I ran into a problem when building RTOSDemo_TDB1768 in LPCXpresso. The file src/LCD/lcd_driver.c failed to compile. Starting at line 49 there are six pairs of lines of the form:
#define LCD_CSB_CLR FIO2CLR #define LCD_CSB_SET FIO2SET
The symbols FIO2CLR and FIO2SET aren’t defined anywhere. After much groping around, I deduced that these should be changed to:
#define LCD_DATA_CLR LPC_GPIO2->FIOCLR #define LCD_DATA_SET LPC_GPIO2->FIOSET
I can’t confirm that this actually works since I don’t have an LCD panel connected to the board, but at least it compiles and doesn’t crash, so, at the very least, the writes are innocuous.