update now working

[mTask.git] / int / interface.c

diff --git a/int/interface.c b/int/interface.c
index 7fcc148..6809110 100644 (file)
--- a/int/interface.c
+++ b/int/interface.c
@@ -16,7 +16,7 @@ bool input_available(void)
 
 uint8_t read_byte(void)
 {
-       return sdGet(&SD3);
+       return (uint8_t)sdGet(&SD3);
 }
 
 void write_byte(uint8_t b)
@@ -39,6 +39,9 @@ void write_dpin(uint8_t i, bool b)
 
 bool read_dpin(uint8_t i)
 {
+       if(i == 3){
+               return palReadLine(LINE_BUTTON) == PAL_HIGH;
+       }
        return palReadLine(dpins[i]) == PAL_HIGH;
 }
 
@@ -72,14 +75,12 @@ void setup(void)
 
 void debug(char *fmt, ...)
 {
-       unsigned int i;
-       write_byte('m');
-       for(i = 0; i<strlen(fmt); i++){
-               write_byte((uint8_t)fmt[i]);
-       }
-       write_byte('\n');
-#ifdef DEBUG
-#endif
+//     unsigned int i;
+//     write_byte((uint8_t)'m');
+//     for(i = 0; i<strlen(fmt); i++){
+//             write_byte((uint8_t)fmt[i]);
+//     }
+//     write_byte('\n');
        (void)fmt;
 }
 
@@ -90,5 +91,11 @@ void pdie(char *s)
 
 void die(char *fmt, ...)
 {
+       palWriteLine(LINE_LED1, PAL_HIGH);
+       palWriteLine(LINE_LED2, PAL_HIGH);
+       palWriteLine(LINE_LED3, PAL_HIGH);
+       while(1){
+               delay(100);
+       }
        (void)fmt;
 }