Type error in unknown type name 'uint_farptr_t', who faced?

Question

C++ / C#

When compiling a program to work with LCD wh1602b, an error occurs in the standard library avr/pgmspace.h by googling found out that this component is used to write values ​​to the flash memory of the controller, also found out that the type 'uint_farptr_t' is the same type as uint32_t which can be defined as typedef uint32_t uint_farptr_t, but the definition in main.c does nothing. Tormented to search and google! I ask for help from those who faced this problem.

Answer 1

Show me your main.c, compilation command and the full text of the error.

Answer 2

Have you tried replacing all uint_farptr_t with uint32_t?