diff options
Diffstat (limited to 'components/drivers')
| -rw-r--r-- | components/drivers/serial/serial.c | 15 | ||||
| -rw-r--r-- | components/drivers/src/pipe.c | 30 |
2 files changed, 23 insertions, 22 deletions
diff --git a/components/drivers/serial/serial.c b/components/drivers/serial/serial.c index c279490dec..52dd65e17b 100644 --- a/components/drivers/serial/serial.c +++ b/components/drivers/serial/serial.c @@ -44,14 +44,14 @@ #define DEBUG_COLOR #include <rtdbg.h> +#ifdef RT_USING_POSIX +#include <dfs_posix.h> +#include <dfs_poll.h> + #ifdef RT_USING_POSIX_TERMIOS #include <posix_termios.h> #endif -#ifdef RT_USING_DFS -#ifdef RT_USING_DFS_DEVFS -#include <dfs_posix.h> - /* it's possible the 'getc/putc' is defined by stdio.h in gcc/newlib. */ #ifdef getc #undef getc @@ -97,7 +97,8 @@ static int serial_fops_open(struct dfs_fd *fd) break; } - rt_device_set_rx_indicate(device, serial_fops_rx_ind); + if ((fd->flags & O_ACCMODE) != O_WRONLY) + rt_device_set_rx_indicate(device, serial_fops_rx_ind); ret = rt_device_open(device, flags); if (ret == RT_EOK) return 0; @@ -210,7 +211,7 @@ const static struct dfs_file_ops _serial_fops = serial_fops_poll, }; #endif -#endif + /* * Serial poll routines */ @@ -993,7 +994,7 @@ rt_err_t rt_hw_serial_register(struct rt_serial_device *serial, /* register a character device */ ret = rt_device_register(device, name, flag); -#if defined(RT_USING_DFS) && defined(RT_USING_DFS_DEVFS) +#if defined(RT_USING_POSIX) /* set fops */ device->fops = &_serial_fops; #endif diff --git a/components/drivers/src/pipe.c b/components/drivers/src/pipe.c index bc9ed5f9a2..0553c500ee 100644 --- a/components/drivers/src/pipe.c +++ b/components/drivers/src/pipe.c @@ -23,13 +23,13 @@ */ #include <rthw.h> #include <rtdevice.h> -#if defined(RT_USING_DFS) + +#if defined(RT_USING_POSIX) #include <dfs_file.h> #include <dfs_posix.h> -#endif +#include <dfs_poll.h> -#if defined(RT_USING_DFS) && defined(RT_USING_DFS_DEVFS) -static int pipe_open(struct dfs_fd *fd) +static int pipe_fops_open(struct dfs_fd *fd) { rt_device_t device; rt_pipe_t *pipe; @@ -65,7 +65,7 @@ static int pipe_open(struct dfs_fd *fd) return 0; } -static int pipe_close(struct dfs_fd *fd) +static int pipe_fops_close(struct dfs_fd *fd) { rt_device_t device; rt_pipe_t *pipe; @@ -112,7 +112,7 @@ static int pipe_close(struct dfs_fd *fd) return 0; } -static int pipe_ioctl(struct dfs_fd *fd, int cmd, void *args) +static int pipe_fops_ioctl(struct dfs_fd *fd, int cmd, void *args) { rt_pipe_t *pipe; int ret = 0; @@ -135,7 +135,7 @@ static int pipe_ioctl(struct dfs_fd *fd, int cmd, void *args) return ret; } -static int pipe_read(struct dfs_fd *fd, void *buf, size_t count) +static int pipe_fops_read(struct dfs_fd *fd, void *buf, size_t count) { int len = 0; rt_pipe_t *pipe; @@ -185,7 +185,7 @@ out: return len; } -static int pipe_write(struct dfs_fd *fd, const void *buf, size_t count) +static int pipe_fops_write(struct dfs_fd *fd, const void *buf, size_t count) { int len; rt_pipe_t *pipe; @@ -256,7 +256,7 @@ out: return ret; } -static int pipe_poll(struct dfs_fd *fd, rt_pollreq_t *req) +static int pipe_fops_poll(struct dfs_fd *fd, rt_pollreq_t *req) { int mask = 0; rt_pipe_t *pipe; @@ -308,15 +308,15 @@ static int pipe_poll(struct dfs_fd *fd, rt_pollreq_t *req) static const struct dfs_file_ops pipe_fops = { - pipe_open, - pipe_close, - pipe_ioctl, - pipe_read, - pipe_write, + pipe_fops_open, + pipe_fops_close, + pipe_fops_ioctl, + pipe_fops_read, + pipe_fops_write, RT_NULL, RT_NULL, RT_NULL, - pipe_poll, + pipe_fops_poll, }; rt_pipe_t *rt_pipe_create(const char *name) |