【RA4E2开发板评测】电压检测器 ThreadX 显示量程0-3300 mV和量程0-15000mV

续前[【RA4E2开发板评测】【RA4E2开发板评测】电压检测器 ThreadX显示量程0-3300 mV+rtc

本次将使用D_key2击和shell_aDCreado_cmd作为量程切换。开发板打印出来aDC 电压

rasc部分

没有改变配置

编写keil部分代码

保存配置文件，生成项目代码。

在Project\src会多出几个*Task_entry.c文件，这些文件是留给我们写线程具体功能的。‘在hal_entry.c不需要加入任何代码，所有与os有关代码由[瑞萨]在生成项目时完成了.’

新增加一个量程标志volatile bool V33_15V_flag = false;

编辑各线程程序：

在Key_Switch_Task.c中的 /* TODO: add your own code here */变更代码

case 2:

							    tx_mutex_get(&AppPrintfSemp, TX_WAIT_FOREVER);
 			printf("D_key    2 \r\n");

    tx_mutex_put(&AppPrintfSemp);
	3V3_15V_flag=!3V3_15V_flag;				
        break;

在printf_Task_Task.c 中：

在/* pvParameters contains TaskHandle_t */新增加代码：

extern volatile bool V33_15V_flag = false;

死循环ADC中printf代码

printf("$%d %d;", num, 200);
tx_mutex_put(&AppPrintfSemp);
if (scan_0_3V3_flag)
{a0 = (double)(num*3.3/4095);//0_3v3
}
else
{a0 = (double)(num*16.5/4095);//?
}

//					a0 = (double)(num*3.3/4095);
tx_mutex_get(&AppPrintfSemp, TX_WAIT_FOREVER);

printf("ADC:%.3f V\r\n", a0);
tx_mutex_put(&AppPrintfSemp);

新增加shell_aDCreado_cmd中代码

void shell_aDCreado_cmd(char argc, char *argv)
{	uint16_t value; // ???
char* str;
if (!strcmp("-a", &argv[argv[1]]))
{				3V3_15V_flag=!3V3_15V_flag;	}
else{
long int i = strtol((&argv[argv[1]]),&str, 16);
printf("%d\r\n", i);
double a0;
for(int l=0;l<i;l++)
{
if(0==(i%10))R_IWDT_Refresh(&g_wdt0_ctrl);
value = Read_ADC_Voltage_Value();
tx_mutex_get(&AppPrintfSemp, TX_WAIT_FOREVER);  	
printf("$%d %d;", value, 200);
tx_mutex_put(&AppPrintfSemp);
if (3V3_15V_flag)
{a0 = (double)(num*3.3/4095);//0_3v3
}
else
{a0 = (double)(num*16.5/4095);//?
}

//					a0 = (double)(num*3.3/4095);
tx_mutex_get(&AppPrintfSemp, TX_WAIT_FOREVER);


printf("ADC:%.3f V\r\n", a0);
tx_mutex_put(&AppPrintfSemp);

}

}
}

NR_SHELL_CMD_EXPORT(aDCreado, shell_aDCreado_cmd);

‘在hal_entry.c不需要加入任何代码，所有与os有关代码由[瑞萨]在生成项目时完成了.’

输入增加电路如下：

分别对应两量程0-15000mV和0-3300mV。

lcd显示U 0-3300mV

显示v 0-15000mV

这次编译没有出错：

74 warnings generated.
compiling printf_Task_entry.c...
linking...
Program Size: Code=31088 RO-data=2616 RW-data=2768 ZI-data=13744  
FromELF: creating hex file...
After Build - User command #1: cmd /c ""E:\lst\ra4l1\ra4-e2-64\FSP_Project\rasc_launcher.bat" "E:\lst\ra4l1\ra4-e2-64\FSP_Project\rasc_version.txt" -nosplash --launcher.suppressErrors --gensmartbundle --compiler ARMv6 --devicefamily ra "E:\lst\ra4l1\ra4-e2-64\FSP_Project\configuration.xml" "E:\lst\ra4l1\ra4-e2-64\FSP_Project\Objects\FSP_Project.axf" 2> "%TEMP%\rasc_stderr.out""
[INFO] Input file "E:\lst\ra4l1\ra4-e2-64\FSP_Project\Objects\FSP_Project.axf" is newer than output file "E:\lst\ra4l1\ra4-e2-64\FSP_Project\Objects\FSP_Project.sbd". Proceeding with RASC invocation...
Generating Smart Bundle..
".\Objects\FSP_Project.axf" - 0 Error(s), 107 Warning(s).
Build Time Elapsed:  00:00:28

rfp-cli.exe命令行烧录部分 ：* MODE CONFIG**配置成sci boot模式* 连接带自己USB-com接口tx,rx到usb* *找到编译后hex文件\FSP_Project\Objects\FSP_Project.hex并copy到Renesas Flash软件安后目录用type-c usb 连接线连接开发板和电脑，在设备管理器找到com口号为com5在Renesas Flash软件安后目录打开命令窗口，每次发送命令前最好按一下复位。运行各命令。命令rfp-cli -d RA -lp 查看可以用com口```

rfp-cli.exe命令行烧录部分 ：

• MODE CONFIG**配置成sci boot模式
• 连接带自己USB-com接口tx,rx到usb
• 

*找到编译后hex文件\FSP_Project\Objects\FSP_Project.hex并copy到Renesas Flash软件安后目录

用type-c usb 连接线连接开发板和电脑，在设备管理器找到com口号为com5

在Renesas Flash软件安后目录打开命令窗口，每次发送命令前最好按一下复位。运行各命令。

命令rfp-cli -d RA -lp 查看可以用com口

Renesas Flash Programmer CLI V1.12

Module Version: V3.19.00.000

[Port]

COM5

COM6

COM7

命令 rfp-cli -d RA -port COM5 -ls查看可以用速度

Renesas Flash Programmer CLI V1.12

Module Version: V3.19.00.000

Connecting the tool (COM port)

Tool: COM5

Interface: 2 wire UART

Connecting the target device

Disconnecting the tool[Speed]

9600

115200

命令 rfp-cli -d RA -port COM5 -sig查看目标信息

Renesas Flash Programmer CLI V1.12

Module Version: V3.19.00.000

Connecting the tool (COM port)

Tool: COM5

Interface: 2 wire UART

Connecting the target device

Speed: 115,200 bps

Connected to R7FA4E2B93CFM

Signature:

Device: R7FA4E2B93CFM

Boot Firmware Version: V7.0.0

Device Unique ID: 4E4B2D5C5B634B533539393742037771

Device Code: 05

Memory Info:

00000000 - 0000FFFF: Code Flash 1 (Block Size: 8 KB)

00010000 - 0001FFFF: Code Flash 1 (Block Size: 32 KB)

08000000 - 08000FFF: Data Flash 1 (Block Size: 64)

0100A100 - 0100A2FF: Config Area 1 (Block Size: 512)

Disconnecting the tool

Operation successful

命令rfp-cli -d RA -port COM5 -file lu.hex -p 烧录

Renesas Flash Programmer CLI V1.12

Module Version: V3.19.00.000

Load: "E:\\\\Renesas Electronics\\\\Programming Tools\\\\Renesas Flash Programmer V3.19\\\\FSP_Project.hex" (Size=42459, CRC=68D14AFE)

Connecting the tool (COM port)

Tool: COM5

Interface: 2 wire UART

Connecting the target device

Speed: 115,200 bps

Connected to R7FA4E2B93CFM

Erasing the target device

[Code Flash 1]       00000000 - 00003FFF

Writing data to the target device

[Code Flash 1]       00000000 - 0000397F

[Config Area 1]      0100A100 - 0100A17F

[Config Area 1]      0100A200 - 0100A2FF

Disconnecting the tool

Operation successful

命令rfp-cli -d RA -port COM5 -rv 0 10 读取目标地址 数量数据

Renesas Flash Programmer CLI V1.12

Module Version: V3.19.00.000

Connecting the tool (COM port)

Tool: COM5

Interface: 2 wire UART

Connecting the target device

Speed: 115,200 bps

Connected to R7FA4E2B93CFM

Reading data from the device

[Code Flash 1]       00000000 - 00000009

Address  | 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F

---------+------------------------------------------------

00000000 | 40 60 00 20 91 0C 00 00 85 03

Disconnecting the tool

Operation successful

• 文件前16字节：40600020910C000085030000B3020000
• 

*烧录数据正确，成功

MODE CONFIG* *

配置成flash模式,运行成功，

达到预期状态。