update old code

This commit is contained in:
Mats van Reenen 2020-05-28 15:08:31 +02:00
parent b8dd1398c2
commit db801bdc25

View File

@ -92,7 +92,7 @@ void MD_write(uchar addr, ulong data) {
data >>= 8;
}
SPISend(SPI_Mode3);
SPISend();
}
@ -107,13 +107,13 @@ unsigned long MD_read(uchar addr) {
addr &= ~0x80;
SPI_packet[0] = addr;
SPISend(SPI_Mode3);
SPISend();
// wait for SPI bus to be available
SPIInitSend(MD_CS, SPI_Mode3, SPI_Clock_4MHz);
SPI_packet[0] = addr;
SPISend(SPI_Mode3);
SPISend();
// read data
for(i=2; i<5; i++){