# HG changeset patch
# User heinrichsweikamp
# Date 1433668708 -7200
# Node ID 95c08c0cfc29f4f2bf966cbc5c14320772d565bc
# Parent  3d9f56e0d18c87e55134950d9417b677c15fa898
3.04 beta release

diff -r 3d9f56e0d18c -r 95c08c0cfc29 code_part1/OSTC_code_asm_part1/changelog.txt
--- a/code_part1/OSTC_code_asm_part1/changelog.txt	Sat Jun 06 19:17:04 2015 +0200
+++ b/code_part1/OSTC_code_asm_part1/changelog.txt	Sun Jun 07 11:18:28 2015 +0200
@@ -1,7 +1,8 @@
 New in 3.04:
-Stable Release
+Beta Release
 BUGFIX: Fix licence in German
 BUGFIX: Fix minor layout bug in surface mode
+NEW: Auto Setpoint switch function (CC Modes)
 
 New in 3.03:
 Stable Release
diff -r 3d9f56e0d18c -r 95c08c0cfc29 code_part1/OSTC_code_asm_part1/definitions.asm
--- a/code_part1/OSTC_code_asm_part1/definitions.asm	Sat Jun 06 19:17:04 2015 +0200
+++ b/code_part1/OSTC_code_asm_part1/definitions.asm	Sun Jun 07 11:18:28 2015 +0200
@@ -24,7 +24,7 @@
 #DEFINE	softwareversion_x		d'3'		; Software version  XX.YY
 #DEFINE	softwareversion_y		d'04'		; Software version  XX.YY
 
-#DEFINE softwareversion_beta 	0 			; (and 0 for release)
+#DEFINE softwareversion_beta 	1 			; (and 0 for release)
 
 #DEFINE	max_custom_number		d'73'		; Number of last used custom function
 
diff -r 3d9f56e0d18c -r 95c08c0cfc29 code_part1/OSTC_code_asm_part1/divemode.asm
--- a/code_part1/OSTC_code_asm_part1/divemode.asm	Sat Jun 06 19:17:04 2015 +0200
+++ b/code_part1/OSTC_code_asm_part1/divemode.asm	Sun Jun 07 11:18:28 2015 +0200
@@ -130,7 +130,7 @@
 diveloop_loop1c:
 	btfsc	show_safety_stop				; Show the safety stop?
 	call	DISP_show_safety_stop			; Yes, show/delete if done.
-    call    dive_check_autosp               ; Check for Auto-SP
+    call    check_dive_autosp               ; Check for Auto-SP
 	call	DISP_const_ppO2_value			; display const ppO2 setting in [bar]
 	call	calc_deko_divemode				; calculate decompression and display result (any two seconds)
 	btfsc	is_bailout						; Are we in Bailout mode?
@@ -2032,14 +2032,72 @@
 ;=============================================================================
 ; Check for Auto-SP
 ;
-dive_check_autosp:               ; Check for Auto-SP
+check_dive_autosp:               ; Check for Auto-SP
     read_int_eeprom .116
     tstfsz      EEDATA           ; =0: Manual
-    bra     dive_check_autosp2
-    return
-dive_check_autosp2:
-    ; Check for auto sp
-    return
+    bra     check_dive_autosp2
+    return                       ; Skip check
+check_dive_autosp2:
+    SAFE_2BYTE_COPY rel_pressure,xA
+	movlw	d'100'
+	movwf	xB+0
+	clrf	xB+1
+	call	div16x16				; compute depth in full m -> result in xC+0
+    ; Check SP1
+    btfsc   sp1_switched            ;=1: This setpoint has been autoselected already
+    bra     check_dive_autosp3      ; Skip check
+    read_int_eeprom .117            ; Get depth in m
+    tstfsz  EEDATA                  ; =?
+    bra     $+4                     ; No, continue
+    bra     check_dive_autosp3      ; Skip check
+    decf    EEDATA,W                ; -1 -> WREG
+    cpfsgt  xC+0                    ; Compare with depth
+    bra     check_dive_autosp3      ; lower depth, do not switch
+    ; auto switch to SP1
+    read_int_eeprom .36             ; Get Setpoint
+	movff	EEDATA, char_I_const_ppO2	; Use SetPoint
+	movff	EEDATA, ppO2_setpoint_store	; Store also in this byte...
+	bsf		setpoint_changed
+	bsf		event_occured			; set global event flag
+    bsf     sp1_switched            ; Set flag
+check_dive_autosp3:
+    ; Check SP2
+    btfsc   sp2_switched            ;=1: This setpoint has been autoselected already
+    bra     check_dive_autosp4      ; Skip check
+    read_int_eeprom .118            ; Get depth in m
+    tstfsz  EEDATA                  ; =?
+    bra     $+4                     ; No, continue
+    bra     check_dive_autosp4      ; Skip check
+    decf    EEDATA,W                ; -1 -> WREG
+    cpfsgt  xC+0                    ; Compare with depth
+    bra     check_dive_autosp4      ; lower depth, do not switch
+    ; auto switch to SP2
+    read_int_eeprom .37             ; Get Setpoint
+	movff	EEDATA, char_I_const_ppO2	; Use SetPoint
+	movff	EEDATA, ppO2_setpoint_store	; Store also in this byte...
+	bsf		setpoint_changed
+	bsf		event_occured			; set global event flag
+    bsf     sp2_switched            ; Set flag
+check_dive_autosp4:
+    ; Check SP3
+    btfsc   sp3_switched            ;=1: This setpoint has been autoselected already
+    bra     check_dive_autosp5      ; Skip check
+    read_int_eeprom .119            ; Get depth in m
+    tstfsz  EEDATA                  ; =?
+    bra     $+4                     ; No, continue
+    bra     check_dive_autosp5      ; Skip check
+    decf    EEDATA,W                ; -1 -> WREG
+    cpfsgt  xC+0                    ; Compare with depth
+    bra     check_dive_autosp5      ; lower depth, do not switch
+    ; auto switch to SP3
+    read_int_eeprom .38             ; Get Setpoint
+	movff	EEDATA, char_I_const_ppO2	; Use SetPoint
+	movff	EEDATA, ppO2_setpoint_store	; Store also in this byte...
+	bsf		setpoint_changed
+	bsf		event_occured			; set global event flag
+    bsf     sp3_switched            ; Set flag
+check_dive_autosp5:
+    return                          ; Done.
 
 ;=============================================================================
 ; Setup everything to enter divemode.