked-list data object for each pixlink vector in a pixel stack. Because all image data values for X, Y, Z, R, G, B and pixel coverage A are maintained in the pixlink data object, sophisticated blending operations are possible for anti-aliasing and transparency. Data parallelism in the rendering pipeline overcomes the processor efficiency problem arising from the computation-intensive rendering algorithms used in the system of this invention.