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| author | Giovanni Di Sirio <gdisirio@gmail.com> | 2016-02-20 13:51:02 +0000 |
|---|---|---|
| committer | Giovanni Di Sirio <gdisirio@gmail.com> | 2016-02-20 13:51:02 +0000 |
| commit | 27e1398be3821f814aee4eaf7627b2d8fb5c4934 (patch) | |
| tree | 6a21849d04864f2c5d0b231862c3641aa2aa0773 /os/various/shell/shell.h | |
| parent | 4f3674f5f22d41dd58a6ea51d3a5fed89ef1990b (diff) | |
| download | ChibiOS-27e1398be3821f814aee4eaf7627b2d8fb5c4934.tar.gz ChibiOS-27e1398be3821f814aee4eaf7627b2d8fb5c4934.tar.bz2 ChibiOS-27e1398be3821f814aee4eaf7627b2d8fb5c4934.zip | |
Shell reorganization.
git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@8913 35acf78f-673a-0410-8e92-d51de3d6d3f4
Diffstat (limited to 'os/various/shell/shell.h')
| -rw-r--r-- | os/various/shell/shell.h | 110 |
1 files changed, 110 insertions, 0 deletions
diff --git a/os/various/shell/shell.h b/os/various/shell/shell.h new file mode 100644 index 000000000..f6607cb43 --- /dev/null +++ b/os/various/shell/shell.h @@ -0,0 +1,110 @@ +/*
+ ChibiOS - Copyright (C) 2006..2015 Giovanni Di Sirio
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+*/
+
+/**
+ * @file shell.h
+ * @brief Simple CLI shell header.
+ *
+ * @addtogroup SHELL
+ * @{
+ */
+
+#ifndef _SHELL_H_
+#define _SHELL_H_
+
+/*===========================================================================*/
+/* Module constants. */
+/*===========================================================================*/
+
+/*===========================================================================*/
+/* Module pre-compile time settings. */
+/*===========================================================================*/
+
+/**
+ * @brief Shell maximum input line length.
+ */
+#if !defined(SHELL_MAX_LINE_LENGTH) || defined(__DOXYGEN__)
+#define SHELL_MAX_LINE_LENGTH 64
+#endif
+
+/**
+ * @brief Shell maximum arguments per command.
+ */
+#if !defined(SHELL_MAX_ARGUMENTS) || defined(__DOXYGEN__)
+#define SHELL_MAX_ARGUMENTS 4
+#endif
+
+/*===========================================================================*/
+/* Derived constants and error checks. */
+/*===========================================================================*/
+
+/*===========================================================================*/
+/* Module data structures and types. */
+/*===========================================================================*/
+
+/**
+ * @brief Command handler function type.
+ */
+typedef void (*shellcmd_t)(BaseSequentialStream *chp, int argc, char *argv[]);
+
+/**
+ * @brief Custom command entry type.
+ */
+typedef struct {
+ const char *sc_name; /**< @brief Command name. */
+ shellcmd_t sc_function; /**< @brief Command function. */
+} ShellCommand;
+
+/**
+ * @brief Shell descriptor type.
+ */
+typedef struct {
+ BaseSequentialStream *sc_channel; /**< @brief I/O channel associated
+ to the shell. */
+ const ShellCommand *sc_commands; /**< @brief Shell extra commands
+ table. */
+} ShellConfig;
+
+/*===========================================================================*/
+/* Module macros. */
+/*===========================================================================*/
+
+/*===========================================================================*/
+/* External declarations. */
+/*===========================================================================*/
+
+#if !defined(__DOXYGEN__)
+extern event_source_t shell_terminated;
+#endif
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+ void shellInit(void);
+ THD_FUNCTION(shellThread, p);
+ void shellExit(msg_t msg);
+ bool shellGetLine(BaseSequentialStream *chp, char *line, unsigned size);
+#ifdef __cplusplus
+}
+#endif
+
+/*===========================================================================*/
+/* Module inline functions. */
+/*===========================================================================*/
+
+#endif /* _SHELL_H_ */
+
+/** @} */
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