STM32F4 set HSE timeout value to 100ms

[jeromecoutant]

Description

HSE timeout value is set to 100ms
This is aligned with official ST cube since v1.11.0

This fix #1096

Status

READY

[0xc0170]

/morph test

[mbed-bot]

Result: FAILURE

Your command has finished executing! Here's what you wrote!

/morph test

Output

mbed Build Number: 450

Example Build failed!

[jeromecoutant]

Please restart morph test as error was not linked to the PR

[0xc0170]

Please restart morph test as error was not linked to the PR

Will do after we generate rc2 (lot of PR are in the queue at the moment)

[sad948]

It does not work for me neither. I am using a NUCLEO-F401RE with default board configuration and I have made the change that you propose in the config file "stm32f4xx_hal_conf.h".

#define HSE_STARTUP_TIMEOUT 100U /*!< Time out for HSE start up, in ms */

#define LSE_STARTUP_TIMEOUT 100U /*!< Time out for LSE start up, in ms */

I have tried with mbed_122 version and it works properly, but, for instance, if I update to mbed_142 or mbed_144 the board does not start to work until 10 seconds.

Is there a way to solve it?

Thanks in advance.

[jeromecoutant]

@sad948
please raise a new issue with the code you are executing
There should be another problem as this patch.
Thx

[sad948]

@jeromecoutant
The code I am using is the example of the blinking led, but you can try with any other example in the mbed online compiler and the same issue always happens.

#include "mbed.h"

DigitalOut myled(LED1);

int main() {
while(1) {
myled = 1; // LED is ON
wait(0.2); // 200 ms
myled = 0; // LED is OFF
wait(1.0); // 1 sec
}
}

If I download to the board this example with the mbed_122 version it starts to work almost instantly, but when I do it with mbed_142 or mbed_144 it takes 10 seconds to start working.

Is there a way to solve it?

Thanks in advance.

[jeromecoutant]

Is there a way to solve it?

yes, you have to apply this pull request....

[theotherjimmy]

@adbridge @0xc0170 @sg- This is not being ironed into our waffle. It's going to need a re-run of morph test when we have room in the pipeline.

[jeromecoutant]

bump :-)

[0xc0170]

bump :-)

As soon as 5.5.1 CI finished, all needs: CI will be queued

[0xc0170]

/morph test

[mbed-bot]

Result: SUCCESS

Your command has finished executing! Here's what you wrote!

/morph test

Output

mbed Build Number: 633

All builds and test passed!