Merge pull request #3 from schuay/not_known

[simavr] / examples / board_i2ctest / i2ctest.c

diff --git a/examples/board_i2ctest/i2ctest.c b/examples/board_i2ctest/i2ctest.c
index 7cb80d3..ed4f286 100644 (file)
--- a/examples/board_i2ctest/i2ctest.c
+++ b/examples/board_i2ctest/i2ctest.c
@@ -39,7 +39,7 @@ i2c_eeprom_t ee;
 int main(int argc, char *argv[])
 {
        elf_firmware_t f;
-       const char * fname =  "atmega48_i2ctest.axf";
+       const char * fname =  "atmega1280_i2ctest.axf";
 
        printf("Firmware pathname is %s\n", fname);
        elf_read_firmware(fname, &f);
@@ -48,7 +48,7 @@ int main(int argc, char *argv[])
 
        avr = avr_make_mcu_by_name(f.mmcu);
        if (!avr) {
-               fprintf(stderr, "%s: AVR '%s' now known\n", argv[0], f.mmcu);
+               fprintf(stderr, "%s: AVR '%s' not known\n", argv[0], f.mmcu);
                exit(1);
        }
        avr_init(avr);
@@ -74,16 +74,14 @@ int main(int argc, char *argv[])
         *      Pressing "r" and "s" during the demo will start and stop recording
         *      the pin changes
         */
-       avr_vcd_init(avr, "gtkwave_output.vcd", &vcd_file, 100000 /* usec */);
-       avr_vcd_add_signal(&vcd_file,
-               avr_io_getirq(avr, AVR_IOCTL_TWI_GETIRQ(0), TWI_IRQ_STATUS), 8 /* bits */ ,
-               "TWSR" );
+//     avr_vcd_init(avr, "gtkwave_output.vcd", &vcd_file, 100000 /* usec */);
+//     avr_vcd_add_signal(&vcd_file,
+//             avr_io_getirq(avr, AVR_IOCTL_TWI_GETIRQ(0), TWI_IRQ_STATUS), 8 /* bits */ ,
+//             "TWSR" );
 
-       printf( "Demo launching:\n");
+       printf( "\nDemo launching:\n");
 
-       while (1) {
-               int state = avr_run(avr);
-               if ( state == cpu_Done || state == cpu_Crashed)
-                       break;
-       }
+       int state = cpu_Running;
+       while ((state != cpu_Done) && (state != cpu_Crashed))
+               state = avr_run(avr);
 }