diff options
Diffstat (limited to 'examples/baremetal/cc2540usbdongle/greenblink/system.h')
| -rw-r--r-- | examples/baremetal/cc2540usbdongle/greenblink/system.h | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/examples/baremetal/cc2540usbdongle/greenblink/system.h b/examples/baremetal/cc2540usbdongle/greenblink/system.h index 0b5027bf9..cdc6302d4 100644 --- a/examples/baremetal/cc2540usbdongle/greenblink/system.h +++ b/examples/baremetal/cc2540usbdongle/greenblink/system.h @@ -58,18 +58,22 @@ extern "C" { #if defined(__ICC8051__) #include <intrinsics.h> # define system_nop() __no_operation() -# define SFR(name,addr) __sfr __no_init volatile unsigned char name @ addr; +# define DEFINE_SFR(name,addr) __sfr __no_init volatile unsigned char name @ addr; #elif defined (__C51__) #include <intrins.h> # define system_nop() _nop_() -# define SFR(name, addr) sfr name = addr; +# define DEFINE_SFR(name, addr) sfr name = addr; +#elif defined (__SDCC_mcs51) +#include <mcs51/compiler.h> +# define DEFINE_SFR(name, addr) __sfr __at(addr) name; +# define system_nop() NOP() #else #error "Unsupported toolchain" #endif -SFR(P0 , 0x80u) // Port 0. -SFR(P0SEL, 0xF3u) // Port 0 function select. -SFR(P0DIR, 0xFDu) // Port 0 direction select. +DEFINE_SFR(P0 , 0x80u) // Port 0. +DEFINE_SFR(P0SEL, 0xF3u) // Port 0 function select. +DEFINE_SFR(P0DIR, 0xFDu) // Port 0 direction select. #ifdef __cplusplus } |