From f184152c0501a80e95ad871927d766fdee50281b Mon Sep 17 00:00:00 2001
From: Jonathan Gordon <rockbox@jdgordon.info>
Date: Wed, 8 Nov 2006 01:55:26 +0000
Subject: * changes to ata.c - idle callbacks are called after 2 sec of real
 idle, and shutdown and usb (it makes sense here). ata_sleep doesnt get broken
 by callbacks. * allow ata_sleep() at the end of buffering again * config
 block uses ata_idle instead of delayed sector when saving * remove delayed
 sector code from ata_mmc.c (idle callbacks are not yet implemented for
 ata_mmc.c tho)

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@11461 a1c6a512-1295-4272-9138-f99709370657
---
 firmware/ata_idle_notify.c | 16 +++++++++-------
 1 file changed, 9 insertions(+), 7 deletions(-)

(limited to 'firmware/ata_idle_notify.c')

diff --git a/firmware/ata_idle_notify.c b/firmware/ata_idle_notify.c
index a0a56e958b..c51c3800ce 100644
--- a/firmware/ata_idle_notify.c
+++ b/firmware/ata_idle_notify.c
@@ -18,8 +18,10 @@
  ****************************************************************************/
 #include <stdbool.h>
 #include "system.h"
+#include "ata.h"
 #include "ata_idle_notify.h"
 #include "logf.h"
+#include "string.h"
 
 #if USING_ATA_CALLBACK
 static ata_idle_notify ata_idle_notify_funcs[MAX_ATA_CALLBACKS];
@@ -52,7 +54,7 @@ bool register_ata_idle_func(ata_idle_notify function)
 }
 
 #if USING_ATA_CALLBACK
-void unregister_ata_idle_func(ata_idle_notify func)
+void unregister_ata_idle_func(ata_idle_notify func, bool run)
 {
     int i;
     for (i=0; i<MAX_ATA_CALLBACKS; i++)
@@ -61,12 +63,13 @@ void unregister_ata_idle_func(ata_idle_notify func)
         {
             ata_idle_notify_funcs[i] = NULL;
             ata_callback_count--;
+            if (run) func();
         }
     }
     return;
 }
 
-bool call_ata_idle_notifys(void)
+bool call_ata_idle_notifys(bool sleep_after)
 {
     int i;
     ata_idle_notify function;
@@ -82,15 +85,14 @@ bool call_ata_idle_notifys(void)
             function();
         }
     }
+    if (sleep_after)
+        ata_sleep();
     return true;
 }
 
 void ata_idle_notify_init(void)
 {
-    int i;
-    for (i=0; i<MAX_ATA_CALLBACKS; i++)
-    {
-        ata_idle_notify_funcs[i] = NULL;
-    }
+    ata_callback_count = 0;
+    memset(ata_idle_notify_funcs, 0, sizeof(ata_idle_notify_funcs));
 }
 #endif
-- 
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