From 289ec0164b77b4c6b35b818efc881c6d8b479e9f Mon Sep 17 00:00:00 2001
From: Thom Johansen <thomj@rockbox.org>
Date: Tue, 24 Jan 2006 22:16:27 +0000
Subject: Properly configurable tick timer for PP5020.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8437 a1c6a512-1295-4272-9138-f99709370657
---
 firmware/kernel.c | 8 ++------
 1 file changed, 2 insertions(+), 6 deletions(-)

diff --git a/firmware/kernel.c b/firmware/kernel.c
index 614f9cf402..7d392a013b 100644
--- a/firmware/kernel.c
+++ b/firmware/kernel.c
@@ -346,8 +346,6 @@ void tick_start(unsigned int interval_in_ms)
 
 #elif CONFIG_CPU == PP5020
 
-#define USECS_PER_INT 0x2710
-
 #ifndef BOOTLOADER
 void TIMER1(void)
 {
@@ -371,12 +369,10 @@ void TIMER1(void)
 void tick_start(unsigned int interval_in_ms)
 {
 #ifndef BOOTLOADER
-    /* TODO: use interval_in_ms to set timer periode */
-    (void)interval_in_ms;
     PP5020_TIMER1 = 0x0;
     PP5020_TIMER1_ACK;
-    /* enable timer, period, trigger value 0x2710 -> 100Hz */
-    PP5020_TIMER1 = 0xc0000000 | USECS_PER_INT;
+    /* enable timer */
+    PP5020_TIMER1 = 0xc0000000 | (interval_in_ms*1000);
     /* unmask interrupt source */
     PP5020_CPU_INT_EN = PP5020_TIMER1_MASK;
 #else
-- 
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