Serial logging does not work with Dev kit DA14585 Pro

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Last post
Tue, 2019-05-14 16:17
#1
ohmi
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Last seen:1 year 10 months ago
Joined:2019-03-28 08:21
Serial logging does not work with Dev kit DA14585 Pro

Hello support team,

I'm trying to use serial logging with the DA145858 pro dev kit, while changing the prox_reporter project.

UART2 works as I was able to receive messages with the Blinky project.

I've enabled the logging by defining CFG_PRINTF in da14585x_config_basic.h
uart2.c is present in sdk_driver and uart.h in sdk_driver_api

What did I miss?

By the way, I find it difficult to get into the development process as, if I understand well, I need to hook into various places.
But those places are not really obvious to me (even after going through UM-B-079).
例如,有什么区别user callback (code being called at specific point in your framework) and the user_default_app_operations.default_operation_adv

If I'd like to completely manage the timing and the content of the advertising could you confirm that user_default_app_operations.default_operation_adv is the place to write my own code?

Thanks.

Device:
DA14585
Tue, 2019-05-14 16:30
PM_Dialog
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Last seen:9 hours 30 min ago
Staff
Joined:2018-02-08 11:03
Hi ohmi

Hi ohmi

I would suggest you to use the arch_printf () API from arc_console.h library.

  1. #define CFG_PRINTF in the da1458x_config_basic.h
  2. Change the uart ports of the fw and assign the UART_TX port/pin to P04 and UART_RX port/pin to P05 (make sure that the configuration that you have changed is under the HW_CONFIG_PRO_DK and that this the board declared in the HW_CONFIG definition). Make sure that you have correctly connected the UART jumpers in Pro-DK

#elif HW_CONFIG_PRO_DK

#define UART2_TX_GPIO_PORT GPIO_PORT_0

#define UART2_TX_GPIO_PIN GPIO_PIN_4

#define UART2_RX_GPIO_PORT GPIO_PORT_0

#define UART2_RX_GPIO_PIN GPIO_PIN_5

  1. Include the arch_console.h
  2. Invoke arch_printf()
  3. Change the baud rate of the serial terminal to 115200.

Thanks, PM_Dialog

Tue, 2019-05-14 17:21
ohmi
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Last seen:1 year 10 months ago
Joined:2019-03-28 08:21
Thanks,

Thanks,

I've added

#define UART2_TX_GPIO_PORT GPIO_PORT_0
#define UART2_TX_GPIO_PIN GPIO_PIN_4
#define UART2_RX_GPIO_PORT GPIO_PORT_0
#define UART2_RX_GPIO_PIN GPIO_PIN_5

in user_periph_setup.h under #elif HW_CONFIG_PRO_DK
jumpers are correct (same setings as for blinky)

I did the rest arch_printf() + includes

Same result call to NMI_HandlerC.

When I explore the code, I don't see any reference to UART2_TX_GPIO_PORT, UART2_TX_GPIO_PIN.

Wed, 2019-05-15 17:06
PM_Dialog
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Last seen:9 hours 30 min ago
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Joined:2018-02-08 11:03
Hi ohmi,

Hi ohmi,

I checked the prox_reporter and you should do the modifications as described in the attached file. Jumpers should be placed on P04 - JL_RxD and jumping wiring for JL_TxD on P13 (the P05 is used for the SPI flash). Be aware that these notifications should be done only in prox_reporter project. For example, in ble_app_peripheral project you should do the steps that I had provided you in my previous post.

Thanks, PM_Dialog

Attachment:
Package iconuser_periph_setup.zip
Accepted answer