Changeset 2703

Timestamp:

Nov 25, 2011 5:16:14 AM (18 months ago)

Author:

quozl

Message:

OLPC XO-1 XO-1.5 XO-1.75 - show progress bar during automatic OpenFirmware? reflashing, two dots per flash block, show not enough power icon ... on XO-1 only the dots are shown because of a smaller icon collection. Tested on XO-1, XO-1.5, XO-1.75.

Files:

• cpu/x86/pc/olpc/security.fth (modified) (3 diffs)
• dev/olpc/spiflash/spiui.fth (modified) (2 diffs)

cpu/x86/pc/olpc/security.fth

@@ -995 +995 @@
       visible
       red-letters
+      show-no-power
       ." Unsafe to update firmware now - " .error
       ."  Continuing with old firmware" cr
@@ -1005 +1006 @@
    ec-indexed-io-off?  if
       visible
+      show-reflash
       ." Restarting to enable SPI FLASH writing."  cr
       d# 3000 ms
@@ -1014 +1016 @@
    alternate?  if  [char] A h# 82 cmos!  then
 
+   show-reflash
+   ['] show-reflash-dot to spi-progress
    reflash      \ Should power-off and reboot
    show-x

dev/olpc/spiflash/spiui.fth

@@ -8 +8 @@
 
 h# 4000 constant /chunk   \ Convenient sized piece for progress reports
+
+defer spi-progress  ' drop to spi-progress  ( n -- )
 
 : write-flash-range  ( adr end-offset start-offset -- )
@@ -25 +27 @@
          dup  /flash-block  i  flash-write  ( adr )
       then
+      i 5 rshift dup spi-progress h# 400 + spi-progress ( adr )
       /flash-block +                        ( adr' )
    /flash-block +loop                       ( adr )