Does anyone have any experience using DMA for two
codecs with a DSP56858? I can get the first Codec working fine but when I
try to add a second, I cannot get it to work.
Stepping through essidmadrv.c, I notice that the
section of code below does not appear to be executable in the debugger.
This leads me to believe they #ifdefs are defined but they are in bsp.h
below. If I try to redefine BSP_DEVICE_NAME_ESSI_1_RX_DMA in
appconfig.h, the compiler complains of multiple definitions.