无法连接到DSP设备。

感谢您的回复，请原谅我延迟。

>>Do you mean that you have the debugger hot attached and you are not able to connect?

Exactly (see "Picture_1.png" attached)

I note a "*** error 10: Syntax error" in the command prompt, when I launch the debugging session.

>> Could you please clarify it? Do you mean that you download the firmware into the SPI Flash?

I'm loading the hex file into the main SysRAM of the chip (see "Picture_2.png" and "Picture_3.png" attached) and the DIALOG_SPD device is detected (see "Screenshot_Android.png").

这是完整的命令提示符输出：

使用代码大小限制：32K
将JLink项目文件设置为“C：\用户\ utente \ desktop \ da1458x_dsps \ v_5.150.2 \ projects \ target_apps \ dsps \ sps_device \ keil_5 \ jlinksettings.ini”* jlink info：设备“cortex-m0”选择。

jlink信息：
-------------
DLL: V6.32i, compiled Jul 24 2018 15:19:55
固件：j-link ob-sam3u128 v1编译7月12日2018年12:17:48
Hardware: V1.00
S/N : 480068119

* JLINK信息：找到带ID 0x0BB11477的SW-DP
* JLINK信息：扫描AP地图查找所有可用的AP
* JLINK信息：AP [1]：已停止AP扫描作为AP地图的结尾已达到
* JLINK INFO：AP [0]：AHB-AP（IDR：0x04770021）
*JLink Info: Iterating through AP map to find AHB-AP to use
* jlink信息：AP [0]：找到核心
*JLink Info: AP[0]: AHB-AP ROM base: 0xE00FF000
* JLINK信息：CPUID寄存器：0x410cc200。实施者代码：0x41（手臂）
*JLink Info: Found Cortex-M0 r0p0, Little endian.
*JLink Info: FPUnit: 4 code (BP) slots and 0 literal slots
* jlink信息：coresight组件：
*JLink Info: ROMTbl[0] @ E00FF000
* jlink信息：romtbl [0] [0]：e000000，cid：b105e00d，pid：000bb008 scs
*JLink Info: ROMTbl[0][1]: E0001000, CID: B105E00D, PID: 000BB00A DWT
*JLink Info: ROMTbl[0][2]: E0002000, CID: B105E00D, PID: 000BB00B FPB
romtableddr = 0xe00ff000
*JLink Info: Reset: Halt core after reset via DEMCR.VC_CORERESET.
*JLink Info: Reset: Reset device via AIRCR.SYSRESETREQ.

Target info:
-------------
设备：ARMCM0
VTarget = 3.300V
PIN状态：TCK：0，TDI：1，TDO：1，TMS：1，TRES：1，TRST：1
硬件断点：4
软件断点：8192
观察点：2
JTAG speed: 1000 kHz

load“c：\\ users \\ utente \\桌面\\ da1458x_dsps \\ v_5.150.2 \\ projects \\ target_apps \\ dsps \\ sps_device \\ keil_5 \\ out_580 \\ sps_device_580.axf”
*JLink Info: Reset: Halt core after reset via DEMCR.VC_CORERESET.
*JLink Info: Reset: Reset device via AIRCR.SYSRESETREQ.
Include "C:\\Users\\Utente\\Desktop\\DA1458x_DSPS\\v_5.150.2\\projects\\target_apps\\dsps\\sps_device\\Keil_5\\JLinkSettings.ini"
[BREAKPOINTS]
^
***错误10：语法错误

What do you think is wrong?

Thank you in advance,

Maurizio

Dear PM_Dialog,

thanks for the support.

I've successfully read and putted into practice the first part of tutorial 8.

Subsequently I've tried to perform the same steps in the sps_device project.

第一次尝试失败。我发现，“目标”SPS_DEVICE_580' - > debug选项选项中的jlink的默认初始化文件指向的jlink指向“选项”选项卡错误。

正确的一个到点是“.. \ .. \ .. \ .. \。\ sdk_580 \ sdk \ common_project_files \ misc \ sysram_case23.ini”。

通过这种方式，在命令提示符输出窗口中没有更多“***错误10：语法错误”。

In this project, unfortunately, the UART2 port is used as I/O terminal for the UART over BLE, so I cannot activate the "CFG_PRINTF" as described in the tutorial 8, but the debug starts in the KEIL IDE.

With this configuration, the DIALOG-SPS application is able to detect the device and all is properly working but the JLINK loses the connection preventing to perform real-time debugging from the IDE.

When the connection to the uC is lost, the command prompt output windows shows:

使用代码大小限制：32K
将JLink项目文件设置为“C：\用户\ utente \ desktop \ da1458x_dsps \ v_5.150.2 \ projects \ target_apps \ dsps \ sps_device \ keil_5 \ jlinksettings.ini”* jlink info：设备“cortex-m0”选择。

jlink信息：
-------------
DLL: V6.32i, compiled Jul 24 2018 15:19:55
固件：j-link ob-sam3u128 v1编译7月12日2018年12:17:48
Hardware: V1.00
S/N : 480068119

* JLINK信息：找到带ID 0x0BB11477的SW-DP
* JLINK信息：扫描AP地图查找所有可用的AP
* JLINK信息：AP [1]：已停止AP扫描作为AP地图的结尾已达到
* JLINK INFO：AP [0]：AHB-AP（IDR：0x04770021）
*JLink Info: Iterating through AP map to find AHB-AP to use
* jlink信息：AP [0]：找到核心
*JLink Info: AP[0]: AHB-AP ROM base: 0xE00FF000
* JLINK信息：CPUID寄存器：0x410cc200。实施者代码：0x41（手臂）
*JLink Info: Found Cortex-M0 r0p0, Little endian.
*JLink Info: FPUnit: 4 code (BP) slots and 0 literal slots
* jlink信息：coresight组件：
*JLink Info: ROMTbl[0] @ E00FF000
* jlink信息：romtbl [0] [0]：e000000，cid：b105e00d，pid：000bb008 scs
*JLink Info: ROMTbl[0][1]: E0001000, CID: B105E00D, PID: 000BB00A DWT
*JLink Info: ROMTbl[0][2]: E0002000, CID: B105E00D, PID: 000BB00B FPB
romtableddr = 0xe00ff000
*JLink Info: Reset: Halt core after reset via DEMCR.VC_CORERESET.
*JLink Info: Reset: Reset device via AIRCR.SYSRESETREQ.

Target info:
-------------
设备：ARMCM0
VTarget = 3.300V
PIN状态：TCK：0，TDI：1，TDO：1，TMS：1，TRES：1，TRST：1
硬件断点：4
软件断点：8192
观察点：2
JTAG speed: 1000 kHz

load“c：\\ users \\ utente \\桌面\\ da1458x_dsps \\ v_5.150.2 \\ projects \\ target_apps \\ dsps \\ sps_device \\ keil_5 \\ out_580 \\ sps_device_580.axf”
*JLink Info: Reset: Halt core after reset via DEMCR.VC_CORERESET.
*JLink Info: Reset: Reset device via AIRCR.SYSRESETREQ.
包括“c：\\ users \\ utente \\ desktop \\ da1458x_dsps \\ v_5.150.2 \\ projects \\ target_apps \\ dsps \\ sps_device \\ keil_5 \\ .. \\ .. \\ .. \\.. \\ .. \\ sdk_580 \\ sdk \\ common_project_files \\ misc \\ sysram_case23.ini“
/ *杀死按钮* * /
/ *定义按钮“重置dk580”，“包含../../misc/sysram_case23.ini”* /
RESET
*JLink Info: Reset: Halt core after reset via DEMCR.VC_CORERESET.
*JLink Info: Reset: Reset device via AIRCR.SYSRESETREQ.
E long 0x50000012 = 0xa4
e long 0x50003308 = 0x2e
加载％L.
*JLink Info: Reset: Halt core after reset via DEMCR.VC_CORERESET.
*JLink Info: Reset: Reset device via AIRCR.SYSRESETREQ.
SP = _RDWORD (0x20000000)
$ = _RDWORD (0x20000004)

func void disp_memlog（void）
{
int idx;
unsigned int min_delta;

exec("log > Memlog.log");

printf("\n\n*** Memory Logging Results ***\n\n");

printf(">>> ENV HEAP <<<\n");
printf("Used size in this HEAP : %4d (current) - %4d (maximum)\n", mem_log[0].used_sz, mem_log[0].max_used_sz);
printf（“其他堆的使用大小：％4d（当前） - ％4d（最大）\ n \ n”，mem_log [0] .used_other_sz，mem_log [0] .max_used_other_sz）;

printf(">>> DB HEAP <<<\n");
printf("Used size in this HEAP : %4d (current) - %4d (maximum)\n", mem_log[1].used_sz, mem_log[1].max_used_sz);
printf("Used size in other HEAPs: %4d (current) - %4d (maximum)\n\n", mem_log[1].used_other_sz, mem_log[1].max_used_other_sz);

printf（“>>> msg heap <<< \ n”）;
printf("Used size in this HEAP : %4d (current) - %4d (maximum)\n", mem_log[2].used_sz, mem_log[2].max_used_sz);
printf("Used size in other HEAPs: %4d (current) - %4d (maximum)\n\n", mem_log[2].used_other_sz, mem_log[2].max_used_other_sz);

printf(">>> Non-Ret HEAP <<<\n");
printf（“此堆中的使用大小：％4d（当前） - ％4d（最大）\ n”，mem_log [3] .use_sz，mem_log [3] .max_used_sz）;
printf("Used size in other HEAPs: %4d (current) - %4d (maximum)\n\n", mem_log[3].used_other_sz, mem_log[3].max_used_other_sz);

exec（“注销”）;
} // disp_memlog（）结束

** jlink警告：CPU无法停止
*** JLINK错误：CPU运行时无法读取寄存器15（R15）
*** jlink错误：CPU正在运行时无法读取寄存器16（XPSR）
***JLink Error: Can not read register 0 (R0) while CPU is running
***JLink Error: Can not read register 1 (R1) while CPU is running
***JLink Error: Can not read register 2 (R2) while CPU is running
*** jlink错误：CPU运行时无法读取寄存器3（R3）
***JLink Error: Can not read register 4 (R4) while CPU is running
* * * JLink错误:无法读取寄存器5 (R5)CPU is running
***JLink Error: Can not read register 6 (R6) while CPU is running
*** jlink错误：CPU运行时无法读取寄存器7（R7）
***JLink Error: Can not read register 8 (R8) while CPU is running
***JLink Error: Can not read register 9 (R9) while CPU is running
***JLink Error: Can not read register 10 (R10) while CPU is running
*** jlink错误：CPU运行时无法读取寄存器11（R11）
***JLink Error: Can not read register 12 (R12) while CPU is running
***JLink Error: Can not read register 13 (R13) while CPU is running
***JLink Error: Can not read register 14 (R14) while CPU is running
*** JLINK错误：CPU运行时无法读取寄存器15（R15）
*** jlink错误：CPU正在运行时无法读取寄存器16（XPSR）
***JLink Error: Can not read register 17 (MSP) while CPU is running
*** jlink错误：CPU运行时无法读取寄存器18（PSP）
***JLink Error: Can not read register 20 (CFBP) while CPU is running

也许任何睡眠模式都进入，因此jlink连接掉下来？

Is possible to perform a standard debug of this project?

我是否被迫将串行端口用于DEBG？

What are the limitations/constraints in general?

Thank you very much indeed in advance,

Maurizio

Yes, thanks al lot!

通过这种方式，调试器似乎正常工作。

您可以将一些链接发送给调试限制/要知道的内容，以便了解哪些调试限制和/或睡眠模式如何影响代码的行为？

Regards,

Maurizio