I have actually been working on Arduino Nano RP2040 for 1 month. Since, Edge impulse doesn’'t specifically provide model library for Nano RP2040, I get the model libraries in Nano BLE and with some teaks I deploy them on Nano RP2040 which was working fine.
As, I said, I have been working on this for past 1 month. I am working on the models related to accelerometer data. Initially, whenever I got the model by edge impulse, it had nano_ble_accelerometer_continuous file. And with some tweaks it was working on Arduino RP2040. But today, when I was working on the new model, this new model library did,'t contain the nano_ble_accelerometer_continuous but only nano_ble_accelerometer.
I thought I had some problems in my trained data. Hence, I went to the model which I created in the start of month for which I got nano_ble_accelerometer_continuous file back before then. But when I run it now, I again got nano_ble_accelerometer for that model too.
KIndly let me know, whether I am going wrong anywhere or if there is any major update. I need to have a accelerometer_continous code. Kindly guide me. Thanks in Advance.
Thanks for replying. I am glad to know it’s not a major update and I will be able to get this code soon. Could you please tell me, how much time it may take to fix this bug? Thanks in Advance.
Thanks for the reply. Thanks for fixing the bug. I do got the nano_ble33_accelerometer_continuous code. However, I am facing an issue in compiling it. Even though I am working with Arduino Nano RP2040, as a baby step, I just tried compiling the nano_ble33_accelerometer_continuous code without any changes.
While compiling this unaltered code, I run into error as follows:
nano_ble33_sense_accelerometer_continuous:193:2: error: #error “Invalid model for current sensor” #error “Invalid model for current sensor”
^~~~~
exit status 1 #error “Invalid model for current sensor”
I then thought this might be because line #191 has EI_CLASSIFIER_SENSOR_ACCELEROMETER.
Hence, I changed this to EI_CLASSIFIER_SENSOR_FUSION.
On running this code, I ran into a new error as follows. The error was too big, thus, this is last few lines of error:
C:\Users\user\Documents\Arduino\libraries\Welcome_Arduino_RP2040_once_again_inferencing\src/edge-impulse-sdk/classifier/ei_run_classifier.h:625:6: warning: ‘void {anonymous}::run_classifier_init(const ei_impulse_t*)’ defined but not used [-Wunused-function]
void run_classifier_init(const ei_impulse_t *impulse)
^~~~~~~~~~~~~~~~~~~
exit status 1
‘ei_classifier_smooth_t’ was not declared in this scope
