summaryrefslogtreecommitdiff
path: root/include/lib/semihosting.h
diff options
context:
space:
mode:
authorDan Handley <dan.handley@arm.com>2014-04-09 12:48:25 +0100
committerDan Handley <dan.handley@arm.com>2014-05-06 12:35:02 +0100
commit4ecca33988b90de43ec4f4a929094a38a23fda31 (patch)
treead1fa01314b562bfbdac77a39451ef7967c0ff03 /include/lib/semihosting.h
parentb495bdef190acf166c713e138b61c5bb25402fc0 (diff)
Move include and source files to logical locations
Move almost all system include files to a logical sub-directory under ./include. The only remaining system include directories not under ./include are specific to the platform. Move the corresponding source files to match the include directory structure. Also remove pm.h as it is no longer used. Change-Id: Ie5ea6368ec5fad459f3e8a802ad129135527f0b3
Diffstat (limited to 'include/lib/semihosting.h')
-rw-r--r--include/lib/semihosting.h78
1 files changed, 78 insertions, 0 deletions
diff --git a/include/lib/semihosting.h b/include/lib/semihosting.h
new file mode 100644
index 00000000..e688618a
--- /dev/null
+++ b/include/lib/semihosting.h
@@ -0,0 +1,78 @@
+/*
+ * Copyright (c) 2013-2014, ARM Limited and Contributors. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * Redistributions of source code must retain the above copyright notice, this
+ * list of conditions and the following disclaimer.
+ *
+ * Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ *
+ * Neither the name of ARM nor the names of its contributors may be used
+ * to endorse or promote products derived from this software without specific
+ * prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef __SEMIHOSTING_H__
+#define __SEMIHOSTING_H__
+
+#define SEMIHOSTING_SYS_OPEN 0x01
+#define SEMIHOSTING_SYS_CLOSE 0x02
+#define SEMIHOSTING_SYS_WRITE0 0x04
+#define SEMIHOSTING_SYS_WRITEC 0x03
+#define SEMIHOSTING_SYS_WRITE 0x05
+#define SEMIHOSTING_SYS_READ 0x06
+#define SEMIHOSTING_SYS_READC 0x07
+#define SEMIHOSTING_SYS_SEEK 0x0A
+#define SEMIHOSTING_SYS_FLEN 0x0C
+#define SEMIHOSTING_SYS_REMOVE 0x0E
+#define SEMIHOSTING_SYS_SYSTEM 0x12
+#define SEMIHOSTING_SYS_ERRNO 0x13
+
+#define FOPEN_MODE_R 0x0
+#define FOPEN_MODE_RB 0x1
+#define FOPEN_MODE_RPLUS 0x2
+#define FOPEN_MODE_RPLUSB 0x3
+#define FOPEN_MODE_W 0x4
+#define FOPEN_MODE_WB 0x5
+#define FOPEN_MODE_WPLUS 0x6
+#define FOPEN_MODE_WPLUSB 0x7
+#define FOPEN_MODE_A 0x8
+#define FOPEN_MODE_AB 0x9
+#define FOPEN_MODE_APLUS 0xa
+#define FOPEN_MODE_APLUSB 0xb
+
+long semihosting_connection_supported(void);
+long semihosting_file_open(const char *file_name, size_t mode);
+long semihosting_file_seek(long file_handle, ssize_t offset);
+long semihosting_file_read(long file_handle, size_t *length, void *buffer);
+long semihosting_file_write(long file_handle,
+ size_t *length,
+ const void *buffer);
+long semihosting_file_close(long file_handle);
+long semihosting_file_length(long file_handle);
+long semihosting_system(char *command_line);
+long semihosting_get_flen(const char *file_name);
+long semihosting_download_file(const char *file_name,
+ size_t buf_size,
+ void *buf);
+void semihosting_write_char(char character);
+void semihosting_write_string(char *string);
+char semihosting_read_char(void);
+
+#endif /* __SEMIHOSTING_H__ */