Debug Log issue in Adding UART in ble_app_template

RE: Debug Log issue in Adding UART in ble_app_template

Muqarrab — Thu, 04 Nov 2021 08:53:27 GMT

Thanks Vidar Berg

RE: Debug Log issue in Adding UART in ble_app_template

Vidar Berg — Thu, 04 Nov 2021 07:56:24 GMT

No, you have enabled the NRFX_* symbol.

RE: Debug Log issue in Adding UART in ble_app_template

Muqarrab — Thu, 04 Nov 2021 07:54:32 GMT

It's enabled.

RE: Debug Log issue in Adding UART in ble_app_template

Vidar Berg — Thu, 04 Nov 2021 07:52:48 GMT

you must have forgotten to enable TIMER1_ENABLED.

RE: Debug Log issue in Adding UART in ble_app_template

Muqarrab — Thu, 04 Nov 2021 07:51:49 GMT

Hi Vidar Berg
I have made the mentioned changes now getting the following errors. Can you please upload the working project here? Thanks

RE: Debug Log issue in Adding UART in ble_app_template

Vidar Berg — Wed, 03 Nov 2021 15:32:54 GMT

Below are the changes I made to make your project run:

diff --git a/pca10056/s140/config/sdk_config.h b/pca10056/s140/config/sdk_config.h
index e27ddb1..765b89c 100644
--- a/pca10056/s140/config/sdk_config.h
+++ b/pca10056/s140/config/sdk_config.h
@@ -5674,14 +5674,14 @@
  
 
 #ifndef TIMER0_ENABLED
-#define TIMER0_ENABLED 1
+#define TIMER0_ENABLED 0
 #endif
 
 // <q> TIMER1_ENABLED  - Enable TIMER1 instance
  
 
 #ifndef TIMER1_ENABLED
-#define TIMER1_ENABLED 0
+#define TIMER1_ENABLED 1
 #endif
 
 // <q> TIMER2_ENABLED  - Enable TIMER2 instance
@@ -7715,7 +7715,7 @@
 // <e> NRF_LOG_BACKEND_UART_ENABLED - nrf_log_backend_uart - Log UART backend
 //==========================================================
 #ifndef NRF_LOG_BACKEND_UART_ENABLED
-#define NRF_LOG_BACKEND_UART_ENABLED 1
+#define NRF_LOG_BACKEND_UART_ENABLED 0
 #endif
 // <o> NRF_LOG_BACKEND_UART_TX_PIN - UART TX pin 
 #ifndef NRF_LOG_BACKEND_UART_TX_PIN
diff --git a/main.c b/main.c
index d908f1c..3acc34d 100644
--- a/main.c
+++ b/main.c
@@ -94,7 +94,7 @@
 #include "nrf_fstorage_sd.h"
 
 // BEGIN Block Added for DFU
-#include "C:\Nordic\SDK\nRF5SDK17009d13099\nRF5_SDK_17.0.0_9d13099\components\libraries\bootloader\nrf_bootloader_info.h"
+#include "nrf_bootloader_info.h"
 #include "ble_dfu.h"
 #include "nrf_dfu_ble_svci_bond_sharing.h"
 #include "nrf_svci_async_function.h"
@@ -177,7 +177,7 @@
 //---------------------------------------------------------------------------------------------------------------------------------------------
 
 //UART
-NRF_LIBUARTE_ASYNC_DEFINE(libuarte, 0, 0, 0, NRF_LIBUARTE_PERIPHERAL_NOT_USED, 255, 3);
+NRF_LIBUARTE_ASYNC_DEFINE(libuarte, 0, 1, 0, NRF_LIBUARTE_PERIPHERAL_NOT_USED, 255, 3);
 
 static uint8_t text[] = "UART example started5.\r\nLoopback:\r\n";
 static uint8_t text_size = sizeof(text);
@@ -3039,31 +3039,22 @@ int main(void) {
   rc = nrf_fstorage_init(&fstorage, p_fs_api, NULL);
   APP_ERROR_CHECK(rc);
 
-
-
-
-    err_code = NRF_LOG_INIT(app_timer_cnt_get);
-    APP_ERROR_CHECK(err_code);
-
-
-    NRF_LOG_DEFAULT_BACKENDS_INIT();
-
-
-    nrf_libuarte_async_config_t nrf_libuarte_async_config = {
+  nrf_libuarte_async_config_t nrf_libuarte_async_config = {
             .tx_pin     = TX_PIN_NUMBER,
             .rx_pin     = RX_PIN_NUMBER,
             .baudrate   = NRF_UARTE_BAUDRATE_9600,
             .parity     = NRF_UARTE_PARITY_EXCLUDED,
             .hwfc       = NRF_UARTE_HWFC_DISABLED,
             .timeout_us = 100,
-            .int_prio   = APP_IRQ_PRIORITY_LOW
-    };
+            .int_prio   = APP_IRQ_PRIORITY_LOW_MID
+  };
 
-    err_code = nrf_libuarte_async_init(&libuarte, &nrf_libuarte_async_config, uart_event_handler, (void *)&libuarte);
 
-    APP_ERROR_CHECK(err_code);
+  err_code = nrf_libuarte_async_init(&libuarte, &nrf_libuarte_async_config, uart_event_handler, (void *)&libuarte);
+
+  APP_ERROR_CHECK(err_code);
 
-    nrf_libuarte_async_enable(&libuarte);
+  nrf_libuarte_async_enable(&libuarte);

NRF_LOG_BACKEND_UART_ENABLED was still enabled in the project you sent..

RE: Debug Log issue in Adding UART in ble_app_template

Muqarrab — Wed, 03 Nov 2021 09:30:41 GMT

Is this you asked?

RE: Debug Log issue in Adding UART in ble_app_template

Vidar Berg — Wed, 03 Nov 2021 09:19:38 GMT

Can you step through the async init function to see where the error gets returned?

RE: Debug Log issue in Adding UART in ble_app_template

Muqarrab — Wed, 03 Nov 2021 08:57:01 GMT

RE: Debug Log issue in Adding UART in ble_app_template

Vidar Berg — Wed, 03 Nov 2021 08:55:23 GMT

Please expand the "debug terminal" view so you can see the file name and the line number of where the invalid param error was returned.

RE: Debug Log issue in Adding UART in ble_app_template

Muqarrab — Wed, 03 Nov 2021 07:53:48 GMT

RE: Debug Log issue in Adding UART in ble_app_template

Muqarrab — Tue, 02 Nov 2021 12:00:26 GMT

I have disabled it but the same result.

RE: Debug Log issue in Adding UART in ble_app_template

Vidar Berg — Tue, 02 Nov 2021 11:49:41 GMT

Then you need to disable it.

RE: Debug Log issue in Adding UART in ble_app_template

Muqarrab — Tue, 02 Nov 2021 11:47:31 GMT

It's enabled.
I have attached the complete project for clarification. Kindly check.

devzone.nordicsemi.com/.../ble_5F00_app_5F00_template_5F00_plus_5F00_libuart-Tessst.zip

RE: Debug Log issue in Adding UART in ble_app_template

Vidar Berg — Tue, 02 Nov 2021 11:40:00 GMT

Hello,

Have you disabled the NRF_LOG_BACKEND_UART_ENABLED setting in your sdk_config.h file to prevent the logger module from trying to aquire the same UART instance as libuarte?

Best regards,

Vidar