ypr0: Enable battery voltage read-out, charging monitoring and charger detection.

Voltage can be read using as3543 adc (i.e. ascodec api, on this target implemented
via ioctl()). TODO: Look into possibly controlling charging more by re-using
powermgmt-ascodec.c. However, charging seems to be controlled by the kernel,
so may not be needed.

Charger state can be read using /dev/minivet. It allows to differentiate between
wall charger and usb charging, but that's not implemented (is it even worthwhile?)

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@31470 a1c6a512-1295-4272-9138-f99709370657

1 files changed, 3 insertions, 8 deletions

diff --git a/firmware/target/hosted/ypr0/system-ypr0.c b/firmware/target/hosted/ypr0/system-ypr0.c
index 3a2b30339f..bf3b1cd4c9 100644
--- a/firmware/target/hosted/ypr0/system-ypr0.c
+++ b/firmware/target/hosted/ypr0/system-ypr0.c
@@ -32,16 +32,11 @@
 
 #include "ascodec-target.h"
 
-void sim_do_exit(void)
-{
-    exit(EXIT_SUCCESS);
-}
-
-void shutdown_hw(void)
+void power_off(void)
 {
     /* Something that we need to do before exit on our platform YPR0 */
     ascodec_close();
-    sim_do_exit();
+    exit(EXIT_SUCCESS);
 }
 
 uintptr_t *stackbegin;
@@ -62,7 +57,7 @@ void system_init(void)
 
 void system_reboot(void)
 {
-    sim_do_exit();
+    power_off();
 }
 
 void system_exception_wait(void)