Add wake on alarm support for Ipods. Rename HAVE_ALARM_MOD to HAVE_ALARM_RTC since it's not always a mod. Make Ipod PCF driver keep other flags in OOCC1 that have been set instead of overwriting them.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@12522 a1c6a512-1295-4272-9138-f99709370657

1 files changed, 5 insertions, 5 deletions

diff --git a/firmware/drivers/pcf50605.c b/firmware/drivers/pcf50605.c
index 0610f41aec..cf4ea9fecb 100644
--- a/firmware/drivers/pcf50605.c
+++ b/firmware/drivers/pcf50605.c
@@ -89,10 +89,9 @@ int pcf50605_write(int address, unsigned char val)
 
 int pcf50605_write_multiple(int address, const unsigned char* buf, int count)
 {
-    /* TODO */
-    (void)address;
-    (void)buf;
-    (void)count;
+    int i;
+    for (i = 0; i < count; i++)
+        pp_i2c_send(0x8, address + i, buf[i]);
     return 0;
 }
 
@@ -102,7 +101,8 @@ int pcf50605_write_multiple(int address, const unsigned char* buf, int count)
    power on your iPod again. */
 void pcf50605_standby_mode(void)
 {
-    pcf50605_write(OOCC1, GOSTDBY | CHGWAK | EXTONWAK);
+    const char mask = pcf50605_read(OOCC1) | GOSTDBY | CHGWAK | EXTONWAK;
+    pcf50605_write(OOCC1, mask);
 }
 
 void pcf50605_init(void)