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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/K20x/st_lld.c | |
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/K20x/st_lld.c')
-rw-r--r-- | os/hal/ports/KINETIS/K20x/st_lld.c | 98 |
1 files changed, 0 insertions, 98 deletions
diff --git a/os/hal/ports/KINETIS/K20x/st_lld.c b/os/hal/ports/KINETIS/K20x/st_lld.c deleted file mode 100644 index 1f8cb63..0000000 --- a/os/hal/ports/KINETIS/K20x/st_lld.c +++ /dev/null @@ -1,98 +0,0 @@ -/*
- 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/KL2x/st_lld.c
- * @brief ST Driver subsystem low level driver code.
- *
- * @addtogroup ST
- * @{
- */
-
-#include "hal.h"
-
-#if (OSAL_ST_MODE != OSAL_ST_MODE_NONE) || defined(__DOXYGEN__)
-
-/*===========================================================================*/
-/* Driver local definitions. */
-/*===========================================================================*/
-
-/*===========================================================================*/
-/* Driver exported variables. */
-/*===========================================================================*/
-
-/*===========================================================================*/
-/* Driver local types. */
-/*===========================================================================*/
-
-/*===========================================================================*/
-/* Driver local variables and types. */
-/*===========================================================================*/
-
-/*===========================================================================*/
-/* Driver local functions. */
-/*===========================================================================*/
-
-/*===========================================================================*/
-/* Driver interrupt handlers. */
-/*===========================================================================*/
-
-#if (OSAL_ST_MODE == OSAL_ST_MODE_PERIODIC) || defined(__DOXYGEN__)
-/**
- * @brief System Timer vector.
- * @details This interrupt is used for system tick in periodic mode.
- *
- * @isr
- */
-OSAL_IRQ_HANDLER(SysTick_Handler) {
-
- OSAL_IRQ_PROLOGUE();
-
- osalSysLockFromISR();
- osalOsTimerHandlerI();
- osalSysUnlockFromISR();
-
- OSAL_IRQ_EPILOGUE();
-}
-#endif /* OSAL_ST_MODE == OSAL_ST_MODE_PERIODIC */
-
-/*===========================================================================*/
-/* Driver exported functions. */
-/*===========================================================================*/
-
-/**
- * @brief Low level ST driver initialization.
- *
- * @notapi
- */
-void st_lld_init(void) {
-#if OSAL_ST_MODE == OSAL_ST_MODE_PERIODIC
- /* Periodic systick mode, the Cortex-Mx internal systick timer is used
- in this mode.*/
- SysTick->LOAD = (KINETIS_SYSCLK_FREQUENCY / OSAL_ST_FREQUENCY) - 1;
- SysTick->VAL = 0;
- SysTick->CTRL = SysTick_CTRL_CLKSOURCE_Msk |
- SysTick_CTRL_ENABLE_Msk |
- SysTick_CTRL_TICKINT_Msk;
-
- /* IRQ enabled.*/
- nvicSetSystemHandlerPriority(HANDLER_SYSTICK, KINETIS_ST_IRQ_PRIORITY);
-#endif /* OSAL_ST_MODE == OSAL_ST_MODE_PERIODIC */
-}
-
-#endif /* OSAL_ST_MODE != OSAL_ST_MODE_NONE */
-
-/** @} */
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