164 lines
5.1 KiB
Diff
164 lines
5.1 KiB
Diff
diff --git a/apps/nshlib/nsh_console.c b/apps/nshlib/nsh_console.c
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index ba7dbe7..45e4ab1 100644
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--- a/apps/nshlib/nsh_console.c
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+++ b/apps/nshlib/nsh_console.c
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@@ -46,6 +46,7 @@
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#include <unistd.h>
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#include <fcntl.h>
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#include <string.h>
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+#include <stdarg.h>
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#include <assert.h>
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#include <errno.h>
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#include <debug.h>
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@@ -79,7 +80,12 @@ static FAR struct nsh_vtbl_s *nsh_consoleclone(FAR struct nsh_vtbl_s *vtbl);
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static void nsh_consolerelease(FAR struct nsh_vtbl_s *vtbl);
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static ssize_t nsh_consolewrite(FAR struct nsh_vtbl_s *vtbl,
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FAR const void *buffer, size_t nbytes);
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+#if 0
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static int nsh_consoleoutput(FAR struct nsh_vtbl_s *vtbl,
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FAR const char *fmt, ...);
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+#else
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+static int nsh_consolevoutput(FAR struct nsh_vtbl_s *vtbl,
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+ FAR const char *fmt, va_list ap);
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+#endif
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static FAR char *nsh_consolelinebuffer(FAR struct nsh_vtbl_s *vtbl);
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@@ -213,6 +219,7 @@ static ssize_t nsh_consolewrite(FAR struct nsh_vtbl_s *vtbl, FAR const void *buf
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*
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****************************************************************************/
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+#if 0
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static int nsh_consoleoutput(FAR struct nsh_vtbl_s *vtbl,
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FAR const char *fmt, ...)
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{
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@@ -263,6 +270,29 @@ static int nsh_consoleoutput(FAR struct nsh_vtbl_s *vtbl,
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#endif
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}
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+#else
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+static int nsh_consolevoutput(FAR struct nsh_vtbl_s *vtbl, FAR const char *fmt, va_list ap)
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+{
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+ FAR struct console_stdio_s *pstate = (FAR struct console_stdio_s *)vtbl;
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+ int ret;
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+
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+ /* The stream is open in a lazy fashion. This is done because the file
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+ * descriptor may be opened on a different task than the stream. The
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+ * actual open will then occur with the first output from the new task.
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+ */
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+
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+ if (nsh_openifnotopen(pstate) != 0)
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+ {
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+ return ERROR;
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+ }
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+
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+ ret = vfprintf(pstate->cn_outstream, fmt, ap);
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+
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+ return ret;
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+#endif
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+}
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+#endif
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+
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/****************************************************************************
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* Name: nsh_consolelinebuffer
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*
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@@ -452,7 +504,11 @@ FAR struct console_stdio_s *nsh_newconsole(void)
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pstate->cn_vtbl.release = nsh_consolerelease;
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#endif
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pstate->cn_vtbl.write = nsh_consolewrite;
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+#if 0
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pstate->cn_vtbl.output = nsh_consoleoutput;
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+#else
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+ pstate->cn_vtbl.voutput = nsh_consolevoutput;
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+#endif
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pstate->cn_vtbl.linebuffer = nsh_consolelinebuffer;
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pstate->cn_vtbl.exit = nsh_consoleexit;
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@@ -489,3 +545,15 @@ FAR struct console_stdio_s *nsh_newconsole(void)
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}
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return pstate;
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}
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+
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+int nsh_output(FAR struct nsh_vtbl_s *vtbl, FAR const char *fmt, ...)
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+{
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+ va_list ap;
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+ int ret;
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+
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+ va_start(ap, fmt);
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+ ret = vtbl->voutput(vtbl, fmt, ap);
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+ va_end(ap);
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+
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+ return ret;
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+}
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diff --git a/apps/nshlib/nsh_console.h b/apps/nshlib/nsh_console.h
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index c78362f..207f9b9 100644
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--- a/apps/nshlib/nsh_console.h
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+++ b/apps/nshlib/nsh_console.h
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@@ -47,6 +47,7 @@
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#include <stdio.h>
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#include <stdint.h>
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#include <stdbool.h>
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+#include <stdarg.h>
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#include <errno.h>
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/****************************************************************************
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@@ -62,11 +63,13 @@
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#define nsh_undirect(v,s) (v)->undirect(v,s)
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#define nsh_exit(v,s) (v)->exit(v,s)
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+#if 0
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#ifdef CONFIG_CPP_HAVE_VARARGS
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# define nsh_output(v, ...) (v)->output(v, ##__VA_ARGS__)
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#else
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# define nsh_output vtbl->output
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#endif
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+#endif
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/* Size of info to be saved in call to nsh_redirect */
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@@ -107,6 +110,10 @@ struct nsh_vtbl_s
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void (*release)(FAR struct nsh_vtbl_s *vtbl);
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#endif
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ssize_t (*write)(FAR struct nsh_vtbl_s *vtbl, FAR const void *buffer, size_t nbytes);
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+#if 0
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int (*output)(FAR struct nsh_vtbl_s *vtbl, FAR const char *fmt, ...);
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+#else
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+ int (*voutput)(FAR struct nsh_vtbl_s *vtbl, FAR const char *fmt, va_list ap);
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+#endif
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FAR char *(*linebuffer)(FAR struct nsh_vtbl_s *vtbl);
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void (*redirect)(FAR struct nsh_vtbl_s *vtbl, int fd, FAR uint8_t *save);
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@@ -159,5 +166,6 @@ struct console_stdio_s
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/* Defined in nsh_console.c *************************************************/
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FAR struct console_stdio_s *nsh_newconsole(void);
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+int nsh_output(FAR struct nsh_vtbl_s *vtbl, FAR const char *fmt, ...);
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#endif /* __APPS_NSHLIB_NSH_CONSOLE_H */
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diff --git a/nuttx/include/wdog.h b/nuttx/include/nuttx/wdog.h
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index 0aa3584..ac4a36a 100644
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--- a/nuttx/include/nuttx/wdog.h
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+++ b/nuttx/include/nuttx/wdog.h
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@@ -74,7 +74,23 @@ typedef union wdparm_u wdparm_t;
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* watchdog function expires. Up to four parameters may be passed.
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*/
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+#if 0
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typedef CODE void (*wdentry_t)(int argc, uint32_t arg1, ...);
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+#elif CONFIG_MAX_WDOGPARMS < 1
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+typedef CODE void (*wdentry_t)(int argc);
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+#elif CONFIG_MAX_WDOGPARMS < 2
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+typedef CODE void (*wdentry_t)(int argc, uint32_t arg1);
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+#elif CONFIG_MAX_WDOGPARMS < 3
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+typedef CODE void (*wdentry_t)(int argc, uint32_t arg1, uint32_t arg2);
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+#elif CONFIG_MAX_WDOGPARMS < 4
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+typedef CODE void (*wdentry_t)(int argc, uint32_t arg1, uint32_t arg2,
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+ uint32_t arg3);
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+#elif CONFIG_MAX_WDOGPARMS < 5
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+typedef CODE void (*wdentry_t)(int argc, uint32_t arg1, uint32_t arg2,
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+ uint32_t arg3, uint32_t arg4);
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+#else
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+# error Ooops. CONFIG_MAX_WDOGPARMS > 4
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+#endif
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/* Watchdog 'handle' */
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