Help with TP-Link AC1750 Archer C7 (client)

Installing and Using OpenWrt
1

Hello,

I'm seeking help from the open wrt community with my new Archer C7 (I'm new to Routers/OpenWRT - I've searched other posts and have not found an answer to my question below)

I am looking to configure a wireless bridge Network as follows:

1.TV antenna signal (connected via coaxial cable) to
2.HDHomeRun (antenna signal processor) (connected by ethernet cable) to
3.TP-Link Archer C7 (client)
...(to transmit satellite signal wirelessly)...to
4. Internet Service Provider (ISP) modem/router ( Cogeco -Hitron CODA-4589 modem) (to allow broadcasting of the antenna signal to other TVs wirelessly in house).

Questions:

  1. I am new to OpenWrt - and request guidance to install and configure OpenWrt on the TP Link router to transmit the antenna signal wirelessly to the Cogeco router
    1.a.E.g. installation of open wrt and configuration settings on the Tp-Link Archer C7, and
  2. Configuration settings on the ISP router to receive the Archer C7 signal and transmit the satellite signal to client TVs...

(Any reference to the links on the Open wrt site are specific instructions are greatly appreciated).

Thanks!