Abstract: Imaging systems and techniques are described. For example, an imaging system may receive raw image data captured using an image sensor. The imaging system may process the raw image data according to a first image signal processor (ISP) setting to generate a first image and process the raw image data according to a second ISP setting (that is distinct from the first ISP setting) to generate a second image. The imaging system may output the first image and the second image.

Abstract: A peripheral controller, and method of operation, for half duplex communication between a system and a peripheral, in which a system clock and a peripheral clock are asynchronous, are described. A FIFO includes a FIFO controller and a FIFO memory and has a plurality of inputs. A multiplexer circuit is connected to the plurality of inputs, and is operable by a selection signal to supply either a first group of system and peripheral signals or a second group of system and peripheral signals to the FIFO to operate the FIFO to transmit data from the system to the peripheral or to receive data at the system from the peripheral.

Abstract: A peripheral controller, and method of operation, for half duplex communication between a system and a peripheral, in which a system clock and a peripheral clock are asynchronous, are described. A FIFO includes a FIFO controller and a FIFO memory and has a plurality of inputs. A multiplexer circuit is connected to the plurality of inputs, and is operable by a selection signal to supply either a first group of system and peripheral signals or a second group of system and peripheral signals to the FIFO to operate the FIFO to transmit data from the system to the peripheral or to receive data at the system from the peripheral.