blink.dasm

adr|          code           |   assembleur
-------|---------------------|---------------------
                                blink:
0200:      72 1A 50 0C              bset PC_DDR,#5
0204:      72 1A 50 0D              bset PC_CR1,#5
                                1$:
0208:      90 1A 50 0A              bcpl PC_ODR,#5 
                                ; delay 
020C:      A6 04                    ld a,#4
020E:      5F                       clrw x
                                2$:
020F:      5A                       decw x 
0210:      26 FD                    jrne 2$
0212:      4A                       dec a 
0213:      26 FA                    jrne 2$ 
                                ; if key exit 
0215:      72 0B 52 40 EE           btjf UART_SR,#UART_SR_RXNE,1$
021A:      C6 52 41                 ld a,UART_DR 
                                ; reset MCU to ensure monitor
                                ; with peripherals in known state
                                    _swreset
021D:      35 80 50 D1              mov WWDG_CR,#0X80