Changeset 2634


Ignore:
Timestamp:
Oct 22, 2011, 5:40:28 AM (2 years ago)
Author:
wmb
Message:

OLPC XO-1.75 - rev C uses GPIO 144 to control CAM_PWRDN; added support for that. Also requires a change in CForth.

File:
1 edited

Legend:

Unmodified
Added
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  • dev/olpc/mmp2camera/platform.fth

    r2556 r2634  
    2020: sensor-power-off  ( -- )  d# 145 gpio-clr  ; 
    2121[else] 
    22 : sensor-power-on   ( -- )  d# 150 gpio-set  ; 
    23 : sensor-power-off  ( -- )  d# 150 gpio-clr  ; 
     22: sensor-power-on   ( -- )  d# 150 gpio-set  d# 144 gpio-clr  ; 
     23: sensor-power-off  ( -- )  ( d# 144 gpio-set )  d# 150 gpio-clr  ;  \ Leave low for Linux 
    2424[then] 
    2525 
     
    2727\ PIXMCLK on GPIO69, PIXCLK on GPIO70, PIXDATA[7:0] on GPIO[59:66] 
    2828\ CAM_SCL on GPIO108, CAM_SDA on GPIO109 (bitbang) 
     29\ CAM_PWRDN on GPIO144 
    2930 
    3031\ LICENSE_BEGIN 
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