Iar Embedded Workbench For 8051 Link

// SFR bits __sfr __no_init volatile unsigned char P0 @ 0x80; __sfr __no_init volatile unsigned char P1 @ 0x90; __sfr __no_init volatile unsigned char P2 @ 0xA0; __sfr __no_init volatile unsigned char P3 @ 0xB0;

icc8051.exe blinky_8051.c --cpu=8051 --memory_model=small -o blinky.r51 xlink.exe blinky.r51 -o blinky.hex -F intel-extended This guide provides a complete foundation for developing professional firmware using . For device-specific details (SFR maps, bootloaders, sleep modes), always refer to the silicon vendor's datasheet and IAR's device-specific support files. iar embedded workbench for 8051

void uart_puts(const char* s) while(*s) uart_putchar(*s++); // SFR bits __sfr __no_init volatile unsigned char

uart_init(9600); // baud rate