Server IP : 172.67.216.182 / Your IP : 172.69.165.77 Web Server : Apache System : Linux krdc-ubuntu-s-2vcpu-4gb-amd-blr1-01.localdomain 5.15.0-142-generic #152-Ubuntu SMP Mon May 19 10:54:31 UTC 2025 x86_64 User : www ( 1000) PHP Version : 7.4.33 Disable Function : passthru,exec,system,putenv,chroot,chgrp,chown,shell_exec,popen,proc_open,pcntl_exec,ini_alter,ini_restore,dl,openlog,syslog,readlink,symlink,popepassthru,pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wifcontinued,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,imap_open,apache_setenv MySQL : OFF | cURL : ON | WGET : ON | Perl : ON | Python : OFF | Sudo : ON | Pkexec : ON Directory : /usr/src/linux-headers-5.15.0-143/include/linux/ |
Upload File : |
/* SPDX-License-Identifier: GPL-2.0-only */ /* * Silicon Labs C2 port Linux support * * Copyright (c) 2007 Rodolfo Giometti <[email protected]> * Copyright (c) 2007 Eurotech S.p.A. <[email protected]> */ #define C2PORT_NAME_LEN 32 struct device; /* * C2 port basic structs */ /* Main struct */ struct c2port_ops; struct c2port_device { unsigned int access:1; unsigned int flash_access:1; int id; char name[C2PORT_NAME_LEN]; struct c2port_ops *ops; struct mutex mutex; /* prevent races during read/write */ struct device *dev; void *private_data; }; /* Basic operations */ struct c2port_ops { /* Flash layout */ unsigned short block_size; /* flash block size in bytes */ unsigned short blocks_num; /* flash blocks number */ /* Enable or disable the access to C2 port */ void (*access)(struct c2port_device *dev, int status); /* Set C2D data line as input/output */ void (*c2d_dir)(struct c2port_device *dev, int dir); /* Read/write C2D data line */ int (*c2d_get)(struct c2port_device *dev); void (*c2d_set)(struct c2port_device *dev, int status); /* Write C2CK clock line */ void (*c2ck_set)(struct c2port_device *dev, int status); }; /* * Exported functions */ extern struct c2port_device *c2port_device_register(char *name, struct c2port_ops *ops, void *devdata); extern void c2port_device_unregister(struct c2port_device *dev);