Author: wmb Date: Fri Nov 2 21:25:58 2012 New Revision: 3408 URL: http://tracker.coreboot.org/trac/openfirmware/changeset/3408
Log: OLPC - Converted some GPIO numbers to symbolic names in unused test code for wakeups.
Modified: cpu/arm/mmp2/wakeups.fth
Modified: cpu/arm/mmp2/wakeups.fth ============================================================================== --- cpu/arm/mmp2/wakeups.fth Fri Nov 2 21:08:05 2012 (r3407) +++ cpu/arm/mmp2/wakeups.fth Fri Nov 2 21:25:58 2012 (r3408) @@ -11,7 +11,7 @@
\ How to wakeup from SP: : setup-key-wakeup ( -- ) - d# 24 d# 15 do h# b0 i af! loop \ Wake SoC on game keys + rotate-gpio# 8 bounds do h# b0 i af! loop \ Wake SoC on game keys [ifdef] soc-kbd-clk-gpio# h# 220 soc-kbd-clk-gpio# af! \ Wake SoC on KBD CLK falling edge h# 221 soc-tpd-clk-gpio# af! \ Wake SoC on TPD CLK falling edge @@ -30,7 +30,7 @@ ;
: gpio-wakeup? ( gpio# -- flag ) - h# 019800 over 5 rshift la+ l@ ( gpio# mask ) + h# 019800 over 5 rshift la+ io@ ( gpio# mask ) swap h# 1f and ( mask bit# ) 1 swap lshift and 0<> ( flag ) ; @@ -38,8 +38,8 @@ \ !!! The problem right now is that I have woken from keyboard, but the interrupt is still asserted \ So perhaps the interrupt handler didn't fire : rotate-wakeup? ( -- flag ) d# 15 gpio-wakeup? ; -: kbd-wakeup? ( -- flag ) d# 71 gpio-wakeup? ; -: tpd-wakeup? ( -- flag ) d# 160 gpio-wakeup? ; +: kbd-wakeup? ( -- flag ) soc-kbd-clk-gpio# gpio-wakeup? ; +: tpd-wakeup? ( -- flag ) soc-tpd-clk-gpio# gpio-wakeup? ;
string-array wakeup-bit-names ," WU0 "