Write longs to a port
#include <hw/inout.h> void * out32s( const void * buff, unsigned len, uintptr_t port );
- A pointer to a buffer that holds the values that you want to write.
- The number of values that you want to write.
- The port you want to write the values to.
Use the -l c option to qcc to link against this library. This library is usually included automatically.
The out32s() function writes len longs from the buffer pointed to by buff to the specified port.
A pointer to the end of the written data.
Last modified: 2013-12-23