finished basic new structure.

2023-04-22 00:23:44 +02:00
parent 5e12b8ad4e
commit 3e6501c834
36 changed files with 34 additions and 328 deletions
--- a/avr/modules/comproto/msg_sysstats.asm
+++ b/avr/modules/comproto/msg_sysstats.asm
@@ -0,0 +1,50 @@
+; ***************************************************************************
+; copyright   : (C) 2023 by Martin Preuss
+; email       : martin@libchipcard.de
+;
+; ***************************************************************************
+; * This file is part of the project "AqHome".                              *
+; * Please see toplevel file COPYING of that project for license details.   *
+; ***************************************************************************
+
+
+
+
+; ***************************************************************************
+; code
+
+.cseg
+
+
+; ---------------------------------------------------------------------------
+; Write a SYSSTATS packet.
+;
+; IN:
+; - R16: destination address
+; - X  : buffer to write to
+; OUT:
+; - nothing
+; REGS: R3, R4, R16, R17, R18, X (R19, R20, R21)
+
+CPRO_WriteSysStats:
+  ldi r17, COM2_PAYLOAD_FLAGS_UID | COM2_PAYLOAD_FLAGS_SECONDS | (4<<COM2_PAYLOAD_FLAGS_SHIFT_NUM)
+  ldi r18, CPRO_CMD_SYSSTATS
+  push xh
+    push xl
+      rcall COM2_BeginMsgWithVariablePayload    ; (R3, R4, R16, R17, R18, R19, R20, R21, X)
+      ; payload
+      lds r17, com2Interrupts
+      st X+, r17                                ; com interrupts
+      lds r17, com2Interrupts+1
+      st X+, r17                             
+
+      lds r17, timerInterrupts
+      st X+, r17                                ; timer interrupts
+      lds r17, timerInterrupts+1
+      st X+, r17
+    pop xl
+  pop xh
+  rcall com2CalcAndAddChecksumByte              ; (R16, R17, R18, R19, X)
+  ret
+
+