diff options
| author | Clyne Sullivan <clyne@bitgloo.com> | 2021-01-22 21:43:36 -0500 |
|---|---|---|
| committer | Clyne Sullivan <clyne@bitgloo.com> | 2021-01-22 21:43:36 -0500 |
| commit | 48026bb824fd2d9cfb00ecd040db6ef3a416bae9 (patch) | |
| tree | c14713aedfe78ee8b34f2e1252408782e2e2ff5d /ChibiOS_20.3.2/os/sb/user/sbuser.c | |
| parent | e080a26651f90c88176140d63a74c93c2f4041a2 (diff) | |
upload initial port
Diffstat (limited to 'ChibiOS_20.3.2/os/sb/user/sbuser.c')
| -rw-r--r-- | ChibiOS_20.3.2/os/sb/user/sbuser.c | 74 |
1 files changed, 74 insertions, 0 deletions
diff --git a/ChibiOS_20.3.2/os/sb/user/sbuser.c b/ChibiOS_20.3.2/os/sb/user/sbuser.c new file mode 100644 index 0000000..92838d5 --- /dev/null +++ b/ChibiOS_20.3.2/os/sb/user/sbuser.c @@ -0,0 +1,74 @@ +/*
+ ChibiOS - Copyright (C) 2006..2019 Giovanni Di Sirio.
+
+ This file is part of ChibiOS.
+
+ ChibiOS is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+ ChibiOS is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+/**
+ * @file sb/user/sbuser.c
+ * @brief ARMv7-M sandbox user API code.
+ *
+ * @addtogroup ARMV7M_SANDBOX_API
+ * @{
+ */
+
+#include <stdint.h>
+#include <stdbool.h>
+#include <stddef.h>
+
+#include "sbuser.h"
+
+/*===========================================================================*/
+/* Module local definitions. */
+/*===========================================================================*/
+
+/*===========================================================================*/
+/* Module exported variables. */
+/*===========================================================================*/
+
+/**
+ * @brief Sandbox API internal state.
+ */
+sbapi_state_t sb;
+
+/*===========================================================================*/
+/* Module local types. */
+/*===========================================================================*/
+
+/*===========================================================================*/
+/* Module local variables. */
+/*===========================================================================*/
+
+/*===========================================================================*/
+/* Module local functions. */
+/*===========================================================================*/
+
+/*===========================================================================*/
+/* Module exported functions. */
+/*===========================================================================*/
+
+/**
+ * @brief API layer initialization.
+ * @note To be called before any other call to the "sb" functions.
+ *
+ * @init
+ */
+void sbApiInit(void) {
+
+ sb.frequency = (time_conv_t)sbGetFrequency();
+}
+
+/** @} */
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