"qspi_enable_quad" doesn't do anything

[ali1234]

32blit-sdk/32blit-stm32/Src/quadspi.c

Line 390 in c47e2a9

static HAL_StatusTypeDef qspi_enable_quad(QSPI_HandleTypeDef *hqspi)

This function does nothing on beta/release hardware, because the Micron flash doesn't have a command 0x31.

It is a left-over from alpha hardware which used a Winbond flash chip. However, it doesn't work there either, because to write the status register you have to send a write enable command first.

[ali1234]

See ali1234@5353e9f for a fix to make this function work on Winbond flash.