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authorDave Chapman <dave@dchapman.com>2008-09-06 17:50:59 +0000
committerDave Chapman <dave@dchapman.com>2008-09-06 17:50:59 +0000
commitd462a64a918117991e11dade2d7fa3a28196e07a (patch)
tree0a6f5ed8777b18bb1641fbb3608f10374901706c /firmware/target/arm/tcc77x/crt0.S
parentb87715f670f04c9adbe358c32a385c6771d99a81 (diff)
downloadrockbox-d462a64a918117991e11dade2d7fa3a28196e07a.tar.gz
rockbox-d462a64a918117991e11dade2d7fa3a28196e07a.zip
Initial commit of iaudio 7 port by Vitja Makarov (FS#9245). Port is at quite an advanced stage, but is troubled by the lack of a reliable NAND driver (similar to the Cowon D2 port) and is not yet suitable for non-developers.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@18435 a1c6a512-1295-4272-9138-f99709370657
Diffstat (limited to 'firmware/target/arm/tcc77x/crt0.S')
-rw-r--r--firmware/target/arm/tcc77x/crt0.S5
1 files changed, 4 insertions, 1 deletions
diff --git a/firmware/target/arm/tcc77x/crt0.S b/firmware/target/arm/tcc77x/crt0.S
index e144c16fae..569930352a 100644
--- a/firmware/target/arm/tcc77x/crt0.S
+++ b/firmware/target/arm/tcc77x/crt0.S
@@ -82,12 +82,15 @@ start_loc:
82 82
83#ifdef TCCBOOT 83#ifdef TCCBOOT
84 mov r0, #0x80000000 84 mov r0, #0x80000000
85#ifdef LOGIK_DAX 85#if defined(LOGIK_DAX)
86 ldr r0, [r0, #0x300] /* Hold button is GPIO A, pin 0x2 */ 86 ldr r0, [r0, #0x300] /* Hold button is GPIO A, pin 0x2 */
87 tst r0, #0x2 87 tst r0, #0x2
88#elif defined(SANSA_M200) 88#elif defined(SANSA_M200)
89 ldr r0, [r0, #0x310] /* Hold button is GPIO B, pin 0x200 */ 89 ldr r0, [r0, #0x310] /* Hold button is GPIO B, pin 0x200 */
90 tst r0, #0x200 90 tst r0, #0x200
91#elif defined(IAUDIO_7)
92 ldr r0, [r0, #0x300] /* Hold button is !GPIO A, pin 0x2 */
93 tst r0, #0x2
91#else 94#else
92 #error No bootup key detection implemented for this target 95 #error No bootup key detection implemented for this target
93#endif 96#endif