Currently, my customer is developing the product using i.MX287.
Their board has SPI-SRAM.
It is connected by using SSP as SPI-Master mode.
Though SPI access works correctly, it halts operation rarely.
Their program waits for HW_SSP_CTRL0_RUN bit = 0, in order to check whether transfer was completed or not.
However, it is not rarely set to 0.
Is polling HW_SSP_CTRL0_RUN bit = 0 correct in order to detect the completion of transfer?
Please let me know if you came up with something our mistake.