perf: Micro-optimize telemetry packet creation

mathiasvr · Oct 29, 2020 · c9640f9 · c9640f9
1 parent 44adef2
commit c9640f9
Showing 1 changed file with 7 additions and 7 deletions.
diff --git a/Bluejay.asm b/Bluejay.asm
@@ -1199,15 +1199,15 @@ dshot_gcr_encode_F_01111:
 ;
 ;**** **** **** **** **** **** **** **** **** **** **** **** ****
 dshot_12bit_7:
-	mov	A, Tlm_Data_H
+	;mov	A, Tlm_Data_H
 	mov	C, Tlm_Data_L.7
 	rlc	A
 	mov	Tlm_Data_L, A
 	mov	Tlm_Data_H,#0fh
 	ajmp	dshot_tlm_12bit_encoded
 
 dshot_12bit_6:
-	mov	A, Tlm_Data_H
+	;mov	A, Tlm_Data_H
 	mov	C, Tlm_Data_L.7
 	rlc	A
 	mov	C, Tlm_Data_L.6
@@ -1217,7 +1217,7 @@ dshot_12bit_6:
 	ajmp	dshot_tlm_12bit_encoded
 
 dshot_12bit_5:
-	mov	A, Tlm_Data_H
+	;mov	A, Tlm_Data_H
 	mov	C, Tlm_Data_L.7
 	rlc	A
 	mov	C, Tlm_Data_L.6
@@ -1304,19 +1304,19 @@ dshot_packet_stage_1:
 	mov	A, Tlm_Data_L
 	mov	C, Tlm_Data_H.0
 	rrc	A
-	mov	Tlm_Data_L, A
+	mov	Temp2, A
 	mov	C, Tlm_Data_H.1
 	rrc	A
-	add	A, Tlm_Data_L
+	add	A, Temp2
 	mov	Tlm_Data_L, A
 
 	mov	A, Tlm_Data_H
 	clr	C
 	rrc	A
-	mov	Tlm_Data_H, A
+	mov	Temp2, A
 	clr	C
 	rrc	A
-	addc	A, Tlm_Data_H
+	addc	A, Temp2
 	mov	Tlm_Data_H, A
 
 	inc	Temp5