Im using CMSIS drivers for AT45DB and SPI. And Keil filesystem.
And stuff dont work. After I call fformat function Im getting stuck at EraseChip function in AT45DB641E.c @ while (ptrSPI->GetDataCount() != 4);
The thing is that byte are sent, but I never reach HAL_SPI_TxCpltCallback, because in HAL_SPI_IRQHandler there are lines
if (handled != 0UL)
{
return;
}
and interrupt code always set that handled bit
/* SPI in mode Transmitter -------------------------------------------------*/
if (HAL_IS_BIT_CLR(trigger, SPI_FLAG_UDR) && HAL_IS_BIT_SET(trigger, SPI_FLAG_TXP) && HAL_IS_BIT_CLR(trigger, SPI_FLAG_DXP))
{
hspi->TxISR(hspi);
handled = 1UL;
}
and I have no idea what the hell am I doing wrong.
