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/stats/main.asm
+++ b/avr/modules/stats/main.asm
@@ -0,0 +1,109 @@
+; ***************************************************************************
+; 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.   *
+; ***************************************************************************
+
+
+; ***************************************************************************
+; defines
+
+.equ STATS_POS_MAX  = 4
+.equ STATS_POS_SEND = 4
+.equ STATS_POS_RECV = 3
+.equ STATS_POS_SYS  = 2
+.equ STATS_POS_MEM  = 1
+
+
+
+; ***************************************************************************
+; data
+
+.dseg
+
+
+statsDataBegin:
+  statsRemaining:    .byte 1
+statsDataEnd:
+
+statsSendTimer:      .byte 2 ; intentionally outside zeroed out are
+
+
+; ***************************************************************************
+; code
+
+.cseg
+
+
+
+Stats_Init:
+  ; preset SRAM data area
+  ldi xh, HIGH(statsDataBegin)
+  ldi xl, LOW(statsDataBegin)
+  clr r16
+  ldi r17, (statsDataEnd-statsDataBegin)
+  rcall Utils_FillSram
+  sec
+  ret
+
+
+
+Stats_Run:
+  in r15, SREG
+  push r15
+    cli
+    ldi xl, LOW(com2SendBuffer)
+    ldi xh, HIGH(com2SendBuffer)
+    ldi r16, 0xff
+    
+    lds r17, statsRemaining
+    tst r17
+    breq Stats_Run_done
+    
+    cpi r17, STATS_POS_RECV
+    brne Stats_Run_l1
+    rcall CPRO_WriteComRecvStats
+    rjmp Stats_Run_SendPacket
+Stats_Run_l1:
+    cpi r17, STATS_POS_SYS
+    brne Stats_Run_l2
+    rcall CPRO_WriteSysStats
+    rjmp Stats_Run_SendPacket
+Stats_Run_l2:
+    cpi r17, STATS_POS_MEM
+    brne Stats_Run_l3
+    rcall CPRO_WriteMemStats
+    rjmp Stats_Run_SendPacket
+Stats_Run_l3:
+    cpi r17, STATS_POS_SEND
+    brne Stats_Run_l4
+    rcall CPRO_WriteComSendStats
+    rjmp Stats_Run_SendPacket
+Stats_Run_l4:
+    ; add more stats here
+    rjmp Stats_Run_done
+Stats_Run_SendPacket:
+    rcall COM2_SendPacket
+    brcc Stats_Run_done         ; only decrement counter if message successfully sent
+    lds r16, statsRemaining
+    dec r16
+    sts statsRemaining, r16
+Stats_Run_done:
+  pop r15
+  out SREG, r15
+  clc
+  ret
+
+
+
+
+Stats_Timer:
+  ldi r16, STATS_POS_MAX ; RECV, SYS
+  sts statsRemaining, r16
+  ret
+
+
+