Ivaylo Iltchev

uname -a Linux beaglebone 4.14.94-ti-r93 #1 SMP PREEMPT Tue Jan 29 18:10:13 UTC 2019 armv7l GNU/Linux sudo config-pin P9_17 spi_cs sudo config-pin P9_22 spi_sclk sudo config-pin P9_21 spi sudo config-pin...

I observed similar effect with -O3 gcc flag. First operation sometimes fails with timeout, but second is successful. Set optimisation for size -Os fixes the problem. STM32F777, QSPI Nor Flash...

[Jookia](https://github.com/Jookia), everything works just fine. I have a lot Robot Framework tests about this, customers stop complain and finally I removed workaround code about this. This code is used by...

This is a pretty big project > .5 mil of lines, FreeRTOS, RNDIS, LwIP, Ethernet. I have FatFs on the half of this QSPI NOR Flash memory, another half is...

```/** * @brief Reads Sector(s) * @param pdrv: Physical drive number (0..) * @param *buff: Data buffer to store read data * @param sector: Sector address (LBA) * @param count:...

``` /** * @brief Reads an amount of data from the QSPI memory. * @param pData: Pointer to data to be read * @param ReadAddr: Read start address * @param...

D-CACHE + C-CACHE are enabled.

Stm32CubeIDE 1.12.1, gnu arm-none-eabi 12rel1 -O3 ``` 08049e08 : * @param ReadAddr: Read start address * @param Size: Size of data to read * @retval QSPI memory status */ uint8_t...

Stm32CubeIDE 1.12.1, gnu arm-none-eabi 12rel1 -O3 ``` 0802e06c : * @param ReadAddr: Read start address * @param Size: Size of data to read * @retval QSPI memory status */ uint8_t...