Signal Gain and Summing
Capable of Handling Multiple Simultaneous Channels
The functions of the Gain and Summing can function on a different arrays.
Platforms
Signal gain and summing software is capable of handling multiple simultaneous channels. This means that each function of the gain and summing can function on a different array.
Availability
| Platforms |
| Arm Devices Armv7-A Cortex-A8 / A9 / A15 |
ADT Signal Gain and Summing is available on the above Platforms: Other configurations are available upon request.
Features
- Functions are C-callable
Designed for multiple channel operation
Description
Adaptive Digital’s Signal Gain and Summing block perform two separate functions. The Summing function performs a linear addition of a second array into a third or with an option of the third array being one of two input arrays. The gain function increases or decreases the gain of the input array and outputs the result on a second array, with the option of the second array being the same as the input array.
Specification Tables
NOTE: We specify MIPS (Millions of Instructions Per Second) as MCPS (Millions of Instruction Cycles Per Second). Unless otherwise specified, peak MIPS are indicated.
↓ Click on links below to view specification tables.
ARM Devices
SGS ARM Cortex-A8 / A9 / A15
CPU UTILIZATION & MEMORY REQUIREMENTSAll Memory usage is given in units of byte
| Function | MIPS per Channel | Program Memory | Data Memory |
| Gain | 0.3 | 2040 | 124 |
| Summing | 0.2 |
Note: All CPU usage given in MIPS (also known as MCPS or MHz)
API Functions
API function call summary
ADT_gainBlock_init
ADT_SumLinear_init