zephyr/modules
Kumar Gala 12ca04b31f ipc: openamp: Expose config options for MASTER/SLAVE builds
We can build the openamp library configured with VirtIO master
support, VirtIO slave support, or both.  By default both master
and slave code is enabled.  We can reduce code footprint by only
build master or slave as needed.

Expose Kconfig options for Master & Slave and set them accordingly in
the sample.

Here's the code reduction we see:

For the total image we see as 1260 byte reduction:
Memory region         Used Size  Region Size  %age Used
 FLASH [Master & Slave]:       30308 B       256 KB     11.56%
 FLASH [Master only]   :       29048 B       256 KB     11.08%

On the remote side we see a 828 byte reduction:

Memory region         Used Size  Region Size  %age Used
 FLASH [Master & Slave]:       11564 B        64 KB     17.65%
 FLASH [Slave only]    :       10736 B        64 KB     16.38%

Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
2020-03-27 15:20:25 -05:00
..
Kconfig
Kconfig.altera
Kconfig.atmel
Kconfig.canopennode
Kconfig.civetweb
Kconfig.cmsis
Kconfig.cypress
Kconfig.imx
Kconfig.libmetal
Kconfig.loramac-node
Kconfig.mbedtls
Kconfig.mcux
Kconfig.microchip
Kconfig.nordic
Kconfig.open-amp
Kconfig.silabs
Kconfig.simplelink
Kconfig.st
Kconfig.stm32
Kconfig.syst
Kconfig.tinycbor
Kconfig.tinycrypt
Kconfig.tls-generic
Kconfig.vega
Kconfig.xtensa