Send HELLO as a result of all slaves being online. Do not crash if slave is slow...

[trains.git] / detpic / variables.asm

diff --git a/detpic/variables.asm b/detpic/variables.asm
index 95fbe32777d078d051b9a96eb1300266aa8c575d..2126a571a7b6474f21b26e09dbb3a4f23bf9ba15 100644 (file)
--- a/detpic/variables.asm
+++ b/detpic/variables.asm
@@ -54,8 +54,8 @@ ste_slave     equ 0 ; Gk slave number
 ste_flags      equ 1 ; ** flags (stf_...), see below
 ste_detbasel   equ 2 ; dk added to 11111bbb to make 0SSSSSSS; ie first-0xf8
 ste_lastd0     equ 3 ; d  } [o0]*  ie every bit is either 0 (for an
-ste_lastd2     equ 4 ; d  }        previously seen detection data bit
-ste_lastd1     equ 6 ; d  }        irrelevant bit) or o, meaning the
+ste_lastd2     equ 4 ; d  }        irrelevant bit) or o, meaning the
+ste_lastd1     equ 6 ; d  }        previously seen detection data bit
 ste_detmsgh    equ 7 ; dk 1 001 1 000 being 1 001 Y SSS
 ;             offset^   ^which module(s) use this data:
 ;                        G     global - for use by any code
@@ -65,6 +65,7 @@ ste_detmsgh   equ 7 ; dk 1 001 1 000 being 1 001 Y SSS
 ; flags in ste_flags:
 stf_detect     equ 7 ; Gk  this is a detectors board
 stf_sentinel   equ 6 ; Gk  sentinel slot at end of table
+stf_responding equ 5 ; G   board has ack'd i2c addressing at least once
 
   include final.inc