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| System | : | Linux MiraNet 3.0.0-14-generic-pae #23-Ubuntu SMP Mon Nov 21 22:07:10 UTC 2011 i686 |
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| Software | : | Apache. PHP/5.3.6-13ubuntu3.10 |
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| ID | : | uid=65534(nobody) gid=65534(nogroup) groups=65534(nogroup)
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| Safe Mode | : | OFF |
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| Open_Basedir | : | OFF |
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| Freespace | : | 21.92 GB of 70.42 GB (31.13%) |
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MySQL: ON MSSQL: OFF Oracle: OFF PostgreSQL: OFF Curl: OFF Sockets: ON Fetch: OFF Wget: ON Perl: ON |
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Disabled Functions: pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wexitstatus,pcntl_wtermsig,pcntl_wstopsig,pcntl_signal,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority,
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[ System Info ]
[ Processes ]
[ SQL Manager ]
[ Eval ]
[ Encoder ]
[ Mailer ]
[ Back Connection ]
[ Backdoor Server ]
[ Kernel Exploit Search ]
[ MD5 Decrypter ]
[ Reverse IP ]
[ Kill Shell ]
[ FTP Brute-Force ]
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/
usr/
src/
linux-headers-3.0.0-14/
arch/
arm/
plat-pxa/
include/
plat/
- drwxr-xr-x
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Viewing file:  gpio.h (1.87 KB) -rw-r--r--Select action/file-type:  ( +) |  ( +) |  ( +) | Code ( +) | Session ( +) |  ( +) | SDB ( +) |  ( +) |  ( +) |  ( +) |  ( +) |  ( +) |
#ifndef __PLAT_GPIO_H
#define __PLAT_GPIO_H
struct irq_data;
/*
* We handle the GPIOs by banks, each bank covers up to 32 GPIOs with
* one set of registers. The register offsets are organized below:
*
* GPLR GPDR GPSR GPCR GRER GFER GEDR
* BANK 0 - 0x0000 0x000C 0x0018 0x0024 0x0030 0x003C 0x0048
* BANK 1 - 0x0004 0x0010 0x001C 0x0028 0x0034 0x0040 0x004C
* BANK 2 - 0x0008 0x0014 0x0020 0x002C 0x0038 0x0044 0x0050
*
* BANK 3 - 0x0100 0x010C 0x0118 0x0124 0x0130 0x013C 0x0148
* BANK 4 - 0x0104 0x0110 0x011C 0x0128 0x0134 0x0140 0x014C
* BANK 5 - 0x0108 0x0114 0x0120 0x012C 0x0138 0x0144 0x0150
*
* NOTE:
* BANK 3 is only available on PXA27x and later processors.
* BANK 4 and 5 are only available on PXA935
*/
#define GPIO_BANK(n) (GPIO_REGS_VIRT + BANK_OFF(n))
#define GPLR_OFFSET 0x00
#define GPDR_OFFSET 0x0C
#define GPSR_OFFSET 0x18
#define GPCR_OFFSET 0x24
#define GRER_OFFSET 0x30
#define GFER_OFFSET 0x3C
#define GEDR_OFFSET 0x48
static inline int gpio_get_value(unsigned gpio)
{
if (__builtin_constant_p(gpio) && (gpio < NR_BUILTIN_GPIO))
return GPLR(gpio) & GPIO_bit(gpio);
else
return __gpio_get_value(gpio);
}
static inline void gpio_set_value(unsigned gpio, int value)
{
if (__builtin_constant_p(gpio) && (gpio < NR_BUILTIN_GPIO)) {
if (value)
GPSR(gpio) = GPIO_bit(gpio);
else
GPCR(gpio) = GPIO_bit(gpio);
} else
__gpio_set_value(gpio, value);
}
#define gpio_cansleep __gpio_cansleep
/* NOTE: some PXAs have fewer on-chip GPIOs (like PXA255, with 85).
* Those cases currently cause holes in the GPIO number space, the
* actual number of the last GPIO is recorded by 'pxa_last_gpio'.
*/
extern int pxa_last_gpio;
typedef int (*set_wake_t)(struct irq_data *d, unsigned int on);
extern void pxa_init_gpio(int mux_irq, int start, int end, set_wake_t fn);
#endif /* __PLAT_GPIO_H */
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