/**
  ******************************************************************************
  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
  * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Copyright (C) 2023 Shanghai Eastsoft Microelectronics Co., Ltd. ALL rights reserved.
  *******************************************************************************
  */

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Version history:
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2023-03-16	V1.0.0	AE TEAM

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Demo introduction:
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本示例功能：ADC自动插入转换例程，标准转换结束后自动进行插入转换，标准转换值通过
DMA存入数组g_adc_conv_result_normal，插入转换值存入数组g_adc_result_insert中，单位mV。
g_adc_conv_result_normal和g_adc_result_insert的值通过UART实时输出，
进而通过ES-DAP-Viewer的UARTPrint功能打印波形。

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测试环境:
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测试用板；
ES-PDS-ES32VF2264

辅助工具：
ES-Bridge或信号发生器

辅助软件：
ES-DAP-Viewer上位机
ES-Bridge上位机（如果使用了ES-Bridge工具）

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测试步骤：
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1) 编译工程，编译通过后将程序下载到目标芯片；
2) 将程序配置的ADC标准通道及插入通道对应的引脚连接ESBridge的DAC0、DAC1通道；
3) ESBridge通过USB线缆连接PC，打开上位机软件，“设备操作”选项里选择“打开”；
4) 上位机切换到DAC信号发生器标签页，配置波形参数，选择“输出”；
5) 在线调试，将g_adc_result_normal、g_adc_result_insert加入Watch Window，运行程序；
6) UART_TX(PA2)接串口助手的RX，串口助手接PC；
7) ES-DAP-Viewer UARTPrint界面选择对应的串口，通道选择勾选Channel 0和Channel 1，
   按照例程配置UART参数，显示方式选择波形显示，数据类型选择uint16，打开串口，观察波形。

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注意：
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1) 测试板与ES-Bridge需共GND。

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System clock:
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PLL 72MHz(PLL参考时钟 HOSC8M)

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Pin connection: 
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ADC_CH6---PA6[GPIO_FUNC_0]
ADC_CH7---PA7[GPIO_FUNC_0]
UART_TX---PA2[GPIO_FUNC_2]
