ChibiOS Free Embedded RTOS

Hi, TIM2 counter is 32 bits wide and has 4 comparators, see the STM32 RM for details. Other timers are 16 bits. BTW, make sure that the timers are actually started by the driver, it could be a SW issue on that specific platform. Giovanni Finally, did it. After changed 'STM32_PWM_USE_TIM1' define fr...

Hi, Apparently mcuconf.h does not have all required settings for the 302, just add the missing definitions, you could take them from the mcuconf.h of an F303. Giovanni Thank you Giovanni for your reply. I tried add missing definitions like below #define STM32_PWM_USE_ADVANCED FALSE #define STM32_PW...

Hello. I'm testing PWM Timer. There are TIM1, 2 , 6, 15, 16 , 17 on NUCLEO-F302R8. I want use TIM 2 , 16 , 17 for led dimming I made 'RT-STM32F302R8-NUCLEO64_MYBOARD' project. I'm working on 'ChibiOS 20.3.1 stable' version(checked Components section in 'readme.txt') First, I did led dimming using TI...

Giovanni wrote:Hi,

Do not pass uint64_t to chprintf(), cast it to uin32_t or assign values to 32 bits variables beforehand.

Giovanni

Aright. No more problem. Thank you

Hello, somebody help me please? Below is my example code. uint64_t tempVal = 315989888600; chprintf(chp1, "\t tempVal : %d %03d\r\n", (tempVal / 1000), (tempVal % 1000)); uint64_t tempVal2 = tempVal % 1000; chprintf(chp1, "\t tempVal2: %03d\r\n", tempVal2); And I got console log ...

Hi, I'm trying CAN bus test on STM32F302K8(custom board). I transmit uavcan data using 1Mbit/s(with below cancfg), /* CAN_MCR */ CAN_MCR_ABOM | // Automatic Bus-Off Management CAN_MCR_AWUM | // Automatic WakeUp Mode CAN_MCR_TXFP, // Transmit FIFO Priority /* CAN_BTR */ //CAN_BTR_LBKM | // Loop BacK ...

There's an alternative I2C slave, originally written by genosensor, and modified by me for the later I2C ports, if you search I tried I2C master, slave test from link: viewtopic.php?t=3544 I used 2 boards - Board-1(I2C Master) - Board-2(I2C Slave) Print receive data on Board-2(I2C Slave) Push user ...

There's an alternative I2C slave, originally written by genosensor, and modified by me for the later I2C ports, if you search I tried I2C master, slave test from link: https://forum.chibios.org/viewtopic.php?t=3544 I used 2 boards - Board-1(I2C Master) - Board-2(I2C Slave) Print receive data on Boa...

FXCoder wrote:Hi,
This might give you a head start on your own implementation..
viewtopic.php?t=3544

Thank you, Bob.
I'm trying that. But, It's still not easy.
I will keep doing

Aright, I will try.
Thank you Giovanni.