ffcb904b66
Includes the Source (as an Eclipse project) and the Hardware files (including schematic, layout, gerbers, and bill of materials.) The firmware is extremely incomplete. At this point the DDS chips work (with controlled phase relationship), the LCD (with fast-ish SPI, scrolling, and GFX, modified from Adafruit's library), the encoder knob, and LED work. The ADC is capturing, but not in a usable way, but it's enough to feed the DSP code and see a nice pretty waterfall. Timers, interrupts, and DACs are not working yet.
163 lines
6.9 KiB
C
163 lines
6.9 KiB
C
/**
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******************************************************************************
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* @file stm32f4xx_hal_cortex.h
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* @author MCD Application Team
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* @version V1.0.0
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* @date 18-February-2014
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* @brief Header file of CORTEX HAL module.
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******************************************************************************
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* @attention
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*
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* <h2><center>© COPYRIGHT(c) 2014 STMicroelectronics</center></h2>
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*
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* Redistribution and use in source and binary forms, with or without modification,
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* are permitted provided that the following conditions are met:
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* 1. Redistributions of source code must retain the above copyright notice,
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* this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation
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* and/or other materials provided with the distribution.
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* 3. Neither the name of STMicroelectronics nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
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* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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******************************************************************************
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*/
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/* Define to prevent recursive inclusion -------------------------------------*/
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#ifndef __STM32F4xx_HAL_CORTEX_H
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#define __STM32F4xx_HAL_CORTEX_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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/* Includes ------------------------------------------------------------------*/
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#include "stm32f4xx_hal_def.h"
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/** @addtogroup STM32F4xx_HAL_Driver
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* @{
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*/
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/** @addtogroup CORTEX
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* @{
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*/
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/* Exported types ------------------------------------------------------------*/
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/* Exported constants --------------------------------------------------------*/
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/** @defgroup CORTEX_Exported_Constants
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* @{
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*/
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/** @defgroup CORTEX_Preemption_Priority_Group
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* @{
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*/
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#define NVIC_PRIORITYGROUP_0 ((uint32_t)0x00000007) /*!< 0 bits for pre-emption priority
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4 bits for subpriority */
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#define NVIC_PRIORITYGROUP_1 ((uint32_t)0x00000006) /*!< 1 bits for pre-emption priority
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3 bits for subpriority */
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#define NVIC_PRIORITYGROUP_2 ((uint32_t)0x00000005) /*!< 2 bits for pre-emption priority
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2 bits for subpriority */
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#define NVIC_PRIORITYGROUP_3 ((uint32_t)0x00000004) /*!< 3 bits for pre-emption priority
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1 bits for subpriority */
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#define NVIC_PRIORITYGROUP_4 ((uint32_t)0x00000003) /*!< 4 bits for pre-emption priority
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0 bits for subpriority */
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#define IS_NVIC_PRIORITY_GROUP(GROUP) (((GROUP) == NVIC_PRIORITYGROUP_0) || \
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((GROUP) == NVIC_PRIORITYGROUP_1) || \
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((GROUP) == NVIC_PRIORITYGROUP_2) || \
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((GROUP) == NVIC_PRIORITYGROUP_3) || \
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((GROUP) == NVIC_PRIORITYGROUP_4))
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#define IS_NVIC_PREEMPTION_PRIORITY(PRIORITY) ((PRIORITY) < 0x10)
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#define IS_NVIC_SUB_PRIORITY(PRIORITY) ((PRIORITY) < 0x10)
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/**
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* @}
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*/
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/** @defgroup CORTEX_SysTick_clock_source
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* @{
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*/
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#define SYSTICK_CLKSOURCE_HCLK_DIV8 ((uint32_t)0x00000000)
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#define SYSTICK_CLKSOURCE_HCLK ((uint32_t)0x00000004)
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#define IS_SYSTICK_CLK_SOURCE(SOURCE) (((SOURCE) == SYSTICK_CLKSOURCE_HCLK) || \
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((SOURCE) == SYSTICK_CLKSOURCE_HCLK_DIV8))
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/**
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* @}
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*/
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/* Exported Macros -----------------------------------------------------------*/
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/** @brief Configures the SysTick clock source.
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* @param __CLKSRC__: specifies the SysTick clock source.
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* This parameter can be one of the following values:
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* @arg SYSTICK_CLKSOURCE_HCLK_DIV8: AHB clock divided by 8 selected as SysTick clock source.
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* @arg SYSTICK_CLKSOURCE_HCLK: AHB clock selected as SysTick clock source.
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* @retval None
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*/
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#define __HAL_CORTEX_SYSTICKCLK_CONFIG(__CLKSRC__) \
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do { \
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if ((__CLKSRC__) == SYSTICK_CLKSOURCE_HCLK) \
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{ \
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SysTick->CTRL |= SYSTICK_CLKSOURCE_HCLK; \
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} \
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else \
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SysTick->CTRL &= ~SYSTICK_CLKSOURCE_HCLK; \
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} while(0)
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/**
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* @}
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*/
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/* Exported macro ------------------------------------------------------------*/
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/* Exported functions --------------------------------------------------------*/
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/* Initialization and de-initialization functions *******************************/
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void HAL_NVIC_SetPriorityGrouping(uint32_t PriorityGroup);
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void HAL_NVIC_SetPriority(IRQn_Type IRQn, uint32_t PreemptPriority, uint32_t SubPriority);
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void HAL_NVIC_EnableIRQ(IRQn_Type IRQn);
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void HAL_NVIC_DisableIRQ(IRQn_Type IRQn);
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void HAL_NVIC_SystemReset(void);
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uint32_t HAL_SYSTICK_Config(uint32_t TicksNumb);
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/* Peripheral Control functions *************************************************/
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uint32_t HAL_NVIC_GetPriorityGrouping(void);
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void HAL_NVIC_GetPriority(IRQn_Type IRQn, uint32_t PriorityGroup, uint32_t* pPreemptPriority, uint32_t* pSubPriority);
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uint32_t HAL_NVIC_GetPendingIRQ(IRQn_Type IRQn);
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void HAL_NVIC_SetPendingIRQ(IRQn_Type IRQn);
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void HAL_NVIC_ClearPendingIRQ(IRQn_Type IRQn);
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uint32_t HAL_NVIC_GetActive(IRQn_Type IRQn);
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void HAL_SYSTICK_CLKSourceConfig(uint32_t CLKSource);
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void HAL_SYSTICK_IRQHandler(void);
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void HAL_SYSTICK_Callback(void);
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/**
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* @}
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*/
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/**
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* @}
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*/
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#ifdef __cplusplus
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}
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#endif
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#endif /* __STM32F4xx_HAL_CORTEX_H */
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/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
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