diff options
| author | Karl Kurbjun <kkurbjun@gmail.com> | 2008-11-12 04:34:53 +0000 |
|---|---|---|
| committer | Karl Kurbjun <kkurbjun@gmail.com> | 2008-11-12 04:34:53 +0000 |
| commit | 18316f670aceab5e104dc30fa1149daee894539c (patch) | |
| tree | 1c217e7ddc21720edea791ae25717d201feb8745 /firmware/target | |
| parent | 59d4d2025c9f1b0a68b780fe6a6f0e313caf3027 (diff) | |
(really) commit the crt0.S changes needed for the wakeup alarm.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19096 a1c6a512-1295-4272-9138-f99709370657
Diffstat (limited to 'firmware/target')
| -rw-r--r-- | firmware/target/arm/s3c2440/crt0.S | 16 |
1 files changed, 14 insertions, 2 deletions
diff --git a/firmware/target/arm/s3c2440/crt0.S b/firmware/target/arm/s3c2440/crt0.S index ff5eafd042..af0ef5bba8 100644 --- a/firmware/target/arm/s3c2440/crt0.S +++ b/firmware/target/arm/s3c2440/crt0.S @@ -49,8 +49,8 @@ vectors: /* Add some strings to detect the bootloader in flash and give it a version * number. (0x040A0028, 0x040A002C) */ -.string "ROCKBOX" -.word 0x0001 +.string "ROCKBOX\0" +.string "R 03.00\0" /* * Function: word_copy @@ -99,6 +99,18 @@ start: cmp r0, #0xA0000 bne poweron + /* Did an RTC event wake the player up? */ + + mov r2, #0x4A000000 + ldr r1, [r2] + ands r1, r1, #0x40000000 + + /* Woke up with the alarm - store a flag in GSTATUS3 */ + ldrne r2, =0x560000b8 + movne r1, #0x01 + strne r1, [r2] + bne poweron + /* Set GPG up to read power and menu status */ ldr r2, =0x56000050 ldr r1, [r2, #0x18] |