# # Counter devices # # When adding new entries keep the list in alphabetical order menu "Counters" config [31mCONFIG_104_QUAD_8[0m tristate "ACCES 104-QUAD-8 driver" depends on [31mCONFIG_X86[0m && [31mCONFIG_ISA_BUS_API[0m help Say yes here to build support for the ACCES 104-QUAD-8 quadrature encoder counter/interface device family (104-QUAD-8, 104-QUAD-4). Performing a write to a counter's IIO_CHAN_INFO_RAW sets the counter and also clears the counter's respective error flag. Although the counters have a 25-bit range, only the lower 24 bits may be set, either directly or via a counter's preset attribute. Interrupts are not supported by this driver. The base port addresses for the devices may be configured via the base array module parameter. endmenu |