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added more messages.

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This commit is contained in:
Martin Preuss
2025-04-21 00:43:11 +02:00
parent 77e573192e
commit b995f1c3fb
8 changed files with 311 additions and 1 deletions
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27
avr/modules/network/msg/common.asm
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@@ -7,7 +7,6 @@
; * Please see toplevel file COPYING of that project for license details. *
; ***************************************************************************
;
; ---------------------------------------------------------------------------
; @routine NETMSG_Common_AddUidToBuffer @global
@@ -71,6 +70,32 @@ netMsgCheckMessageInBuffer_error:
; ---------------------------------------------------------------------------
; @routine NETMSG_AddNextMsgIdToBuffer @global
;
; Write next message id (2 bytes) into buffer given by X, advance X.
;
; @return X points to behind written message id
; @param X pointer to packet buffer
; @param Y pointer to network interface data
; @clobbers: r16, r17, r18
NETMSG_AddNextMsgIdToBuffer:
ldi r18, 1
ldd r16, Y+NET_IFACE_OFFS_LASTMSGID_LOW
ldd r17, Y+NET_IFACE_OFFS_LASTMSGID_HIGH
add r16, r18
dec r18
adc r17, r18
std Y+NET_IFACE_OFFS_LASTMSGID_LOW, r16
std Y+NET_IFACE_OFFS_LASTMSGID_HIGH, r17
st X+, r16
st X+, r17
ret
; @end
; ---------------------------------------------------------------------------
; @routine netMsgCalcMsgChecksum
;