129 lines
5.1 KiB
C
129 lines
5.1 KiB
C
/*
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*********************************************************************************************************
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* EXAMPLE CODE
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*
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* This file is provided as an example on how to use Micrium products.
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*
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* Please feel free to use any application code labeled as 'EXAMPLE CODE' in
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* your application products. Example code may be used as is, in whole or in
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* part, or may be used as a reference only. This file can be modified as
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* required to meet the end-product requirements.
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*
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* Please help us continue to provide the Embedded community with the finest
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* software available. Your honesty is greatly appreciated.
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*
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* You can find our product's user manual, API reference, release notes and
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* more information at https://doc.micrium.com.
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* You can contact us at www.micrium.com.
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*********************************************************************************************************
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*/
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/*
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*********************************************************************************************************
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*
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* MICRIUM BOARD SUPPORT PACKAGE
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* STM32H743ZI NUCLEO
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*
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* Filename : bsp_clk.h
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*********************************************************************************************************
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*/
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/*
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*********************************************************************************************************
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* MODULE
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*
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* Note(s) : (1) This header file is protected from multiple pre-processor inclusion through use of the
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* BSP present pre-processor macro definition.
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*********************************************************************************************************
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*/
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#ifndef BSP_CLK_PRESENT
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#define BSP_CLK_PRESENT
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/*
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*********************************************************************************************************
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* INCLUDE FILES
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*********************************************************************************************************
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*/
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/*
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*********************************************************************************************************
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* EXTERNAL C LANGUAGE LINKAGE
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*
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* Note(s) : (1) C++ compilers MUST 'extern'ally declare ALL C function prototypes & variable/object
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* declarations for correct C language linkage.
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*********************************************************************************************************
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*/
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#ifdef __cplusplus
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extern "C" { /* See Note #1. */
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#endif
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/*
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*********************************************************************************************************
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* DEFINES
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*********************************************************************************************************
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*/
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/*
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*********************************************************************************************************
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* DATA TYPES
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*********************************************************************************************************
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*/
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/* Clock IDs. */
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typedef enum bsp_clk_id {
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CLK_ID_SYSCLK,
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CLK_ID_HCLK,
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CLK_ID_PCLK1,
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CLK_ID_PCLK2
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} BSP_CLK_ID;
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/*
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*********************************************************************************************************
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* GLOBAL VARIABLES
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*********************************************************************************************************
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*/
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/*
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*********************************************************************************************************
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* FUNCTION PROTOTYPES
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*********************************************************************************************************
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*/
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void BSP_ClkInit (void);
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void BSP_ClkEnable (BSP_CLK_ID clk_id);
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void BSP_ClkDisable(BSP_CLK_ID clk_id);
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CPU_INT32U BSP_ClkFreqGet(BSP_CLK_ID clk_id);
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CPU_BOOLEAN BSP_ClkFreqSet(BSP_CLK_ID clk_id,
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CPU_INT32U freq);
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/*
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*********************************************************************************************************
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* EXTERNAL C LANGUAGE LINKAGE END
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*********************************************************************************************************
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*/
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#ifdef __cplusplus
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} /* End of 'extern'al C lang linkage. */
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#endif
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/*
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*********************************************************************************************************
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* MODULE END
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*********************************************************************************************************
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*/
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#endif /* End of module include. */
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