more debug output + transmit of all bytes (?)

[my-code/atmel.git] / monolyzer / main.asm

diff --git a/monolyzer/main.asm b/monolyzer/main.asm
index e17e9a7..b41f3b3 100644 (file)
--- a/monolyzer/main.asm
+++ b/monolyzer/main.asm
@@ -125,9 +125,9 @@ MAIN:
 
 SAMPLE:
 
-       ; sample as long as there is storage capacity
-       sbrs state,0
-       rjmp SAMPLE
+       ; sample as long as there is storage capacity and signal
+       cpi state,2
+       brne SAMPLE
 
        ; disable interrupts
        rcall INT0_IR_DISABLE
@@ -163,17 +163,19 @@ TRANSFER:
 
 TRANSFER_LOOP:
 
+       ; check amount of sent data
+       cp tmp1,count
+       breq IDLE
+
        ; transmit storage
        ld uart_rxtx,Z+
        rcall UART_TX
+       ld uart_rxtx,Z+
+       rcall UART_TX
 
        ; count sent data
        add tmp1,one
 
-       ; check amount of sent data
-       cp tmp1,count
-       breq IDLE
-
        rjmp TRANSFER_LOOP
 
 ; include subroutines
@@ -223,8 +225,12 @@ INT0_RUN:
        cpi count,55
        brne EXIT_IR
 
+       ; indicate end of 'c'apacity
+       ldi uart_rxtx,0x63
+       rcall UART_TX
+
        ; exit sampling
-       ldi state,0
+       ldi state,2
 
 EXIT_IR:
 
@@ -235,8 +241,12 @@ EXIT_IR:
 
 T1_OVF_IR:
 
+       ; indicate 'o'verflow end
+       ldi uart_rxtx,0x6f
+       rcall UART_TX
+
        ; exit sampling
-       ldi state,0
+       ldi state,2
 
        reti