diff options
| author | gdisirio <gdisirio@35acf78f-673a-0410-8e92-d51de3d6d3f4> | 2013-09-02 09:48:38 +0000 |
|---|---|---|
| committer | gdisirio <gdisirio@35acf78f-673a-0410-8e92-d51de3d6d3f4> | 2013-09-02 09:48:38 +0000 |
| commit | 74b860fee65ca8feb2a796144976ff6c44e64bcc (patch) | |
| tree | 3ef638c9e13287040805ebcef40f84b57436c5d3 /os/hal/platforms/STM32F0xx | |
| parent | 2b7a306c13738545059f7b67d5ee8b92ec399687 (diff) | |
| download | ChibiOS-74b860fee65ca8feb2a796144976ff6c44e64bcc.tar.gz ChibiOS-74b860fee65ca8feb2a796144976ff6c44e64bcc.tar.bz2 ChibiOS-74b860fee65ca8feb2a796144976ff6c44e64bcc.zip | |
git-svn-id: svn://svn.code.sf.net/p/chibios/svn/branches/kernel_3_dev@6242 35acf78f-673a-0410-8e92-d51de3d6d3f4
Diffstat (limited to 'os/hal/platforms/STM32F0xx')
| -rw-r--r-- | os/hal/platforms/STM32F0xx/adc_lld.c | 296 | ||||
| -rw-r--r-- | os/hal/platforms/STM32F0xx/adc_lld.h | 329 | ||||
| -rw-r--r-- | os/hal/platforms/STM32F0xx/ext_lld_isr.c | 197 | ||||
| -rw-r--r-- | os/hal/platforms/STM32F0xx/ext_lld_isr.h | 107 | ||||
| -rw-r--r-- | os/hal/platforms/STM32F0xx/hal_lld.c | 199 | ||||
| -rw-r--r-- | os/hal/platforms/STM32F0xx/hal_lld.h | 781 | ||||
| -rw-r--r-- | os/hal/platforms/STM32F0xx/platform.mk | 28 | ||||
| -rw-r--r-- | os/hal/platforms/STM32F0xx/stm32_dma.c | 291 | ||||
| -rw-r--r-- | os/hal/platforms/STM32F0xx/stm32_dma.h | 394 | ||||
| -rw-r--r-- | os/hal/platforms/STM32F0xx/stm32_isr.h | 91 | ||||
| -rw-r--r-- | os/hal/platforms/STM32F0xx/stm32_rcc.h | 596 | ||||
| -rw-r--r-- | os/hal/platforms/STM32F0xx/stm32_registry.h | 168 |
12 files changed, 0 insertions, 3477 deletions
diff --git a/os/hal/platforms/STM32F0xx/adc_lld.c b/os/hal/platforms/STM32F0xx/adc_lld.c deleted file mode 100644 index 1c4ffce7f..000000000 --- a/os/hal/platforms/STM32F0xx/adc_lld.c +++ /dev/null @@ -1,296 +0,0 @@ -/*
- ChibiOS/RT - Copyright (C) 2006-2013 Giovanni Di Sirio
-
- 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 STM32F0xx/adc_lld.c
- * @brief STM32F0xx ADC subsystem low level driver source.
- *
- * @addtogroup ADC
- * @{
- */
-
-#include "hal.h"
-
-#if HAL_USE_ADC || defined(__DOXYGEN__)
-
-/*===========================================================================*/
-/* Driver local definitions. */
-/*===========================================================================*/
-
-/*===========================================================================*/
-/* Driver exported variables. */
-/*===========================================================================*/
-
-/** @brief ADC1 driver identifier.*/
-#if STM32_ADC_USE_ADC1 || defined(__DOXYGEN__)
-ADCDriver ADCD1;
-#endif
-
-/*===========================================================================*/
-/* Driver local variables and types. */
-/*===========================================================================*/
-
-/*===========================================================================*/
-/* Driver local functions. */
-/*===========================================================================*/
-
-/**
- * @brief Stops an ongoing conversion, if any.
- *
- * @param[in] adc pointer to the ADC registers block
- */
-static void adc_lld_stop_adc(ADC_TypeDef *adc) {
-
- if (adc->CR & ADC_CR_ADSTART) {
- adc->CR |= ADC_CR_ADSTP;
- while (adc->CR & ADC_CR_ADSTP)
- ;
- }
-}
-
-/**
- * @brief ADC DMA ISR service routine.
- *
- * @param[in] adcp pointer to the @p ADCDriver object
- * @param[in] flags pre-shifted content of the ISR register
- */
-static void adc_lld_serve_rx_interrupt(ADCDriver *adcp, uint32_t flags) {
-
- /* DMA errors handling.*/
- if ((flags & (STM32_DMA_ISR_TEIF | STM32_DMA_ISR_DMEIF)) != 0) {
- /* DMA, this could help only if the DMA tries to access an unmapped
- address space or violates alignment rules.*/
- _adc_isr_error_code(adcp, ADC_ERR_DMAFAILURE);
- }
- else {
- /* It is possible that the conversion group has already be reset by the
- ADC error handler, in this case this interrupt is spurious.*/
- if (adcp->grpp != NULL) {
- if ((flags & STM32_DMA_ISR_HTIF) != 0) {
- /* Half transfer processing.*/
- _adc_isr_half_code(adcp);
- }
- if ((flags & STM32_DMA_ISR_TCIF) != 0) {
- /* Transfer complete processing.*/
- _adc_isr_full_code(adcp);
- }
- }
- }
-}
-
-/*===========================================================================*/
-/* Driver interrupt handlers. */
-/*===========================================================================*/
-
-#if STM32_ADC_USE_ADC1 || defined(__DOXYGEN__)
-/**
- * @brief ADC interrupt handler.
- *
- * @isr
- */
-OSAL_IRQ_HANDLER(Vector70) {
- uint32_t isr;
-
- OSAL_IRQ_PROLOGUE();
-
- isr = ADC1->ISR;
- ADC1->ISR = isr;
-
- /* It could be a spurious interrupt caused by overflows after DMA disabling,
- just ignore it in this case.*/
- if (ADCD1.grpp != NULL) {
- /* Note, an overflow may occur after the conversion ended before the driver
- is able to stop the ADC, this is why the DMA channel is checked too.*/
- if ((isr & ADC_ISR_OVR) &&
- (dmaStreamGetTransactionSize(ADCD1.dmastp) > 0)) {
- /* ADC overflow condition, this could happen only if the DMA is unable
- to read data fast enough.*/
- _adc_isr_error_code(&ADCD1, ADC_ERR_OVERFLOW);
- }
- if (isr & ADC_ISR_AWD) {
- /* Analog watchdog error.*/
- _adc_isr_error_code(&ADCD1, ADC_ERR_AWD);
- }
- }
-
- OSAL_IRQ_EPILOGUE();
-}
-#endif
-
-/*===========================================================================*/
-/* Driver exported functions. */
-/*===========================================================================*/
-
-/**
- * @brief Low level ADC driver initialization.
- *
- * @notapi
- */
-void adc_lld_init(void) {
-
-#if STM32_ADC_USE_ADC1
- /* Driver initialization.*/
- adcObjectInit(&ADCD1);
- ADCD1.adc = ADC1;
- ADCD1.dmastp = STM32_DMA1_STREAM1;
- ADCD1.dmamode = STM32_DMA_CR_PL(STM32_ADC_ADC1_DMA_PRIORITY) |
- STM32_DMA_CR_DIR_P2M |
- STM32_DMA_CR_MSIZE_HWORD | STM32_DMA_CR_PSIZE_HWORD |
- STM32_DMA_CR_MINC | STM32_DMA_CR_TCIE |
- STM32_DMA_CR_DMEIE | STM32_DMA_CR_TEIE;
-#endif
-
- /* The shared vector is initialized on driver initialization and never
- disabled.*/
- nvicEnableVector(ADC1_COMP_IRQn, STM32_ADC_IRQ_PRIORITY);
-
- /* Calibration procedure.*/
- rccEnableADC1(FALSE);
- osalDbgAssert(ADC1->CR == 0, "invalid register state");
- ADC1->CR |= ADC_CR_ADCAL;
- while (ADC1->CR & ADC_CR_ADCAL)
- ;
- rccDisableADC1(FALSE);
-}
-
-/**
- * @brief Configures and activates the ADC peripheral.
- *
- * @param[in] adcp pointer to the @p ADCDriver object
- *
- * @notapi
- */
-void adc_lld_start(ADCDriver *adcp) {
-
- /* If in stopped state then enables the ADC and DMA clocks.*/
- if (adcp->state == ADC_STOP) {
-#if STM32_ADC_USE_ADC1
- if (&ADCD1 == adcp) {
- bool_t b;
- b = dmaStreamAllocate(adcp->dmastp,
- STM32_ADC_ADC1_DMA_IRQ_PRIORITY,
- (stm32_dmaisr_t)adc_lld_serve_rx_interrupt,
- (void *)adcp);
- osalDbgAssert(!b, "stream already allocated");
- dmaStreamSetPeripheral(adcp->dmastp, &ADC1->DR);
- rccEnableADC1(FALSE);
-#if STM32_ADCSW == STM32_ADCSW_HSI14
- /* Clock from HSI14, no need for jitter removal.*/
- ADC1->CFGR2 = 0x00001000;
-#else
-#if STM32_ADCPRE == STM32_ADCPRE_DIV2
- ADC1->CFGR2 = 0x00001000 | ADC_CFGR2_JITOFFDIV2;
-#else
- ADC1->CFGR2 = 0x00001000 | ADC_CFGR2_JITOFFDIV4;
-#endif
-#endif
- }
-#endif /* STM32_ADC_USE_ADC1 */
-
- /* ADC initial setup, starting the analog part here in order to reduce
- the latency when starting a conversion.*/
- adcp->adc->CR = ADC_CR_ADEN;
- while (!(adcp->adc->ISR & ADC_ISR_ADRDY))
- ;
- }
-}
-
-/**
- * @brief Deactivates the ADC peripheral.
- *
- * @param[in] adcp pointer to the @p ADCDriver object
- *
- * @notapi
- */
-void adc_lld_stop(ADCDriver *adcp) {
-
- /* If in ready state then disables the ADC clock and analog part.*/
- if (adcp->state == ADC_READY) {
-
- dmaStreamRelease(adcp->dmastp);
-
- /* Disabling ADC.*/
- if (adcp->adc->CR & ADC_CR_ADEN) {
- adc_lld_stop_adc(adcp->adc);
- adcp->adc->CR |= ADC_CR_ADDIS;
- while (adcp->adc->CR & ADC_CR_ADDIS)
- ;
- }
-
-#if STM32_ADC_USE_ADC1
- if (&ADCD1 == adcp)
- rccDisableADC1(FALSE);
-#endif
- }
-}
-
-/**
- * @brief Starts an ADC conversion.
- *
- * @param[in] adcp pointer to the @p ADCDriver object
- *
- * @notapi
- */
-void adc_lld_start_conversion(ADCDriver *adcp) {
- uint32_t mode;
- const ADCConversionGroup *grpp = adcp->grpp;
-
- /* DMA setup.*/
- mode = adcp->dmamode;
- if (grpp->circular) {
- mode |= STM32_DMA_CR_CIRC;
- }
- if (adcp->depth > 1) {
- /* If the buffer depth is greater than one then the half transfer interrupt
- interrupt is enabled in order to allows streaming processing.*/
- mode |= STM32_DMA_CR_HTIE;
- }
- dmaStreamSetMemory0(adcp->dmastp, adcp->samples);
- dmaStreamSetTransactionSize(adcp->dmastp, (uint32_t)grpp->num_channels *
- (uint32_t)adcp->depth);
- dmaStreamSetMode(adcp->dmastp, mode);
- dmaStreamEnable(adcp->dmastp);
-
- /* ADC setup, if it is defined a callback for the analog watch dog then it
- is enabled.*/
- adcp->adc->ISR = adcp->adc->ISR;
- adcp->adc->IER = ADC_IER_OVRIE | ADC_IER_AWDIE;
- adcp->adc->TR = grpp->tr;
- adcp->adc->SMPR = grpp->smpr;
- adcp->adc->CHSELR = grpp->chselr;
-
- /* ADC configuration and start.*/
- adcp->adc->CFGR1 = grpp->cfgr1 | ADC_CFGR1_CONT | ADC_CFGR1_DMACFG |
- ADC_CFGR1_DMAEN;
- adcp->adc->CR |= ADC_CR_ADSTART;
-}
-
-/**
- * @brief Stops an ongoing conversion.
- *
- * @param[in] adcp pointer to the @p ADCDriver object
- *
- * @notapi
- */
-void adc_lld_stop_conversion(ADCDriver *adcp) {
-
- dmaStreamDisable(adcp->dmastp);
- adc_lld_stop_adc(adcp->adc);
-}
-
-#endif /* HAL_USE_ADC */
-
-/** @} */
diff --git a/os/hal/platforms/STM32F0xx/adc_lld.h b/os/hal/platforms/STM32F0xx/adc_lld.h deleted file mode 100644 index 635dcefaa..000000000 --- a/os/hal/platforms/STM32F0xx/adc_lld.h +++ /dev/null @@ -1,329 +0,0 @@ -/*
- ChibiOS/RT - Copyright (C) 2006-2013 Giovanni Di Sirio
-
- 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 STM32F0xx/adc_lld.h
- * @brief STM32F0xx ADC subsystem low level driver header.
- *
- * @addtogroup ADC
- * @{
- */
-
-#ifndef _ADC_LLD_H_
-#define _ADC_LLD_H_
-
-#if HAL_USE_ADC || defined(__DOXYGEN__)
-
-/*===========================================================================*/
-/* Driver constants. */
-/*===========================================================================*/
-
-/**
- * @name Sampling rates
- * @{
- */
-#define ADC_SMPR_SMP_1P5 0 /**< @brief 14 cycles conversion time */
-#define ADC_SMPR_SMP_7P5 1 /**< @brief 21 cycles conversion time. */
-#define ADC_SMPR_SMP_13P5 2 /**< @brief 28 cycles conversion time. */
-#define ADC_SMPR_SMP_28P5 3 /**< @brief 41 cycles conversion time. */
-#define ADC_SMPR_SMP_41P5 4 /**< @brief 54 cycles conversion time. */
-#define ADC_SMPR_SMP_55P5 5 /**< @brief 68 cycles conversion time. */
-#define ADC_SMPR_SMP_71P5 6 /**< @brief 84 cycles conversion time. */
-#define ADC_SMPR_SMP_239P5 7 /**< @brief 252 cycles conversion time. */
-/** @} */
-
-/**
- * @name Resolution
- * @{
- */
-#define ADC_CFGR1_RES_12BIT (0 << 3)
-#define ADC_CFGR1_RES_10BIT (1 << 3)
-#define ADC_CFGR1_RES_8BIT (2 << 3)
-#define ADC_CFGR1_RES_6BIT (3 << 3)
-/** @} */
-
-/**
- * @name Threashold register initializer
- * @{
- */
-#define ADC_TR(low, high) (((uint32_t)(high) << 16) | (uint32_t)(low))
-/** @} */
-
-/*===========================================================================*/
-/* Driver pre-compile time settings. */
-/*===========================================================================*/
-
-/**
- * @name Configuration options
- * @{
- */
-/**
- * @brief ADC1 driver enable switch.
- * @details If set to @p TRUE the support for ADC1 is included.
- * @note The default is @p FALSE.
- */
-#if !defined(STM32_ADC_USE_ADC1) || defined(__DOXYGEN__)
-#define STM32_ADC_USE_ADC1 FALSE
-#endif
-
-/**
- * @brief ADC1 DMA priority (0..3|lowest..highest).
- */
-#if !defined(STM32_ADC_ADC1_DMA_PRIORITY) || defined(__DOXYGEN__)
-#define STM32_ADC_ADC1_DMA_PRIORITY 2
-#endif
-
-/**
- * @brief ADC interrupt priority level setting.
- */
-#if !defined(STM32_ADC_IRQ_PRIORITY) || defined(__DOXYGEN__)
-#define STM32_ADC_IRQ_PRIORITY 2
-#endif
-
-/**
- * @brief ADC1 DMA interrupt priority level setting.
- */
-#if !defined(STM32_ADC_ADC1_DMA_IRQ_PRIORITY) || defined(__DOXYGEN__)
-#define STM32_ADC_ADC1_DMA_IRQ_PRIORITY 2
-#endif
-
-/** @} */
-
-/*===========================================================================*/
-/* Derived constants and error checks. */
-/*===========================================================================*/
-
-#if STM32_ADC_USE_ADC1 && !STM32_HAS_ADC1
-#error "ADC1 not present in the selected device"
-#endif
-
-#if !STM32_ADC_USE_ADC1
-#error "ADC driver activated but no ADC peripheral assigned"
-#endif
-
-#if STM32_ADC_USE_ADC1 && \
- !CORTEX_IS_VALID_KERNEL_PRIORITY(STM32_ADC_IRQ_PRIORITY)
-#error "Invalid IRQ priority assigned to ADC1"
-#endif
-
-#if STM32_ADC_USE_ADC1 && \
- !CORTEX_IS_VALID_KERNEL_PRIORITY(STM32_ADC_ADC1_DMA_IRQ_PRIORITY)
-#error "Invalid IRQ priority assigned to ADC1 DMA"
-#endif
-
-#if STM32_ADC_USE_ADC1 && \
- !STM32_DMA_IS_VALID_PRIORITY(STM32_ADC_ADC1_DMA_PRIORITY)
-#error "Invalid DMA priority assigned to ADC1"
-#endif
-
-#if !defined(STM32_DMA_REQUIRED)
-#define STM32_DMA_REQUIRED
-#endif
-
-/*===========================================================================*/
-/* Driver data structures and types. */
-/*===========================================================================*/
-
-/**
- * @brief ADC sample data type.
- */
-typedef uint16_t adcsample_t;
-
-/**
- * @brief Channels number in a conversion group.
- */
-typedef uint16_t adc_channels_num_t;
-
-/**
- * @brief Possible ADC failure causes.
- * @note Error codes are architecture dependent and should not relied
- * upon.
- */
-typedef enum {
- ADC_ERR_DMAFAILURE = 0, /**< DMA operations failure. */
- ADC_ERR_OVERFLOW = 1, /**< ADC overflow condition. */
- ADC_ERR_AWD = 2 /**< Analog watchdog triggered. */
-} adcerror_t;
-
-/**
- * @brief Type of a structure representing an ADC driver.
- */
-typedef struct ADCDriver ADCDriver;
-
-/**
- * @brief ADC notification callback type.
- *
- * @param[in] adcp pointer to the @p ADCDriver object triggering the
- * callback
- * @param[in] buffer pointer to the most recent samples data
- * @param[in] n number of buffer rows available starting from @p buffer
- */
-typedef void (*adccallback_t)(ADCDriver *adcp, adcsample_t *buffer, size_t n);
-
-/**
- * @brief ADC error callback type.
- *
- * @param[in] adcp pointer to the @p ADCDriver object triggering the
- * callback
- * @param[in] err ADC error code
- */
-typedef void (*adcerrorcallback_t)(ADCDriver *adcp, adcerror_t err);
-
-/**
- * @brief Conversion group configuration structure.
- * @details This implementation-dependent structure describes a conversion
- * operation.
- * @note The use of this configuration structure requires knowledge of
- * STM32 ADC cell registers interface, please refer to the STM32
- * reference manual for details.
- */
-typedef struct {
- /**
- * @brief Enables the circular buffer mode for the group.
- */
- bool_t circular;
- /**
- * @brief Number of the analog channels belonging to the conversion group.
- */
- adc_channels_num_t num_channels;
- /**
- * @brief Callback function associated to the group or @p NULL.
- */
- adccallback_t end_cb;
- /**
- * @brief Error callback or @p NULL.
- */
- adcerrorcallback_t error_cb;
- /* End of the mandatory fields.*/
- /**
- * @brief ADC CFGR1 register initialization data.
- */
- uint32_t cfgr1;
- /**
- * @brief ADC TR register initialization data.
- */
- uint32_t tr;
- /**
- * @brief ADC SMPR register initialization data.
- */
- uint32_t smpr;
- /**
- * @brief ADC CHSELR register initialization data.
- * @details The number of bits at logic level one in this register must
- * be equal to the number in the @p num_channels field.
- */
- uint32_t chselr;
-} ADCConversionGroup;
-
-/**
- * @brief Driver configuration structure.
- * @note It could be empty on some architectures.
- */
-typedef struct {
- uint32_t dummy;
-} ADCConfig;
-
-/**
- * @brief Structure representing an ADC driver.
- */
-struct ADCDriver {
- /**
- * @brief Driver state.
- */
- adcstate_t state;
- /**
- * @brief Current configuration data.
- */
- const ADCConfig *config;
- /**
- * @brief Current samples buffer pointer or @p NULL.
- */
- adcsample_t *samples;
- /**
- * @brief Current samples buffer depth or @p 0.
- */
- size_t depth;
- /**
- * @brief Current conversion group pointer or @p NULL.
- */
- const ADCConversionGroup *grpp;
-#if ADC_USE_WAIT || defined(__DOXYGEN__)
- /**
- * @brief Waiting thread.
- */
- thread_reference_t thread;
-#endif
-#if ADC_USE_MUTUAL_EXCLUSION || defined(__DOXYGEN__)
- /**
- * @brief Mutex protecting the peripheral.
- */
- mutex_t mutex;
-#endif /* ADC_USE_MUTUAL_EXCLUSION */
-#if defined(ADC_DRIVER_EXT_FIELDS)
- ADC_DRIVER_EXT_FIELDS
-#endif
- /* End of the mandatory fields.*/
- /**
- * @brief Pointer to the ADCx registers block.
- */
- ADC_TypeDef *adc;
- /**
- * @brief Pointer to associated DMA channel.
- */
- const stm32_dma_stream_t *dmastp;
- /**
- * @brief DMA mode bit mask.
- */
- uint32_t dmamode;
-};
-
-/*===========================================================================*/
-/* Driver macros. */
-/*===========================================================================*/
-
-/**
- * @brief Changes the value of the ADC CCR register.
- * @details Use this function in order to enable or disable the internal
- * analog sources. See the documentation in the STM32F0xx Reference
- * Manual.
- */
-#define adcSTM32SetCCR(ccr) (ADC->CCR = (ccr))
-
-/*===========================================================================*/
-/* External declarations. */
-/*===========================================================================*/
-
-#if STM32_ADC_USE_ADC1 && !defined(__DOXYGEN__)
-extern ADCDriver ADCD1;
-#endif
-
-#ifdef __cplusplus
-extern "C" {
-#endif
- void adc_lld_init(void);
- void adc_lld_start(ADCDriver *adcp);
- void adc_lld_stop(ADCDriver *adcp);
- void adc_lld_start_conversion(ADCDriver *adcp);
- void adc_lld_stop_conversion(ADCDriver *adcp);
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* HAL_USE_ADC */
-
-#endif /* _ADC_LLD_H_ */
-
-/** @} */
diff --git a/os/hal/platforms/STM32F0xx/ext_lld_isr.c b/os/hal/platforms/STM32F0xx/ext_lld_isr.c deleted file mode 100644 index fb5100e8c..000000000 --- a/os/hal/platforms/STM32F0xx/ext_lld_isr.c +++ /dev/null @@ -1,197 +0,0 @@ -/*
- ChibiOS/RT - Copyright (C) 2006-2013 Giovanni Di Sirio
-
- 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 STM32F0xx/ext_lld_isr.c
- * @brief STM32F0xx EXT subsystem low level driver ISR code.
- *
- * @addtogroup EXT
- * @{
- */
-
-#include "hal.h"
-
-#if HAL_USE_EXT || defined(__DOXYGEN__)
-
-#include "ext_lld_isr.h"
-
-/*===========================================================================*/
-/* Driver local definitions. */
-/*===========================================================================*/
-
-/*===========================================================================*/
-/* Driver exported variables. */
-/*===========================================================================*/
-
-/*===========================================================================*/
-/* Driver local variables. */
-/*===========================================================================*/
-
-/*===========================================================================*/
-/* Driver local functions. */
-/*===========================================================================*/
-
-/*===========================================================================*/
-/* Driver interrupt handlers. */
-/*===========================================================================*/
-
-/**
- * @brief EXTI[0]...EXTI[1] interrupt handler.
- *
- * @isr
- */
-OSAL_IRQ_HANDLER(Vector54) {
- uint32_t pr;
-
- OSAL_IRQ_PROLOGUE();
-
- pr = EXTI->PR & ((1 << 0) | (1 << 1));
- EXTI->PR = pr;
- if (pr & (1 << 0))
- EXTD1.config->channels[0].cb(&EXTD1, 0);
- if (pr & (1 << 1))
- EXTD1.config->channels[1].cb(&EXTD1, 1);
-
- OSAL_IRQ_EPILOGUE();
-}
-
-/**
- * @brief EXTI[2]...EXTI[3] interrupt handler.
- *
- * @isr
- */
-OSAL_IRQ_HANDLER(Vector58) {
- uint32_t pr;
-
- OSAL_IRQ_PROLOGUE();
-
- pr = EXTI->PR & ((1 << 2) | (1 << 3));
- EXTI->PR = pr;
- if (pr & (1 << 2))
- EXTD1.config->channels[2].cb(&EXTD1, 2);
- if (pr & (1 << 3))
- EXTD1.config->channels[3].cb(&EXTD1, 3);
-
- OSAL_IRQ_EPILOGUE();
-}
-
-/**
- * @brief EXTI[4]...EXTI[15] interrupt handler.
- *
- * @isr
- */
-OSAL_IRQ_HANDLER(Vector5C) {
- uint32_t pr;
-
- OSAL_IRQ_PROLOGUE();
-
- pr = EXTI->PR & ((1 << 4) | (1 << 5) | (1 << 6) | (1 << 7) | (1 << 8) |
- (1 << 9) | (1 << 10) | (1 << 11) | (1 << 12) | (1 << 13) |
- (1 << 14) | (1 << 15));
- EXTI->PR = pr;
- if (pr & (1 << 4))
- EXTD1.config->channels[4].cb(&EXTD1, 4);
- if (pr & (1 << 5))
- EXTD1.config->channels[5].cb(&EXTD1, 5);
- if (pr & (1 << 6))
- EXTD1.config->channels[6].cb(&EXTD1, 6);
- if (pr & (1 << 7))
- EXTD1.config->channels[7].cb(&EXTD1, 7);
- if (pr & (1 << 8))
- EXTD1.config->channels[8].cb(&EXTD1, 8);
- if (pr & (1 << 9))
- EXTD1.config->channels[9].cb(&EXTD1, 9);
- if (pr & (1 << 10))
- EXTD1.config->channels[10].cb(&EXTD1, 10);
- if (pr & (1 << 11))
- EXTD1.config->channels[11].cb(&EXTD1, 11);
- if (pr & (1 << 12))
- EXTD1.config->channels[12].cb(&EXTD1, 12);
- if (pr & (1 << 13))
- EXTD1.config->channels[13].cb(&EXTD1, 13);
- if (pr & (1 << 14))
- EXTD1.config->channels[14].cb(&EXTD1, 14);
- if (pr & (1 << 15))
- EXTD1.config->channels[15].cb(&EXTD1, 15);
-
- OSAL_IRQ_EPILOGUE();
-}
-
-/**
- * @brief EXTI[16] interrupt handler (PVD).
- *
- * @isr
- */
-OSAL_IRQ_HANDLER(Vector44) {
-
- OSAL_IRQ_PROLOGUE();
-
- EXTI->PR = (1 << 16);
- EXTD1.config->channels[16].cb(&EXTD1, 16);
-
- OSAL_IRQ_EPILOGUE();
-}
-
-/**
- * @brief EXTI[17] interrupt handler (RTC).
- *
- * @isr
- */
-OSAL_IRQ_HANDLER(Vector48) {
-
- OSAL_IRQ_PROLOGUE();
-
- EXTI->PR = (1 << 17);
- EXTD1.config->channels[17].cb(&EXTD1, 17);
-
- OSAL_IRQ_EPILOGUE();
-}
-
-/*===========================================================================*/
-/* Driver exported functions. */
-/*===========================================================================*/
-
-/**
- * @brief Enables EXTI IRQ sources.
- *
- * @notapi
- */
-void ext_lld_exti_irq_enable(void) {
-
- nvicEnableVector(EXTI0_1_IRQn, STM32_EXT_EXTI0_1_IRQ_PRIORITY);
- nvicEnableVector(EXTI2_3_IRQn, STM32_EXT_EXTI2_3_IRQ_PRIORITY);
- nvicEnableVector(EXTI4_15_IRQn, STM32_EXT_EXTI4_15_IRQ_PRIORITY);
- nvicEnableVector(PVD_IRQn, STM32_EXT_EXTI16_IRQ_PRIORITY);
- nvicEnableVector(RTC_IRQn, STM32_EXT_EXTI17_IRQ_PRIORITY);
-}
-
-/**
- * @brief Disables EXTI IRQ sources.
- *
- * @notapi
- */
-void ext_lld_exti_irq_disable(void) {
-
- nvicDisableVector(EXTI0_1_IRQn);
- nvicDisableVector(EXTI2_3_IRQn);
- nvicDisableVector(EXTI4_15_IRQn);
- nvicDisableVector(PVD_IRQn);
- nvicDisableVector(RTC_IRQn);
-}
-
-#endif /* HAL_USE_EXT */
-
-/** @} */
diff --git a/os/hal/platforms/STM32F0xx/ext_lld_isr.h b/os/hal/platforms/STM32F0xx/ext_lld_isr.h deleted file mode 100644 index 9885fbc65..000000000 --- a/os/hal/platforms/STM32F0xx/ext_lld_isr.h +++ /dev/null @@ -1,107 +0,0 @@ -/*
- ChibiOS/RT - Copyright (C) 2006-2013 Giovanni Di Sirio
-
- 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 STM32F0xx/ext_lld_isr.h
- * @brief STM32F0xx EXT subsystem low level driver ISR header.
- *
- * @addtogroup EXT
- * @{
- */
-
-#ifndef _EXT_LLD_ISR_H_
-#define _EXT_LLD_ISR_H_
-
-#if HAL_USE_EXT || defined(__DOXYGEN__)
-
-/*===========================================================================*/
-/* Driver constants. */
-/*===========================================================================*/
-
-/*===========================================================================*/
-/* Driver pre-compile time settings. */
-/*===========================================================================*/
-
-/**
- * @name Configuration options
- * @{
- */
-/**
- * @brief EXTI0..1 interrupt priority level setting.
- */
-#if !defined(STM32_EXT_EXTI0_1_IRQ_PRIORITY) || defined(__DOXYGEN__)
-#define STM32_EXT_EXTI0_1_IRQ_PRIORITY 3
-#endif
-
-/**
- * @brief EXTI2..3 interrupt priority level setting.
- */
-#if !defined(STM32_EXT_EXTI2_3_IRQ_PRIORITY) || defined(__DOXYGEN__)
-#define STM32_EXT_EXTI2_3_IRQ_PRIORITY 3
-#endif
-
-/**
- * @brief EXTI4..15 interrupt priority level setting.
- */
-#if !defined(STM32_EXT_EXTI4_15_IRQ_PRIORITY) || defined(__DOXYGEN__)
-#define STM32_EXT_EXTI4_15_IRQ_PRIORITY 3
-#endif
-
-/**
- * @brief EXTI16 interrupt priority level setting.
- */
-#if !defined(STM32_EXT_EXTI16_IRQ_PRIORITY) || defined(__DOXYGEN__)
-#define STM32_EXT_EXTI16_IRQ_PRIORITY 3
-#endif
-
-/**
- * @brief EXTI17 interrupt priority level setting.
- */
-#if !defined(STM32_EXT_EXTI17_IRQ_PRIORITY) || defined(__DOXYGEN__)
-#define STM32_EXT_EXTI17_IRQ_PRIORITY 3
-#endif
-/** @} */
-
-/*===========================================================================*/
-/* Derived constants and error checks. */
-/*===========================================================================*/
-
-/*===========================================================================*/
-/* Driver data structures and types. */
-/*===========================================================================*/
-
-/*===========================================================================*/
-/* Driver macros. */
-/*===========================================================================*/
-
-/*===========================================================================*/
-/* External declarations. */
-/*===========================================================================*/
-
-#ifdef __cplusplus
-extern "C" {
-#endif
- void ext_lld_exti_irq_enable(void);
- void ext_lld_exti_irq_disable(void);
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* HAL_USE_EXT */
-
-#endif /* _EXT_LLD_ISR_H_ */
-
-/** @} */
diff --git a/os/hal/platforms/STM32F0xx/hal_lld.c b/os/hal/platforms/STM32F0xx/hal_lld.c deleted file mode 100644 index 09ab62923..000000000 --- a/os/hal/platforms/STM32F0xx/hal_lld.c +++ /dev/null @@ -1,199 +0,0 @@ -/*
- ChibiOS/RT - Copyright (C) 2006-2013 Giovanni Di Sirio
-
- 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 STM32F0xx/hal_lld.c
- * @brief STM32F0xx HAL subsystem low level driver source.
- *
- * @addtogroup HAL
- * @{
- */
-
-#include "hal.h"
-
-/*===========================================================================*/
-/* Driver local definitions. */
-/*===========================================================================*/
-
-/*===========================================================================*/
-/* Driver exported variables. */
-/*===========================================================================*/
-
-/*===========================================================================*/
-/* Driver local variables and types. */
-/*===========================================================================*/
-
-/*===========================================================================*/
-/* Driver local functions. */
-/*===========================================================================*/
-
-/**
- * @brief Initializes the backup domain.
- * @note WARNING! Changing clock source impossible without resetting
- * of the whole BKP domain.
- */
-static void hal_lld_backup_domain_init(void) {
-
- /* Backup domain access enabled and left open.*/
- PWR->CR |= PWR_CR_DBP;
-
- /* Reset BKP domain if different clock source selected.*/
- if ((RCC->BDCR & STM32_RTCSEL_MASK) != STM32_RTCSEL){
- /* Backup domain reset.*/
- RCC->BDCR = RCC_BDCR_BDRST;
- RCC->BDCR = 0;
- }
-
- /* If enabled then the LSE is started.*/
-#if STM32_LSE_ENABLED
-#if defined(STM32_LSE_BYPASS)
- /* LSE Bypass.*/
- RCC->BDCR = STM32_LSEDRV | RCC_BDCR_LSEON | RCC_BDCR_LSEBYP;
-#else
- /* No LSE Bypass.*/
- RCC->BDCR = STM32_LSEDRV | RCC_BDCR_LSEON;
-#endif
- while ((RCC->BDCR & RCC_BDCR_LSERDY) == 0)
- ; /* Waits until LSE is stable. */
-#endif
-
-#if STM32_RTCSEL != STM32_RTCSEL_NOCLOCK
- /* If the backup domain hasn't been initialized yet then proceed with
- initialization.*/
- if ((RCC->BDCR & RCC_BDCR_RTCEN) == 0) {
- /* Selects clock source.*/
- RCC->BDCR |= STM32_RTCSEL;
-
- /* RTC clock enabled.*/
- RCC->BDCR |= RCC_BDCR_RTCEN;
- }
-#endif /* STM32_RTCSEL != STM32_RTCSEL_NOCLOCK */
-}
-
-/*===========================================================================*/
-/* Driver interrupt handlers. */
-/*===========================================================================*/
-
-/*===========================================================================*/
-/* Driver exported functions. */
-/*===========================================================================*/
-
-/**
- * @brief Low level HAL driver initialization.
- *
- * @notapi
- */
-void hal_lld_init(void) {
-
- /* Reset of all peripherals.*/
- rccResetAPB1(0xFFFFFFFF);
- rccResetAPB2(~RCC_APB2RSTR_DBGMCURST);
-
- /* PWR clock enabled.*/
- rccEnablePWRInterface(FALSE);
-
- /* Initializes the backup domain.*/
- hal_lld_backup_domain_init();
-
-#if defined(STM32_DMA_REQUIRED)
- dmaInit();
-#endif
-
- /* Programmable voltage detector enable.*/
-#if STM32_PVD_ENABLE
- PWR->CR |= PWR_CR_PVDE | (STM32_PLS & STM32_PLS_MASK);
-#endif /* STM32_PVD_ENABLE */
-}
-
-/**
- * @brief STM32 clocks and PLL initialization.
- * @note All the involved constants come from the file @p board.h.
- * @note This function should be invoked just after the system reset.
- *
- * @special
- */
-void stm32_clock_init(void) {
-
-#if !STM32_NO_INIT
- /* HSI setup, it enforces the reset situation in order to handle possible
- problems with JTAG probes and re-initializations.*/
- RCC->CR |= RCC_CR_HSION; /* Make sure HSI is ON. */
- while (!(RCC->CR & RCC_CR_HSIRDY))
- ; /* Wait until HSI is stable. */
- RCC->CR &= RCC_CR_HSITRIM | RCC_CR_HSION; /* CR Reset value. */
- RCC->CFGR = 0; /* CFGR reset value. */
- while ((RCC->CFGR & RCC_CFGR_SWS) != RCC_CFGR_SWS_HSI)
- ; /* Waits until HSI is selected. */
-
-#if STM32_HSE_ENABLED
- /* HSE activation.*/
-#if defined(STM32_HSE_BYPASS)
- /* HSE Bypass.*/
- RCC->CR |= RCC_CR_HSEON | RCC_CR_HSEBYP;
-#else
- /* No HSE Bypass.*/
- RCC->CR |= RCC_CR_HSEON;
-#endif
- while (!(RCC->CR & RCC_CR_HSERDY))
- ; /* Waits until HSE is stable. */
-#endif
-
-#if STM32_HSE14_ENABLED
- /* HSI14 activation.*/
- RCC->CR2 |= RCC_CR2_HSI14ON;
- while (!(RCC->CR2 & RCC_CR2_HSI14RDY))
- ; /* Waits until HSI14 is stable. */
-#endif
-
-#if STM32_LSI_ENABLED
- /* LSI activation.*/
- RCC->CSR |= RCC_CSR_LSION;
- while ((RCC->CSR & RCC_CSR_LSIRDY) == 0)
- ; /* Waits until LSI is stable. */
-#endif
-
- /* Clock settings.*/
- RCC->CFGR = STM32_MCOSEL | STM32_PLLMUL | STM32_PLLSRC |
- STM32_ADCPRE | STM32_PPRE | STM32_HPRE;
- RCC->CFGR2 = STM32_PREDIV;
- RCC->CFGR3 = STM32_ADCSW | STM32_CECSW | STM32_I2C1SW |
- STM32_USART1SW;
-
-#if STM32_ACTIVATE_PLL
- /* PLL activation.*/
- RCC->CR |= RCC_CR_PLLON;
- while (!(RCC->CR & RCC_CR_PLLRDY))
- ; /* Waits until PLL is stable. */
-#endif
-
- /* Flash setup and final clock selection. */
- FLASH->ACR = STM32_FLASHBITS;
-
- /* Switching to the configured clock source if it is different from HSI.*/
-#if (STM32_SW != STM32_SW_HSI)
- /* Switches clock source.*/
- RCC->CFGR |= STM32_SW;
- while ((RCC->CFGR & RCC_CFGR_SWS) != (STM32_SW << 2))
- ; /* Waits selection complete. */
-#endif
-
- /* SYSCFG clock enabled here because it is a multi-functional unit shared
- among multiple drivers.*/
- rccEnableAPB2(RCC_APB2ENR_SYSCFGEN, TRUE);
-#endif /* !STM32_NO_INIT */
-}
-
-/** @} */
diff --git a/os/hal/platforms/STM32F0xx/hal_lld.h b/os/hal/platforms/STM32F0xx/hal_lld.h deleted file mode 100644 index c7238de56..000000000 --- a/os/hal/platforms/STM32F0xx/hal_lld.h +++ /dev/null @@ -1,781 +0,0 @@ -/*
- ChibiOS/RT - Copyright (C) 2006-2013 Giovanni Di Sirio
-
- 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 STM32F0xx/hal_lld.h
- * @brief STM32F0xx HAL subsystem low level driver header.
- * @pre This module requires the following macros to be defined in the
- * @p board.h file:
- * - STM32_LSECLK.
- * - STM32_LSEDRV.
- * - STM32_LSE_BYPASS (optionally).
- * - STM32_HSECLK.
- * - STM32_HSE_BYPASS (optionally).
- * .
- * One of the following macros must also be defined:
- * - STM32F0XX for Entry Level devices.
- * .
- *
- * @addtogroup HAL
- * @{
- */
-
-#ifndef _HAL_LLD_H_
-#define _HAL_LLD_H_
-
-#include "stm32.h"
-#include "stm32_registry.h"
-
-/*===========================================================================*/
-/* Driver constants. */
-/*===========================================================================*/
-
-/**
- * @brief Defines the support for realtime counters in the HAL.
- */
-#define HAL_IMPLEMENTS_COUNTERS FALSE
-
-/**
- * @name Platform identification
- * @{
- */
-#define PLATFORM_NAME "STM32F05x Entry Level"
-/** @} */
-
-/**
- * @name Absolute Maximum Ratings
- * @{
- */
-/**
- * @brief Maximum system clock frequency.
- */
-#define STM32_SYSCLK_MAX 48000000
-
-/**
- * @brief Maximum HSE clock frequency.
- */
-#define STM32_HSECLK_MAX 32000000
-
-/**
- * @brief Minimum HSE clock frequency.
- */
-#define STM32_HSECLK_MIN 1000000
-
-/**
- * @brief Maximum LSE clock frequency.
- */
-#define STM32_LSECLK_MAX 1000000
-
-/**
- * @brief Minimum LSE clock frequency.
- */
-#define STM32_LSECLK_MIN 32768
-
-/**
- * @brief Maximum PLLs input clock frequency.
- */
-#define STM32_PLLIN_MAX 25000000
-
-/**
- * @brief Minimum PLLs input clock frequency.
- */
-#define STM32_PLLIN_MIN 1000000
-
-/**
- * @brief Maximum PLL output clock frequency.
- */
-#define STM32_PLLOUT_MAX 48000000
-
-/**
- * @brief Minimum PLL output clock frequency.
- */
-#define STM32_PLLOUT_MIN 16000000
-
-/**
- * @brief Maximum APB clock frequency.
- */
-#define STM32_PCLK_MAX 48000000
-
-/**
- * @brief Maximum ADC clock frequency.
- */
-#define STM32_ADCCLK_MAX 14000000
-/** @} */
-
-/**
- * @name Internal clock sources
- * @{
- */
-#define STM32_HSICLK 8000000 /**< High speed internal clock. */
-#define STM32_HSI14CLK 14000000 /**< 14MHz speed internal clock.*/
-#define STM32_LSICLK 40000 /**< Low speed internal clock. */
-/** @} */
-
-/**
- * @name PWR_CR register bits definitions
- * @{
- */
-#define STM32_PLS_MASK (7 << 5) /**< PLS bits mask. */
-#define STM32_PLS_LEV0 (0 << 5) /**< PVD level 0. */
-#define STM32_PLS_LEV1 (1 << 5) /**< PVD level 1. */
-#define STM32_PLS_LEV2 (2 << 5) /**< PVD level 2. */
-#define STM32_PLS_LEV3 (3 << 5) /**< PVD level 3. */
-#define STM32_PLS_LEV4 (4 << 5) /**< PVD level 4. */
-#define STM32_PLS_LEV5 (5 << 5) /**< PVD level 5. */
-#define STM32_PLS_LEV6 (6 << 5) /**< PVD level 6. */
-#define STM32_PLS_LEV7 (7 << 5) /**< PVD level 7. */
-/** @} */
-
-/**
- * @name RCC_CFGR register bits definitions
- * @{
- */
-#define STM32_SW_HSI (0 << 0) /**< SYSCLK source is HSI. */
-#define STM32_SW_HSE (1 << 0) /**< SYSCLK source is HSE. */
-#define STM32_SW_PLL (2 << 0) /**< SYSCLK source is PLL. */
-
-#define STM32_HPRE_DIV1 (0 << 4) /**< SYSCLK divided by 1. */
-#define STM32_HPRE_DIV2 (8 << 4) /**< SYSCLK divided by 2. */
-#define STM32_HPRE_DIV4 (9 << 4) /**< SYSCLK divided by 4. */
-#define STM32_HPRE_DIV8 (10 << 4) /**< SYSCLK divided by 8. */
-#define STM32_HPRE_DIV16 (11 << 4) /**< SYSCLK divided by 16. */
-#define STM32_HPRE_DIV64 (12 << 4) /**< SYSCLK divided by 64. */
-#define STM32_HPRE_DIV128 (13 << 4) /**< SYSCLK divided by 128. */
-#define STM32_HPRE_DIV256 (14 << 4) /**< SYSCLK divided by 256. */
-#define STM32_HPRE_DIV512 (15 << 4) /**< SYSCLK divided by 512. */
-
-#define STM32_PPRE_DIV1 (0 << 8) /**< HCLK divided by 1. */
-#define STM32_PPRE_DIV2 (4 << 8) /**< HCLK divided by 2. */
-#define STM32_PPRE_DIV4 (5 << 8) /**< HCLK divided by 4. */
-#define STM32_PPRE_DIV8 (6 << 8) /**< HCLK divided by 8. */
-#define STM32_PPRE_DIV16 (7 << 8) /**< HCLK divided by 16. */
-
-#define STM32_ADCPRE_DIV2 (0 << 14) /**< PCLK divided by 2. */
-#define STM32_ADCPRE_DIV4 (1 << 14) /**< PCLK divided by 4. */
-
-#define STM32_PLLSRC_HSI (0 << 16) /**< PLL clock source is HSI. */
-#define STM32_PLLSRC_HSE (1 << 16) /**< PLL clock source is HSE. */
-
-#define STM32_MCOSEL_NOCLOCK (0 << 24) /**< No clock on MCO pin. */
-#define STM32_MCOSEL_HSI14 (3 << 24) /**< HSI14 clock on MCO pin. */
-#define STM32_MCOSEL_SYSCLK (4 << 24) /**< SYSCLK on MCO pin. */
-#define STM32_MCOSEL_HSI (5 << 24) /**< HSI clock on MCO pin. */
-#define STM32_MCOSEL_HSE (6 << 24) /**< HSE clock on MCO pin. */
-#define STM32_MCOSEL_PLLDIV2 (7 << 24) /**< PLL/2 clock on MCO pin. */
-/** @} */
-
-/**
- * @name RCC_BDCR register bits definitions
- * @{
- */
-#define STM32_RTCSEL_MASK (3 << 8) /**< RTC clock source mask. */
-#define STM32_RTCSEL_NOCLOCK (0 << 8) /**< No clock. */
-#define STM32_RTCSEL_LSE (1 << 8) /**< LSE used as RTC clock. */
-#define STM32_RTCSEL_LSI (2 << 8) /**< LSI used as RTC clock. */
-#define STM32_RTCSEL_HSEDIV (3 << 8) /**< HSE divided by 32 used as
- RTC clock. */
-/** @} */
-
-/**
- * @name RCC_CFGR3 register bits definitions
- * @{
- */
-#define STM32_USART1SW_MASK (3 << 0) /**< USART1 clock source mask. */
-#define STM32_USART1SW_PCLK (0 << 0) /**< USART1 clock is PCLK. */
-#define STM32_USART1SW_SYSCLK (1 << 0) /**< USART1 clock is SYSCLK. */
-#define STM32_USART1SW_LSE (2 << 0) /**< USART1 clock is LSE. */
-#define STM32_USART1SW_HSI (3 << 0) /**< USART1 clock is HSI. */
-#define STM32_I2C1SW_MASK (1 << 4) /**< I2C clock source mask. */
-#define STM32_I2C1SW_HSI (0 << 4) /**< I2C clock is HSI. */
-#define STM32_I2C1SW_SYSCLK (1 << 4) /**< I2C clock is SYSCLK. */
-#define STM32_CECSW_MASK (1 << 6) /**< CEC clock source mask. */
-#define STM32_CECSW_HSI (0 << 6) /**< CEC clock is HSI/244. */
-#define STM32_CECSW_LSE (1 << 6) /**< CEC clock is LSE. */
-#define STM32_ADCSW_MASK (1 << 8) /**< ADC clock source mask. */
-#define STM32_ADCSW_HSI14 (0 << 8) /**< ADC clock is HSI14. */
-#define STM32_ADCSW_PCLK (1 << 8) /**< ADC clock is PCLK/2|4. */
-/** @} */
-
-/*===========================================================================*/
-/* Driver pre-compile time settings. */
-/*===========================================================================*/
-
-/**
- * @name Configuration options
- * @{
- */
-/**
- * @brief Disables the PWR/RCC initialization in the HAL.
- */
-#if !defined(STM32_NO_INIT) || defined(__DOXYGEN__)
-#define STM32_NO_INIT FALSE
-#endif
-
-/**
- * @brief Enables or disables the programmable voltage detector.
- */
-#if !defined(STM32_PVD_ENABLE) || defined(__DOXYGEN__)
-#define STM32_PVD_ENABLE FALSE
-#endif
-
-/**
- * @brief Sets voltage level for programmable voltage detector.
- */
-#if !defined(STM32_PLS) || defined(__DOXYGEN__)
-#define STM32_PLS STM32_PLS_LEV0
-#endif
-
-/**
- * @brief Enables or disables the HSI clock source.
- */
-#if !defined(STM32_HSI_ENABLED) || defined(__DOXYGEN__)
-#define STM32_HSI_ENABLED TRUE
-#endif
-
-/**
- * @brief Enables or disables the HSI14 clock source.
- */
-#if !defined(STM32_HSI14_ENABLED) || defined(__DOXYGEN__)
-#define STM32_HSI14_ENABLED TRUE
-#endif
-
-/**
- * @brief Enables or disables the LSI clock source.
- */
-#if !defined(STM32_LSI_ENABLED) || defined(__DOXYGEN__)
-#define STM32_LSI_ENABLED FALSE
-#endif
-
-/**
- * @brief Enables or disables the HSE clock source.
- */
-#if !defined(STM32_HSE_ENABLED) || defined(__DOXYGEN__)
-#define STM32_HSE_ENABLED TRUE
-#endif
-
-/**
- * @brief Enables or disables the LSE clock source.
- */
-#if !defined(STM32_LSE_ENABLED) || defined(__DOXYGEN__)
-#define STM32_LSE_ENABLED FALSE
-#endif
-
-/**
- * @brief Main clock source selection.
- * @note If the selected clock source is not the PLL then the PLL is not
- * initialized and started.
- * @note The default value is calculated for a 48MHz system clock from
- * a 8MHz crystal using the PLL.
- */
-#if !defined(STM32_SW) || defined(__DOXYGEN__)
-#define STM32_SW STM32_SW_PLL
-#endif
-
-/**
- * @brief Clock source for the PLL.
- * @note This setting has only effect if the PLL is selected as the
- * system clock source.
- * @note The default value is calculated for a 48MHz system clock from
- * a 8MHz crystal using the PLL.
- */
-#if !defined(STM32_PLLSRC) || defined(__DOXYGEN__)
-#define STM32_PLLSRC STM32_PLLSRC_HSE
-#endif
-
-/**
- * @brief Crystal PLL pre-divider.
- * @note This setting has only effect if the PLL is selected as the
- * system clock source.
- * @note The default value is calculated for a 72MHz system clock from
- * a 8MHz crystal using the PLL.
- */
-#if !defined(STM32_PREDIV_VALUE) || defined(__DOXYGEN__)
-#define STM32_PREDIV_VALUE 1
-#endif
-
-/**
- * @brief PLL multiplier value.
- * @note The allowed range is 2...16.
- * @note The default value is calculated for a 48MHz system clock from
- * a 8MHz crystal using the PLL.
- */
-#if !defined(STM32_PLLMUL_VALUE) || defined(__DOXYGEN__)
-#define STM32_PLLMUL_VALUE 6
-#endif
-
-/**
- * @brief AHB prescaler value.
- * @note The default value is calculated for a 48MHz system clock from
- * a 8MHz crystal using the PLL.
- */
-#if !defined(STM32_HPRE) || defined(__DOXYGEN__)
-#define STM32_HPRE STM32_HPRE_DIV1
-#endif
-
-/**
- * @brief APB1 prescaler value.
- */
-#if !defined(STM32_PPRE) || defined(__DOXYGEN__)
-#define STM32_PPRE STM32_PPRE_DIV1
-#endif
-
-/**
- * @brief MCO pin setting.
- */
-#if !defined(STM32_MCOSEL) || defined(__DOXYGEN__)
-#define STM32_MCOSEL STM32_MCOSEL_NOCLOCK
-#endif
-
-/**
- * @brief ADC prescaler value.
- */
-#if !defined(STM32_ADCPRE) || defined(__DOXYGEN__)
-#define STM32_ADCPRE STM32_ADCPRE_DIV4
-#endif
-
-/**
- * @brief ADC clock source.
- */
-#if !defined(STM32_ADCSW) || defined(__DOXYGEN__)
-#define STM32_ADCSW STM32_ADCSW_HSI14
-#endif
-
-/**
- * @brief CEC clock source.
- */
-#if !defined(STM32_CECSW) || defined(__DOXYGEN__)
-#define STM32_CECSW STM32_CECSW_HSI
-#endif
-
-/**
- * @brief I2C1 clock source.
- */
-#if !defined(STM32_I2C1SW) || defined(__DOXYGEN__)
-#define STM32_I2C1SW STM32_I2C1SW_HSI
-#endif
-
-/**
- * @brief USART1 clock source.
- */
-#if !defined(STM32_USART1SW) || defined(__DOXYGEN__)
-#define STM32_USART1SW STM32_USART1SW_PCLK
-#endif
-
-/**
- * @brief RTC clock source.
- */
-#if !defined(STM32_RTCSEL) || defined(__DOXYGEN__)
-#define STM32_RTCSEL STM32_RTCSEL_LSI
-#endif
-/** @} */
-
-/*===========================================================================*/
-/* Derived constants and error checks. */
-/*===========================================================================*/
-
-/*
- * Configuration-related checks.
- */
-#if !defined(STM32F0xx_MCUCONF)
-#error "Using a wrong mcuconf.h file, STM32F0xx_MCUCONF not defined"
-#endif
-
-/*
- * HSI related checks.
- */
-#if STM32_HSI_ENABLED
-#else /* !STM32_HSI_ENABLED */
-
-#if STM32_SW == STM32_SW_HSI
-#error "HSI not enabled, required by STM32_SW"
-#endif
-
-#if STM32_CECSW == STM32_CECSW_HSI
-#error "HSI not enabled, required by STM32_CECSW"
-#endif
-
-#if STM32_I2C1SW == STM32_I2C1SW_HSI
-#error "HSI not enabled, required by STM32_I2C1SW"
-#endif
-
-#if STM32_USART1SW == STM32_USART1SW_HSI
-#error "HSI not enabled, required by STM32_USART1SW"
-#endif
-
-#if (STM32_SW == STM32_SW_PLL) && (STM32_PLLSRC == STM32_PLLSRC_HSI)
-#error "HSI not enabled, required by STM32_SW and STM32_PLLSRC"
-#endif
-
-#if (STM32_MCOSEL == STM32_MCOSEL_HSI) || \
- ((STM32_MCOSEL == STM32_MCOSEL_PLLDIV2) && \
- (STM32_PLLSRC == STM32_PLLSRC_HSI))
-#error "HSI not enabled, required by STM32_MCOSEL"
-#endif
-
-#endif /* !STM32_HSI_ENABLED */
-
-/*
- * HSI14 related checks.
- */
-#if STM32_HSI14_ENABLED
-#else /* !STM32_HSI14_ENABLED */
-
-#if STM32_MCOSEL == STM32_MCOSEL_HSI14
-#error "HSI14 not enabled, required by STM32_MCOSEL"
-#endif
-
-#if STM32_ADCSW == STM32_ADCSW_HSI14
-#error "HSI14 not enabled, required by STM32_ADCSW"
-#endif
-
-#endif /* !STM32_HSI14_ENABLED */
-
-/*
- * HSE related checks.
- */
-#if STM32_HSE_ENABLED
-
-#if STM32_HSECLK == 0
-#error "HSE frequency not defined"
-#elif (STM32_HSECLK < STM32_HSECLK_MIN) || (STM32_HSECLK > STM32_HSECLK_MAX)
-#error "STM32_HSECLK outside acceptable range (STM32_HSECLK_MIN...STM32_HSECLK_MAX)"
-#endif
-
-#else /* !STM32_HSE_ENABLED */
-
-#if STM32_SW == STM32_SW_HSE
-#error "HSE not enabled, required by STM32_SW"
-#endif
-
-#if (STM32_SW == STM32_SW_PLL) && (STM32_PLLSRC == STM32_PLLSRC_HSE)
-#error "HSE not enabled, required by STM32_SW and STM32_PLLSRC"
-#endif
-
-#if (STM32_MCOSEL == STM32_MCOSEL_HSE) || \
- ((STM32_MCOSEL == STM32_MCOSEL_PLLDIV2) && \
- (STM32_PLLSRC == STM32_PLLSRC_HSE))
-#error "HSE not enabled, required by STM32_MCOSEL"
-#endif
-
-#if STM32_RTCSEL == STM32_RTCSEL_HSEDIV
-#error "HSE not enabled, required by STM32_RTCSEL"
-#endif
-
-#endif /* !STM32_HSE_ENABLED */
-
-/*
- * LSI related checks.
- */
-#if STM32_LSI_ENABLED
-#else /* !STM32_LSI_ENABLED */
-
-#if STM32_RTCSEL == STM32_RTCSEL_LSI
-#error "LSI not enabled, required by STM32_RTCSEL"
-#endif
-
-#endif /* !STM32_LSI_ENABLED */
-
-/*
- * LSE related checks.
- */
-#if STM32_LSE_ENABLED
-
-#if (STM32_LSECLK == 0)
-#error "LSE frequency not defined"
-#endif
-
-#if (STM32_LSECLK < STM32_LSECLK_MIN) || (STM32_LSECLK > STM32_LSECLK_MAX)
-#error "STM32_LSECLK outside acceptable range (STM32_LSECLK_MIN...STM32_LSECLK_MAX)"
-#endif
-
-#if !defined(STM32_LSEDRV)
-#error "STM32_LSEDRV not defined"
-#endif
-
-#if (STM32_LSEDRV >> 3) > 3
-#error "STM32_LSEDRV outside acceptable range ((0<<3)...(3<<3))"
-#endif
-
-#if STM32_CECSW == STM32_CECSW_LSE
-#error "LSE not enabled, required by STM32_CECSW"
-#endif
-
-#if STM32_USART1SW == STM32_USART1SW_LSE
-#error "LSE not enabled, required by STM32_USART1SW"
-#endif
-
-#else /* !STM32_LSE_ENABLED */
-
-#if STM32_RTCSEL == STM32_RTCSEL_LSE
-#error "LSE not enabled, required by STM32_RTCSEL"
-#endif
-
-#endif /* !STM32_LSE_ENABLED */
-
-/* PLL activation conditions.*/
-#if (STM32_SW == STM32_SW_PLL) || \
- (STM32_MCOSEL == STM32_MCOSEL_PLLDIV2) || \
- defined(__DOXYGEN__)
-/**
- * @brief PLL activation flag.
- */
-#define STM32_ACTIVATE_PLL TRUE
-#else
-#define STM32_ACTIVATE_PLL FALSE
-#endif
-
-/* HSE prescaler setting check.*/
-#if ((STM32_PREDIV_VALUE >= 1) || (STM32_PREDIV_VALUE <= 16))
-#define STM32_PREDIV ((STM32_PREDIV_VALUE - 1) << 0)
-#else
-#error "invalid STM32_PREDIV value specified"
-#endif
-
-/**
- * @brief PLLMUL field.
- */
-#if ((STM32_PLLMUL_VALUE >= 2) && (STM32_PLLMUL_VALUE <= 16)) || \
- defined(__DOXYGEN__)
-#define STM32_PLLMUL ((STM32_PLLMUL_VALUE - 2) << 18)
-#else
-#error "invalid STM32_PLLMUL_VALUE value specified"
-#endif
-
-/**
- * @brief PLL input clock frequency.
- */
-#if (STM32_PLLSRC == STM32_PLLSRC_HSE) || defined(__DOXYGEN__)
-#define STM32_PLLCLKIN (STM32_HSECLK / STM32_PREDIV_VALUE)
-#elif STM32_PLLSRC == STM32_PLLSRC_HSI
-#define STM32_PLLCLKIN (STM32_HSICLK / 2)
-#else
-#error "invalid STM32_PLLSRC value specified"
-#endif
-
-/* PLL input frequency range check.*/
-#if (STM32_PLLCLKIN < STM32_PLLIN_MIN) || (STM32_PLLCLKIN > STM32_PLLIN_MAX)
-#error "STM32_PLLCLKIN outside acceptable range (STM32_PLLIN_MIN...STM32_PLLIN_MAX)"
-#endif
-
-/**
- * @brief PLL output clock frequency.
- */
-#define STM32_PLLCLKOUT (STM32_PLLCLKIN * STM32_PLLMUL_VALUE)
-
-/* PLL output frequency range check.*/
-#if (STM32_PLLCLKOUT < STM32_PLLOUT_MIN) || (STM32_PLLCLKOUT > STM32_PLLOUT_MAX)
-#error "STM32_PLLCLKOUT outside acceptable range (STM32_PLLOUT_MIN...STM32_PLLOUT_MAX)"
-#endif
-
-/**
- * @brief System clock source.
- */
-#if (STM32_SW == STM32_SW_PLL) || defined(__DOXYGEN__)
-#define STM32_SYSCLK STM32_PLLCLKOUT
-#elif (STM32_SW == STM32_SW_HSI)
-#define STM32_SYSCLK STM32_HSICLK
-#elif (STM32_SW == STM32_SW_HSE)
-#define STM32_SYSCLK STM32_HSECLK
-#else
-#error "invalid STM32_SW value specified"
-#endif
-
-/* Check on the system clock.*/
-#if STM32_SYSCLK > STM32_SYSCLK_MAX
-#error "STM32_SYSCLK above maximum rated frequency (STM32_SYSCLK_MAX)"
-#endif
-
-/**
- * @brief AHB frequency.
- */
-#if (STM32_HPRE == STM32_HPRE_DIV1) || defined(__DOXYGEN__)
-#define STM32_HCLK (STM32_SYSCLK / 1)
-#elif STM32_HPRE == STM32_HPRE_DIV2
-#define STM32_HCLK (STM32_SYSCLK / 2)
-#elif STM32_HPRE == STM32_HPRE_DIV4
-#define STM32_HCLK (STM32_SYSCLK / 4)
-#elif STM32_HPRE == STM32_HPRE_DIV8
-#define STM32_HCLK (STM32_SYSCLK / 8)
-#elif STM32_HPRE == STM32_HPRE_DIV16
-#define STM32_HCLK (STM32_SYSCLK / 16)
-#elif STM32_HPRE == STM32_HPRE_DIV64
-#define STM32_HCLK (STM32_SYSCLK / 64)
-#elif STM32_HPRE == STM32_HPRE_DIV128
-#define STM32_HCLK (STM32_SYSCLK / 128)
-#elif STM32_HPRE == STM32_HPRE_DIV256
-#define STM32_HCLK (STM32_SYSCLK / 256)
-#elif STM32_HPRE == STM32_HPRE_DIV512
-#define STM32_HCLK (STM32_SYSCLK / 512)
-#else
-#error "invalid STM32_HPRE value specified"
-#endif
-
-/* AHB frequency check.*/
-#if STM32_HCLK > STM32_SYSCLK_MAX
-#error "STM32_HCLK exceeding maximum frequency (STM32_SYSCLK_MAX)"
-#endif
-
-/**
- * @brief APB frequency.
- */
-#if (STM32_PPRE == STM32_PPRE_DIV1) || defined(__DOXYGEN__)
-#define STM32_PCLK (STM32_HCLK / 1)
-#elif STM32_PPRE == STM32_PPRE_DIV2
-#define STM32_PCLK (STM32_HCLK / 2)
-#elif STM32_PPRE == STM32_PPRE_DIV4
-#define STM32_PCLK (STM32_HCLK / 4)
-#elif STM32_PPRE == STM32_PPRE_DIV8
-#define STM32_PCLK (STM32_HCLK / 8)
-#elif STM32_PPRE == STM32_PPRE_DIV16
-#define STM32_PCLK (STM32_HCLK / 16)
-#else
-#error "invalid STM32_PPRE value specified"
-#endif
-
-/* APB frequency check.*/
-#if STM32_PCLK > STM32_PCLK_MAX
-#error "STM32_PCLK exceeding maximum frequency (STM32_PCLK_MAX)"
-#endif
-
-/**
- * @brief RTC clock.
- */
-#if (STM32_RTCSEL == STM32_RTCSEL_LSE) || defined(__DOXYGEN__)
-#define STM32_RTCCLK STM32_LSECLK
-#elif STM32_RTCSEL == STM32_RTCSEL_LSI
-#define STM32_RTCCLK STM32_LSICLK
-#elif STM32_RTCSEL == STM32_RTCSEL_HSEDIV
-#define STM32_RTCCLK (STM32_HSECLK / 32)
-#elif STM32_RTCSEL == STM32_RTCSEL_NOCLOCK
-#define STM32_RTCCLK 0
-#else
-#error "invalid source selected for RTC clock"
-#endif
-
-/**
- * @brief ADC frequency.
- */
-#if STM32_ADCSW == STM32_ADCSW_HSI14
-#define STM32_ADCCLK STM32_HSI14CLK
-#elif STM32_ADCSW == STM32_ADCSW_PCLK
-#if (STM32_ADCPRE == STM32_ADCPRE_DIV2) || defined(__DOXYGEN__)
-#define STM32_ADCCLK (STM32_PCLK / 2)
-#elif STM32_ADCPRE == STM32_ADCPRE_DIV4
-#define STM32_ADCCLK (STM32_PCLK / 4)
-#else
-#error "invalid STM32_ADCPRE value specified"
-#endif
-#else
-#error "invalid source selected for ADC clock"
-#endif
-
-/* ADC frequency check.*/
-#if STM32_ADCCLK > STM32_ADCCLK_MAX
-#error "STM32_ADCCLK exceeding maximum frequency (STM32_ADCCLK_MAX)"
-#endif
-
-/**
- * @brief CEC frequency.
- */
-#if STM32_CECSW == STM32_CECSW_HSI
-#define STM32_CECCLK STM32_HSICLK
-#elif STM32_CECSW == STM32_CECSW_LSE
-#define STM32_CECCLK STM32_LSECLK
-#else
-#error "invalid source selected for CEC clock"
-#endif
-
-/**
- * @brief I2C1 frequency.
- */
-#if STM32_I2CSW == STM32_I2C1SW_HSI
-#define STM32_I2C1CLK STM32_HSICLK
-#elif STM32_I2CSW == STM32_I2C1SW_SYSCLK
-#define STM32_I2C1CLK STM32_SYSCLK
-#else
-#error "invalid source selected for I2C1 clock"
-#endif
-
-/**
- * @brief USART1 frequency.
- */
-#if STM32_USART1SW == STM32_USART1SW_PCLK
-#define STM32_USART1CLK STM32_PCLK
-#elif STM32_USART1SW == STM32_USART1SW_SYSCLK
-#define STM32_USART1CLK STM32_SYSCLK
-#elif STM32_USART1SW == STM32_USART1SW_LSECLK
-#define STM32_USART1CLK STM32_LSECLK
-#elif STM32_USART1SW == STM32_USART1SW_HSICLK
-#define STM32_USART1CLK STM32_HSICLK
-#else
-#error "invalid source selected for USART1 clock"
-#endif
-
-/**
- * @brief USART2 frequency.
- */
-#define STM32_USART2CLK STM32_PCLK
-
-/**
- * @brief Timers clock.
- */
-#if (STM32_PPRE == STM32_PPRE_DIV1) || defined(__DOXYGEN__)
-#define STM32_TIMCLK1 (STM32_PCLK * 1)
-#define STM32_TIMCLK2 (STM32_PCLK * 1)
-#else
-#define STM32_TIMCLK1 (STM32_PCLK * 2)
-#define STM32_TIMCLK2 (STM32_PCLK * 2)
-#endif
-
-/**
- * @brief Flash settings.
- */
-#if (STM32_HCLK <= 24000000) || defined(__DOXYGEN__)
-#define STM32_FLASHBITS 0x00000010
-#else
-#define STM32_FLASHBITS 0x00000011
-#endif
-
-/*===========================================================================*/
-/* Driver data structures and types. */
-/*===========================================================================*/
-
-/*===========================================================================*/
-/* Driver macros. */
-/*===========================================================================*/
-
-/*===========================================================================*/
-/* External declarations. */
-/*===========================================================================*/
-
-/* Various helpers.*/
-#include "nvic.h"
-#include "stm32_isr.h"
-#include "stm32_dma.h"
-#include "stm32_rcc.h"
-
-#ifdef __cplusplus
-extern "C" {
-#endif
- void hal_lld_init(void);
- void stm32_clock_init(void);
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* _HAL_LLD_H_ */
-
-/** @} */
diff --git a/os/hal/platforms/STM32F0xx/platform.mk b/os/hal/platforms/STM32F0xx/platform.mk deleted file mode 100644 index 0a5c73362..000000000 --- a/os/hal/platforms/STM32F0xx/platform.mk +++ /dev/null @@ -1,28 +0,0 @@ -# List of all the STM32F0xx platform files.
-PLATFORMSRC = ${CHIBIOS}/os/hal/platforms/common/ARMCMx/nvic.c \
- ${CHIBIOS}/os/hal/platforms/STM32F0xx/stm32_dma.c \
- ${CHIBIOS}/os/hal/platforms/STM32F0xx/hal_lld.c \
- ${CHIBIOS}/os/hal/platforms/STM32F0xx/adc_lld.c \
- ${CHIBIOS}/os/hal/platforms/STM32F0xx/ext_lld_isr.c \
- ${CHIBIOS}/os/hal/platforms/STM32/ext_lld.c \
- ${CHIBIOS}/os/hal/platforms/STM32/GPIOv2/pal_lld.c \
- ${CHIBIOS}/os/hal/platforms/STM32/I2Cv2/i2c_lld.c \
- ${CHIBIOS}/os/hal/platforms/STM32/SPIv2/spi_lld.c \
- ${CHIBIOS}/os/hal/platforms/STM32/TIMv1/gpt_lld.c \
- ${CHIBIOS}/os/hal/platforms/STM32/TIMv1/icu_lld.c \
- ${CHIBIOS}/os/hal/platforms/STM32/TIMv1/pwm_lld.c \
- ${CHIBIOS}/os/hal/platforms/STM32/TIMv1/st_lld.c \
- ${CHIBIOS}/os/hal/platforms/STM32/USARTv2/serial_lld.c \
- ${CHIBIOS}/os/hal/platforms/STM32/USARTv2/uart_lld.c \
- ${CHIBIOS}/os/hal/platforms/STM32/USBv1/usb_lld.c
-
-# Required include directories
-PLATFORMINC = ${CHIBIOS}/os/hal/platforms/common/ARMCMx \
- ${CHIBIOS}/os/hal/platforms/STM32F0xx \
- ${CHIBIOS}/os/hal/platforms/STM32 \
- ${CHIBIOS}/os/hal/platforms/STM32/GPIOv2 \
- ${CHIBIOS}/os/hal/platforms/STM32/I2Cv2 \
- ${CHIBIOS}/os/hal/platforms/STM32/SPIv2 \
- ${CHIBIOS}/os/hal/platforms/STM32/TIMv1 \
- ${CHIBIOS}/os/hal/platforms/STM32/USARTv2 \
- ${CHIBIOS}/os/hal/platforms/STM32/USBv1
diff --git a/os/hal/platforms/STM32F0xx/stm32_dma.c b/os/hal/platforms/STM32F0xx/stm32_dma.c deleted file mode 100644 index 623c9d11b..000000000 --- a/os/hal/platforms/STM32F0xx/stm32_dma.c +++ /dev/null @@ -1,291 +0,0 @@ -/*
- ChibiOS/RT - Copyright (C) 2006-2013 Giovanni Di Sirio
-
- 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 STM32F0xx/stm32_dma.c
- * @brief DMA helper driver code.
- *
- * @addtogroup STM32F0xx_DMA
- * @details DMA sharing helper driver. In the STM32 the DMA streams are a
- * shared resource, this driver allows to allocate and free DMA
- * streams at runtime in order to allow all the other device
- * drivers to coordinate the access to the resource.
- * @note The DMA ISR handlers are all declared into this module because
- * sharing, the various device drivers can associate a callback to
- * ISRs when allocating streams.
- * @{
- */
-
-#include "hal.h"
-
-/* The following macro is only defined if some driver requiring DMA services
- has been enabled.*/
-#if defined(STM32_DMA_REQUIRED) || defined(__DOXYGEN__)
-
-/*===========================================================================*/
-/* Driver local definitions. */
-/*===========================================================================*/
-
-/**
- * @brief Mask of the DMA1 streams in @p dma_streams_mask.
- */
-#define STM32_DMA1_STREAMS_MASK 0x0000007F
-
-/**
- * @brief Mask of the DMA2 streams in @p dma_streams_mask.
- */
-#define STM32_DMA2_STREAMS_MASK 0x00000F80
-
-/**
- * @brief Post-reset value of the stream CCR register.
- */
-#define STM32_DMA_CCR_RESET_VALUE 0x00000000
-
-/*===========================================================================*/
-/* Driver exported variables. */
-/*===========================================================================*/
-
-/**
- * @brief DMA streams descriptors.
- * @details This table keeps the association between an unique stream
- * identifier and the involved physical registers.
- * @note Don't use this array directly, use the appropriate wrapper macros
- * instead: @p STM32_DMA1_STREAM1, @p STM32_DMA1_STREAM2 etc.
- */
-const stm32_dma_stream_t _stm32_dma_streams[STM32_DMA_STREAMS] = {
- {DMA1_Channel1, &DMA1->IFCR, 0, 0, DMA1_Channel1_IRQn},
- {DMA1_Channel2, &DMA1->IFCR, 4, 1, DMA1_Channel2_3_IRQn},
- {DMA1_Channel3, &DMA1->IFCR, 8, 2, DMA1_Channel2_3_IRQn},
- {DMA1_Channel4, &DMA1->IFCR, 12, 3, DMA1_Channel4_5_IRQn},
- {DMA1_Channel5, &DMA1->IFCR, 16, 4, DMA1_Channel4_5_IRQn}
-};
-
-/*===========================================================================*/
-/* Driver local variables and types. */
-/*===========================================================================*/
-
-/**
- * @brief DMA ISR redirector type.
- */
-typedef struct {
- stm32_dmaisr_t dma_func; /**< @brief DMA callback function. */
- void *dma_param; /**< @brief DMA callback parameter. */
-} dma_isr_redir_t;
-
-/**
- * @brief Mask of the allocated streams.
- */
-static uint32_t dma_streams_mask;
-
-/**
- * @brief DMA IRQ redirectors.
- */
-static dma_isr_redir_t dma_isr_redir[STM32_DMA_STREAMS];
-
-/*===========================================================================*/
-/* Driver local functions. */
-/*===========================================================================*/
-
-/*===========================================================================*/
-/* Driver interrupt handlers. */
-/*===========================================================================*/
-
-/**
- * @brief DMA1 stream 1 shared interrupt handler.
- *
- * @isr
- */
-OSAL_IRQ_HANDLER(Vector64) {
- uint32_t flags;
-
- OSAL_IRQ_PROLOGUE();
-
- flags = (DMA1->ISR >> 0) & STM32_DMA_ISR_MASK;
- DMA1->IFCR = STM32_DMA_ISR_MASK << 0;
- if (dma_isr_redir[0].dma_func)
- dma_isr_redir[0].dma_func(dma_isr_redir[0].dma_param, flags);
-
- OSAL_IRQ_EPILOGUE();
-}
-
-/**
- * @brief DMA1 streams 2 and 3 shared interrupt handler.
- *
- * @isr
- */
-OSAL_IRQ_HANDLER(Vector68) {
- uint32_t flags;
-
- OSAL_IRQ_PROLOGUE();
-
- /* Check on channel 2.*/
- flags = (DMA1->ISR >> 4) & STM32_DMA_ISR_MASK;
- if (flags & STM32_DMA_ISR_MASK) {
- DMA1->IFCR = STM32_DMA_ISR_MASK << 4;
- if (dma_isr_redir[1].dma_func)
- dma_isr_redir[1].dma_func(dma_isr_redir[1].dma_param, flags);
- }
-
- /* Check on channel 3.*/
- flags = (DMA1->ISR >> 8) & STM32_DMA_ISR_MASK;
- if (flags & STM32_DMA_ISR_MASK) {
- DMA1->IFCR = STM32_DMA_ISR_MASK << 8;
- if (dma_isr_redir[2].dma_func)
- dma_isr_redir[2].dma_func(dma_isr_redir[2].dma_param, flags);
- }
-
- OSAL_IRQ_EPILOGUE();
-}
-
-/**
- * @brief DMA1 streams 4 and 5 shared interrupt handler.
- *
- * @isr
- */
-OSAL_IRQ_HANDLER(Vector6C) {
- uint32_t flags;
-
- OSAL_IRQ_PROLOGUE();
-
- /* Check on channel 4.*/
- flags = (DMA1->ISR >> 12) & STM32_DMA_ISR_MASK;
- if (flags & STM32_DMA_ISR_MASK) {
- DMA1->IFCR = STM32_DMA_ISR_MASK << 12;
- if (dma_isr_redir[3].dma_func)
- dma_isr_redir[3].dma_func(dma_isr_redir[3].dma_param, flags);
- }
-
- /* Check on channel 5.*/
- flags = (DMA1->ISR >> 16) & STM32_DMA_ISR_MASK;
- if (flags & STM32_DMA_ISR_MASK) {
- DMA1->IFCR = STM32_DMA_ISR_MASK << 16;
- if (dma_isr_redir[4].dma_func)
- dma_isr_redir[4].dma_func(dma_isr_redir[4].dma_param, flags);
- }
-
- OSAL_IRQ_EPILOGUE();
-}
-
-/*===========================================================================*/
-/* Driver exported functions. */
-/*===========================================================================*/
-
-/**
- * @brief STM32 DMA helper initialization.
- *
- * @init
- */
-void dmaInit(void) {
- int i;
-
- dma_streams_mask = 0;
- for (i = 0; i < STM32_DMA_STREAMS; i++) {
- _stm32_dma_streams[i].channel->CCR = 0;
- dma_isr_redir[i].dma_func = NULL;
- }
- DMA1->IFCR = 0xFFFFFFFF;
-}
-
-/**
- * @brief Allocates a DMA stream.
- * @details The stream is allocated and, if required, the DMA clock enabled.
- * The function also enables the IRQ vector associated to the stream
- * and initializes its priority.
- * @pre The stream must not be already in use or an error is returned.
- * @post The stream is allocated and the default ISR handler redirected
- * to the specified function.
- * @post The stream ISR vector is enabled and its priority configured.
- * @post The stream must be freed using @p dmaStreamRelease() before it can
- * be reused with another peripheral.
- * @post The stream is in its post-reset state.
- * @note This function can be invoked in both ISR or thread context.
- *
- * @param[in] dmastp pointer to a stm32_dma_stream_t structure
- * @param[in] priority IRQ priority mask for the DMA stream
- * @param[in] func handling function pointer, can be @p NULL
- * @param[in] param a parameter to be passed to the handling function
- * @return The operation status.
- * @retval FALSE no error, stream taken.
- * @retval TRUE error, stream already taken.
- *
- * @special
- */
-bool_t dmaStreamAllocate(const stm32_dma_stream_t *dmastp,
- uint32_t priority,
- stm32_dmaisr_t func,
- void *param) {
-
- osalDbgCheck(dmastp != NULL);
-
- /* Checks if the stream is already taken.*/
- if ((dma_streams_mask & (1 << dmastp->selfindex)) != 0)
- return TRUE;
-
- /* Marks the stream as allocated.*/
- dma_isr_redir[dmastp->selfindex].dma_func = func;
- dma_isr_redir[dmastp->selfindex].dma_param = param;
- dma_streams_mask |= (1 << dmastp->selfindex);
-
- /* Enabling DMA clocks required by the current streams set.*/
- if ((dma_streams_mask & STM32_DMA1_STREAMS_MASK) != 0)
- rccEnableDMA1(FALSE);
-
- /* Putting the stream in a safe state.*/
- dmaStreamDisable(dmastp);
- dmastp->channel->CCR = STM32_DMA_CCR_RESET_VALUE;
-
- /* Enables the associated IRQ vector if a callback is defined.*/
- if (func != NULL)
- nvicEnableVector(dmastp->vector, priority);
-
- return FALSE;
-}
-
-/**
- * @brief Releases a DMA stream.
- * @details The stream is freed and, if required, the DMA clock disabled.
- * Trying to release a unallocated stream is an illegal operation
- * and is trapped if assertions are enabled.
- * @pre The stream must have been allocated using @p dmaStreamAllocate().
- * @post The stream is again available.
- * @note This function can be invoked in both ISR or thread context.
- *
- * @param[in] dmastp pointer to a stm32_dma_stream_t structure
- *
- * @special
- */
-void dmaStreamRelease(const stm32_dma_stream_t *dmastp) {
-
- osalDbgCheck(dmastp != NULL);
-
- /* Check if the streams is not taken.*/
- osalDbgAssert((dma_streams_mask & (1 << dmastp->selfindex)) != 0,
- "not allocated");
-
- /* Disables the associated IRQ vector.*/
- nvicDisableVector(dmastp->vector);
-
- /* Marks the stream as not allocated.*/
- dma_streams_mask &= ~(1 << dmastp->selfindex);
-
- /* Shutting down clocks that are no more required, if any.*/
- if ((dma_streams_mask & STM32_DMA1_STREAMS_MASK) == 0)
- rccDisableDMA1(FALSE);
-}
-
-#endif /* STM32_DMA_REQUIRED */
-
-/** @} */
diff --git a/os/hal/platforms/STM32F0xx/stm32_dma.h b/os/hal/platforms/STM32F0xx/stm32_dma.h deleted file mode 100644 index 277ebf4d4..000000000 --- a/os/hal/platforms/STM32F0xx/stm32_dma.h +++ /dev/null @@ -1,394 +0,0 @@ -/*
- ChibiOS/RT - Copyright (C) 2006-2013 Giovanni Di Sirio
-
- 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 STM32F0xx/stm32_dma.h
- * @brief DMA helper driver header.
- * @note This file requires definitions from the ST header file stm32f0xx.h.
- * @note This driver uses the new naming convention used for the STM32F2xx
- * so the "DMA channels" are referred as "DMA streams".
- *
- * @addtogroup STM32F0xx_DMA
- * @{
- */
-
-#ifndef _STM32_DMA_H_
-#define _STM32_DMA_H_
-
-/*===========================================================================*/
-/* Driver constants. */
-/*===========================================================================*/
-
-/**
- * @brief Total number of DMA streams.
- * @note This is the total number of streams among all the DMA units.
- */
-#define STM32_DMA_STREAMS 5
-
-/**
- * @brief Mask of the ISR bits passed to the DMA callback functions.
- */
-#define STM32_DMA_ISR_MASK 0x0F
-
-/**
- * @brief Returns the channel associated to the specified stream.
- *
- * @param[in] n the stream number (0...STM32_DMA_STREAMS-1)
- * @param[in] c a stream/channel association word, one channel per
- * nibble, not associated channels must be set to 0xF
- * @return Always zero, in this platform there is no dynamic
- * association between streams and channels.
- */
-#define STM32_DMA_GETCHANNEL(n, c) 0
-
-/**
- * @brief Checks if a DMA priority is within the valid range.
- * @param[in] prio DMA priority
- *
- * @retval The check result.
- * @retval FALSE invalid DMA priority.
- * @retval TRUE correct DMA priority.
- */
-#define STM32_DMA_IS_VALID_PRIORITY(prio) (((prio) >= 0) && ((prio) <= 3))
-
-/**
- * @brief Returns an unique numeric identifier for a DMA stream.
- *
- * @param[in] dma the DMA unit number
- * @param[in] stream the stream number
- * @return An unique numeric stream identifier.
- */
-#define STM32_DMA_STREAM_ID(dma, stream) ((stream) - 1)
-
-/**
- * @brief Returns a DMA stream identifier mask.
- *
- *
- * @param[in] dma the DMA unit number
- * @param[in] stream the stream number
- * @return A DMA stream identifier mask.
- */
-#define STM32_DMA_STREAM_ID_MSK(dma, stream) \
- (1 << STM32_DMA_STREAM_ID(dma, stream))
-
-/**
- * @brief Checks if a DMA stream unique identifier belongs to a mask.
- * @param[in] id the stream numeric identifier
- * @param[in] mask the stream numeric identifiers mask
- *
- * @retval The check result.
- * @retval FALSE id does not belong to the mask.
- * @retval TRUE id belongs to the mask.
- */
-#define STM32_DMA_IS_VALID_ID(id, mask) (((1 << (id)) & (mask)))
-
-/**
- * @name DMA streams identifiers
- * @{
- */
-/**
- * @brief Returns a pointer to a stm32_dma_stream_t structure.
- *
- * @param[in] id the stream numeric identifier
- * @return A pointer to the stm32_dma_stream_t constant structure
- * associated to the DMA stream.
- */
-#define STM32_DMA_STREAM(id) (&_stm32_dma_streams[id])
-
-#define STM32_DMA1_STREAM1 STM32_DMA_STREAM(0)
-#define STM32_DMA1_STREAM2 STM32_DMA_STREAM(1)
-#define STM32_DMA1_STREAM3 STM32_DMA_STREAM(2)
-#define STM32_DMA1_STREAM4 STM32_DMA_STREAM(3)
-#define STM32_DMA1_STREAM5 STM32_DMA_STREAM(4)
-/** @} */
-
-/**
- * @name CR register constants common to all DMA types
- * @{
- */
-#define STM32_DMA_CR_EN DMA_CCR_EN
-#define STM32_DMA_CR_TEIE DMA_CCR_TEIE
-#define STM32_DMA_CR_HTIE DMA_CCR_HTIE
-#define STM32_DMA_CR_TCIE DMA_CCR_TCIE
-#define STM32_DMA_CR_DIR_MASK (DMA_CCR_DIR | DMA_CCR_MEM2MEM)
-#define STM32_DMA_CR_DIR_P2M 0
-#define STM32_DMA_CR_DIR_M2P DMA_CCR_DIR
-#define STM32_DMA_CR_DIR_M2M DMA_CCR_MEM2MEM
-#define STM32_DMA_CR_CIRC DMA_CCR_CIRC
-#define STM32_DMA_CR_PINC DMA_CCR_PINC
-#define STM32_DMA_CR_MINC DMA_CCR_MINC
-#define STM32_DMA_CR_PSIZE_MASK DMA_CCR_PSIZE
-#define STM32_DMA_CR_PSIZE_BYTE 0
-#define STM32_DMA_CR_PSIZE_HWORD DMA_CCR_PSIZE_0
-#define STM32_DMA_CR_PSIZE_WORD DMA_CCR_PSIZE_1
-#define STM32_DMA_CR_MSIZE_MASK DMA_CCR_MSIZE
-#define STM32_DMA_CR_MSIZE_BYTE 0
-#define STM32_DMA_CR_MSIZE_HWORD DMA_CCR_MSIZE_0
-#define STM32_DMA_CR_MSIZE_WORD DMA_CCR_MSIZE_1
-#define STM32_DMA_CR_SIZE_MASK (STM32_DMA_CR_PSIZE_MASK | \
- STM32_DMA_CR_MSIZE_MASK)
-#define STM32_DMA_CR_PL_MASK DMA_CCR_PL
-#define STM32_DMA_CR_PL(n) ((n) << 12)
-/** @} */
-
-/**
- * @name CR register constants only found in enhanced DMA
- * @{
- */
-#define STM32_DMA_CR_DMEIE 0 /**< @brief Ignored by normal DMA. */
-#define STM32_DMA_CR_CHSEL_MASK 0 /**< @brief Ignored by normal DMA. */
-#define STM32_DMA_CR_CHSEL(n) 0 /**< @brief Ignored by normal DMA. */
-/** @} */
-
-/**
- * @name Status flags passed to the ISR callbacks
- * @{
- */
-#define STM32_DMA_ISR_FEIF 0
-#define STM32_DMA_ISR_DMEIF 0
-#define STM32_DMA_ISR_TEIF DMA_ISR_TEIF1
-#define STM32_DMA_ISR_HTIF DMA_ISR_HTIF1
-#define STM32_DMA_ISR_TCIF DMA_ISR_TCIF1
-/** @} */
-
-/*===========================================================================*/
-/* Driver pre-compile time settings. */
-/*===========================================================================*/
-
-/*===========================================================================*/
-/* Derived constants and error checks. */
-/*===========================================================================*/
-
-/*===========================================================================*/
-/* Driver data structures and types. */
-/*===========================================================================*/
-
-/**
- * @brief STM32 DMA stream descriptor structure.
- */
-typedef struct {
- DMA_Channel_TypeDef *channel; /**< @brief Associated DMA channel. */
- volatile uint32_t *ifcr; /**< @brief Associated IFCR reg. */
- uint8_t ishift; /**< @brief Bits offset in xIFCR
- register. */
- uint8_t selfindex; /**< @brief Index to self in array. */
- uint8_t vector; /**< @brief Associated IRQ vector. */
-} stm32_dma_stream_t;
-
-/**
- * @brief STM32 DMA ISR function type.
- *
- * @param[in] p parameter for the registered function
- * @param[in] flags pre-shifted content of the ISR register, the bits
- * are aligned to bit zero
- */
-typedef void (*stm32_dmaisr_t)(void *p, uint32_t flags);
-
-/*===========================================================================*/
-/* Driver macros. */
-/*===========================================================================*/
-
-/**
- * @name Macro Functions
- * @{
- */
-/**
- * @brief Associates a peripheral data register to a DMA stream.
- * @note This function can be invoked in both ISR or thread context.
- * @pre The stream must have been allocated using @p dmaStreamAllocate().
- * @post After use the stream can be released using @p dmaStreamRelease().
- *
- * @param[in] dmastp pointer to a stm32_dma_stream_t structure
- * @param[in] addr value to be written in the CPAR register
- *
- * @special
- */
-#define dmaStreamSetPeripheral(dmastp, addr) { \
- (dmastp)->channel->CPAR = (uint32_t)(addr); \
-}
-
-/**
- * @brief Associates a memory destination to a DMA stream.
- * @note This function can be invoked in both ISR or thread context.
- * @pre The stream must have been allocated using @p dmaStreamAllocate().
- * @post After use the stream can be released using @p dmaStreamRelease().
- *
- * @param[in] dmastp pointer to a stm32_dma_stream_t structure
- * @param[in] addr value to be written in the CMAR register
- *
- * @special
- */
-#define dmaStreamSetMemory0(dmastp, addr) { \
- (dmastp)->channel->CMAR = (uint32_t)(addr); \
-}
-
-/**
- * @brief Sets the number of transfers to be performed.
- * @note This function can be invoked in both ISR or thread context.
- * @pre The stream must have been allocated using @p dmaStreamAllocate().
- * @post After use the stream can be released using @p dmaStreamRelease().
- *
- * @param[in] dmastp pointer to a stm32_dma_stream_t structure
- * @param[in] size value to be written in the CNDTR register
- *
- * @special
- */
-#define dmaStreamSetTransactionSize(dmastp, size) { \
- (dmastp)->channel->CNDTR = (uint32_t)(size); \
-}
-
-/**
- * @brief Returns the number of transfers to be performed.
- * @note This function can be invoked in both ISR or thread context.
- * @pre The stream must have been allocated using @p dmaStreamAllocate().
- * @post After use the stream can be released using @p dmaStreamRelease().
- *
- * @param[in] dmastp pointer to a stm32_dma_stream_t structure
- * @return The number of transfers to be performed.
- *
- * @special
- */
-#define dmaStreamGetTransactionSize(dmastp) ((size_t)((dmastp)->channel->CNDTR))
-
-/**
- * @brief Programs the stream mode settings.
- * @note This function can be invoked in both ISR or thread context.
- * @pre The stream must have been allocated using @p dmaStreamAllocate().
- * @post After use the stream can be released using @p dmaStreamRelease().
- *
- * @param[in] dmastp pointer to a stm32_dma_stream_t structure
- * @param[in] mode value to be written in the CCR register
- *
- * @special
- */
-#define dmaStreamSetMode(dmastp, mode) { \
- (dmastp)->channel->CCR = (uint32_t)(mode); \
-}
-
-/**
- * @brief DMA stream enable.
- * @note This function can be invoked in both ISR or thread context.
- * @pre The stream must have been allocated using @p dmaStreamAllocate().
- * @post After use the stream can be released using @p dmaStreamRelease().
- *
- * @param[in] dmastp pointer to a stm32_dma_stream_t structure
- *
- * @special
- */
-#define dmaStreamEnable(dmastp) { \
- (dmastp)->channel->CCR |= STM32_DMA_CR_EN; \
-}
-
-/**
- * @brief DMA stream disable.
- * @details The function disables the specified stream and then clears any
- * pending interrupt.
- * @note This function can be invoked in both ISR or thread context.
- * @note Interrupts enabling flags are set to zero after this call, see
- * bug 3607518.
- * @pre The stream must have been allocated using @p dmaStreamAllocate().
- * @post After use the stream can be released using @p dmaStreamRelease().
- *
- * @param[in] dmastp pointer to a stm32_dma_stream_t structure
- *
- * @special
- */
-#define dmaStreamDisable(dmastp) { \
- (dmastp)->channel->CCR &= ~(STM32_DMA_CR_TCIE | STM32_DMA_CR_HTIE | \
- STM32_DMA_CR_TEIE | STM32_DMA_CR_EN); \
- dmaStreamClearInterrupt(dmastp); \
-}
-
-/**
- * @brief DMA stream interrupt sources clear.
- * @note This function can be invoked in both ISR or thread context.
- * @pre The stream must have been allocated using @p dmaStreamAllocate().
- * @post After use the stream can be released using @p dmaStreamRelease().
- *
- * @param[in] dmastp pointer to a stm32_dma_stream_t structure
- *
- * @special
- */
-#define dmaStreamClearInterrupt(dmastp) { \
- *(dmastp)->ifcr = STM32_DMA_ISR_MASK << (dmastp)->ishift; \
-}
-
-/**
- * @brief Starts a memory to memory operation using the specified stream.
- * @note The default transfer data mode is "byte to byte" but it can be
- * changed by specifying extra options in the @p mode parameter.
- * @pre The stream must have been allocated using @p dmaStreamAllocate().
- * @post After use the stream can be released using @p dmaStreamRelease().
- *
- * @param[in] dmastp pointer to a stm32_dma_stream_t structure
- * @param[in] mode value to be written in the CCR register, this value
- * is implicitly ORed with:
- * - @p STM32_DMA_CR_MINC
- * - @p STM32_DMA_CR_PINC
- * - @p STM32_DMA_CR_DIR_M2M
- * - @p STM32_DMA_CR_EN
- * .
- * @param[in] src source address
- * @param[in] dst destination address
- * @param[in] n number of data units to copy
- */
-#define dmaStartMemCopy(dmastp, mode, src, dst, n) { \
- dmaStreamSetPeripheral(dmastp, src); \
- dmaStreamSetMemory0(dmastp, dst); \
- dmaStreamSetTransactionSize(dmastp, n); \
- dmaStreamSetMode(dmastp, (mode) | \
- STM32_DMA_CR_MINC | STM32_DMA_CR_PINC | \
- STM32_DMA_CR_DIR_M2M | STM32_DMA_CR_EN); \
-}
-
-/**
- * @brief Polled wait for DMA transfer end.
- * @pre The stream must have been allocated using @p dmaStreamAllocate().
- * @post After use the stream can be released using @p dmaStreamRelease().
- *
- * @param[in] dmastp pointer to a stm32_dma_stream_t structure
- */
-#define dmaWaitCompletion(dmastp) { \
- while ((dmastp)->channel->CNDTR > 0) \
- ; \
- dmaStreamDisable(dmastp); \
-}
-/** @} */
-
-/*===========================================================================*/
-/* External declarations. */
-/*===========================================================================*/
-
-#if !defined(__DOXYGEN__)
-extern const stm32_dma_stream_t _stm32_dma_streams[STM32_DMA_STREAMS];
-#endif
-
-#ifdef __cplusplus
-extern "C" {
-#endif
- void dmaInit(void);
- bool_t dmaStreamAllocate(const stm32_dma_stream_t *dmastp,
- uint32_t priority,
- stm32_dmaisr_t func,
- void *param);
- void dmaStreamRelease(const stm32_dma_stream_t *dmastp);
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* _STM32_DMA_H_ */
-
-/** @} */
diff --git a/os/hal/platforms/STM32F0xx/stm32_isr.h b/os/hal/platforms/STM32F0xx/stm32_isr.h deleted file mode 100644 index 52421a4d5..000000000 --- a/os/hal/platforms/STM32F0xx/stm32_isr.h +++ /dev/null @@ -1,91 +0,0 @@ -/*
- ChibiOS/RT - Copyright (C) 2006-2013 Giovanni Di Sirio
-
- 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 STM32F0xx/stm32_isr.h
- * @brief ISR remapper driver header.
- *
- * @addtogroup STM32F0xx_ISR
- * @{
- */
-
-#ifndef _STM32_ISR_H_
-#define _STM32_ISR_H_
-
-/*===========================================================================*/
-/* Driver constants. */
-/*===========================================================================*/
-
-/**
- * @name ISR names and numbers remapping
- * @{
- */
-
-/*
- * I2C units.
- */
-#define STM32_I2C1_GLOBAL_HANDLER Vector9C
-#define STM32_I2C1_GLOBAL_NUMBER 23
-
-#define STM32_I2C2_GLOBAL_HANDLER VectorA0
-#define STM32_I2C2_GLOBAL_NUMBER 24
-
-/*
- * TIM units.
- */
-#define STM32_TIM1_UP_HANDLER Vector74
-#define STM32_TIM1_CC_HANDLER Vector78
-#define STM32_TIM2_HANDLER Vector7C
-#define STM32_TIM3_HANDLER Vector80
-
-#define STM32_TIM1_UP_NUMBER 13
-#define STM32_TIM1_CC_NUMBER 14
-#define STM32_TIM2_NUMBER 15
-#define STM32_TIM3_NUMBER 16
-
-/*
- * USART units.
- */
-#define STM32_USART1_HANDLER VectorAC
-#define STM32_USART2_HANDLER VectorB0
-
-#define STM32_USART1_NUMBER 27
-#define STM32_USART2_NUMBER 28
-/** @} */
-
-/*===========================================================================*/
-/* Driver pre-compile time settings. */
-/*===========================================================================*/
-
-/*===========================================================================*/
-/* Derived constants and error checks. */
-/*===========================================================================*/
-
-/*===========================================================================*/
-/* Driver data structures and types. */
-/*===========================================================================*/
-
-/*===========================================================================*/
-/* Driver macros. */
-/*===========================================================================*/
-
-/*===========================================================================*/
-/* External declarations. */
-/*===========================================================================*/
-
-#endif /* _STM32_ISR_H_ */
-
-/** @} */
diff --git a/os/hal/platforms/STM32F0xx/stm32_rcc.h b/os/hal/platforms/STM32F0xx/stm32_rcc.h deleted file mode 100644 index 88e47f2c0..000000000 --- a/os/hal/platforms/STM32F0xx/stm32_rcc.h +++ /dev/null @@ -1,596 +0,0 @@ -/*
- ChibiOS/RT - Copyright (C) 2006-2013 Giovanni Di Sirio
-
- 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 STM32F0xx/stm32_rcc.h
- * @brief RCC helper driver header.
- * @note This file requires definitions from the ST header file
- * @p stm32f0xx.h.
- *
- * @addtogroup STM32F0xx_RCC
- * @{
- */
-
-#ifndef _STM32_RCC_
-#define _STM32_RCC_
-
-/*===========================================================================*/
-/* Driver constants. */
-/*===========================================================================*/
-
-/*===========================================================================*/
-/* Driver pre-compile time settings. */
-/*===========================================================================*/
-
-/*===========================================================================*/
-/* Derived constants and error checks. */
-/*===========================================================================*/
-
-/*===========================================================================*/
-/* Driver data structures and types. */
-/*===========================================================================*/
-
-/*===========================================================================*/
-/* Driver macros. */
-/*===========================================================================*/
-
-/**
- * @name Generic RCC operations
- * @{
- */
-/**
- * @brief Enables the clock of one or more peripheral on the APB1 bus.
- * @note The @p lp parameter is ignored in this family.
- *
- * @param[in] mask APB1 peripherals mask
- * @param[in] lp low power enable flag
- *
- * @api
- */
-#define rccEnableAPB1(mask, lp) { \
- RCC->APB1ENR |= (mask); \
-}
-
-/**
- * @brief Disables the clock of one or more peripheral on the APB1 bus.
- * @note The @p lp parameter is ignored in this family.
- *
- * @param[in] mask APB1 peripherals mask
- * @param[in] lp low power enable flag
- *
- * @api
- */
-#define rccDisableAPB1(mask, lp) { \
- RCC->APB1ENR &= ~(mask); \
-}
-
-/**
- * @brief Resets one or more peripheral on the APB1 bus.
- *
- * @param[in] mask APB1 peripherals mask
- *
- * @api
- */
-#define rccResetAPB1(mask) { \
- RCC->APB1RSTR |= (mask); \
- RCC->APB1RSTR = 0; \
-}
-
-/**
- * @brief Enables the clock of one or more peripheral on the APB2 bus.
- * @note The @p lp parameter is ignored in this family.
- *
- * @param[in] mask APB2 peripherals mask
- * @param[in] lp low power enable flag
- *
- * @api
- */
-#define rccEnableAPB2(mask, lp) { \
- RCC->APB2ENR |= (mask); \
-}
-
-/**
- * @brief Disables the clock of one or more peripheral on the APB2 bus.
- * @note The @p lp parameter is ignored in this family.
- *
- * @param[in] mask APB2 peripherals mask
- * @param[in] lp low power enable flag
- *
- * @api
- */
-#define rccDisableAPB2(mask, lp) { \
- RCC->APB2ENR &= ~(mask); \
-}
-
-/**
- * @brief Resets one or more peripheral on the APB2 bus.
- *
- * @param[in] mask APB2 peripherals mask
- *
- * @api
- */
-#define rccResetAPB2(mask) { \
- RCC->APB2RSTR |= (mask); \
- RCC->APB2RSTR = 0; \
-}
-
-/**
- * @brief Enables the clock of one or more peripheral on the AHB bus.
- * @note The @p lp parameter is ignored in this family.
- *
- * @param[in] mask AHB peripherals mask
- * @param[in] lp low power enable flag
- *
- * @api
- */
-#define rccEnableAHB(mask, lp) { \
- RCC->AHBENR |= (mask); \
-}
-
-/**
- * @brief Disables the clock of one or more peripheral on the AHB bus.
- * @note The @p lp parameter is ignored in this family.
- *
- * @param[in] mask AHB peripherals mask
- * @param[in] lp low power enable flag
- *
- * @api
- */
-#define rccDisableAHB(mask, lp) { \
- RCC->AHBENR &= ~(mask); \
-}
-
-/**
- * @brief Resets one or more peripheral on the AHB bus.
- *
- * @param[in] mask AHB peripherals mask
- *
- * @api
- */
-#define rccResetAHB(mask) { \
- RCC->AHBRSTR |= (mask); \
- RCC->AHBRSTR = 0; \
-}
-/** @} */
-
-/**
- * @name ADC peripherals specific RCC operations
- * @{
- */
-/**
- * @brief Enables the ADC1 peripheral clock.
- * @note The @p lp parameter is ignored in this family.
- *
- * @param[in] lp low power enable flag
- *
- * @api
- */
-#define rccEnableADC1(lp) rccEnableAPB2(RCC_APB2ENR_ADC1EN, lp)
-
-/**
- * @brief Disables the ADC1 peripheral clock.
- * @note The @p lp parameter is ignored in this family.
- *
- * @param[in] lp low power enable flag
- *
- * @api
- */
-#define rccDisableADC1(lp) rccDisableAPB2(RCC_APB2ENR_ADC1EN, lp)
-
-/**
- * @brief Resets the ADC1 peripheral.
- *
- * @api
- */
-#define rccResetADC1() rccResetAPB2(RCC_APB2RSTR_ADC1RST)
-/** @} */
-
-/**
- * @name PWR interface specific RCC operations
- * @{
- */
-/**
- * @brief Enables the PWR interface clock.
- * @note The @p lp parameter is ignored in this family.
- *
- * @param[in] lp low power enable flag
- *
- * @api
- */
-#define rccEnablePWRInterface(lp) rccEnableAPB1(RCC_APB1ENR_PWREN, lp)
-
-/**
- * @brief Disables PWR interface clock.
- * @note The @p lp parameter is ignored in this family.
- *
- * @param[in] lp low power enable flag
- *
- * @api
- */
-#define rccDisablePWRInterface(lp) rccDisableAPB1(RCC_APB1ENR_PWREN, lp)
-
-/**
- * @brief Resets the PWR interface.
- *
- * @api
- */
-#define rccResetPWRInterface() rccResetAPB1(RCC_APB1RSTR_PWRRST)
-/** @} */
-
-/**
- * @name DMA peripherals specific RCC operations
- * @{
- */
-/**
- * @brief Enables the DMA1 peripheral clock.
- * @note The @p lp parameter is ignored in this family.
- *
- * @param[in] lp low power enable flag
- *
- * @api
- */
-#define rccEnableDMA1(lp) rccEnableAHB(RCC_AHBENR_DMA1EN, lp)
-
-/**
- * @brief Disables the DMA1 peripheral clock.
- * @note The @p lp parameter is ignored in this family.
- *
- * @param[in] lp low power enable flag
- *
- * @api
- */
-#define rccDisableDMA1(lp) rccDisableAHB(RCC_AHBENR_DMA1EN, lp)
-
-/**
- * @brief Resets the DMA1 peripheral.
- * @note Not supported in this family, does nothing.
- *
- * @api
- */
-#define rccResetDMA1()
-/** @} */
-
-/**
- * @name I2C peripherals specific RCC operations
- * @{
- */
-/**
- * @brief Enables the I2C1 peripheral clock.
- * @note The @p lp parameter is ignored in this family.
- *
- * @param[in] lp low power enable flag
- *
- * @api
- */
-#define rccEnableI2C1(lp) rccEnableAPB1(RCC_APB1ENR_I2C1EN, lp)
-
-/**
- * @brief Disables the I2C1 peripheral clock.
- * @note The @p lp parameter is ignored in this family.
- *
- * @param[in] lp low power enable flag
- *
- * @api
- */
-#define rccDisableI2C1(lp) rccDisableAPB1(RCC_APB1ENR_I2C1EN, lp)
-
-/**
- * @brief Resets the I2C1 peripheral.
- *
- * @api
- */
-#define rccResetI2C1() rccResetAPB1(RCC_APB1RSTR_I2C1RST)
-
-/**
- * @brief Enables the I2C2 peripheral clock.
- * @note The @p lp parameter is ignored in this family.
- *
- * @param[in] lp low power enable flag
- *
- * @api
- */
-#define rccEnableI2C2(lp) rccEnableAPB1(RCC_APB1ENR_I2C2EN, lp)
-
-/**
- * @brief Disables the I2C2 peripheral clock.
- * @note The @p lp parameter is ignored in this family.
- *
- * @param[in] lp low power enable flag
- *
- * @api
- */
-#define rccDisableI2C2(lp) rccDisableAPB1(RCC_APB1ENR_I2C2EN, lp)
-
-/**
- * @brief Resets the I2C2 peripheral.
- *
- * @api
- */
-#define rccResetI2C2() rccResetAPB1(RCC_APB1RSTR_I2C2RST)
-/** @} */
-
-/**
- * @name SPI peripherals specific RCC operations
- * @{
- */
-/**
- * @brief Enables the SPI1 peripheral clock.
- * @note The @p lp parameter is ignored in this family.
- *
- * @param[in] lp low power enable flag
- *
- * @api
- */
-#define rccEnableSPI1(lp) rccEnableAPB2(RCC_APB2ENR_SPI1EN, lp)
-
-/**
- * @brief Disables the SPI1 peripheral clock.
- * @note The @p lp parameter is ignored in this family.
- *
- * @param[in] lp low power enable flag
- *
- * @api
- */
-#define rccDisableSPI1(lp) rccDisableAPB2(RCC_APB2ENR_SPI1EN, lp)
-
-/**
- * @brief Resets the SPI1 peripheral.
- *
- * @api
- */
-#define rccResetSPI1() rccResetAPB2(RCC_APB2RSTR_SPI1RST)
-
-/**
- * @brief Enables the SPI2 peripheral clock.
- * @note The @p lp parameter is ignored in this family.
- *
- * @param[in] lp low power enable flag
- *
- * @api
- */
-#define rccEnableSPI2(lp) rccEnableAPB1(RCC_APB1ENR_SPI2EN, lp)
-
-/**
- * @brief Disables the SPI2 peripheral clock.
- * @note The @p lp parameter is ignored in this family.
- *
- * @param[in] lp low power enable flag
- *
- * @api
- */
-#define rccDisableSPI2(lp) rccDisableAPB1(RCC_APB1ENR_SPI2EN, lp)
-
-/**
- * @brief Resets the SPI2 peripheral.
- *
- * @api
- */
-#define rccResetSPI2() rccResetAPB1(RCC_APB1RSTR_SPI2RST)
-/** @} */
-
-/**
- * @name TIM peripherals specific RCC operations
- * @{
- */
-/**
- * @brief Enables the TIM1 peripheral clock.
- * @note The @p lp parameter is ignored in this family.
- *
- * @param[in] lp low power enable flag
- *
- * @api
- */
-#define rccEnableTIM1(lp) rccEnableAPB2(RCC_APB2ENR_TIM1EN, lp)
-
-/**
- * @brief Disables the TIM1 peripheral clock.
- * @note The @p lp parameter is ignored in this family.
- *
- * @param[in] lp low power enable flag
- *
- * @api
- */
-#define rccDisableTIM1(lp) rccDisableAPB2(RCC_APB2ENR_TIM1EN, lp)
-
-/**
- * @brief Resets the TIM1 peripheral.
- *
- * @api
- */
-#define rccResetTIM1() rccResetAPB2(RCC_APB2RSTR_TIM1RST)
-
-/**
- * @brief Enables the TIM2 peripheral clock.
- * @note The @p lp parameter is ignored in this family.
- *
- * @param[in] lp low power enable flag
- *
- * @api
- */
-#define rccEnableTIM2(lp) rccEnableAPB1(RCC_APB1ENR_TIM2EN, lp)
-
-/**
- * @brief Disables the TIM2 peripheral clock.
- * @note The @p lp parameter is ignored in this family.
- *
- * @param[in] lp low power enable flag
- *
- * @api
- */
-#define rccDisableTIM2(lp) rccDisableAPB1(RCC_APB1ENR_TIM2EN, lp)
-
-/**
- * @brief Resets the TIM2 peripheral.
- *
- * @api
- */
-#define rccResetTIM2() rccResetAPB1(RCC_APB1RSTR_TIM2RST)
-
-/**
- * @brief Enables the TIM3 peripheral clock.
- * @note The @p lp parameter is ignored in this family.
- *
- * @param[in] lp low power enable flag
- *
- * @api
- */
-#define rccEnableTIM3(lp) rccEnableAPB1(RCC_APB1ENR_TIM3EN, lp)
-
-/**
- * @brief Disables the TIM3 peripheral clock.
- * @note The @p lp parameter is ignored in this family.
- *
- * @param[in] lp low power enable flag
- *
- * @api
- */
-#define rccDisableTIM3(lp) rccDisableAPB1(RCC_APB1ENR_TIM3EN, lp)
-
-/**
- * @brief Resets the TIM3 peripheral.
- *
- * @api
- */
-#define rccResetTIM3() rccResetAPB1(RCC_APB1RSTR_TIM3RST)
-/** @} */
-
-/**
- * @name USART/UART peripherals specific RCC operations
- * @{
- */
-/**
- * @brief Enables the USART1 peripheral clock.
- * @note The @p lp parameter is ignored in this family.
- *
- * @param[in] lp low power enable flag
- *
- * @api
- */
-#define rccEnableUSART1(lp) rccEnableAPB2(RCC_APB2ENR_USART1EN, lp)
-
-/**
- * @brief Disables the USART1 peripheral clock.
- * @note The @p lp parameter is ignored in this family.
- *
- * @param[in] lp low power enable flag
- *
- * @api
- */
-#define rccDisableUSART1(lp) rccDisableAPB2(RCC_APB2ENR_USART1EN, lp)
-
-/**
- * @brief Resets the USART1 peripheral.
- *
- * @api
- */
-#define rccResetUSART1() rccResetAPB2(RCC_APB2RSTR_USART1RST)
-
-/**
- * @brief Enables the USART2 peripheral clock.
- * @note The @p lp parameter is ignored in this family.
- *
- * @param[in] lp low power enable flag
- *
- * @api
- */
-#define rccEnableUSART2(lp) rccEnableAPB1(RCC_APB1ENR_USART2EN, lp)
-
-/**
- * @brief Disables the USART2 peripheral clock.
- * @note The @p lp parameter is ignored in this family.
- *
- * @param[in] lp low power enable flag
- *
- * @api
- */
-#define rccDisableUSART2(lp) rccDisableAPB1(RCC_APB1ENR_USART2EN, lp)
-
-/**
- * @brief Resets the USART2 peripheral.
- *
- * @api
- */
-#define rccResetUSART2() rccResetAPB1(RCC_APB1RSTR_USART2RST)
-
-/**
- * @brief Enables the CRC peripheral clock.
- * @note The @p lp parameter is ignored in this family.
- *
- * @param[in] lp low power enable flag
- *
- * @api
- */
-#define rccEnableCRC(lp) rccEnableAHB(RCC_AHBENR_CRCEN, lp)
-
-/**
- * @brief Disables the CRC peripheral clock.
- * @note The @p lp parameter is ignored in this family.
- *
- * @param[in] lp low power enable flag
- *
- * @api
- */
-#define rccDisableCRC(lp) rccDisableAHB(RCC_AHBENR_CRCEN, lp)
-
-/**
- * @brief Resets the CRC peripheral.
- *
- * @api
- */
-#define rccResetCRC() rccResetAHB(RCC_AHBRSTR_CRCRST)
-
-/**
- * @brief Enables the WWDG peripheral clock.
- * @note The @p lp parameter is ignored in this family.
- *
- * @param[in] lp low power enable flag
- *
- * @api
- */
-#define rccEnableWWDG(lp) rccEnableAPB1(RCC_APB1ENR_WWDGEN, lp)
-
-/**
- * @brief Disables the WWDG peripheral clock.
- * @note The @p lp parameter is ignored in this family.
- *
- * @param[in] lp low power enable flag
- *
- * @api
- */
-#define rccDisableWWDG(lp) rccDisableAPB1(RCC_APB1ENR_WWDGEN, lp)
-
-/**
- * @brief Resets the WWDG peripheral.
- *
- * @api
- */
-#define rccResetWWDG() rccResetAPB1(RCC_APB1RSTR_WWDGRST)
-/** @} */
-
-/*===========================================================================*/
-/* External declarations. */
-/*===========================================================================*/
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* _STM32_RCC_ */
-
-/** @} */
diff --git a/os/hal/platforms/STM32F0xx/stm32_registry.h b/os/hal/platforms/STM32F0xx/stm32_registry.h deleted file mode 100644 index 0b12f7bb0..000000000 --- a/os/hal/platforms/STM32F0xx/stm32_registry.h +++ /dev/null @@ -1,168 +0,0 @@ -/*
- ChibiOS/RT - Copyright (C) 2006-2013 Giovanni Di Sirio
-
- 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 STM32F0xx/stm32_registry.h
- * @brief STM32F0xx capabilities registry.
- *
- * @addtogroup HAL
- * @{
- */
-
-#ifndef _STM32_REGISTRY_H_
-#define _STM32_REGISTRY_H_
-
-/*===========================================================================*/
-/* Platform capabilities. */
-/*===========================================================================*/
-
-/**
- * @name STM32F0xx capabilities
- * @{
- */
-/* ADC attributes.*/
-#define STM32_HAS_ADC1 TRUE
-#define STM32_HAS_ADC2 FALSE
-#define STM32_HAS_ADC3 FALSE
-#define STM32_HAS_ADC4 FALSE
-
-/* CAN attributes.*/
-#define STM32_HAS_CAN1 FALSE
-#define STM32_HAS_CAN2 FALSE
-
-/* DAC attributes.*/
-#define STM32_HAS_DAC TRUE
-
-/* DMA attributes.*/
-#define STM32_ADVANCED_DMA FALSE
-#define STM32_HAS_DMA1 TRUE
-#define STM32_HAS_DMA2 FALSE
-
-/* ETH attributes.*/
-#define STM32_HAS_ETH FALSE
-
-/* EXTI attributes.*/
-#define STM32_EXTI_NUM_CHANNELS 28
-
-/* GPIO attributes.*/
-#define STM32_HAS_GPIOA TRUE
-#define STM32_HAS_GPIOB TRUE
-#define STM32_HAS_GPIOC TRUE
-#define STM32_HAS_GPIOD TRUE
-#define STM32_HAS_GPIOE FALSE
-#define STM32_HAS_GPIOF TRUE
-#define STM32_HAS_GPIOG FALSE
-#define STM32_HAS_GPIOH FALSE
-#define STM32_HAS_GPIOI FALSE
-
-/* I2C attributes.*/
-#define STM32_HAS_I2C1 TRUE
-#define STM32_I2C_I2C1_RX_DMA_STREAM STM32_DMA_STREAM_ID(1, 3)
-#define STM32_I2C_I2C1_TX_DMA_STREAM STM32_DMA_STREAM_ID(1, 2)
-
-#define STM32_HAS_I2C2 TRUE
-#define STM32_I2C_I2C2_RX_DMA_STREAM STM32_DMA_STREAM_ID(1, 5)
-#define STM32_I2C_I2C2_TX_DMA_STREAM STM32_DMA_STREAM_ID(1, 4)
-
-#define STM32_HAS_I2C3 FALSE
-
-/* RTC attributes.*/
-#define STM32_HAS_RTC TRUE
-#define STM32_RTC_HAS_SUBSECONDS FALSE
-#define STM32_RTC_IS_CALENDAR TRUE
-
-/* SDIO attributes.*/
-#define STM32_HAS_SDIO FALSE
-
-/* SPI attributes.*/
-#define STM32_HAS_SPI1 TRUE
-#define STM32_SPI_SPI1_RX_DMA_STREAM STM32_DMA_STREAM_ID(1, 2)
-#define STM32_SPI_SPI1_TX_DMA_STREAM STM32_DMA_STREAM_ID(1, 3)
-
-#define STM32_HAS_SPI2 TRUE
-#define STM32_SPI_SPI2_RX_DMA_STREAM STM32_DMA_STREAM_ID(1, 4)
-#define STM32_SPI_SPI2_TX_DMA_STREAM STM32_DMA_STREAM_ID(1, 5)
-
-#define STM32_HAS_SPI3 FALSE
-
-/* TIM attributes.*/
-#define STM32_HAS_TIM1 TRUE
-#define STM32_TIM1_IS_32BITS FALSE
-#define STM32_TIM1_CHANNELS 4
-
-#define STM32_HAS_TIM2 TRUE
-#define STM32_TIM2_IS_32BITS TRUE
-#define STM32_TIM2_CHANNELS 4
-
-#define STM32_HAS_TIM3 TRUE
-#define STM32_TIM3_IS_32BITS FALSE
-#define STM32_TIM3_CHANNELS 4
-
-#define STM32_HAS_TIM6 TRUE
-#define STM32_TIM6_IS_32BITS FALSE
-#define STM32_TIM6_CHANNELS 0
-
-#define STM32_HAS_TIM14 TRUE
-#define STM32_TIM14_IS_32BITS FALSE
-#define STM32_TIM14_CHANNELS 1
-
-#define STM32_HAS_TIM15 TRUE
-#define STM32_TIM15_IS_32BITS FALSE
-#define STM32_TIM15_CHANNELS 2
-
-#define STM32_HAS_TIM16 TRUE
-#define STM32_TIM16_IS_32BITS FALSE
-#define STM32_TIM16_CHANNELS 2
-
-#define STM32_HAS_TIM17 TRUE
-#define STM32_TIM17_IS_32BITS FALSE
-#define STM32_TIM17_CHANNELS 2
-
-#define STM32_HAS_TIM4 FALSE
-#define STM32_HAS_TIM5 FALSE
-#define STM32_HAS_TIM7 FALSE
-#define STM32_HAS_TIM8 FALSE
-#define STM32_HAS_TIM9 FALSE
-#define STM32_HAS_TIM10 FALSE
-#define STM32_HAS_TIM11 FALSE
-#define STM32_HAS_TIM12 FALSE
-#define STM32_HAS_TIM13 FALSE
-#define STM32_HAS_TIM18 FALSE
-#define STM32_HAS_TIM19 FALSE
-
-/* USART attributes.*/
-#define STM32_HAS_USART1 TRUE
-#define STM32_UART_USART1_RX_DMA_STREAM STM32_DMA_STREAM_ID(1, 3)
-#define STM32_UART_USART1_TX_DMA_STREAM STM32_DMA_STREAM_ID(1, 2)
-
-#define STM32_HAS_USART2 TRUE
-#define STM32_UART_USART2_RX_DMA_STREAM STM32_DMA_STREAM_ID(1, 5)
-#define STM32_UART_USART2_TX_DMA_STREAM STM32_DMA_STREAM_ID(1, 4)
-
-#define STM32_HAS_USART3 FALSE
-#define STM32_HAS_UART4 FALSE
-#define STM32_HAS_UART5 FALSE
-#define STM32_HAS_USART6 FALSE
-
-/* USB attributes.*/
-#define STM32_HAS_USB TRUE
-#define STM32_HAS_OTG1 FALSE
-#define STM32_HAS_OTG2 FALSE
-/** @} */
-
-#endif /* _STM32_REGISTRY_H_ */
-
-/** @} */
|