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author | Christian Gmeiner <christian.gmeiner@gmail.com> | 2008-02-16 12:44:15 +0000 |
---|---|---|
committer | Christian Gmeiner <christian.gmeiner@gmail.com> | 2008-02-16 12:44:15 +0000 |
commit | 868fcce96cf0a131daa615afe87ea8a2287304bd (patch) | |
tree | 2ad39351b1e0bc537f68a057f652ddf634652f22 /firmware/target/arm/tcc780x | |
parent | b650bc592aa09f8ba74bdfb420ef869b97fbaaf8 (diff) | |
download | rockbox-868fcce96cf0a131daa615afe87ea8a2287304bd.tar.gz rockbox-868fcce96cf0a131daa615afe87ea8a2287304bd.zip |
Shutdown needs about 2 seconds, but it seems to work :)
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16317 a1c6a512-1295-4272-9138-f99709370657
Diffstat (limited to 'firmware/target/arm/tcc780x')
-rw-r--r-- | firmware/target/arm/tcc780x/cowond2/power-cowond2.c | 18 |
1 files changed, 16 insertions, 2 deletions
diff --git a/firmware/target/arm/tcc780x/cowond2/power-cowond2.c b/firmware/target/arm/tcc780x/cowond2/power-cowond2.c index d8a58570e4..2439676acc 100644 --- a/firmware/target/arm/tcc780x/cowond2/power-cowond2.c +++ b/firmware/target/arm/tcc780x/cowond2/power-cowond2.c | |||
@@ -16,9 +16,7 @@ | |||
16 | * KIND, either express or implied. | 16 | * KIND, either express or implied. |
17 | * | 17 | * |
18 | ****************************************************************************/ | 18 | ****************************************************************************/ |
19 | #include "config.h" | ||
20 | #include "cpu.h" | 19 | #include "cpu.h" |
21 | #include <stdbool.h> | ||
22 | #include "kernel.h" | 20 | #include "kernel.h" |
23 | #include "system.h" | 21 | #include "system.h" |
24 | #include "power.h" | 22 | #include "power.h" |
@@ -61,6 +59,22 @@ void charger_enable(bool on) | |||
61 | 59 | ||
62 | void power_off(void) | 60 | void power_off(void) |
63 | { | 61 | { |
62 | /* Disable interrupts on this core */ | ||
63 | set_interrupt_status(IRQ_FIQ_DISABLED, IRQ_FIQ_STATUS); | ||
64 | |||
65 | /* Mask them on both cores */ | ||
66 | CPU_INT_CLR = -1; | ||
67 | COP_INT_CLR = -1; | ||
68 | |||
69 | /* Shutdown: stop XIN oscillator */ | ||
70 | CLKCTRL &= ~(1 << 31); | ||
71 | |||
72 | /* Halt everything and wait for device to power off */ | ||
73 | while (1) | ||
74 | { | ||
75 | CPU_CTL = PROC_SLEEP; | ||
76 | COP_CTL = PROC_SLEEP; | ||
77 | } | ||
64 | } | 78 | } |
65 | 79 | ||
66 | void ide_power_enable(bool on) | 80 | void ide_power_enable(bool on) |