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@@ -1,40 +0,0 @@
|
||||
[BREAKPOINTS]
|
||||
ForceImpTypeAny = 0
|
||||
ShowInfoWin = 1
|
||||
EnableFlashBP = 2
|
||||
BPDuringExecution = 0
|
||||
[CFI]
|
||||
CFISize = 0x00
|
||||
CFIAddr = 0x00
|
||||
[CPU]
|
||||
MonModeVTableAddr = 0xFFFFFFFF
|
||||
MonModeDebug = 0
|
||||
MaxNumAPs = 0
|
||||
LowPowerHandlingMode = 0
|
||||
OverrideMemMap = 0
|
||||
AllowSimulation = 1
|
||||
ScriptFile=""
|
||||
[FLASH]
|
||||
EraseType = 0x00
|
||||
CacheExcludeSize = 0x00
|
||||
CacheExcludeAddr = 0x00
|
||||
MinNumBytesFlashDL = 0
|
||||
SkipProgOnCRCMatch = 1
|
||||
VerifyDownload = 1
|
||||
AllowCaching = 1
|
||||
EnableFlashDL = 2
|
||||
Override = 1
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||||
Device="Cortex-M4"
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||||
[GENERAL]
|
||||
WorkRAMSize = 0x00
|
||||
WorkRAMAddr = 0x00
|
||||
RAMUsageLimit = 0x00
|
||||
[SWO]
|
||||
SWOLogFile=""
|
||||
[MEM]
|
||||
RdOverrideOrMask = 0x00
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||||
RdOverrideAndMask = 0xFFFFFFFF
|
||||
RdOverrideAddr = 0xFFFFFFFF
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WrOverrideOrMask = 0x00
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WrOverrideAndMask = 0xFFFFFFFF
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||||
WrOverrideAddr = 0xFFFFFFFF
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@@ -1,5 +1,5 @@
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/*
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* Copyright (c) 2006-2018, RT-Thread Development Team
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* Copyright (c) 2006-2021, RT-Thread Development Team
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||||
*
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||||
* SPDX-License-Identifier: Apache-2.0
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||||
*
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||||
@@ -65,13 +65,13 @@ static int adc_vol_sample(int argc, char *argv[])
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}
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ret = rt_adc_enable(adc_dev, ADC_DEV_CHANNEL);
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value = rt_adc_read(adc_dev, ADC_DEV_CHANNEL);
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rt_kprintf("the value is :%d,", value);
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vol = value * REFER_VOLTAGE / CONVERT_BITS;
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rt_kprintf("the voltage is :%d.%02d \n", vol / 100, vol % 100);
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ret = rt_adc_disable(adc_dev, ADC_DEV_CHANNEL);
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return ret;
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||||
@@ -1,5 +1,5 @@
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||||
/*
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* Copyright (c) 2006-2018, RT-Thread Development Team
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||||
* Copyright (c) 2006-2021, RT-Thread Development Team
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*
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* SPDX-License-Identifier: Apache-2.0
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||||
*
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||||
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@@ -107,7 +107,7 @@ static rt_err_t swm_rtc_init(void)
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rtc_initstruct.MinuteIEn = 0;
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RTC_Init(RTC, &rtc_initstruct);
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RTC_Start(RTC);
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return RT_EOK;
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}
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@@ -148,7 +148,7 @@ static rt_rtc_dev_t swm_rtc_device;
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int rt_hw_rtc_init(void)
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{
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rt_err_t result;
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swm_rtc_device.ops = &swm_rtc_ops;
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result = rt_hw_rtc_register(&swm_rtc_device, "rtc", RT_DEVICE_FLAG_RDWR,RT_NULL);
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if (result != RT_EOK)
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|
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@@ -2,12 +2,12 @@
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* Copyright (C) 2010-2014 ARM Limited. All rights reserved.
|
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*
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* $Date: 31. July 2014
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* $Revision: V1.4.4
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* $Revision: V1.4.4
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||||
*
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||||
* Project: CMSIS DSP Library
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* Title: arm_common_tables.h
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* Project: CMSIS DSP Library
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* Title: arm_common_tables.h
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||||
*
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||||
* Description: This file has extern declaration for common tables like Bitreverse, reciprocal etc which are used across different functions
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||||
* Description: This file has extern declaration for common tables like Bitreverse, reciprocal etc which are used across different functions
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||||
*
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||||
* Target Processor: Cortex-M4/Cortex-M3
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||||
*
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||||
|
||||
@@ -2,12 +2,12 @@
|
||||
* Copyright (C) 2010-2014 ARM Limited. All rights reserved.
|
||||
*
|
||||
* $Date: 31. July 2014
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||||
* $Revision: V1.4.4
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||||
* $Revision: V1.4.4
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||||
*
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||||
* Project: CMSIS DSP Library
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||||
* Title: arm_const_structs.h
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||||
* Project: CMSIS DSP Library
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||||
* Title: arm_const_structs.h
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||||
*
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||||
* Description: This file has constant structs that are initialized for
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||||
* Description: This file has constant structs that are initialized for
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||||
* user convenience. For example, some can be given as
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* arguments to the arm_cfft_f32() function.
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||||
*
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||||
|
||||
@@ -2,12 +2,12 @@
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||||
* Copyright (C) 2010-2014 ARM Limited. All rights reserved.
|
||||
*
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||||
* $Date: 12. March 2014
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||||
* $Revision: V1.4.4
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||||
* $Revision: V1.4.4
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||||
*
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||||
* Project: CMSIS DSP Library
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||||
* Title: arm_math.h
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||||
* Project: CMSIS DSP Library
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||||
* Title: arm_math.h
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||||
*
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||||
* Description: Public header file for CMSIS DSP Library
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||||
* Description: Public header file for CMSIS DSP Library
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*
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||||
* Target Processor: Cortex-M7/Cortex-M4/Cortex-M3/Cortex-M0
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*
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||||
@@ -134,7 +134,7 @@
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* <hr>
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* CMSIS-DSP in ARM::CMSIS Pack
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||||
* -----------------------------
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||||
*
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||||
*
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||||
* The following files relevant to CMSIS-DSP are present in the <b>ARM::CMSIS</b> Pack directories:
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* |File/Folder |Content |
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||||
* |------------------------------|------------------------------------------------------------------------|
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@@ -142,7 +142,7 @@
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* |\b CMSIS\\DSP_Lib | Software license agreement (license.txt) |
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* |\b CMSIS\\DSP_Lib\\Examples | Example projects demonstrating the usage of the library functions |
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* |\b CMSIS\\DSP_Lib\\Source | Source files for rebuilding the library |
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*
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*
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* <hr>
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* Revision History of CMSIS-DSP
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* ------------
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@@ -347,7 +347,7 @@ extern "C"
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#else
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#define ALIGN4 __align(4)
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#endif
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#endif /* #ifndef UNALIGNED_SUPPORT_DISABLE */
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||||
#endif /* #ifndef UNALIGNED_SUPPORT_DISABLE */
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|
||||
/**
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* @brief Error status returned by some functions in the library.
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@@ -1187,11 +1187,11 @@ extern "C"
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/**
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* @brief Initialization function for the Q31 FIR filter.
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* @param[in,out] *S points to an instance of the Q31 FIR structure.
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* @param[in] numTaps Number of filter coefficients in the filter.
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* @param[in] *pCoeffs points to the filter coefficients.
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* @param[in] *pState points to the state buffer.
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* @param[in] blockSize number of samples that are processed at a time.
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* @return none.
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* @param[in] numTaps Number of filter coefficients in the filter.
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* @param[in] *pCoeffs points to the filter coefficients.
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* @param[in] *pState points to the state buffer.
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* @param[in] blockSize number of samples that are processed at a time.
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* @return none.
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*/
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void arm_fir_init_q31(
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arm_fir_instance_q31 *S,
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@@ -1217,11 +1217,11 @@ extern "C"
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||||
/**
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||||
* @brief Initialization function for the floating-point FIR filter.
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||||
* @param[in,out] *S points to an instance of the floating-point FIR filter structure.
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* @param[in] numTaps Number of filter coefficients in the filter.
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* @param[in] *pCoeffs points to the filter coefficients.
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* @param[in] *pState points to the state buffer.
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||||
* @param[in] blockSize number of samples that are processed at a time.
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* @return none.
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* @param[in] numTaps Number of filter coefficients in the filter.
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* @param[in] *pCoeffs points to the filter coefficients.
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||||
* @param[in] *pState points to the state buffer.
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* @param[in] blockSize number of samples that are processed at a time.
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||||
* @return none.
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||||
*/
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||||
void arm_fir_init_f32(
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arm_fir_instance_f32 *S,
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@@ -1524,7 +1524,7 @@ extern "C"
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* @brief Floating-point matrix transpose.
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* @param[in] *pSrc points to the input matrix
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||||
* @param[out] *pDst points to the output matrix
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* @return The function returns either <code>ARM_MATH_SIZE_MISMATCH</code>
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* @return The function returns either <code>ARM_MATH_SIZE_MISMATCH</code>
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* or <code>ARM_MATH_SUCCESS</code> based on the outcome of size checking.
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||||
*/
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@@ -1536,7 +1536,7 @@ extern "C"
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* @brief Q15 matrix transpose.
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* @param[in] *pSrc points to the input matrix
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* @param[out] *pDst points to the output matrix
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||||
* @return The function returns either <code>ARM_MATH_SIZE_MISMATCH</code>
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* @return The function returns either <code>ARM_MATH_SIZE_MISMATCH</code>
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||||
* or <code>ARM_MATH_SUCCESS</code> based on the outcome of size checking.
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||||
*/
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@@ -1548,7 +1548,7 @@ extern "C"
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* @brief Q31 matrix transpose.
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* @param[in] *pSrc points to the input matrix
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||||
* @param[out] *pDst points to the output matrix
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||||
* @return The function returns either <code>ARM_MATH_SIZE_MISMATCH</code>
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* @return The function returns either <code>ARM_MATH_SIZE_MISMATCH</code>
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* or <code>ARM_MATH_SUCCESS</code> based on the outcome of size checking.
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*/
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@@ -1575,7 +1575,7 @@ extern "C"
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* @param[in] *pSrcA points to the first input matrix structure
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* @param[in] *pSrcB points to the second input matrix structure
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* @param[out] *pDst points to output matrix structure
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* @param[in] *pState points to the array for storing intermediate results
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* @param[in] *pState points to the array for storing intermediate results
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* @return The function returns either
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* <code>ARM_MATH_SIZE_MISMATCH</code> or <code>ARM_MATH_SUCCESS</code> based on the outcome of size checking.
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||||
*/
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@@ -1591,7 +1591,7 @@ extern "C"
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* @param[in] *pSrcA points to the first input matrix structure
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* @param[in] *pSrcB points to the second input matrix structure
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* @param[out] *pDst points to output matrix structure
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* @param[in] *pState points to the array for storing intermediate results
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* @param[in] *pState points to the array for storing intermediate results
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* @return The function returns either
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* <code>ARM_MATH_SIZE_MISMATCH</code> or <code>ARM_MATH_SUCCESS</code> based on the outcome of size checking.
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||||
*/
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@@ -1723,7 +1723,7 @@ extern "C"
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* @param[in,out] *S points to an instance of the floating-point matrix structure.
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* @param[in] nRows number of rows in the matrix.
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* @param[in] nColumns number of columns in the matrix.
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* @param[in] *pData points to the matrix data array.
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* @param[in] *pData points to the matrix data array.
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* @return none
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||||
*/
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||||
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@@ -1738,7 +1738,7 @@ extern "C"
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* @param[in,out] *S points to an instance of the floating-point matrix structure.
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* @param[in] nRows number of rows in the matrix.
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||||
* @param[in] nColumns number of columns in the matrix.
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* @param[in] *pData points to the matrix data array.
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* @param[in] *pData points to the matrix data array.
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||||
* @return none
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||||
*/
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||||
|
||||
@@ -1753,7 +1753,7 @@ extern "C"
|
||||
* @param[in,out] *S points to an instance of the floating-point matrix structure.
|
||||
* @param[in] nRows number of rows in the matrix.
|
||||
* @param[in] nColumns number of columns in the matrix.
|
||||
* @param[in] *pData points to the matrix data array.
|
||||
* @param[in] *pData points to the matrix data array.
|
||||
* @return none
|
||||
*/
|
||||
|
||||
@@ -2321,7 +2321,7 @@ extern "C"
|
||||
* @param[in] N length of the DCT4.
|
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* @param[in] Nby2 half of the length of the DCT4.
|
||||
* @param[in] normalize normalizing factor.
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* @return arm_status function returns ARM_MATH_SUCCESS if initialization is successful or ARM_MATH_ARGUMENT_ERROR if <code>fftLenReal</code> is not a supported transform length.
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* @return arm_status function returns ARM_MATH_SUCCESS if initialization is successful or ARM_MATH_ARGUMENT_ERROR if <code>fftLenReal</code> is not a supported transform length.
|
||||
*/
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|
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arm_status arm_dct4_init_f32(
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@@ -2368,7 +2368,7 @@ extern "C"
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* @param[in] N length of the DCT4.
|
||||
* @param[in] Nby2 half of the length of the DCT4.
|
||||
* @param[in] normalize normalizing factor.
|
||||
* @return arm_status function returns ARM_MATH_SUCCESS if initialization is successful or ARM_MATH_ARGUMENT_ERROR if <code>N</code> is not a supported transform length.
|
||||
* @return arm_status function returns ARM_MATH_SUCCESS if initialization is successful or ARM_MATH_ARGUMENT_ERROR if <code>N</code> is not a supported transform length.
|
||||
*/
|
||||
|
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arm_status arm_dct4_init_q31(
|
||||
@@ -2415,7 +2415,7 @@ extern "C"
|
||||
* @param[in] N length of the DCT4.
|
||||
* @param[in] Nby2 half of the length of the DCT4.
|
||||
* @param[in] normalize normalizing factor.
|
||||
* @return arm_status function returns ARM_MATH_SUCCESS if initialization is successful or ARM_MATH_ARGUMENT_ERROR if <code>N</code> is not a supported transform length.
|
||||
* @return arm_status function returns ARM_MATH_SUCCESS if initialization is successful or ARM_MATH_ARGUMENT_ERROR if <code>N</code> is not a supported transform length.
|
||||
*/
|
||||
|
||||
arm_status arm_dct4_init_q15(
|
||||
@@ -5355,8 +5355,8 @@ extern "C"
|
||||
* @brief Floating-point Park transform
|
||||
* @param[in] Ialpha input two-phase vector coordinate alpha
|
||||
* @param[in] Ibeta input two-phase vector coordinate beta
|
||||
* @param[out] *pId points to output rotor reference frame d
|
||||
* @param[out] *pIq points to output rotor reference frame q
|
||||
* @param[out] *pId points to output rotor reference frame d
|
||||
* @param[out] *pIq points to output rotor reference frame q
|
||||
* @param[in] sinVal sine value of rotation angle theta
|
||||
* @param[in] cosVal cosine value of rotation angle theta
|
||||
* @return none.
|
||||
@@ -5496,7 +5496,7 @@ extern "C"
|
||||
}
|
||||
|
||||
/**
|
||||
* @brief Inverse Park transform for Q31 version
|
||||
* @brief Inverse Park transform for Q31 version
|
||||
* @param[in] Id input coordinate of rotor reference frame d
|
||||
* @param[in] Iq input coordinate of rotor reference frame q
|
||||
* @param[out] *pIalpha points to output two-phase orthogonal vector axis alpha
|
||||
|
||||
@@ -105,11 +105,11 @@ typedef enum IRQn
|
||||
#endif
|
||||
|
||||
#include <stdio.h>
|
||||
#include "core_cm4.h" /* Cortex-M0 processor and core peripherals */
|
||||
#include "core_cm4.h" /* Cortex-M0 processor and core peripherals */
|
||||
#include "system_SWM320.h"
|
||||
|
||||
/******************************************************************************/
|
||||
/* Device Specific Peripheral registers structures */
|
||||
/* Device Specific Peripheral registers structures */
|
||||
/******************************************************************************/
|
||||
typedef struct
|
||||
{
|
||||
@@ -181,11 +181,11 @@ typedef struct
|
||||
__IO uint32_t ADC1IN7;
|
||||
} SYS_TypeDef;
|
||||
|
||||
#define SYS_CLKSEL_LFCK_Pos 0 //Low Frequency Clock Source 0 LRC 1 PLL
|
||||
#define SYS_CLKSEL_LFCK_Pos 0 //Low Frequency Clock Source 0 LRC 1 PLL
|
||||
#define SYS_CLKSEL_LFCK_Msk (0x01 << SYS_CLKSEL_LFCK_Pos)
|
||||
#define SYS_CLKSEL_HFCK_Pos 1 //High Frequency Clock Source 0 HRC 1 XTAL
|
||||
#define SYS_CLKSEL_HFCK_Pos 1 //High Frequency Clock Source 0 HRC 1 XTAL
|
||||
#define SYS_CLKSEL_HFCK_Msk (0x01 << SYS_CLKSEL_HFCK_Pos)
|
||||
#define SYS_CLKSEL_SYS_Pos 2 //系统时钟选择 0 LFCK 1 HFCK
|
||||
#define SYS_CLKSEL_SYS_Pos 2 //系统时钟选择 0 LFCK 1 HFCK
|
||||
#define SYS_CLKSEL_SYS_Msk (0x01 << SYS_CLKSEL_SYS_Pos)
|
||||
|
||||
#define SYS_CLKDIV_SYS_Pos 0 //系统时钟分频 0 1分频 1 2分频
|
||||
@@ -312,7 +312,7 @@ typedef struct
|
||||
#define SYS_LRCTRIM1_U_Pos 0 //LRC U调控制位
|
||||
#define SYS_LRCTRIM1_U_Msk (0x7FFF << SYS_LRCTRIM1_U_Pos)
|
||||
|
||||
#define SYS_HRCCR_DBL_Pos 0 //Double Frequency 0 20MHz 1 40MHz
|
||||
#define SYS_HRCCR_DBL_Pos 0 //Double Frequency 0 20MHz 1 40MHz
|
||||
#define SYS_HRCCR_DBL_Msk (0x01 << SYS_HRCCR_DBL_Pos)
|
||||
#define SYS_HRCCR_OFF_Pos 1 //High speed RC Off
|
||||
#define SYS_HRCCR_OFF_Msk (0x01 << SYS_HRCCR_OFF_Pos)
|
||||
@@ -1165,17 +1165,17 @@ typedef struct
|
||||
#define PIN23 23
|
||||
#define PIN24 24
|
||||
|
||||
__IO uint32_t DIR; //0 输入 1 输出
|
||||
__IO uint32_t DIR; //0 输入 1 输出
|
||||
|
||||
__IO uint32_t INTLVLTRG; //Interrupt Level Trigger 1 电平触发中断 0 边沿触发中断
|
||||
__IO uint32_t INTLVLTRG; //Interrupt Level Trigger 1 电平触发中断 0 边沿触发中断
|
||||
|
||||
__IO uint32_t INTBE; //Both Edge,当INTLVLTRG设为边沿触发中断时,此位置1表示上升沿和下降沿都触发中断,置0时触发边沿由INTRISEEN选择
|
||||
|
||||
__IO uint32_t INTRISEEN; //Interrupt Rise Edge Enable 1 上升沿/高电平触发中断 0 下降沿/低电平触发中断
|
||||
__IO uint32_t INTRISEEN; //Interrupt Rise Edge Enable 1 上升沿/高电平触发中断 0 下降沿/低电平触发中断
|
||||
|
||||
__IO uint32_t INTEN; //1 中断使能 0 中断禁止
|
||||
__IO uint32_t INTEN; //1 中断使能 0 中断禁止
|
||||
|
||||
__IO uint32_t INTRAWSTAT; //中断检测单元是否检测到了触发中断的条件 1 检测到了中断触发条件 0 没有检测到中断触发条件
|
||||
__IO uint32_t INTRAWSTAT; //中断检测单元是否检测到了触发中断的条件 1 检测到了中断触发条件 0 没有检测到中断触发条件
|
||||
|
||||
__IO uint32_t INTSTAT; //INTSTAT.PIN0 = INTRAWSTAT.PIN0 & INTEN.PIN0
|
||||
|
||||
@@ -1193,7 +1193,7 @@ typedef struct
|
||||
|
||||
#define TIMR_CTRL_EN_Pos 0 //此位赋1导致TIMR从LDVAL开始向下递减计数
|
||||
#define TIMR_CTRL_EN_Msk (0x01 << TIMR_CTRL_EN_Pos)
|
||||
#define TIMR_CTRL_CLKSRC_Pos 1 //时钟源:0 内部系统时钟 1 外部引脚脉冲计数
|
||||
#define TIMR_CTRL_CLKSRC_Pos 1 //时钟源:0 内部系统时钟 1 外部引脚脉冲计数
|
||||
#define TIMR_CTRL_CLKSRC_Msk (0x01 << TIMR_CTRL_CLKSRC_Pos)
|
||||
#define TIMR_CTRL_CASCADE_Pos 2 //1 TIMRx的计数时钟为TIMRx-1的溢出信号
|
||||
#define TIMR_CTRL_CASCADE_Msk (0x01 << TIMR_CTRL_CASCADE_Pos)
|
||||
@@ -1215,9 +1215,9 @@ typedef struct
|
||||
|
||||
#define TIMRG_PCTRL_EN_Pos 0 //开始测量脉宽,脉宽内32位计数器从0开始向上计数
|
||||
#define TIMRG_PCTRL_EN_Msk (0x01 << TIMRG_PCTRL_EN_Pos)
|
||||
#define TIMRG_PCTRL_HIGH_Pos 1 //0 测量低电平长度 1 测量高电平长度
|
||||
#define TIMRG_PCTRL_HIGH_Pos 1 //0 测量低电平长度 1 测量高电平长度
|
||||
#define TIMRG_PCTRL_HIGH_Msk (0x01 << TIMRG_PCTRL_HIGH_Pos)
|
||||
#define TIMRG_PCTRL_CLKSRC_Pos 2 //时钟源:0 内部系统时钟 1 脉宽测量模块变成一个计数器,不再具有脉宽测量功能
|
||||
#define TIMRG_PCTRL_CLKSRC_Pos 2 //时钟源:0 内部系统时钟 1 脉宽测量模块变成一个计数器,不再具有脉宽测量功能
|
||||
#define TIMRG_PCTRL_CLKSRC_Msk (0x01 << TIMRG_PCTRL_CLKSRC_Pos)
|
||||
|
||||
#define TIMRG_IE_TIMR0_Pos 0
|
||||
@@ -1290,7 +1290,7 @@ typedef struct
|
||||
#define UART_DATA_PAERR_Pos 10 //Parity Error
|
||||
#define UART_DATA_PAERR_Msk (0x01 << UART_DATA_PAERR_Pos)
|
||||
|
||||
#define UART_CTRL_TXIDLE_Pos 0 //TX IDLE: 0 正在发送数据 1 空闲状态,没有数据发送
|
||||
#define UART_CTRL_TXIDLE_Pos 0 //TX IDLE: 0 正在发送数据 1 空闲状态,没有数据发送
|
||||
#define UART_CTRL_TXIDLE_Msk (0x01 << UART_CTRL_TXIDLE_Pos)
|
||||
#define UART_CTRL_TXFF_Pos 1 //TX FIFO Full
|
||||
#define UART_CTRL_TXFF_Msk (0x01 << UART_CTRL_TXFF_Pos)
|
||||
@@ -1414,19 +1414,19 @@ typedef struct
|
||||
#define SPI_CTRL_EN_Msk (0x01 << SPI_CTRL_EN_Pos)
|
||||
#define SPI_CTRL_SIZE_Pos 4 //Data Size Select, 取值3--15,表示4--16位
|
||||
#define SPI_CTRL_SIZE_Msk (0x0F << SPI_CTRL_SIZE_Pos)
|
||||
#define SPI_CTRL_CPHA_Pos 8 //0 在SCLK的第一个跳变沿采样数据 1 在SCLK的第二个跳变沿采样数据
|
||||
#define SPI_CTRL_CPHA_Pos 8 //0 在SCLK的第一个跳变沿采样数据 1 在SCLK的第二个跳变沿采样数据
|
||||
#define SPI_CTRL_CPHA_Msk (0x01 << SPI_CTRL_CPHA_Pos)
|
||||
#define SPI_CTRL_CPOL_Pos 9 //0 空闲状态下SCLK为低电平 1 空闲状态下SCLK为高电平
|
||||
#define SPI_CTRL_CPOL_Pos 9 //0 空闲状态下SCLK为低电平 1 空闲状态下SCLK为高电平
|
||||
#define SPI_CTRL_CPOL_Msk (0x01 << SPI_CTRL_CPOL_Pos)
|
||||
#define SPI_CTRL_FFS_Pos 10 //Frame Format Select, 0 SPI 1 TI SSI 2 SPI 3 SPI
|
||||
#define SPI_CTRL_FFS_Pos 10 //Frame Format Select, 0 SPI 1 TI SSI 2 SPI 3 SPI
|
||||
#define SPI_CTRL_FFS_Msk (0x03 << SPI_CTRL_FFS_Pos)
|
||||
#define SPI_CTRL_MSTR_Pos 12 //Master, 1 主模式 0 从模式
|
||||
#define SPI_CTRL_MSTR_Pos 12 //Master, 1 主模式 0 从模式
|
||||
#define SPI_CTRL_MSTR_Msk (0x01 << SPI_CTRL_MSTR_Pos)
|
||||
#define SPI_CTRL_FAST_Pos 13 //1 SPI工作时钟 = SYS_Freq/2 0 SPI工作时钟由SPI->CTRL.CLKDIV设置
|
||||
#define SPI_CTRL_FAST_Msk (0x01 << SPI_CTRL_FAST_Pos)
|
||||
#define SPI_CTRL_FILTE_Pos 16 //1 对SPI输入信号进行去抖操作 0 对SPI输入信号不进行去抖操作
|
||||
#define SPI_CTRL_FILTE_Msk (0x01 << SPI_CTRL_FILTE_Pos)
|
||||
#define SPI_CTRL_SSN_H_Pos 17 //0 传输过程中SSN始终为0 1 传输过程中每字符之间会将SSN拉高半个SCLK周期
|
||||
#define SPI_CTRL_SSN_H_Pos 17 //0 传输过程中SSN始终为0 1 传输过程中每字符之间会将SSN拉高半个SCLK周期
|
||||
#define SPI_CTRL_SSN_H_Msk (0x01 << SPI_CTRL_SSN_H_Pos)
|
||||
#define SPI_CTRL_TFCLR_Pos 24 //TX FIFO Clear
|
||||
#define SPI_CTRL_TFCLR_Msk (0x01 << SPI_CTRL_TFCLR_Pos)
|
||||
@@ -1445,9 +1445,9 @@ typedef struct
|
||||
#define SPI_STAT_RFF_Msk (0x01 << SPI_STAT_RFF_Pos)
|
||||
#define SPI_STAT_RFOVF_Pos 5 //接收FIFO Overflow
|
||||
#define SPI_STAT_RFOVF_Msk (0x01 << SPI_STAT_RFOVF_Pos)
|
||||
#define SPI_STAT_TFLVL_Pos 6 //发送FIFO中数据个数, 0 TFNF=0时表示FIFO内有8个数据,TFNF=1时表示FIFO内有0个数据 1--7 FIFO内有1--7个数据
|
||||
#define SPI_STAT_TFLVL_Pos 6 //发送FIFO中数据个数, 0 TFNF=0时表示FIFO内有8个数据,TFNF=1时表示FIFO内有0个数据 1--7 FIFO内有1--7个数据
|
||||
#define SPI_STAT_TFLVL_Msk (0x07 << SPI_STAT_TFLVL_Pos)
|
||||
#define SPI_STAT_RFLVL_Pos 9 //接收FIFO中数据个数, 0 RFF=1时表示FIFO内有8个数据, RFF=0时表示FIFO内有0个数据 1--7 FIFO内有1--7个数据
|
||||
#define SPI_STAT_RFLVL_Pos 9 //接收FIFO中数据个数, 0 RFF=1时表示FIFO内有8个数据, RFF=0时表示FIFO内有0个数据 1--7 FIFO内有1--7个数据
|
||||
#define SPI_STAT_RFLVL_Msk (0x07 << SPI_STAT_RFLVL_Pos)
|
||||
#define SPI_STAT_BUSY_Pos 15
|
||||
#define SPI_STAT_BUSY_Msk (0x01 << SPI_STAT_BUSY_Pos)
|
||||
@@ -1506,21 +1506,21 @@ typedef struct
|
||||
#define I2C_CTRL_EN_Pos 7
|
||||
#define I2C_CTRL_EN_Msk (0x01 << I2C_CTRL_EN_Pos)
|
||||
|
||||
#define I2C_MSTCMD_IF_Pos 0 //1 有等待处理的中断,写1清零 有两种情况下此位硬件置位:1、一个字节传输完成 2、总线访问权丢失
|
||||
#define I2C_MSTCMD_IF_Pos 0 //1 有等待处理的中断,写1清零 有两种情况下此位硬件置位:1、一个字节传输完成 2、总线访问权丢失
|
||||
#define I2C_MSTCMD_IF_Msk (0x01 << I2C_MSTCMD_IF_Pos)
|
||||
#define I2C_MSTCMD_TIP_Pos 1 //Transmission In Process
|
||||
#define I2C_MSTCMD_TIP_Msk (0x01 << I2C_MSTCMD_TIP_Pos)
|
||||
#define I2C_MSTCMD_ACK_Pos 3 //接收模式下,0 向发送端反馈ACK 1 向发送端反馈NACK
|
||||
#define I2C_MSTCMD_ACK_Pos 3 //接收模式下,0 向发送端反馈ACK 1 向发送端反馈NACK
|
||||
#define I2C_MSTCMD_ACK_Msk (0x01 << I2C_MSTCMD_ACK_Pos)
|
||||
#define I2C_MSTCMD_WR_Pos 4 // 向Slave写数据时,把这一位写1,自动清零
|
||||
#define I2C_MSTCMD_WR_Pos 4 // 向Slave写数据时,把这一位写1,自动清零
|
||||
#define I2C_MSTCMD_WR_Msk (0x01 << I2C_MSTCMD_WR_Pos)
|
||||
#define I2C_MSTCMD_RD_Pos 5 //写:从Slave读数据时,把这一位写1,自动清零 读:当I2C模块失去总线的访问权时硬件置1
|
||||
#define I2C_MSTCMD_RD_Pos 5 //写:从Slave读数据时,把这一位写1,自动清零 读:当I2C模块失去总线的访问权时硬件置1
|
||||
#define I2C_MSTCMD_RD_Msk (0x01 << I2C_MSTCMD_RD_Pos)
|
||||
#define I2C_MSTCMD_BUSY_Pos 6 //读:当检测到START之后,这一位变1;当检测到STOP之后,这一位变0
|
||||
#define I2C_MSTCMD_BUSY_Msk (0x01 << I2C_MSTCMD_BUSY_Pos)
|
||||
#define I2C_MSTCMD_STO_Pos 6 //写:产生STOP,自动清零
|
||||
#define I2C_MSTCMD_STO_Msk (0x01 << I2C_MSTCMD_STO_Pos)
|
||||
#define I2C_MSTCMD_RXACK_Pos 7 //读:接收到的Slave的ACK位,0 收到ACK 1 收到NACK
|
||||
#define I2C_MSTCMD_RXACK_Pos 7 //读:接收到的Slave的ACK位,0 收到ACK 1 收到NACK
|
||||
#define I2C_MSTCMD_RXACK_Msk (0x01 << I2C_MSTCMD_RXACK_Pos)
|
||||
#define I2C_MSTCMD_STA_Pos 7 //写:产生START,自动清零
|
||||
#define I2C_MSTCMD_STA_Msk (0x01 << I2C_MSTCMD_STA_Pos)
|
||||
@@ -1609,13 +1609,13 @@ typedef struct
|
||||
#define ADC_CTRL_CH6_Msk (0x01 << ADC_CTRL_CH6_Pos)
|
||||
#define ADC_CTRL_CH7_Pos 7
|
||||
#define ADC_CTRL_CH7_Msk (0x01 << ADC_CTRL_CH7_Pos)
|
||||
#define ADC_CTRL_AVG_Pos 8 //0 1次采样 1 2次采样取平均值 3 4次采样取平均值 7 8次采样取平均值 15 16次采样取平均值
|
||||
#define ADC_CTRL_AVG_Pos 8 //0 1次采样 1 2次采样取平均值 3 4次采样取平均值 7 8次采样取平均值 15 16次采样取平均值
|
||||
#define ADC_CTRL_AVG_Msk (0x0F << ADC_CTRL_AVG_Pos)
|
||||
#define ADC_CTRL_EN_Pos 12
|
||||
#define ADC_CTRL_EN_Msk (0x01 << ADC_CTRL_EN_Pos)
|
||||
#define ADC_CTRL_CONT_Pos 13 //Continuous conversion,只在软件启动模式下有效,0 单次转换,转换完成后START位自动清除停止转换
|
||||
#define ADC_CTRL_CONT_Msk (0x01 << ADC_CTRL_CONT_Pos) // 1 连续转换,启动后一直采样、转换,直到软件清除START位
|
||||
#define ADC_CTRL_TRIG_Pos 14 //转换触发方式:0 软件启动转换 1 PWM触发
|
||||
#define ADC_CTRL_TRIG_Pos 14 //转换触发方式:0 软件启动转换 1 PWM触发
|
||||
#define ADC_CTRL_TRIG_Msk (0x01 << ADC_CTRL_TRIG_Pos)
|
||||
#define ADC_CTRL_CLKSRC_Pos 15 //0 VCO 1 HRC
|
||||
#define ADC_CTRL_CLKSRC_Msk (0x01 << ADC_CTRL_CLKSRC_Pos)
|
||||
@@ -1780,7 +1780,7 @@ typedef struct
|
||||
#define ADC_CTRL2_PGAGAIN_Pos 3 //0 25.1dB 1 21.6dB 2 11.1dB 3 3.5dB 4 0dB(1.8V) 5 -2.9dB 6 -5.3dB
|
||||
#define ADC_CTRL2_PGAGAIN_Msk (0x07 << ADC_CTRL2_PGAGAIN_Pos)
|
||||
#define ADC_CTRL2_REFPOUT_Pos 23 //1 ADC 内部 1.2V REFP电压输出到外部REFP引脚,用于测量,或在需要1.2V外部REFP时节省成本
|
||||
#define ADC_CTRL2_REFPOUT_Msk (0x01 << ADC_CTRL2_REFPOUT_Pos
|
||||
#define ADC_CTRL2_REFPOUT_Msk (0x01 << ADC_CTRL2_REFPOUT_Pos
|
||||
#define ADC_CTRL2_CLKDIV_Pos 24 //时钟分频,只在时钟源为HRC时有效
|
||||
#define ADC_CTRL2_CLKDIV_Msk (0x1F << ADC_CTRL2_CLKDIV_Pos)
|
||||
#define ADC_CTRL2_PGAVCM_Pos 29
|
||||
@@ -2235,7 +2235,7 @@ typedef struct
|
||||
#define DMA_CR_AUTORE_Pos 18 //Auto Restart, 通道在传输完成后,是否自动重新启动
|
||||
#define DMA_CR_AUTORE_Msk (0x01 << DMA_CR_AUTORE_Pos)
|
||||
|
||||
#define DMA_AM_SRCAM_Pos 0 //Address Mode 0 地址固定 1 地址递增 2 scatter gather模式
|
||||
#define DMA_AM_SRCAM_Pos 0 //Address Mode 0 地址固定 1 地址递增 2 scatter gather模式
|
||||
#define DMA_AM_SRCAM_Msk (0x03 << DMA_AM_SRCAM_Pos)
|
||||
#define DMA_AM_DSTAM_Pos 8
|
||||
#define DMA_AM_DSTAM_Msk (0x03 << DMA_AM_DSTAM_Pos)
|
||||
@@ -2950,7 +2950,7 @@ typedef struct
|
||||
#define WDT_CR_RSTEN_Msk (0x01 << WDT_CR_RSTEN_Pos)
|
||||
|
||||
/******************************************************************************/
|
||||
/* Peripheral memory map */
|
||||
/* Peripheral memory map */
|
||||
/******************************************************************************/
|
||||
#define RAM_BASE 0x20000000
|
||||
#define AHB_BASE 0x40000000
|
||||
@@ -3026,7 +3026,7 @@ typedef struct
|
||||
#define CAN_BASE (APB_BASE + 0x20000)
|
||||
|
||||
/******************************************************************************/
|
||||
/* Peripheral declaration */
|
||||
/* Peripheral declaration */
|
||||
/******************************************************************************/
|
||||
#define SYS ((SYS_TypeDef *)SYS_BASE)
|
||||
|
||||
|
||||
@@ -1,18 +1,18 @@
|
||||
/******************************************************************************************************************************************
|
||||
* 文件名称: system_SWM320.c
|
||||
* 功能说明: SWM320单片机的时钟设置
|
||||
* 技术支持: http://www.synwit.com.cn/e/tool/gbook/?bid=1
|
||||
/******************************************************************************************************************************************
|
||||
* 文件名称: system_SWM320.c
|
||||
* 功能说明: SWM320单片机的时钟设置
|
||||
* 技术支持: http://www.synwit.com.cn/e/tool/gbook/?bid=1
|
||||
* 注意事项:
|
||||
* 版本日期: V1.1.0 2017年10月25日
|
||||
* 升级记录:
|
||||
* 版本日期: V1.1.0 2017年10月25日
|
||||
* 升级记录:
|
||||
*
|
||||
*
|
||||
*******************************************************************************************************************************************
|
||||
* @attention
|
||||
*
|
||||
* THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS WITH CODING INFORMATION
|
||||
* REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME. AS A RESULT, SYNWIT SHALL NOT BE HELD LIABLE
|
||||
* FOR ANY DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE CONTENT
|
||||
* THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS WITH CODING INFORMATION
|
||||
* REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME. AS A RESULT, SYNWIT SHALL NOT BE HELD LIABLE
|
||||
* FOR ANY DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE CONTENT
|
||||
* OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING INFORMATION CONTAINED HEREIN IN CONN-
|
||||
* -ECTION WITH THEIR PRODUCTS.
|
||||
*
|
||||
@@ -43,7 +43,7 @@
|
||||
|
||||
/********************************** PLL 设定 **********************************************
|
||||
* VCO输出频率 = PLL输入时钟 / INDIV * 4 * FBDIV
|
||||
* PLL输出频率 = PLL输入时钟 / INDIV * 4 * FBDIV / OUTDIV = VCO输出频率 / OUTDIV
|
||||
* PLL输出频率 = PLL输入时钟 / INDIV * 4 * FBDIV / OUTDIV = VCO输出频率 / OUTDIV
|
||||
* 注意:VCO输出频率需要在 [600MHz, 1200MHz] 之间
|
||||
*****************************************************************************************/
|
||||
#define SYS_PLL_SRC SYS_CLK_20MHz //可取值SYS_CLK_20MHz、SYS_CLK_XTAL
|
||||
@@ -61,12 +61,12 @@
|
||||
uint32_t SystemCoreClock = __HSI; //System Clock Frequency (Core Clock)
|
||||
uint32_t CyclesPerUs = (__HSI / 1000000); //Cycles per micro second
|
||||
|
||||
/******************************************************************************************************************************************
|
||||
* 函数名称:
|
||||
/******************************************************************************************************************************************
|
||||
* 函数名称:
|
||||
* 功能说明: This function is used to update the variable SystemCoreClock and must be called whenever the core clock is changed
|
||||
* 输 入:
|
||||
* 输 出:
|
||||
* 注意事项:
|
||||
* 输 入:
|
||||
* 输 出:
|
||||
* 注意事项:
|
||||
******************************************************************************************************************************************/
|
||||
void SystemCoreClockUpdate(void)
|
||||
{
|
||||
@@ -115,12 +115,12 @@ void SystemCoreClockUpdate(void)
|
||||
CyclesPerUs = SystemCoreClock / 1000000;
|
||||
}
|
||||
|
||||
/******************************************************************************************************************************************
|
||||
* 函数名称:
|
||||
/******************************************************************************************************************************************
|
||||
* 函数名称:
|
||||
* 功能说明: The necessary initializaiton of systerm
|
||||
* 输 入:
|
||||
* 输 出:
|
||||
* 注意事项:
|
||||
* 输 入:
|
||||
* 输 出:
|
||||
* 注意事项:
|
||||
******************************************************************************************************************************************/
|
||||
void SystemInit(void)
|
||||
{
|
||||
|
||||
File diff suppressed because it is too large.
Load diff
File diff suppressed because it is too large.
Load diff
@@ -1,18 +1,18 @@
|
||||
/******************************************************************************************************************************************
|
||||
/******************************************************************************************************************************************
|
||||
* 文件名称: SWM320_crc.c
|
||||
* 功能说明: SWM320单片机的CRC模块驱动库
|
||||
* 技术支持: http://www.synwit.com.cn/e/tool/gbook/?bid=1
|
||||
* 注意事项:
|
||||
* 版本日期: V1.1.0 2017年10月25日
|
||||
* 升级记录:
|
||||
* 功能说明: SWM320单片机的CRC模块驱动库
|
||||
* 技术支持: http://www.synwit.com.cn/e/tool/gbook/?bid=1
|
||||
* 注意事项:
|
||||
* 版本日期: V1.1.0 2017年10月25日
|
||||
* 升级记录:
|
||||
*
|
||||
*
|
||||
*******************************************************************************************************************************************
|
||||
* @attention
|
||||
*
|
||||
* THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS WITH CODING INFORMATION
|
||||
* REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME. AS A RESULT, SYNWIT SHALL NOT BE HELD LIABLE
|
||||
* FOR ANY DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE CONTENT
|
||||
* THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS WITH CODING INFORMATION
|
||||
* REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME. AS A RESULT, SYNWIT SHALL NOT BE HELD LIABLE
|
||||
* FOR ANY DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE CONTENT
|
||||
* OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING INFORMATION CONTAINED HEREIN IN CONN-
|
||||
* -ECTION WITH THEIR PRODUCTS.
|
||||
*
|
||||
@@ -21,14 +21,14 @@
|
||||
#include "SWM320.h"
|
||||
#include "SWM320_crc.h"
|
||||
|
||||
/******************************************************************************************************************************************
|
||||
* 函数名称: CRC_Init()
|
||||
* 功能说明: CRC 初始化
|
||||
* 输 入: CRC_TypeDef * CRCx 指定要被设置的CRC接口,有效值包括CRC
|
||||
* uint32_t mode 工作模式,有效值有:CRC32_IN32、CRC32_IN16、CRC32_IN8、CRC16_IN16、CRC16_IN8
|
||||
* uint32_t out_not 输出结果是否取反
|
||||
* uint32_t out_rev 输出结果是否翻转
|
||||
* uint32_t ini_val CRC初始值
|
||||
/******************************************************************************************************************************************
|
||||
* 函数名称: CRC_Init()
|
||||
* 功能说明: CRC 初始化
|
||||
* 输 入: CRC_TypeDef * CRCx 指定要被设置的CRC接口,有效值包括CRC
|
||||
* uint32_t mode 工作模式,有效值有:CRC32_IN32、CRC32_IN16、CRC32_IN8、CRC16_IN16、CRC16_IN8
|
||||
* uint32_t out_not 输出结果是否取反
|
||||
* uint32_t out_rev 输出结果是否翻转
|
||||
* uint32_t ini_val CRC初始值
|
||||
* 输 出: 无
|
||||
* 注意事项: 无
|
||||
******************************************************************************************************************************************/
|
||||
|
||||
@@ -9,10 +9,10 @@
|
||||
|
||||
void CRC_Init(CRC_TypeDef *CRCx, uint32_t mode, uint32_t out_not, uint32_t out_rev, uint32_t ini_val);
|
||||
|
||||
/******************************************************************************************************************************************
|
||||
* 函数名称: CRC_Write()
|
||||
* 功能说明: CRC写入数据
|
||||
* 输 入: uint32_t data 要写入的数据
|
||||
/******************************************************************************************************************************************
|
||||
* 函数名称: CRC_Write()
|
||||
* 功能说明: CRC写入数据
|
||||
* 输 入: uint32_t data 要写入的数据
|
||||
* 输 出: 无
|
||||
* 注意事项: 无
|
||||
******************************************************************************************************************************************/
|
||||
@@ -21,11 +21,11 @@ static __INLINE void CRC_Write(uint32_t data)
|
||||
CRC->DATAIN = data;
|
||||
}
|
||||
|
||||
/******************************************************************************************************************************************
|
||||
* 函数名称: CRC_Result()
|
||||
* 功能说明: 获取CRC计算结果
|
||||
/******************************************************************************************************************************************
|
||||
* 函数名称: CRC_Result()
|
||||
* 功能说明: 获取CRC计算结果
|
||||
* 输 入: 无
|
||||
* 输 出: uint32_t CRC 计算结果
|
||||
* 输 出: uint32_t CRC 计算结果
|
||||
* 注意事项: 无
|
||||
******************************************************************************************************************************************/
|
||||
static __INLINE uint32_t CRC_Result(void)
|
||||
|
||||
@@ -1,18 +1,18 @@
|
||||
/******************************************************************************************************************************************
|
||||
/******************************************************************************************************************************************
|
||||
* 文件名称: SWM320_dma.c
|
||||
* 功能说明: SWM320单片机的DMA功能驱动库
|
||||
* 技术支持: http://www.synwit.com.cn/e/tool/gbook/?bid=1
|
||||
* 注意事项:
|
||||
* 版本日期: V1.1.0 2017年10月25日
|
||||
* 升级记录:
|
||||
* 功能说明: SWM320单片机的DMA功能驱动库
|
||||
* 技术支持: http://www.synwit.com.cn/e/tool/gbook/?bid=1
|
||||
* 注意事项:
|
||||
* 版本日期: V1.1.0 2017年10月25日
|
||||
* 升级记录:
|
||||
*
|
||||
*
|
||||
*******************************************************************************************************************************************
|
||||
* @attention
|
||||
*
|
||||
* THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS WITH CODING INFORMATION
|
||||
* REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME. AS A RESULT, SYNWIT SHALL NOT BE HELD LIABLE
|
||||
* FOR ANY DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE CONTENT
|
||||
* THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS WITH CODING INFORMATION
|
||||
* REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME. AS A RESULT, SYNWIT SHALL NOT BE HELD LIABLE
|
||||
* FOR ANY DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE CONTENT
|
||||
* OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING INFORMATION CONTAINED HEREIN IN CONN-
|
||||
* -ECTION WITH THEIR PRODUCTS.
|
||||
*
|
||||
@@ -21,16 +21,16 @@
|
||||
#include "SWM320.h"
|
||||
#include "SWM320_dma.h"
|
||||
|
||||
/******************************************************************************************************************************************
|
||||
/******************************************************************************************************************************************
|
||||
* 函数名称: DMA_CHM_Config()
|
||||
* 功能说明: DMA通道配置,用于存储器间(如Flash和RAM间)搬运数据
|
||||
* 输 入: uint32_t chn 指定要配置的通道,有效值有DMA_CH0、DMA_CH1、DMA_CH2
|
||||
* uint32_t src_addr 源地址,必须字对齐,即地址的最低2位必须是00
|
||||
* uint32_t src_addr_incr 0 固定地址 1 地址递增
|
||||
* uint32_t dst_addr 目的地址,必须字对齐,即地址的最低2位必须是00
|
||||
* uint32_t dst_addr_incr 0 固定地址 1 地址递增
|
||||
* uint32_t num_word 要搬运的数据字数,最大1024
|
||||
* uint32_t int_en 中断使能,1 数据搬运完成后产生中断 0 数据搬运完成后不产生中断
|
||||
* 功能说明: DMA通道配置,用于存储器间(如Flash和RAM间)搬运数据
|
||||
* 输 入: uint32_t chn 指定要配置的通道,有效值有DMA_CH0、DMA_CH1、DMA_CH2
|
||||
* uint32_t src_addr 源地址,必须字对齐,即地址的最低2位必须是00
|
||||
* uint32_t src_addr_incr 0 固定地址 1 地址递增
|
||||
* uint32_t dst_addr 目的地址,必须字对齐,即地址的最低2位必须是00
|
||||
* uint32_t dst_addr_incr 0 固定地址 1 地址递增
|
||||
* uint32_t num_word 要搬运的数据字数,最大1024
|
||||
* uint32_t int_en 中断使能,1 数据搬运完成后产生中断 0 数据搬运完成后不产生中断
|
||||
* 输 出: 无
|
||||
* 注意事项: 搬运数据量以字为单元,不是字节
|
||||
******************************************************************************************************************************************/
|
||||
@@ -67,10 +67,10 @@ void DMA_CHM_Config(uint32_t chn, uint32_t src_addr, uint32_t src_addr_incr, uin
|
||||
}
|
||||
}
|
||||
|
||||
/******************************************************************************************************************************************
|
||||
/******************************************************************************************************************************************
|
||||
* 函数名称: DMA_CH_Open()
|
||||
* 功能说明: DMA通道打开
|
||||
* 输 入: uint32_t chn 指定要配置的通道,有效值有DMA_CH0、DMA_CH1、DMA_CH2
|
||||
* 功能说明: DMA通道打开
|
||||
* 输 入: uint32_t chn 指定要配置的通道,有效值有DMA_CH0、DMA_CH1、DMA_CH2
|
||||
* 输 出: 无
|
||||
* 注意事项: 无
|
||||
******************************************************************************************************************************************/
|
||||
@@ -79,10 +79,10 @@ void DMA_CH_Open(uint32_t chn)
|
||||
DMA->CH[chn].CR |= (1 << DMA_CR_TXEN_Pos);
|
||||
}
|
||||
|
||||
/******************************************************************************************************************************************
|
||||
/******************************************************************************************************************************************
|
||||
* 函数名称: DMA_CH_Close()
|
||||
* 功能说明: DMA通道关闭
|
||||
* 输 入: uint32_t chn 指定要配置的通道,有效值有DMA_CH0、DMA_CH1、DMA_CH2
|
||||
* 功能说明: DMA通道关闭
|
||||
* 输 入: uint32_t chn 指定要配置的通道,有效值有DMA_CH0、DMA_CH1、DMA_CH2
|
||||
* 输 出: 无
|
||||
* 注意事项: 无
|
||||
******************************************************************************************************************************************/
|
||||
@@ -91,10 +91,10 @@ void DMA_CH_Close(uint32_t chn)
|
||||
DMA->CH[chn].CR &= ~(1 << DMA_CR_TXEN_Pos);
|
||||
}
|
||||
|
||||
/******************************************************************************************************************************************
|
||||
/******************************************************************************************************************************************
|
||||
* 函数名称: DMA_CH_INTEn()
|
||||
* 功能说明: DMA中断使能,数据搬运完成后触发中断
|
||||
* 输 入: uint32_t chn 指定要配置的通道,有效值有DMA_CH0、DMA_CH1、DMA_CH2
|
||||
* 功能说明: DMA中断使能,数据搬运完成后触发中断
|
||||
* 输 入: uint32_t chn 指定要配置的通道,有效值有DMA_CH0、DMA_CH1、DMA_CH2
|
||||
* 输 出: 无
|
||||
* 注意事项: 无
|
||||
******************************************************************************************************************************************/
|
||||
@@ -103,10 +103,10 @@ void DMA_CH_INTEn(uint32_t chn)
|
||||
DMA->IM &= ~(1 << chn);
|
||||
}
|
||||
|
||||
/******************************************************************************************************************************************
|
||||
/******************************************************************************************************************************************
|
||||
* 函数名称: DMA_CH_INTDis()
|
||||
* 功能说明: DMA中断禁止,数据搬运完成后不触发中断
|
||||
* 输 入: uint32_t chn 指定要配置的通道,有效值有DMA_CH0、DMA_CH1、DMA_CH2
|
||||
* 功能说明: DMA中断禁止,数据搬运完成后不触发中断
|
||||
* 输 入: uint32_t chn 指定要配置的通道,有效值有DMA_CH0、DMA_CH1、DMA_CH2
|
||||
* 输 出: 无
|
||||
* 注意事项: 无
|
||||
******************************************************************************************************************************************/
|
||||
@@ -115,10 +115,10 @@ void DMA_CH_INTDis(uint32_t chn)
|
||||
DMA->IM |= (1 << chn);
|
||||
}
|
||||
|
||||
/******************************************************************************************************************************************
|
||||
/******************************************************************************************************************************************
|
||||
* 函数名称: DMA_CH_INTClr()
|
||||
* 功能说明: DMA中断标志清除
|
||||
* 输 入: uint32_t chn 指定要配置的通道,有效值有DMA_CH0、DMA_CH1、DMA_CH2
|
||||
* 功能说明: DMA中断标志清除
|
||||
* 输 入: uint32_t chn 指定要配置的通道,有效值有DMA_CH0、DMA_CH1、DMA_CH2
|
||||
* 输 出: 无
|
||||
* 注意事项: 无
|
||||
******************************************************************************************************************************************/
|
||||
@@ -127,11 +127,11 @@ void DMA_CH_INTClr(uint32_t chn)
|
||||
DMA->IF = (1 << chn);
|
||||
}
|
||||
|
||||
/******************************************************************************************************************************************
|
||||
/******************************************************************************************************************************************
|
||||
* 函数名称: DMA_CH_INTStat()
|
||||
* 功能说明: DMA中断状态查询
|
||||
* 输 入: uint32_t chn 指定要配置的通道,有效值有DMA_CH0、DMA_CH1、DMA_CH2
|
||||
* 输 出: uint32_t 1 数据搬运完成 0 数据搬运未完成
|
||||
* 功能说明: DMA中断状态查询
|
||||
* 输 入: uint32_t chn 指定要配置的通道,有效值有DMA_CH0、DMA_CH1、DMA_CH2
|
||||
* 输 出: uint32_t 1 数据搬运完成 0 数据搬运未完成
|
||||
* 注意事项: 无
|
||||
******************************************************************************************************************************************/
|
||||
uint32_t DMA_CH_INTStat(uint32_t chn)
|
||||
|
||||
@@ -1,34 +1,34 @@
|
||||
/******************************************************************************************************************************************
|
||||
* 文件名称: SWM320_exti.c
|
||||
* 功能说明: SWM320单片机的外部中断功能驱动库
|
||||
/******************************************************************************************************************************************
|
||||
* 文件名称: SWM320_exti.c
|
||||
* 功能说明: SWM320单片机的外部中断功能驱动库
|
||||
* 技术支持: http://www.synwit.com.cn/e/tool/gbook/?bid=1
|
||||
* 注意事项:
|
||||
* 版本日期: V1.1.0 2017年10月25日
|
||||
* 升级记录:
|
||||
* 版本日期: V1.1.0 2017年10月25日
|
||||
* 升级记录:
|
||||
*
|
||||
*******************************************************************************************************************************************
|
||||
* @attention
|
||||
*
|
||||
* THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS WITH CODING INFORMATION
|
||||
* REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME. AS A RESULT, SYNWIT SHALL NOT BE HELD LIABLE
|
||||
* FOR ANY DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE CONTENT
|
||||
* THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS WITH CODING INFORMATION
|
||||
* REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME. AS A RESULT, SYNWIT SHALL NOT BE HELD LIABLE
|
||||
* FOR ANY DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE CONTENT
|
||||
* OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING INFORMATION CONTAINED HEREIN IN CONN-
|
||||
* -ECTION WITH THEIR PRODUCTS.
|
||||
*
|
||||
* COPYRIGHT 2012 Synwit Technology
|
||||
* COPYRIGHT 2012 Synwit Technology
|
||||
*******************************************************************************************************************************************/
|
||||
#include "SWM320.h"
|
||||
#include "SWM320_exti.h"
|
||||
|
||||
/******************************************************************************************************************************************
|
||||
/******************************************************************************************************************************************
|
||||
* 函数名称: EXTI_Init()
|
||||
* 功能说明: 指定引脚外部中断初始化
|
||||
* 输 入: GPIO_TypeDef * GPIOx 指定产生外部中断的GPIO端口,有效值包括GPIOA、GPIOB、GPIOC、GPIOM、GPION、GPIOP
|
||||
* uint32_t n 指定产生外部中断的GPIO引脚,有效值包括PIN0、PIN1、PIN2、... ... PIN22、PIN23
|
||||
* uint32_t mode 有效值有EXTI_FALL_EDGE、EXTI_RISE_EDGE、EXTI_BOTH_EDGE、EXTI_LOW_LEVEL、EXTI_HIGH_LEVEL
|
||||
* 功能说明: 指定引脚外部中断初始化
|
||||
* 输 入: GPIO_TypeDef * GPIOx 指定产生外部中断的GPIO端口,有效值包括GPIOA、GPIOB、GPIOC、GPIOM、GPION、GPIOP
|
||||
* uint32_t n 指定产生外部中断的GPIO引脚,有效值包括PIN0、PIN1、PIN2、... ... PIN22、PIN23
|
||||
* uint32_t mode 有效值有EXTI_FALL_EDGE、EXTI_RISE_EDGE、EXTI_BOTH_EDGE、EXTI_LOW_LEVEL、EXTI_HIGH_LEVEL
|
||||
* 输 出: 无
|
||||
* 注意事项: 由于GPIOA、GPIOB、GPIOC、GPIOM的PIN0--7引脚即可以接入NVIC中的引脚中断(如GPIOA0_IRQn),也可以接入NVIC的组中断(GPIOA_IRQn),
|
||||
* 所以不在此函数中调用NVIC_EnableIRQ()使能NVIC中断,从而可以根据需要调用NVIC_EnableIRQ(GPIOA0_IRQn)和NVIC_EnableIRQ(GPIOA_IRQn)
|
||||
* 所以不在此函数中调用NVIC_EnableIRQ()使能NVIC中断,从而可以根据需要调用NVIC_EnableIRQ(GPIOA0_IRQn)和NVIC_EnableIRQ(GPIOA_IRQn)
|
||||
******************************************************************************************************************************************/
|
||||
void EXTI_Init(GPIO_TypeDef *GPIOx, uint32_t n, uint32_t mode)
|
||||
{
|
||||
@@ -65,11 +65,11 @@ void EXTI_Init(GPIO_TypeDef *GPIOx, uint32_t n, uint32_t mode)
|
||||
GPIOx->INTCLR = (1 << n); //清除掉因为模式配置可能产生的中断
|
||||
}
|
||||
|
||||
/******************************************************************************************************************************************
|
||||
* 函数名称: EXTI_Open()
|
||||
* 功能说明: 指定引脚外部中断打开(即使能)
|
||||
* 输 入: GPIO_TypeDef * GPIOx 指定产生外部中断的GPIO端口,有效值包括GPIOA、GPIOB、GPIOC、GPIOM、GPION、GPIOP
|
||||
* uint32_t n 指定产生外部中断的GPIO引脚,有效值包括PIN0、PIN1、PIN2、... ... PIN22、PIN23
|
||||
/******************************************************************************************************************************************
|
||||
* 函数名称: EXTI_Open()
|
||||
* 功能说明: 指定引脚外部中断打开(即使能)
|
||||
* 输 入: GPIO_TypeDef * GPIOx 指定产生外部中断的GPIO端口,有效值包括GPIOA、GPIOB、GPIOC、GPIOM、GPION、GPIOP
|
||||
* uint32_t n 指定产生外部中断的GPIO引脚,有效值包括PIN0、PIN1、PIN2、... ... PIN22、PIN23
|
||||
* 输 出: 无
|
||||
* 注意事项: 无
|
||||
******************************************************************************************************************************************/
|
||||
@@ -78,11 +78,11 @@ void EXTI_Open(GPIO_TypeDef *GPIOx, uint32_t n)
|
||||
GPIOx->INTEN |= (0x01 << n);
|
||||
}
|
||||
|
||||
/******************************************************************************************************************************************
|
||||
* 函数名称: EXTI_Close()
|
||||
* 功能说明: 指定引脚外部中断关闭(即禁能)
|
||||
* 输 入: GPIO_TypeDef * GPIOx 指定产生外部中断的GPIO端口,有效值包括GPIOA、GPIOB、GPIOC、GPIOM、GPION、GPIOP
|
||||
* uint32_t n 指定产生外部中断的GPIO引脚,有效值包括PIN0、PIN1、PIN2、... ... PIN22、PIN23
|
||||
/******************************************************************************************************************************************
|
||||
* 函数名称: EXTI_Close()
|
||||
* 功能说明: 指定引脚外部中断关闭(即禁能)
|
||||
* 输 入: GPIO_TypeDef * GPIOx 指定产生外部中断的GPIO端口,有效值包括GPIOA、GPIOB、GPIOC、GPIOM、GPION、GPIOP
|
||||
* uint32_t n 指定产生外部中断的GPIO引脚,有效值包括PIN0、PIN1、PIN2、... ... PIN22、PIN23
|
||||
* 输 出: 无
|
||||
* 注意事项: 无
|
||||
******************************************************************************************************************************************/
|
||||
@@ -91,12 +91,12 @@ void EXTI_Close(GPIO_TypeDef *GPIOx, uint32_t n)
|
||||
GPIOx->INTEN &= ~(0x01 << n);
|
||||
}
|
||||
|
||||
/******************************************************************************************************************************************
|
||||
* 函数名称: EXTI_State()
|
||||
* 功能说明: 指定引脚是否触发了中断
|
||||
* 输 入: GPIO_TypeDef * GPIOx 指定产生外部中断的GPIO端口,有效值包括GPIOA、GPIOB、GPIOC、GPIOM、GPION、GPIOP
|
||||
* uint32_t n 指定产生外部中断的GPIO引脚,有效值包括PIN0、PIN1、PIN2、... ... PIN22、PIN23
|
||||
* 输 出: uint32_t 1 此引脚触发了中断 0 此引脚未触发中断
|
||||
/******************************************************************************************************************************************
|
||||
* 函数名称: EXTI_State()
|
||||
* 功能说明: 指定引脚是否触发了中断
|
||||
* 输 入: GPIO_TypeDef * GPIOx 指定产生外部中断的GPIO端口,有效值包括GPIOA、GPIOB、GPIOC、GPIOM、GPION、GPIOP
|
||||
* uint32_t n 指定产生外部中断的GPIO引脚,有效值包括PIN0、PIN1、PIN2、... ... PIN22、PIN23
|
||||
* 输 出: uint32_t 1 此引脚触发了中断 0 此引脚未触发中断
|
||||
* 注意事项: 无
|
||||
******************************************************************************************************************************************/
|
||||
uint32_t EXTI_State(GPIO_TypeDef *GPIOx, uint32_t n)
|
||||
@@ -104,12 +104,12 @@ uint32_t EXTI_State(GPIO_TypeDef *GPIOx, uint32_t n)
|
||||
return (GPIOx->INTSTAT >> n) & 0x01;
|
||||
}
|
||||
|
||||
/******************************************************************************************************************************************
|
||||
* 函数名称: EXTI_RawState()
|
||||
* 功能说明: 指定引脚是否满足过/了中断触发条件,当此中断关闭时可通过调用此函数以查询的方式检测引脚上是否满足过/了中断触发条件
|
||||
* 输 入: GPIO_TypeDef * GPIOx 指定产生外部中断的GPIO端口,有效值包括GPIOA、GPIOB、GPIOC、GPIOM、GPION、GPIOP
|
||||
* uint32_t n 指定产生外部中断的GPIO引脚,有效值包括PIN0、PIN1、PIN2、... ... PIN22、PIN23
|
||||
* 输 出: uint32_t 1 此引脚满足过/了中断触发条件 0 此引脚未满足过/了中断触发条件
|
||||
/******************************************************************************************************************************************
|
||||
* 函数名称: EXTI_RawState()
|
||||
* 功能说明: 指定引脚是否满足过/了中断触发条件,当此中断关闭时可通过调用此函数以查询的方式检测引脚上是否满足过/了中断触发条件
|
||||
* 输 入: GPIO_TypeDef * GPIOx 指定产生外部中断的GPIO端口,有效值包括GPIOA、GPIOB、GPIOC、GPIOM、GPION、GPIOP
|
||||
* uint32_t n 指定产生外部中断的GPIO引脚,有效值包括PIN0、PIN1、PIN2、... ... PIN22、PIN23
|
||||
* 输 出: uint32_t 1 此引脚满足过/了中断触发条件 0 此引脚未满足过/了中断触发条件
|
||||
* 注意事项: 无
|
||||
******************************************************************************************************************************************/
|
||||
uint32_t EXTI_RawState(GPIO_TypeDef *GPIOx, uint32_t n)
|
||||
@@ -117,11 +117,11 @@ uint32_t EXTI_RawState(GPIO_TypeDef *GPIOx, uint32_t n)
|
||||
return (GPIOx->INTRAWSTAT >> n) & 0x01;
|
||||
}
|
||||
|
||||
/******************************************************************************************************************************************
|
||||
* 函数名称: EXTI_Clear()
|
||||
* 功能说明: 指定引脚外部中断清除(即清除中断标志,以免再次进入此中断)
|
||||
* 输 入: GPIO_TypeDef * GPIOx 指定产生外部中断的GPIO端口,有效值包括GPIOA、GPIOB、GPIOC、GPIOM、GPION、GPIOP
|
||||
* uint32_t n 指定产生外部中断的GPIO引脚,有效值包括PIN0、PIN1、PIN2、... ... PIN22、PIN23
|
||||
/******************************************************************************************************************************************
|
||||
* 函数名称: EXTI_Clear()
|
||||
* 功能说明: 指定引脚外部中断清除(即清除中断标志,以免再次进入此中断)
|
||||
* 输 入: GPIO_TypeDef * GPIOx 指定产生外部中断的GPIO端口,有效值包括GPIOA、GPIOB、GPIOC、GPIOM、GPION、GPIOP
|
||||
* uint32_t n 指定产生外部中断的GPIO引脚,有效值包括PIN0、PIN1、PIN2、... ... PIN22、PIN23
|
||||
* 输 出: 无
|
||||
* 注意事项: 只能清除边沿触发中断的标志,电平触发中断的标志无法清除,只能在引脚电平不符合中断触发条件后硬件自动清除
|
||||
******************************************************************************************************************************************/
|
||||
|
||||
@@ -1,20 +1,20 @@
|
||||
/******************************************************************************************************************************************
|
||||
* 文件名称: SWM320_flash.c
|
||||
* 功能说明: 使用芯片的IAP功能将片上Flash模拟成EEPROM来保存数据,掉电后不丢失
|
||||
* 技术支持: http://www.synwit.com.cn/e/tool/gbook/?bid=1
|
||||
/******************************************************************************************************************************************
|
||||
* 文件名称: SWM320_flash.c
|
||||
* 功能说明: 使用芯片的IAP功能将片上Flash模拟成EEPROM来保存数据,掉电后不丢失
|
||||
* 技术支持: http://www.synwit.com.cn/e/tool/gbook/?bid=1
|
||||
* 注意事项:
|
||||
* 版本日期: V1.1.0 2017年10月25日
|
||||
* 升级记录:
|
||||
* 版本日期: V1.1.0 2017年10月25日
|
||||
* 升级记录:
|
||||
*******************************************************************************************************************************************
|
||||
* @attention
|
||||
*
|
||||
* THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS WITH CODING INFORMATION
|
||||
* REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME. AS A RESULT, SYNWIT SHALL NOT BE HELD LIABLE
|
||||
* FOR ANY DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE CONTENT
|
||||
* THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS WITH CODING INFORMATION
|
||||
* REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME. AS A RESULT, SYNWIT SHALL NOT BE HELD LIABLE
|
||||
* FOR ANY DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE CONTENT
|
||||
* OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING INFORMATION CONTAINED HEREIN IN CONN-
|
||||
* -ECTION WITH THEIR PRODUCTS.
|
||||
*
|
||||
* COPYRIGHT 2012 Synwit Technology
|
||||
* COPYRIGHT 2012 Synwit Technology
|
||||
*******************************************************************************************************************************************/
|
||||
#include "SWM320.h"
|
||||
#include "SWM320_flash.h"
|
||||
@@ -24,10 +24,10 @@ IAP_Flash_Param_t IAP_Flash_Param = (IAP_Flash_Param_t)0x11000681;
|
||||
IAP_Flash_Erase_t IAP_Flash_Erase = (IAP_Flash_Erase_t)0x11000781;
|
||||
IAP_Flash_Write_t IAP_Flash_Write = (IAP_Flash_Write_t)0x11000801;
|
||||
|
||||
/******************************************************************************************************************************************
|
||||
/******************************************************************************************************************************************
|
||||
* 函数名称: FLASH_Erase()
|
||||
* 功能说明: 片内Flash擦除
|
||||
* 输 入: uint32_t addr 擦除地址,扇区大小为4K Byte
|
||||
* 功能说明: 片内Flash擦除
|
||||
* 输 入: uint32_t addr 擦除地址,扇区大小为4K Byte
|
||||
* 输 出: 无
|
||||
* 注意事项: 无
|
||||
******************************************************************************************************************************************/
|
||||
@@ -42,12 +42,12 @@ void FLASH_Erase(uint32_t addr)
|
||||
__enable_irq();
|
||||
}
|
||||
|
||||
/******************************************************************************************************************************************
|
||||
/******************************************************************************************************************************************
|
||||
* 函数名称: FLASH_Write()
|
||||
* 功能说明: 片内Flash写入
|
||||
* 输 入: uint32_t addr 写入地址
|
||||
* uint32_t buff[] 要写入的数据
|
||||
* uint32_t count 要写入数据的个数,以字为单位,且必须是4的整数倍,即最少写入4个字
|
||||
* 功能说明: 片内Flash写入
|
||||
* 输 入: uint32_t addr 写入地址
|
||||
* uint32_t buff[] 要写入的数据
|
||||
* uint32_t count 要写入数据的个数,以字为单位,且必须是4的整数倍,即最少写入4个字
|
||||
* 输 出: 无
|
||||
* 注意事项: 写入数据个数必须是4的整数倍,即最少写入4个字
|
||||
******************************************************************************************************************************************/
|
||||
@@ -62,10 +62,10 @@ void FLASH_Write(uint32_t addr, uint32_t buff[], uint32_t count)
|
||||
__enable_irq();
|
||||
}
|
||||
|
||||
/******************************************************************************************************************************************
|
||||
/******************************************************************************************************************************************
|
||||
* 函数名称: Flash_Param_at_xMHz()
|
||||
* 功能说明: 将Flash参数设置成xMHz主频下运行时所需的参数
|
||||
* 输 入: uint32_t x 可取值
|
||||
* 功能说明: 将Flash参数设置成xMHz主频下运行时所需的参数
|
||||
* 输 入: uint32_t x 可取值
|
||||
* 输 出: 无
|
||||
* 注意事项: 无
|
||||
******************************************************************************************************************************************/
|
||||
|
||||
File diff suppressed because it is too large.
Load diff
@@ -1,18 +1,18 @@
|
||||
/******************************************************************************************************************************************
|
||||
* 文件名称: SWM320_i2c.c
|
||||
* 功能说明: SWM320单片机的I2C串行接口功能驱动库
|
||||
* 技术支持: http://www.synwit.com.cn/e/tool/gbook/?bid=1
|
||||
/******************************************************************************************************************************************
|
||||
* 文件名称: SWM320_i2c.c
|
||||
* 功能说明: SWM320单片机的I2C串行接口功能驱动库
|
||||
* 技术支持: http://www.synwit.com.cn/e/tool/gbook/?bid=1
|
||||
* 注意事项:
|
||||
* 版本日期: V1.1.0 2017年10月25日
|
||||
* 升级记录:
|
||||
* 版本日期: V1.1.0 2017年10月25日
|
||||
* 升级记录:
|
||||
*
|
||||
*
|
||||
*******************************************************************************************************************************************
|
||||
* @attention
|
||||
*
|
||||
* THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIES AT PROVIDING CUSTOMERS WITH CODING INFORMATION
|
||||
* REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIEE. AS A RESULT, SYNWIT SHALL NOT BE HELD LIABLE
|
||||
* FOR ANY DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIES ARISING FROM THE CONTENT
|
||||
* THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIES AT PROVIDING CUSTOMERS WITH CODING INFORMATION
|
||||
* REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIEE. AS A RESULT, SYNWIT SHALL NOT BE HELD LIABLE
|
||||
* FOR ANY DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIES ARISING FROM THE CONTENT
|
||||
* OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING INFORMATION CONTAINED HEREIN IN CONN-
|
||||
* -ECTION WITH THEIR PRODUCTS.
|
||||
*
|
||||
@@ -21,11 +21,11 @@
|
||||
#include "SWM320.h"
|
||||
#include "SWM320_i2c.h"
|
||||
|
||||
/******************************************************************************************************************************************
|
||||
* 函数名称: I2C_Init()
|
||||
* 功能说明: I2C初始化
|
||||
* 输 入: I2C_TypeDef * I2Cx 指定要被设置的I2C,有效值包括I2C0、I2C1
|
||||
* I2C_InitStructure * initStruct 包含I2C相关设定值的结构体
|
||||
/******************************************************************************************************************************************
|
||||
* 函数名称: I2C_Init()
|
||||
* 功能说明: I2C初始化
|
||||
* 输 入: I2C_TypeDef * I2Cx 指定要被设置的I2C,有效值包括I2C0、I2C1
|
||||
* I2C_InitStructure * initStruct 包含I2C相关设定值的结构体
|
||||
* 输 出: 无
|
||||
* 注意事项: 模块只能工作于主机模式
|
||||
******************************************************************************************************************************************/
|
||||
@@ -125,10 +125,10 @@ void I2C_Init(I2C_TypeDef *I2Cx, I2C_InitStructure *initStruct)
|
||||
}
|
||||
}
|
||||
|
||||
/******************************************************************************************************************************************
|
||||
* 函数名称: I2C_Open()
|
||||
* 功能说明: I2C打开,允许收发
|
||||
* 输 入: I2C_TypeDef * I2Cx 指定要被设置的I2C,有效值包括I2C0、I2C1
|
||||
/******************************************************************************************************************************************
|
||||
* 函数名称: I2C_Open()
|
||||
* 功能说明: I2C打开,允许收发
|
||||
* 输 入: I2C_TypeDef * I2Cx 指定要被设置的I2C,有效值包括I2C0、I2C1
|
||||
* 输 出: 无
|
||||
* 注意事项: 无
|
||||
******************************************************************************************************************************************/
|
||||
@@ -137,10 +137,10 @@ void I2C_Open(I2C_TypeDef *I2Cx)
|
||||
I2Cx->CTRL |= (0x01 << I2C_CTRL_EN_Pos);
|
||||
}
|
||||
|
||||
/******************************************************************************************************************************************
|
||||
* 函数名称: I2C_Close()
|
||||
* 功能说明: I2C关闭,禁止收发
|
||||
* 输 入: I2C_TypeDef * I2Cx 指定要被设置的I2C,有效值包括I2C0、I2C1
|
||||
/******************************************************************************************************************************************
|
||||
* 函数名称: I2C_Close()
|
||||
* 功能说明: I2C关闭,禁止收发
|
||||
* 输 入: I2C_TypeDef * I2Cx 指定要被设置的I2C,有效值包括I2C0、I2C1
|
||||
* 输 出: 无
|
||||
* 注意事项: 无
|
||||
******************************************************************************************************************************************/
|
||||
@@ -149,12 +149,12 @@ void I2C_Close(I2C_TypeDef *I2Cx)
|
||||
I2Cx->CTRL &= ~I2C_CTRL_EN_Msk;
|
||||
}
|
||||
|
||||
/******************************************************************************************************************************************
|
||||
* 函数名称: I2C_Start()
|
||||
* 功能说明: 产生起始信号并发送设备地址
|
||||
* 输 入: I2C_TypeDef * I2Cx 指定要被设置的I2C,有效值包括I2C0、I2C1
|
||||
* uint8_t addr 设备地址
|
||||
* 输 出: uint8_t 1 接收到ACK 0 接收到NACK
|
||||
/******************************************************************************************************************************************
|
||||
* 函数名称: I2C_Start()
|
||||
* 功能说明: 产生起始信号并发送设备地址
|
||||
* 输 入: I2C_TypeDef * I2Cx 指定要被设置的I2C,有效值包括I2C0、I2C1
|
||||
* uint8_t addr 设备地址
|
||||
* 输 出: uint8_t 1 接收到ACK 0 接收到NACK
|
||||
* 注意事项: 无
|
||||
******************************************************************************************************************************************/
|
||||
uint8_t I2C_Start(I2C_TypeDef *I2Cx, uint8_t addr)
|
||||
@@ -168,10 +168,10 @@ uint8_t I2C_Start(I2C_TypeDef *I2Cx, uint8_t addr)
|
||||
return (I2Cx->MSTCMD & I2C_MSTCMD_RXACK_Msk) ? 0 : 1;
|
||||
}
|
||||
|
||||
/******************************************************************************************************************************************
|
||||
* 函数名称: I2C_Stop()
|
||||
* 功能说明: 产生停止信号
|
||||
* 输 入: I2C_TypeDef * I2Cx 指定要被设置的I2C,有效值包括I2C0、I2C1
|
||||
/******************************************************************************************************************************************
|
||||
* 函数名称: I2C_Stop()
|
||||
* 功能说明: 产生停止信号
|
||||
* 输 入: I2C_TypeDef * I2Cx 指定要被设置的I2C,有效值包括I2C0、I2C1
|
||||
* 输 出: 无
|
||||
* 注意事项: 无
|
||||
******************************************************************************************************************************************/
|
||||
@@ -182,12 +182,12 @@ void I2C_Stop(I2C_TypeDef *I2Cx)
|
||||
__NOP(); //等待发送完成
|
||||
}
|
||||
|
||||
/******************************************************************************************************************************************
|
||||
* 函数名称: I2C_Write()
|
||||
* 功能说明: 写入一个数据
|
||||
* 输 入: I2C_TypeDef * I2Cx 指定要被设置的I2C,有效值包括I2C0、I2C1
|
||||
* uint8_t data 要写的数据
|
||||
* 输 出: uint8_t 1 接收到ACK 0 接收到NACK
|
||||
/******************************************************************************************************************************************
|
||||
* 函数名称: I2C_Write()
|
||||
* 功能说明: 写入一个数据
|
||||
* 输 入: I2C_TypeDef * I2Cx 指定要被设置的I2C,有效值包括I2C0、I2C1
|
||||
* uint8_t data 要写的数据
|
||||
* 输 出: uint8_t 1 接收到ACK 0 接收到NACK
|
||||
* 注意事项: 无
|
||||
******************************************************************************************************************************************/
|
||||
uint8_t I2C_Write(I2C_TypeDef *I2Cx, uint8_t data)
|
||||
@@ -200,12 +200,12 @@ uint8_t I2C_Write(I2C_TypeDef *I2Cx, uint8_t data)
|
||||
return (I2Cx->MSTCMD & I2C_MSTCMD_RXACK_Msk) ? 0 : 1;
|
||||
}
|
||||
|
||||
/******************************************************************************************************************************************
|
||||
* 函数名称: I2C_Read()
|
||||
* 功能说明: 读取一个数据
|
||||
* 输 入: I2C_TypeDef * I2Cx 指定要被设置的I2C,有效值包括I2C0、I2C1
|
||||
* uint8_t ack 1 发送ACK 0 发送NACK
|
||||
* 输 出: uint8_t 读取到的数据
|
||||
/******************************************************************************************************************************************
|
||||
* 函数名称: I2C_Read()
|
||||
* 功能说明: 读取一个数据
|
||||
* 输 入: I2C_TypeDef * I2Cx 指定要被设置的I2C,有效值包括I2C0、I2C1
|
||||
* uint8_t ack 1 发送ACK 0 发送NACK
|
||||
* 输 出: uint8_t 读取到的数据
|
||||
* 注意事项: 无
|
||||
******************************************************************************************************************************************/
|
||||
uint8_t I2C_Read(I2C_TypeDef *I2Cx, uint8_t ack)
|
||||
|
||||
@@ -1,18 +1,18 @@
|
||||
/******************************************************************************************************************************************
|
||||
/******************************************************************************************************************************************
|
||||
* 文件名称: SWM320_lcd.c
|
||||
* 功能说明: SWM320单片机的LCD功能驱动库
|
||||
* 技术支持: http://www.synwit.com.cn/e/tool/gbook/?bid=1
|
||||
* 注意事项:
|
||||
* 版本日期: V1.1.0 2017年10月25日
|
||||
* 升级记录:
|
||||
* 功能说明: SWM320单片机的LCD功能驱动库
|
||||
* 技术支持: http://www.synwit.com.cn/e/tool/gbook/?bid=1
|
||||
* 注意事项:
|
||||
* 版本日期: V1.1.0 2017年10月25日
|
||||
* 升级记录:
|
||||
*
|
||||
*
|
||||
*******************************************************************************************************************************************
|
||||
* @attention
|
||||
*
|
||||
* THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS WITH CODING INFORMATION
|
||||
* REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME. AS A RESULT, SYNWIT SHALL NOT BE HELD LIABLE
|
||||
* FOR ANY DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE CONTENT
|
||||
* THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS WITH CODING INFORMATION
|
||||
* REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME. AS A RESULT, SYNWIT SHALL NOT BE HELD LIABLE
|
||||
* FOR ANY DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE CONTENT
|
||||
* OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING INFORMATION CONTAINED HEREIN IN CONN-
|
||||
* -ECTION WITH THEIR PRODUCTS.
|
||||
*
|
||||
@@ -23,11 +23,11 @@
|
||||
|
||||
#include <string.h>
|
||||
|
||||
/******************************************************************************************************************************************
|
||||
* 函数名称: LCD_Init()
|
||||
* 功能说明: LCD初始化
|
||||
* 输 入: LCD_TypeDef * LCDx 指定要被设置的LCD,有效值包括LCD
|
||||
* LCD_InitStructure * initStruct 包含LCD相关设定值的结构体
|
||||
/******************************************************************************************************************************************
|
||||
* 函数名称: LCD_Init()
|
||||
* 功能说明: LCD初始化
|
||||
* 输 入: LCD_TypeDef * LCDx 指定要被设置的LCD,有效值包括LCD
|
||||
* LCD_InitStructure * initStruct 包含LCD相关设定值的结构体
|
||||
* 输 出: 无
|
||||
* 注意事项: 无
|
||||
******************************************************************************************************************************************/
|
||||
@@ -74,10 +74,10 @@ void LCD_Init(LCD_TypeDef *LCDx, LCD_InitStructure *initStruct)
|
||||
}
|
||||
}
|
||||
|
||||
/******************************************************************************************************************************************
|
||||
/******************************************************************************************************************************************
|
||||
* 函数名称: LCD_Start()
|
||||
* 功能说明: 启动一次数据传输
|
||||
* 输 入: LCD_TypeDef * LCDx 指定要被设置的LCD,有效值包括LCD
|
||||
* 功能说明: 启动一次数据传输
|
||||
* 输 入: LCD_TypeDef * LCDx 指定要被设置的LCD,有效值包括LCD
|
||||
* 输 出: 无
|
||||
* 注意事项: 无
|
||||
******************************************************************************************************************************************/
|
||||
@@ -86,11 +86,11 @@ void LCD_Start(LCD_TypeDef *LCDx)
|
||||
LCDx->START |= (1 << LCD_START_GO_Pos) | (1 << LCD_START_BURST_Pos);
|
||||
}
|
||||
|
||||
/******************************************************************************************************************************************
|
||||
/******************************************************************************************************************************************
|
||||
* 函数名称: LCD_IsBusy()
|
||||
* 功能说明: 是否正在进行数据传输
|
||||
* 输 入: LCD_TypeDef * LCDx 指定要被设置的LCD,有效值包括LCD
|
||||
* 输 出: uint32_t 1 正在传输数据 0 数据传输已完成
|
||||
* 功能说明: 是否正在进行数据传输
|
||||
* 输 入: LCD_TypeDef * LCDx 指定要被设置的LCD,有效值包括LCD
|
||||
* 输 出: uint32_t 1 正在传输数据 0 数据传输已完成
|
||||
* 注意事项: 无
|
||||
******************************************************************************************************************************************/
|
||||
uint32_t LCD_IsBusy(LCD_TypeDef *LCDx)
|
||||
@@ -98,10 +98,10 @@ uint32_t LCD_IsBusy(LCD_TypeDef *LCDx)
|
||||
return (LCDx->START & LCD_START_GO_Msk) ? 1 : 0;
|
||||
}
|
||||
|
||||
/******************************************************************************************************************************************
|
||||
/******************************************************************************************************************************************
|
||||
* 函数名称: LCD_INTEn()
|
||||
* 功能说明: LCD中断使能,完成指定长度的数据传输时触发中断
|
||||
* 输 入: LCD_TypeDef * LCDx 指定要被设置的LCD,有效值包括LCD
|
||||
* 功能说明: LCD中断使能,完成指定长度的数据传输时触发中断
|
||||
* 输 入: LCD_TypeDef * LCDx 指定要被设置的LCD,有效值包括LCD
|
||||
* 输 出: 无
|
||||
* 注意事项: 无
|
||||
******************************************************************************************************************************************/
|
||||
@@ -110,10 +110,10 @@ void LCD_INTEn(LCD_TypeDef *LCDx)
|
||||
LCDx->IM = 0;
|
||||
}
|
||||
|
||||
/******************************************************************************************************************************************
|
||||
/******************************************************************************************************************************************
|
||||
* 函数名称: LCD_INTDis()
|
||||
* 功能说明: LCD中断禁止,完成指定长度的数据传输时不触发中断
|
||||
* 输 入: LCD_TypeDef * LCDx 指定要被设置的LCD,有效值包括LCD
|
||||
* 功能说明: LCD中断禁止,完成指定长度的数据传输时不触发中断
|
||||
* 输 入: LCD_TypeDef * LCDx 指定要被设置的LCD,有效值包括LCD
|
||||
* 输 出: 无
|
||||
* 注意事项: 无
|
||||
******************************************************************************************************************************************/
|
||||
@@ -122,10 +122,10 @@ void LCD_INTDis(LCD_TypeDef *LCDx)
|
||||
LCDx->IM = 1;
|
||||
}
|
||||
|
||||
/******************************************************************************************************************************************
|
||||
/******************************************************************************************************************************************
|
||||
* 函数名称: LCD_INTClr()
|
||||
* 功能说明: LCD中断标志清除
|
||||
* 输 入: LCD_TypeDef * LCDx 指定要被设置的LCD,有效值包括LCD
|
||||
* 功能说明: LCD中断标志清除
|
||||
* 输 入: LCD_TypeDef * LCDx 指定要被设置的LCD,有效值包括LCD
|
||||
* 输 出: 无
|
||||
* 注意事项: 无
|
||||
******************************************************************************************************************************************/
|
||||
@@ -134,11 +134,11 @@ void LCD_INTClr(LCD_TypeDef *LCDx)
|
||||
LCDx->IF = 1;
|
||||
}
|
||||
|
||||
/******************************************************************************************************************************************
|
||||
/******************************************************************************************************************************************
|
||||
* 函数名称: LCD_INTStat()
|
||||
* 功能说明: LCD中断状态查询
|
||||
* 输 入: LCD_TypeDef * LCDx 指定要被设置的LCD,有效值包括LCD
|
||||
* 输 出: uint32_t 1 完成指定长度的数据传输 0 未完成指定长度的数据传输
|
||||
* 功能说明: LCD中断状态查询
|
||||
* 输 入: LCD_TypeDef * LCDx 指定要被设置的LCD,有效值包括LCD
|
||||
* 输 出: uint32_t 1 完成指定长度的数据传输 0 未完成指定长度的数据传输
|
||||
* 注意事项: 无
|
||||
******************************************************************************************************************************************/
|
||||
uint32_t LCD_INTStat(LCD_TypeDef *LCDx)
|
||||
|
||||
@@ -1,29 +1,29 @@
|
||||
/******************************************************************************************************************************************
|
||||
/******************************************************************************************************************************************
|
||||
* 文件名称: SWM320_norflash.c
|
||||
* 功能说明: SWM320单片机的NOR Flash驱动程序
|
||||
* 技术支持: http://www.synwit.com.cn/e/tool/gbook/?bid=1
|
||||
* 功能说明: SWM320单片机的NOR Flash驱动程序
|
||||
* 技术支持: http://www.synwit.com.cn/e/tool/gbook/?bid=1
|
||||
* 注意事项:
|
||||
* 版本日期: V1.1.0 2017年10月25日
|
||||
* 升级记录:
|
||||
* 版本日期: V1.1.0 2017年10月25日
|
||||
* 升级记录:
|
||||
*
|
||||
*
|
||||
*******************************************************************************************************************************************
|
||||
* @attention
|
||||
*
|
||||
* THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS WITH CODING INFORMATION
|
||||
* REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME. AS A RESULT, SYNWIT SHALL NOT BE HELD LIABLE
|
||||
* FOR ANY DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE CONTENT
|
||||
* THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS WITH CODING INFORMATION
|
||||
* REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME. AS A RESULT, SYNWIT SHALL NOT BE HELD LIABLE
|
||||
* FOR ANY DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE CONTENT
|
||||
* OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING INFORMATION CONTAINED HEREIN IN CONN-
|
||||
* -ECTION WITH THEIR PRODUCTS.
|
||||
*
|
||||
* COPYRIGHT 2012 Synwit Technology
|
||||
* COPYRIGHT 2012 Synwit Technology
|
||||
*******************************************************************************************************************************************/
|
||||
#include "SWM320.h"
|
||||
#include "SWM320_norflash.h"
|
||||
|
||||
/******************************************************************************************************************************************
|
||||
* 函数名称: NORFL_Init()
|
||||
* 功能说明: NOR Flash控制器初始化
|
||||
/******************************************************************************************************************************************
|
||||
* 函数名称: NORFL_Init()
|
||||
* 功能说明: NOR Flash控制器初始化
|
||||
* 输 入: NORFL_InitStructure * initStruct 包含NOR Flash控制器相关设定值的结构体
|
||||
* 输 出: 无
|
||||
* 注意事项: 无
|
||||
@@ -64,11 +64,11 @@ void NORFL_Init(NORFL_InitStructure *initStruct)
|
||||
NORFLC->IM |= (1 << NORFLC_IM_TIMEOUT_Pos);
|
||||
}
|
||||
|
||||
/******************************************************************************************************************************************
|
||||
* 函数名称: NORFL_ChipErase()
|
||||
* 功能说明: NOR Flash整片擦除
|
||||
/******************************************************************************************************************************************
|
||||
* 函数名称: NORFL_ChipErase()
|
||||
* 功能说明: NOR Flash整片擦除
|
||||
* 输 入: 无
|
||||
* 输 出: uint32_t 0 擦除成功 1 擦除超时
|
||||
* 输 出: uint32_t 0 擦除成功 1 擦除超时
|
||||
* 注意事项: 无
|
||||
******************************************************************************************************************************************/
|
||||
uint32_t NORFL_ChipErase(void)
|
||||
@@ -91,11 +91,11 @@ uint32_t NORFL_ChipErase(void)
|
||||
return res;
|
||||
}
|
||||
|
||||
/******************************************************************************************************************************************
|
||||
* 函数名称: NORFL_SectorErase()
|
||||
* 功能说明: NOR Flash扇区擦除
|
||||
* 输 入: uint32_t addr 要擦除扇区的起始地址
|
||||
* 输 出: uint32_t 0 擦除成功 1 擦除超时
|
||||
/******************************************************************************************************************************************
|
||||
* 函数名称: NORFL_SectorErase()
|
||||
* 功能说明: NOR Flash扇区擦除
|
||||
* 输 入: uint32_t addr 要擦除扇区的起始地址
|
||||
* 输 出: uint32_t 0 擦除成功 1 擦除超时
|
||||
* 注意事项: MX29LV128DB 前8扇区为8K、后255扇区为64K MX29LV128DT 前255扇区为64K、后8扇区为8K
|
||||
******************************************************************************************************************************************/
|
||||
uint32_t NORFL_SectorErase(uint32_t addr)
|
||||
@@ -119,12 +119,12 @@ uint32_t NORFL_SectorErase(uint32_t addr)
|
||||
return res;
|
||||
}
|
||||
|
||||
/******************************************************************************************************************************************
|
||||
* 函数名称: NORFL_Write()
|
||||
* 功能说明: NOR Flash写
|
||||
* 输 入: uint32_t addr 数据要写入的地址
|
||||
* uint32_t data 要写入的数据
|
||||
* 输 出: uint32_t 0 写入成功 1 写入超时
|
||||
/******************************************************************************************************************************************
|
||||
* 函数名称: NORFL_Write()
|
||||
* 功能说明: NOR Flash写
|
||||
* 输 入: uint32_t addr 数据要写入的地址
|
||||
* uint32_t data 要写入的数据
|
||||
* 输 出: uint32_t 0 写入成功 1 写入超时
|
||||
* 注意事项: 硬件连接,数据线为16位时,半字写入;数据线为8位时,字节写入
|
||||
******************************************************************************************************************************************/
|
||||
uint32_t NORFL_Write(uint32_t addr, uint32_t data)
|
||||
@@ -148,11 +148,11 @@ uint32_t NORFL_Write(uint32_t addr, uint32_t data)
|
||||
return res;
|
||||
}
|
||||
|
||||
/******************************************************************************************************************************************
|
||||
* 函数名称: NORFL_Read()
|
||||
* 功能说明: NOR Flash读
|
||||
* 输 入: uint32_t addr 数据要读出的地址
|
||||
* 输 出: uint32_t 读出的数据
|
||||
/******************************************************************************************************************************************
|
||||
* 函数名称: NORFL_Read()
|
||||
* 功能说明: NOR Flash读
|
||||
* 输 入: uint32_t addr 数据要读出的地址
|
||||
* 输 出: uint32_t 读出的数据
|
||||
* 注意事项: 硬件连接,数据线为16位时,半字读出;数据线为8位时,字节读出
|
||||
******************************************************************************************************************************************/
|
||||
uint32_t NORFL_Read(uint32_t addr)
|
||||
@@ -163,11 +163,11 @@ uint32_t NORFL_Read(uint32_t addr)
|
||||
return (NORFLC->CMD & NORFLC_CMD_DATA_Msk);
|
||||
}
|
||||
|
||||
/******************************************************************************************************************************************
|
||||
* 函数名称: NORFL_ReadID()
|
||||
* 功能说明: NOR Flash读ID
|
||||
* 输 入: uint32_t id_addr ID地址,此参数是芯片相关的,每种芯片都不同
|
||||
* 输 出: uint16_t 读取到的ID
|
||||
/******************************************************************************************************************************************
|
||||
* 函数名称: NORFL_ReadID()
|
||||
* 功能说明: NOR Flash读ID
|
||||
* 输 入: uint32_t id_addr ID地址,此参数是芯片相关的,每种芯片都不同
|
||||
* 输 出: uint16_t 读取到的ID
|
||||
* 注意事项: 无
|
||||
******************************************************************************************************************************************/
|
||||
uint16_t NORFL_ReadID(uint32_t id_addr)
|
||||
|
||||
@@ -1,36 +1,36 @@
|
||||
/******************************************************************************************************************************************
|
||||
/******************************************************************************************************************************************
|
||||
* 文件名称: SWM320_port.c
|
||||
* 功能说明: SWM320单片机的端口引脚功能选择库函数
|
||||
* 技术支持: http://www.synwit.com.cn/e/tool/gbook/?bid=1
|
||||
* 功能说明: SWM320单片机的端口引脚功能选择库函数
|
||||
* 技术支持: http://www.synwit.com.cn/e/tool/gbook/?bid=1
|
||||
* 注意事项:
|
||||
* 版本日期: V1.1.0 2017年10月25日
|
||||
* 升级记录:
|
||||
* 版本日期: V1.1.0 2017年10月25日
|
||||
* 升级记录:
|
||||
*
|
||||
*
|
||||
*******************************************************************************************************************************************
|
||||
* @attention
|
||||
*
|
||||
* THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS WITH CODING INFORMATION
|
||||
* REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME. AS A RESULT, SYNWIT SHALL NOT BE HELD LIABLE
|
||||
* FOR ANY DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE CONTENT
|
||||
* THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS WITH CODING INFORMATION
|
||||
* REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME. AS A RESULT, SYNWIT SHALL NOT BE HELD LIABLE
|
||||
* FOR ANY DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE CONTENT
|
||||
* OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING INFORMATION CONTAINED HEREIN IN CONN-
|
||||
* -ECTION WITH THEIR PRODUCTS.
|
||||
*
|
||||
* COPYRIGHT 2012 Synwit Technology
|
||||
* COPYRIGHT 2012 Synwit Technology
|
||||
*******************************************************************************************************************************************/
|
||||
#include "SWM320.h"
|
||||
#include "SWM320_port.h"
|
||||
|
||||
/******************************************************************************************************************************************
|
||||
/******************************************************************************************************************************************
|
||||
* 函数名称: PORT_Init()
|
||||
* 功能说明: 端口引脚功能选择,可用的功能见"SWM320_port.h"文件
|
||||
* 输 入: uint32_t PORTx 指定PORT端口,有效值包括PORTA、PORTB、PORTC、PORTM、PORTN、PORTP
|
||||
* uint32_t n 指定PORT引脚,有效值包括PIN0、PIN1、PIN2、... ... PIN22、PIN23
|
||||
* uint32_t func 指定端口引脚要设定的功能,其可取值见"SWM320_port.h"文件
|
||||
* uint32_t digit_in_en 数字输入使能
|
||||
* 功能说明: 端口引脚功能选择,可用的功能见"SWM320_port.h"文件
|
||||
* 输 入: uint32_t PORTx 指定PORT端口,有效值包括PORTA、PORTB、PORTC、PORTM、PORTN、PORTP
|
||||
* uint32_t n 指定PORT引脚,有效值包括PIN0、PIN1、PIN2、... ... PIN22、PIN23
|
||||
* uint32_t func 指定端口引脚要设定的功能,其可取值见"SWM320_port.h"文件
|
||||
* uint32_t digit_in_en 数字输入使能
|
||||
* 输 出: 无
|
||||
* 注意事项: 当引脚标号n为偶数时,func取值只能是FUNMUX0开头的,如FUNMUX0_UART0_RXD
|
||||
* 当引脚标号n为奇数时,func取值只能是FUNMUX1开头的,如FUNMUX1_UART0_TXD
|
||||
* 当引脚标号n为奇数时,func取值只能是FUNMUX1开头的,如FUNMUX1_UART0_TXD
|
||||
******************************************************************************************************************************************/
|
||||
void PORT_Init(uint32_t PORTx, uint32_t n, uint32_t func, uint32_t digit_in_en)
|
||||
{
|
||||
|
||||
File diff suppressed because it is too large.
Load diff
File diff suppressed because it is too large.
Load diff
@@ -1,18 +1,18 @@
|
||||
/******************************************************************************************************************************************
|
||||
/******************************************************************************************************************************************
|
||||
* 文件名称: SWM320_sdio.c
|
||||
* 功能说明: SWM320单片机的SDIO接口驱动库
|
||||
* 技术支持: http://www.synwit.com.cn/e/tool/gbook/?bid=1
|
||||
* 功能说明: SWM320单片机的SDIO接口驱动库
|
||||
* 技术支持: http://www.synwit.com.cn/e/tool/gbook/?bid=1
|
||||
* 注意事项: 为了通用性、兼容性、易用性,只支持以512字节为单位的读写
|
||||
* 版本日期: V1.1.0 2017年10月25日
|
||||
* 升级记录:
|
||||
* 版本日期: V1.1.0 2017年10月25日
|
||||
* 升级记录:
|
||||
*
|
||||
*
|
||||
*******************************************************************************************************************************************
|
||||
* @attention
|
||||
*
|
||||
* THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS WITH CODING INFORMATION
|
||||
* REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME. AS A RESULT, SYNWIT SHALL NOT BE HELD LIABLE
|
||||
* FOR ANY DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE CONTENT
|
||||
* THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS WITH CODING INFORMATION
|
||||
* REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME. AS A RESULT, SYNWIT SHALL NOT BE HELD LIABLE
|
||||
* FOR ANY DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE CONTENT
|
||||
* OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING INFORMATION CONTAINED HEREIN IN CONN-
|
||||
* -ECTION WITH THEIR PRODUCTS.
|
||||
*
|
||||
@@ -23,11 +23,11 @@
|
||||
|
||||
SD_CardInfo SD_cardInfo;
|
||||
|
||||
/******************************************************************************************************************************************
|
||||
/******************************************************************************************************************************************
|
||||
* 函数名称: SDIO_Init()
|
||||
* 功能说明: SDIO读写SD卡初始化,初始化成高速4线模式、读写以512字节大小进行
|
||||
* 输 入: uint32_t freq SDIO_CLK时钟频率
|
||||
* 输 出: uint32_t SD_RES_OK 操作成功 SD_RES_ERR 操作失败 SD_RES_TIMEOUT 操作超时
|
||||
* 功能说明: SDIO读写SD卡初始化,初始化成高速4线模式、读写以512字节大小进行
|
||||
* 输 入: uint32_t freq SDIO_CLK时钟频率
|
||||
* 输 出: uint32_t SD_RES_OK 操作成功 SD_RES_ERR 操作失败 SD_RES_TIMEOUT 操作超时
|
||||
* 注意事项: 无
|
||||
******************************************************************************************************************************************/
|
||||
uint32_t SDIO_Init(uint32_t freq)
|
||||
@@ -125,12 +125,12 @@ uint32_t SDIO_Init(uint32_t freq)
|
||||
return SD_RES_OK;
|
||||
}
|
||||
|
||||
/******************************************************************************************************************************************
|
||||
/******************************************************************************************************************************************
|
||||
* 函数名称: SDIO_BlockWrite()
|
||||
* 功能说明: 向SD卡写入数据
|
||||
* 输 入: uint32_t block_addr SD卡块地址,每块512字节
|
||||
* uint32_t buff[] 要写入的数据
|
||||
* 输 出: uint32_t SD_RES_OK 操作成功 SD_RES_ERR 操作失败 SD_RES_TIMEOUT 操作超时
|
||||
* 功能说明: 向SD卡写入数据
|
||||
* 输 入: uint32_t block_addr SD卡块地址,每块512字节
|
||||
* uint32_t buff[] 要写入的数据
|
||||
* 输 出: uint32_t SD_RES_OK 操作成功 SD_RES_ERR 操作失败 SD_RES_TIMEOUT 操作超时
|
||||
* 注意事项: 无
|
||||
******************************************************************************************************************************************/
|
||||
uint32_t SDIO_BlockWrite(uint32_t block_addr, uint32_t buff[])
|
||||
@@ -161,13 +161,13 @@ uint32_t SDIO_BlockWrite(uint32_t block_addr, uint32_t buff[])
|
||||
return SD_RES_OK;
|
||||
}
|
||||
|
||||
/******************************************************************************************************************************************
|
||||
/******************************************************************************************************************************************
|
||||
* 函数名称: SDIO_MultiBlockWrite()
|
||||
* 功能说明: 向SD卡写入多块数据
|
||||
* 输 入: uint32_t block_addr SD卡块地址,每块512字节
|
||||
* uint16_t block_cnt 要写入的块数
|
||||
* uint32_t buff[] 要写入的数据
|
||||
* 输 出: uint32_t SD_RES_OK 操作成功 SD_RES_ERR 操作失败 SD_RES_TIMEOUT 操作超时
|
||||
* 功能说明: 向SD卡写入多块数据
|
||||
* 输 入: uint32_t block_addr SD卡块地址,每块512字节
|
||||
* uint16_t block_cnt 要写入的块数
|
||||
* uint32_t buff[] 要写入的数据
|
||||
* 输 出: uint32_t SD_RES_OK 操作成功 SD_RES_ERR 操作失败 SD_RES_TIMEOUT 操作超时
|
||||
* 注意事项: 无
|
||||
******************************************************************************************************************************************/
|
||||
uint32_t SDIO_MultiBlockWrite(uint32_t block_addr, uint16_t block_cnt, uint32_t buff[])
|
||||
@@ -201,13 +201,13 @@ uint32_t SDIO_MultiBlockWrite(uint32_t block_addr, uint16_t block_cnt, uint32_t
|
||||
return SD_RES_OK;
|
||||
}
|
||||
|
||||
/******************************************************************************************************************************************
|
||||
/******************************************************************************************************************************************
|
||||
* 函数名称: SDIO_DMABlockWrite()
|
||||
* 功能说明: 通过DMA向SD卡写入多块数据
|
||||
* 输 入: uint32_t block_addr SD卡块地址,每块512字节
|
||||
* uint16_t block_cnt 要写入的块数
|
||||
* uint32_t buff[] 要写入的数据
|
||||
* 输 出: uint32_t SD_RES_OK 操作成功 SD_RES_ERR 操作失败 SD_RES_TIMEOUT 操作超时
|
||||
* 功能说明: 通过DMA向SD卡写入多块数据
|
||||
* 输 入: uint32_t block_addr SD卡块地址,每块512字节
|
||||
* uint16_t block_cnt 要写入的块数
|
||||
* uint32_t buff[] 要写入的数据
|
||||
* 输 出: uint32_t SD_RES_OK 操作成功 SD_RES_ERR 操作失败 SD_RES_TIMEOUT 操作超时
|
||||
* 注意事项: 无
|
||||
******************************************************************************************************************************************/
|
||||
uint32_t SDIO_DMABlockWrite(uint32_t block_addr, uint16_t block_cnt, uint32_t buff[])
|
||||
@@ -233,12 +233,12 @@ uint32_t SDIO_DMABlockWrite(uint32_t block_addr, uint16_t block_cnt, uint32_t bu
|
||||
return SD_RES_OK;
|
||||
}
|
||||
|
||||
/******************************************************************************************************************************************
|
||||
/******************************************************************************************************************************************
|
||||
* 函数名称: SDIO_BlockRead()
|
||||
* 功能说明: 从SD卡读出数据
|
||||
* 输 入: uint32_t block_addr SD卡块地址,每块512字节
|
||||
* uint32_t buff[] 读出的数据
|
||||
* 输 出: uint32_t SD_RES_OK 操作成功 SD_RES_ERR 操作失败 SD_RES_TIMEOUT 操作超时
|
||||
* 功能说明: 从SD卡读出数据
|
||||
* 输 入: uint32_t block_addr SD卡块地址,每块512字节
|
||||
* uint32_t buff[] 读出的数据
|
||||
* 输 出: uint32_t SD_RES_OK 操作成功 SD_RES_ERR 操作失败 SD_RES_TIMEOUT 操作超时
|
||||
* 注意事项: 无
|
||||
******************************************************************************************************************************************/
|
||||
uint32_t SDIO_BlockRead(uint32_t block_addr, uint32_t buff[])
|
||||
@@ -269,13 +269,13 @@ uint32_t SDIO_BlockRead(uint32_t block_addr, uint32_t buff[])
|
||||
return SD_RES_OK;
|
||||
}
|
||||
|
||||
/******************************************************************************************************************************************
|
||||
/******************************************************************************************************************************************
|
||||
* 函数名称: SDIO_MultiBlockRead()
|
||||
* 功能说明: 从SD卡读出多块数据
|
||||
* 输 入: uint32_t block_addr SD卡块地址,每块512字节
|
||||
* uint16_t block_cnt 要读出的块数
|
||||
* uint32_t buff[] 读出的数据
|
||||
* 输 出: uint32_t SD_RES_OK 操作成功 SD_RES_ERR 操作失败 SD_RES_TIMEOUT 操作超时
|
||||
* 功能说明: 从SD卡读出多块数据
|
||||
* 输 入: uint32_t block_addr SD卡块地址,每块512字节
|
||||
* uint16_t block_cnt 要读出的块数
|
||||
* uint32_t buff[] 读出的数据
|
||||
* 输 出: uint32_t SD_RES_OK 操作成功 SD_RES_ERR 操作失败 SD_RES_TIMEOUT 操作超时
|
||||
* 注意事项: 无
|
||||
******************************************************************************************************************************************/
|
||||
uint32_t SDIO_MultiBlockRead(uint32_t block_addr, uint16_t block_cnt, uint32_t buff[])
|
||||
@@ -309,13 +309,13 @@ uint32_t SDIO_MultiBlockRead(uint32_t block_addr, uint16_t block_cnt, uint32_t b
|
||||
return SD_RES_OK;
|
||||
}
|
||||
|
||||
/******************************************************************************************************************************************
|
||||
/******************************************************************************************************************************************
|
||||
* 函数名称: SDIO_DMABlockRead()
|
||||
* 功能说明: 通过DMA从SD卡读出多块数据
|
||||
* 输 入: uint32_t block_addr SD卡块地址,每块512字节
|
||||
* uint16_t block_cnt 要读出的块数
|
||||
* uint32_t buff[] 读出的数据
|
||||
* 输 出: uint32_t SD_RES_OK 操作成功 SD_RES_ERR 操作失败 SD_RES_TIMEOUT 操作超时
|
||||
* 功能说明: 通过DMA从SD卡读出多块数据
|
||||
* 输 入: uint32_t block_addr SD卡块地址,每块512字节
|
||||
* uint16_t block_cnt 要读出的块数
|
||||
* uint32_t buff[] 读出的数据
|
||||
* 输 出: uint32_t SD_RES_OK 操作成功 SD_RES_ERR 操作失败 SD_RES_TIMEOUT 操作超时
|
||||
* 注意事项: 无
|
||||
******************************************************************************************************************************************/
|
||||
uint32_t SDIO_DMABlockRead(uint32_t block_addr, uint16_t block_cnt, uint32_t buff[])
|
||||
@@ -341,18 +341,18 @@ uint32_t SDIO_DMABlockRead(uint32_t block_addr, uint16_t block_cnt, uint32_t buf
|
||||
return SD_RES_OK;
|
||||
}
|
||||
|
||||
/******************************************************************************************************************************************
|
||||
/******************************************************************************************************************************************
|
||||
* 函数名称: _SDIO_SendCmd()
|
||||
* 功能说明: SDIO向SD卡发送命令
|
||||
* 输 入: uint32_t cmd 命令索引
|
||||
* uint32_t arg 命令参数
|
||||
* uint32_t resp_type 响应类型,取值SD_RESP_NO、SD_RESP_32b、SD_RESP_128b、SD_RESP_32b_busy
|
||||
* uint32_t *resp_data 响应内容
|
||||
* uint32_t have_data 是否有数据传输
|
||||
* uint32_t data_read 1 读SD卡 0 写SD卡
|
||||
* uint16_t block_cnt 读写块个数
|
||||
* uint32_t use_dma 1 使用DMA搬运数据
|
||||
* 输 出: uint32_t SD_RES_OK 操作成功 SD_RES_ERR 操作失败 SD_RES_TIMEOUT 操作超时
|
||||
* 功能说明: SDIO向SD卡发送命令
|
||||
* 输 入: uint32_t cmd 命令索引
|
||||
* uint32_t arg 命令参数
|
||||
* uint32_t resp_type 响应类型,取值SD_RESP_NO、SD_RESP_32b、SD_RESP_128b、SD_RESP_32b_busy
|
||||
* uint32_t *resp_data 响应内容
|
||||
* uint32_t have_data 是否有数据传输
|
||||
* uint32_t data_read 1 读SD卡 0 写SD卡
|
||||
* uint16_t block_cnt 读写块个数
|
||||
* uint32_t use_dma 1 使用DMA搬运数据
|
||||
* 输 出: uint32_t SD_RES_OK 操作成功 SD_RES_ERR 操作失败 SD_RES_TIMEOUT 操作超时
|
||||
* 注意事项: 无
|
||||
******************************************************************************************************************************************/
|
||||
uint32_t _SDIO_SendCmd(uint32_t cmd, uint32_t arg, uint32_t resp_type, uint32_t *resp_data, uint32_t have_data, uint32_t data_read, uint16_t block_cnt, uint32_t use_dma)
|
||||
|
||||
@@ -1,29 +1,29 @@
|
||||
/******************************************************************************************************************************************
|
||||
/******************************************************************************************************************************************
|
||||
* 文件名称: SWM320_sdram.c
|
||||
* 功能说明: SWM320单片机的SDRAM驱动程序
|
||||
* 技术支持: http://www.synwit.com.cn/e/tool/gbook/?bid=1
|
||||
* 功能说明: SWM320单片机的SDRAM驱动程序
|
||||
* 技术支持: http://www.synwit.com.cn/e/tool/gbook/?bid=1
|
||||
* 注意事项:
|
||||
* 版本日期: V1.1.0 2017年10月25日
|
||||
* 升级记录:
|
||||
* 版本日期: V1.1.0 2017年10月25日
|
||||
* 升级记录:
|
||||
*
|
||||
*
|
||||
*******************************************************************************************************************************************
|
||||
* @attention
|
||||
*
|
||||
* THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS WITH CODING INFORMATION
|
||||
* REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME. AS A RESULT, SYNWIT SHALL NOT BE HELD LIABLE
|
||||
* FOR ANY DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE CONTENT
|
||||
* THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS WITH CODING INFORMATION
|
||||
* REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME. AS A RESULT, SYNWIT SHALL NOT BE HELD LIABLE
|
||||
* FOR ANY DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE CONTENT
|
||||
* OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING INFORMATION CONTAINED HEREIN IN CONN-
|
||||
* -ECTION WITH THEIR PRODUCTS.
|
||||
*
|
||||
* COPYRIGHT 2012 Synwit Technology
|
||||
* COPYRIGHT 2012 Synwit Technology
|
||||
*******************************************************************************************************************************************/
|
||||
#include "SWM320.h"
|
||||
#include "SWM320_sdram.h"
|
||||
|
||||
/******************************************************************************************************************************************
|
||||
* 函数名称: SDRAM_Init()
|
||||
* 功能说明: SDRAM控制器初始化
|
||||
/******************************************************************************************************************************************
|
||||
* 函数名称: SDRAM_Init()
|
||||
* 功能说明: SDRAM控制器初始化
|
||||
* 输 入: SDRAM_InitStructure * initStruct 包含 SDRAM 控制器相关设定值的结构体
|
||||
* 输 出: 无
|
||||
* 注意事项: 无
|
||||
@@ -79,9 +79,9 @@ void SDRAM_Init(SDRAM_InitStructure *initStruct)
|
||||
;
|
||||
}
|
||||
|
||||
/******************************************************************************************************************************************
|
||||
* 函数名称: SDRAM_Enable()
|
||||
* 功能说明: SDRAM使能,使能后可读写SDRAM
|
||||
/******************************************************************************************************************************************
|
||||
* 函数名称: SDRAM_Enable()
|
||||
* 功能说明: SDRAM使能,使能后可读写SDRAM
|
||||
* 输 入: 无
|
||||
* 输 出: 无
|
||||
* 注意事项: 无
|
||||
@@ -97,9 +97,9 @@ void SDRAM_Enable(void)
|
||||
__NOP();
|
||||
}
|
||||
|
||||
/******************************************************************************************************************************************
|
||||
* 函数名称: SDRAM_Disable()
|
||||
* 功能说明: SDRAM禁能,禁能后SDRAM颗粒进入低功耗模式、并自刷新,不可读写
|
||||
/******************************************************************************************************************************************
|
||||
* 函数名称: SDRAM_Disable()
|
||||
* 功能说明: SDRAM禁能,禁能后SDRAM颗粒进入低功耗模式、并自刷新,不可读写
|
||||
* 输 入: 无
|
||||
* 输 出: 无
|
||||
* 注意事项: 无
|
||||
|
||||
File diff suppressed because it is too large.
Load diff
@@ -1,29 +1,29 @@
|
||||
/******************************************************************************************************************************************
|
||||
/******************************************************************************************************************************************
|
||||
* 文件名称: SWM320_sram.c
|
||||
* 功能说明: SWM320单片机的SRAM驱动程序
|
||||
* 技术支持: http://www.synwit.com.cn/e/tool/gbook/?bid=1
|
||||
* 功能说明: SWM320单片机的SRAM驱动程序
|
||||
* 技术支持: http://www.synwit.com.cn/e/tool/gbook/?bid=1
|
||||
* 注意事项:
|
||||
* 版本日期: V1.1.0 2017年10月25日
|
||||
* 升级记录:
|
||||
* 版本日期: V1.1.0 2017年10月25日
|
||||
* 升级记录:
|
||||
*
|
||||
*
|
||||
*******************************************************************************************************************************************
|
||||
* @attention
|
||||
*
|
||||
* THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS WITH CODING INFORMATION
|
||||
* REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME. AS A RESULT, SYNWIT SHALL NOT BE HELD LIABLE
|
||||
* FOR ANY DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE CONTENT
|
||||
* THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS WITH CODING INFORMATION
|
||||
* REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME. AS A RESULT, SYNWIT SHALL NOT BE HELD LIABLE
|
||||
* FOR ANY DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE CONTENT
|
||||
* OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING INFORMATION CONTAINED HEREIN IN CONN-
|
||||
* -ECTION WITH THEIR PRODUCTS.
|
||||
*
|
||||
* COPYRIGHT 2012 Synwit Technology
|
||||
* COPYRIGHT 2012 Synwit Technology
|
||||
*******************************************************************************************************************************************/
|
||||
#include "SWM320.h"
|
||||
#include "SWM320_sram.h"
|
||||
|
||||
/******************************************************************************************************************************************
|
||||
* 函数名称: SRAM_Init()
|
||||
* 功能说明: SRAM控制器初始化
|
||||
/******************************************************************************************************************************************
|
||||
* 函数名称: SRAM_Init()
|
||||
* 功能说明: SRAM控制器初始化
|
||||
* 输 入: SRAM_InitStructure * initStruct 包含 SRAM 控制器相关设定值的结构体
|
||||
* 输 出: 无
|
||||
* 注意事项: 无
|
||||
|
||||
File diff suppressed because it is too large.
Load diff
File diff suppressed because it is too large.
Load diff
@@ -1,18 +1,18 @@
|
||||
/******************************************************************************************************************************************
|
||||
/******************************************************************************************************************************************
|
||||
* 文件名称: SWM320_wdt.c
|
||||
* 功能说明: SWM320单片机的WDT看门狗功能驱动库
|
||||
* 技术支持: http://www.synwit.com.cn/e/tool/gbook/?bid=1
|
||||
* 功能说明: SWM320单片机的WDT看门狗功能驱动库
|
||||
* 技术支持: http://www.synwit.com.cn/e/tool/gbook/?bid=1
|
||||
* 注意事项:
|
||||
* 版本日期: V1.1.0 2017年10月25日
|
||||
* 升级记录:
|
||||
* 版本日期: V1.1.0 2017年10月25日
|
||||
* 升级记录:
|
||||
*
|
||||
*
|
||||
*******************************************************************************************************************************************
|
||||
* @attention
|
||||
*
|
||||
* THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS WITH CODING INFORMATION
|
||||
* REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME. AS A RESULT, SYNWIT SHALL NOT BE HELD LIABLE
|
||||
* FOR ANY DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE CONTENT
|
||||
* THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS WITH CODING INFORMATION
|
||||
* REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME. AS A RESULT, SYNWIT SHALL NOT BE HELD LIABLE
|
||||
* FOR ANY DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE CONTENT
|
||||
* OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING INFORMATION CONTAINED HEREIN IN CONN-
|
||||
* -ECTION WITH THEIR PRODUCTS.
|
||||
*
|
||||
@@ -21,12 +21,12 @@
|
||||
#include "SWM320.h"
|
||||
#include "SWM320_wdt.h"
|
||||
|
||||
/******************************************************************************************************************************************
|
||||
* 函数名称: WDT_Init()
|
||||
* 功能说明: WDT看门狗初始化
|
||||
* 输 入: WDT_TypeDef * WDTx 指定要被设置的看门狗,有效值包括WDT
|
||||
* uint32_t peroid 取值0--4294967295,单位为单片机系统时钟周期
|
||||
* uint32_t mode WDT_MODE_RESET 超时产生复位 WDT_MODE_INTERRUPT 超时产生中断
|
||||
/******************************************************************************************************************************************
|
||||
* 函数名称: WDT_Init()
|
||||
* 功能说明: WDT看门狗初始化
|
||||
* 输 入: WDT_TypeDef * WDTx 指定要被设置的看门狗,有效值包括WDT
|
||||
* uint32_t peroid 取值0--4294967295,单位为单片机系统时钟周期
|
||||
* uint32_t mode WDT_MODE_RESET 超时产生复位 WDT_MODE_INTERRUPT 超时产生中断
|
||||
* 输 出: 无
|
||||
* 注意事项: 无
|
||||
******************************************************************************************************************************************/
|
||||
@@ -54,10 +54,10 @@ void WDT_Init(WDT_TypeDef *WDTx, uint32_t peroid, uint32_t mode)
|
||||
}
|
||||
}
|
||||
|
||||
/******************************************************************************************************************************************
|
||||
* 函数名称: WDT_Start()
|
||||
* 功能说明: 启动指定WDT,开始倒计时
|
||||
* 输 入: WDT_TypeDef * WDTx 指定要被设置的看门狗,有效值包括WDT
|
||||
/******************************************************************************************************************************************
|
||||
* 函数名称: WDT_Start()
|
||||
* 功能说明: 启动指定WDT,开始倒计时
|
||||
* 输 入: WDT_TypeDef * WDTx 指定要被设置的看门狗,有效值包括WDT
|
||||
* 输 出: 无
|
||||
* 注意事项: 无
|
||||
******************************************************************************************************************************************/
|
||||
@@ -66,10 +66,10 @@ void WDT_Start(WDT_TypeDef *WDTx)
|
||||
WDTx->CR |= (0x01 << WDT_CR_EN_Pos);
|
||||
}
|
||||
|
||||
/******************************************************************************************************************************************
|
||||
* 函数名称: WDT_Stop()
|
||||
* 功能说明: 关闭指定WDT,停止倒计时
|
||||
* 输 入: WDT_TypeDef * WDTx 指定要被设置的看门狗,有效值包括WDT
|
||||
/******************************************************************************************************************************************
|
||||
* 函数名称: WDT_Stop()
|
||||
* 功能说明: 关闭指定WDT,停止倒计时
|
||||
* 输 入: WDT_TypeDef * WDTx 指定要被设置的看门狗,有效值包括WDT
|
||||
* 输 出: 无
|
||||
* 注意事项: 无
|
||||
******************************************************************************************************************************************/
|
||||
@@ -78,10 +78,10 @@ void WDT_Stop(WDT_TypeDef *WDTx)
|
||||
WDTx->CR &= ~(0x01 << WDT_CR_EN_Pos);
|
||||
}
|
||||
|
||||
/******************************************************************************************************************************************
|
||||
* 函数名称: WDT_Feed()
|
||||
* 功能说明: 喂狗,重新从装载值开始倒计时
|
||||
* 输 入: WDT_TypeDef * WDTx 指定要被设置的看门狗,有效值包括WDT
|
||||
/******************************************************************************************************************************************
|
||||
* 函数名称: WDT_Feed()
|
||||
* 功能说明: 喂狗,重新从装载值开始倒计时
|
||||
* 输 入: WDT_TypeDef * WDTx 指定要被设置的看门狗,有效值包括WDT
|
||||
* 输 出: 无
|
||||
* 注意事项: 无
|
||||
******************************************************************************************************************************************/
|
||||
@@ -90,11 +90,11 @@ void WDT_Feed(WDT_TypeDef *WDTx)
|
||||
WDTx->FEED = 0x55;
|
||||
}
|
||||
|
||||
/******************************************************************************************************************************************
|
||||
* 函数名称: WDT_GetValue()
|
||||
* 功能说明: 获取指定看门狗定时器的当前倒计时值
|
||||
* 输 入: WDT_TypeDef * WDTx 指定要被设置的看门狗,有效值包括WDT
|
||||
* 输 出: int32_t 看门狗当前计数值
|
||||
/******************************************************************************************************************************************
|
||||
* 函数名称: WDT_GetValue()
|
||||
* 功能说明: 获取指定看门狗定时器的当前倒计时值
|
||||
* 输 入: WDT_TypeDef * WDTx 指定要被设置的看门狗,有效值包括WDT
|
||||
* 输 出: int32_t 看门狗当前计数值
|
||||
* 注意事项: 无
|
||||
******************************************************************************************************************************************/
|
||||
int32_t WDT_GetValue(WDT_TypeDef *WDTx)
|
||||
@@ -102,10 +102,10 @@ int32_t WDT_GetValue(WDT_TypeDef *WDTx)
|
||||
return WDTx->VALUE;
|
||||
}
|
||||
|
||||
/******************************************************************************************************************************************
|
||||
* 函数名称: WDT_INTClr()
|
||||
* 功能说明: 中断标志清除
|
||||
* 输 入: WDT_TypeDef * WDTx 指定要被设置的看门狗,有效值包括WDT
|
||||
/******************************************************************************************************************************************
|
||||
* 函数名称: WDT_INTClr()
|
||||
* 功能说明: 中断标志清除
|
||||
* 输 入: WDT_TypeDef * WDTx 指定要被设置的看门狗,有效值包括WDT
|
||||
* 输 出: 无
|
||||
* 注意事项: 无
|
||||
******************************************************************************************************************************************/
|
||||
@@ -114,11 +114,11 @@ void WDT_INTClr(WDT_TypeDef *WDTx)
|
||||
WDTx->IF = 1;
|
||||
}
|
||||
|
||||
/******************************************************************************************************************************************
|
||||
* 函数名称: WDT_INTStat()
|
||||
* 功能说明: 中断状态查询
|
||||
* 输 入: WDT_TypeDef * WDTx 指定要被设置的看门狗,有效值包括WDT
|
||||
* 输 出: int32_t 1 发生中断溢出 0 未发生中断溢出
|
||||
/******************************************************************************************************************************************
|
||||
* 函数名称: WDT_INTStat()
|
||||
* 功能说明: 中断状态查询
|
||||
* 输 入: WDT_TypeDef * WDTx 指定要被设置的看门狗,有效值包括WDT
|
||||
* 输 出: int32_t 1 发生中断溢出 0 未发生中断溢出
|
||||
* 注意事项: 无
|
||||
******************************************************************************************************************************************/
|
||||
uint32_t WDT_INTStat(WDT_TypeDef *WDTx)
|
||||
|
||||
Reference in new issue
Block a user