logo
Most Viewed Last 7 Days
436MHz DATV Up-Converter (483)
DVB-S USB rx (133)
Archive3 - DATV Software (119)
13cm Amplifier (70)
ATV Dx Gallery (63)
ATV Contest 2005 (63)

Simple Framebuffer Write in C



    Cluster Activity

    Spots per uW band today:
    UK spotter or spotted only.

    Solar data:
    SFI
    76
    A-Index
    6
    K-Index
    2
    Exp.K
    2
    Sunspots
    26
    Activity
    qui
    GMF
    qui
    Aurora?
    no

    My Weather

    Date:18/11/17 Time:17:28
    Temp:3C
    Wind Speed:0mph
    Wind Dir:225deg
    Pressure:1017.24mB
    Humidity:118%
    Dew Point:6.6C
    UKHASnet
    Simple Framebuffer Write in C

    I was playing about with writing to the framebuffer in C to allow me to draw a waterfall from rtlsdr.
    Basically it draws a line across the screen but a useful starting point!

    Hopefully someone else will find this useful, it's just what i was looking for initially but never found anything useful on google!


    simple_framebuffer_write.c











    Last page added:16/08/17 15:45
    M0DTS.co.uk