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author | flabbergast <s3+flabbergast@sdfeu.org> | 2016-03-22 17:51:46 +0000 |
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committer | flabbergast <s3+flabbergast@sdfeu.org> | 2016-03-22 17:51:46 +0000 |
commit | d5a880807b47188aa5d721f4aff491bc46c6f186 (patch) | |
tree | fcc96dedd09061dbfab007a252663505c5719cc7 /os/hal/ports/KINETIS/LLD/st_lld.h | |
parent | ca6f8bd296b55b1fe418b316f778d4c981aba246 (diff) | |
download | ChibiOS-Contrib-d5a880807b47188aa5d721f4aff491bc46c6f186.tar.gz ChibiOS-Contrib-d5a880807b47188aa5d721f4aff491bc46c6f186.tar.bz2 ChibiOS-Contrib-d5a880807b47188aa5d721f4aff491bc46c6f186.zip |
[KINETIS] HAL cleanup/update.
New entries in kinetis_registry.h to support new MCUs.
Moved registers to ext/CMSIS, like it is done for STM32.
Move the same drivers to LLD.
Add USB driver.
Diffstat (limited to 'os/hal/ports/KINETIS/LLD/st_lld.h')
-rw-r--r-- | os/hal/ports/KINETIS/LLD/st_lld.h | 156 |
1 files changed, 156 insertions, 0 deletions
diff --git a/os/hal/ports/KINETIS/LLD/st_lld.h b/os/hal/ports/KINETIS/LLD/st_lld.h new file mode 100644 index 0000000..c67a5d0 --- /dev/null +++ b/os/hal/ports/KINETIS/LLD/st_lld.h @@ -0,0 +1,156 @@ +/*
+ ChibiOS - Copyright (C) 2014-2015 Fabio Utzig
+
+ 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 KINETIS/LLD/st_lld.h
+ * @brief ST Driver subsystem low level driver header.
+ * @details This header is designed to be include-able without having to
+ * include other files from the HAL.
+ *
+ * @addtogroup ST
+ * @{
+ */
+
+#ifndef _ST_LLD_H_
+#define _ST_LLD_H_
+
+#include "mcuconf.h"
+
+/*===========================================================================*/
+/* Driver constants. */
+/*===========================================================================*/
+
+/*===========================================================================*/
+/* Driver pre-compile time settings. */
+/*===========================================================================*/
+
+/**
+ * @name Configuration options
+ * @{
+ */
+/**
+ * @brief SysTick timer IRQ priority.
+ */
+#if !defined(KINETIS_ST_IRQ_PRIORITY) || defined(__DOXYGEN__)
+#define KINETIS_ST_IRQ_PRIORITY 8
+#endif
+
+/** @} */
+
+/*===========================================================================*/
+/* Derived constants and error checks. */
+/*===========================================================================*/
+
+/*===========================================================================*/
+/* Driver data structures and types. */
+/*===========================================================================*/
+
+/*===========================================================================*/
+/* Driver macros. */
+/*===========================================================================*/
+
+/*===========================================================================*/
+/* External declarations. */
+/*===========================================================================*/
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+ void st_lld_init(void);
+#ifdef __cplusplus
+}
+#endif
+
+/*===========================================================================*/
+/* Driver inline functions. */
+/*===========================================================================*/
+
+/**
+ * @brief Returns the time counter value.
+ *
+ * @return The counter value.
+ *
+ * @notapi
+ */
+static inline systime_t st_lld_get_counter(void) {
+
+ return (systime_t)0;
+}
+
+/**
+ * @brief Starts the alarm.
+ * @note Makes sure that no spurious alarms are triggered after
+ * this call.
+ *
+ * @param[in] time the time to be set for the first alarm
+ *
+ * @notapi
+ */
+static inline void st_lld_start_alarm(systime_t time) {
+
+ (void)time;
+}
+
+/**
+ * @brief Stops the alarm interrupt.
+ *
+ * @notapi
+ */
+static inline void st_lld_stop_alarm(void) {
+
+}
+
+/**
+ * @brief Sets the alarm time.
+ *
+ * @param[in] time the time to be set for the next alarm
+ *
+ * @notapi
+ */
+static inline void st_lld_set_alarm(systime_t time) {
+
+ (void)time;
+}
+
+/**
+ * @brief Returns the current alarm time.
+ *
+ * @return The currently set alarm time.
+ *
+ * @notapi
+ */
+static inline systime_t st_lld_get_alarm(void) {
+
+ return (systime_t)0;
+}
+
+/**
+ * @brief Determines if the alarm is active.
+ *
+ * @return The alarm status.
+ * @retval false if the alarm is not active.
+ * @retval true is the alarm is active
+ *
+ * @notapi
+ */
+static inline bool st_lld_is_alarm_active(void) {
+
+ return false;
+}
+
+#endif /* _ST_LLD_H_ */
+
+/** @} */
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