--- a/MC9target/plc_MC9_main_retain.c Tue Apr 03 11:14:53 2018 +0200
+++ b/MC9target/plc_MC9_main_retain.c Tue Apr 10 14:37:41 2018 +0200
@@ -105,7 +105,7 @@
/* Open the SPI RTDM device */
- if ((fd_spi = open("/dev/rtdm/spi_apf28_rtdm", TEST_SPI_BUS_NUMBER)) < 0) {
+ if ((fd_spi = open("/dev/rtdm/spi_apf28_rtdm", 0)) < 0) { printf("rt_spi_open error\n");