Administra: add dcf77 and bluetooth
This commit is contained in:
parent
a63c3ef313
commit
387e9d8e56
|
|
@ -80,6 +80,7 @@ COG's : MANAGMENT 1 COG
|
|||
SIDCog's 2 COG's
|
||||
DMP/Tracker 1 COG (dynamisch)
|
||||
NET 2 COG
|
||||
DCF receiver 1 COG
|
||||
|
||||
Defines : __ADM_FAT enable FAT engine (sd card handling)
|
||||
__ADM_HSS enable HSS synthesizer
|
||||
|
|
@ -89,6 +90,8 @@ Defines : __ADM_FAT enable FAT engine (sd card handling)
|
|||
__ADM_LAN enable LAN functions
|
||||
__ADM_RTC enable RTC functions (FAT engine inherits it also)
|
||||
__ADM_PLX enable plexbus
|
||||
__ADM_DCF enable DCF77 receiver
|
||||
__ADM_BLT enable Bluetooth
|
||||
__ADM_COM enable serial port
|
||||
__ADM_AYS enable AYS player
|
||||
|
||||
|
|
@ -159,17 +162,20 @@ Notizen :
|
|||
CON
|
||||
|
||||
''default defines (please anable to compile from GUI)
|
||||
'#define __ADM_FAT
|
||||
#define __ADM_FAT
|
||||
'#define __ADM_HSS
|
||||
'#define __ADM_HSS_PLAY
|
||||
'#define __ADM_WAV
|
||||
'#define __ADM_RTC
|
||||
#define __ADM_RTC
|
||||
'#define __ADM_COM
|
||||
|
||||
''other defines
|
||||
'#define __ADM_LAN
|
||||
'#define __ADM_SID
|
||||
#define __ADM_SID
|
||||
'#define __ADM_AYS
|
||||
#define __ADM_PLX
|
||||
#define __ADM_DCF
|
||||
#define __ADM_BLT
|
||||
|
||||
_CLKMODE = XTAL1 + PLL16X
|
||||
_XINFREQ = 5_000_000
|
||||
|
|
@ -243,7 +249,19 @@ CHIP_SPEC_AYS = gc#A_AYS
|
|||
CHIP_SPEC_AYS = 0
|
||||
#endif
|
||||
|
||||
CHIP_SPEC = CHIP_SPEC_FAT|CHIP_SPEC_LDR|CHIP_SPEC_HSS|CHIP_SPEC_WAV|CHIP_SPEC_SID|CHIP_SPEC_LAN|CHIP_SPEC_RTC|CHIP_SPEC_PLX|CHIP_SPEC_COM|CHIP_SPEC_AYS
|
||||
#ifdef __ADM_DCF
|
||||
CHIP_SPEC_DCF = gc#A_DCF
|
||||
#else
|
||||
CHIP_SPEC_DCF = 0
|
||||
#endif
|
||||
|
||||
#ifdef __ADM_BLT
|
||||
CHIP_SPEC_BLT = gc#A_BLT
|
||||
#else
|
||||
CHIP_SPEC_BLT = 0
|
||||
#endif
|
||||
|
||||
CHIP_SPEC = CHIP_SPEC_FAT|CHIP_SPEC_LDR|CHIP_SPEC_HSS|CHIP_SPEC_WAV|CHIP_SPEC_SID|CHIP_SPEC_LAN|CHIP_SPEC_RTC|CHIP_SPEC_PLX|CHIP_SPEC_COM|CHIP_SPEC_AYS|CHIP_SPEC_DCF|CHIP_SPEC_BLT
|
||||
'
|
||||
' hbeat --------+
|
||||
' clk -------+|
|
||||
|
|
@ -330,6 +348,12 @@ OBJ
|
|||
sock : "driver_socket" 'LAN
|
||||
num : "glob-numbers" 'Number Engine
|
||||
#endif
|
||||
#ifdef __ADM_PLX
|
||||
com : "adm-plx" 'PlexBux
|
||||
#endif
|
||||
#ifdef __ADM_DCF
|
||||
dcf : "adm-dcf" 'DCF-77
|
||||
#endif
|
||||
|
||||
gc : "glob-con" 'globale konstanten
|
||||
|
||||
|
|
@ -339,6 +363,9 @@ VAR
|
|||
byte tbuf2[20]
|
||||
byte fl_syssnd '1 = systemtöne an
|
||||
byte st_sound '0 = aus, 1 = hss, 2 = wav
|
||||
#ifdef __ADM_DCF
|
||||
byte dcfon 'DCF-Betriebsmerker
|
||||
#endif
|
||||
|
||||
CON ''------------------------------------------------- ADMINISTRA
|
||||
|
||||
|
|
@ -350,6 +377,12 @@ PUB main | cmd,err 'chip: kommandointerpret
|
|||
|
||||
init_chip 'bus/vga/keyboard/maus initialisieren
|
||||
repeat
|
||||
#ifdef __ADM_DCF
|
||||
if dcfon
|
||||
if dcf.GetInSync==1
|
||||
if dcf.GetBitNumber==59 'Zeittelegramm gültig?, dann RTC synchronisieren (jedes gültige Telegramm)
|
||||
dcf_updateRTC
|
||||
#endif '__ADM_DCF
|
||||
cmd := bus_getchar 'kommandocode empfangen
|
||||
err := 0
|
||||
case cmd
|
||||
|
|
@ -396,8 +429,15 @@ PUB main | cmd,err 'chip: kommandointerpret
|
|||
gc#a_comRx: com_rx
|
||||
#endif '__ADM_COM
|
||||
|
||||
' ---------------------------------------------- Bluetooth-FUNKTIONEN
|
||||
#ifdef __ADM_BLT
|
||||
gc#a_bltCommand_On: blt_setCommandMode
|
||||
gc#a_bltCommand_Off: blt_setNormalMode
|
||||
#endif '__ADM_BLT
|
||||
|
||||
' ---------------------------------------------- RTC-FUNKTIONEN
|
||||
#ifdef __ADM_RTC
|
||||
gc#a_rtcTest: rtc_test 'Test if RTC Chip is available
|
||||
gc#a_rtcGetSeconds: rtc_getSeconds 'Returns the current second (0 - 59) from the real time clock.
|
||||
gc#a_rtcGetMinutes: rtc_getMinutes 'Returns the current minute (0 - 59) from the real time clock.
|
||||
gc#a_rtcGetHours: rtc_getHours 'Returns the current hour (0 - 23) from the real time clock.
|
||||
|
|
@ -416,9 +456,31 @@ PUB main | cmd,err 'chip: kommandointerpret
|
|||
gc#a_rtcGetNVSRAM: rtc_getNVSRAM 'Gets the selected NVSRAM value at the index (0 - 55).
|
||||
gc#a_rtcPauseForSec: rtc_pauseForSeconds 'Pauses execution for a number of seconds. Returns a puesdo random value derived from the current clock frequency and the time when called. Number - Number of seconds to pause for between 0 and 2,147,483,647.
|
||||
gc#a_rtcPauseForMSec: rtc_pauseForMilliseconds 'Pauses execution for a number of milliseconds. Returns a puesdo random value derived from the current clock frequency and the time when called. Number - Number of milliseconds to pause for between 0 and 2,147,483,647.
|
||||
gc#a_rtcTest: rtc_test 'Test if RTC Chip is available
|
||||
gc#a_rtcGetTime: rtc_getTime 'Returns the current hour, minute and second from the real time clock.
|
||||
#endif '__ADM_RTC
|
||||
|
||||
' ---------------------------------------------- DCF77-FUNKTIONEN
|
||||
#ifdef __ADM_DCF
|
||||
gc#a_dcfGetInSync: dcf_getInSync 'Sync-Status senden
|
||||
gc#a_dcfUpdateRTC: dcf_updateRTC 'RTC Synchronisieren
|
||||
gc#a_dcfGetBitError: dcf_getBitError
|
||||
gc#a_dcfGetDataCount: dcf_getDataCount
|
||||
gc#a_dcfGetBitNumber: dcf_getBitNumber
|
||||
gc#a_dcfGetBitLevel: dcf_getBitLevel
|
||||
gc#a_dcfGetTimeZone: dcf_getTimeZone
|
||||
gc#a_dcfGetActiveSet: dcf_getActiveSet
|
||||
gc#a_dcfStart: dcf_start 'DCF-Empfang starten
|
||||
gc#a_dcfStop: dcf_stop 'DCF-Empfang stoppen
|
||||
gc#a_dcfState: dcf_state 'Status des DCF-Empfängers
|
||||
gc#a_dcfGetSeconds: dcf_getSeconds
|
||||
gc#a_dcfGetMinutes: dcf_getMinutes
|
||||
gc#a_dcfGetHours: dcf_getHours
|
||||
gc#a_dcfGetWeekDay: dcf_getWeekDay
|
||||
gc#a_dcfGetDay: dcf_getDay
|
||||
gc#a_dcfGetMonth: dcf_getMonth
|
||||
gc#a_dcfGetYear: dcf_getYear
|
||||
#endif '__ADM_DCF
|
||||
|
||||
' ---------------------------------------------- LAN-FUNKTIONEN
|
||||
#ifdef __ADM_LAN
|
||||
gc#a_lanStart: lan_start 'Start Network
|
||||
|
|
@ -593,7 +655,7 @@ PRI init_chip | err,i,j 'chip: initialisierung d
|
|||
#ifdef __ADM_COM
|
||||
'serielle schnittstelle starten
|
||||
com_baud := 9600
|
||||
com.start(gc#SER_RX,gc#SER_TX,0,com_baud) ' start the default serial interface
|
||||
com.start(gc#SER_RX,gc#SER_TX,0,com_baud) 'start the default serial interface
|
||||
#endif '__ADM_COM
|
||||
|
||||
#ifdef __ADM_LAN
|
||||
|
|
@ -601,6 +663,11 @@ PRI init_chip | err,i,j 'chip: initialisierung d
|
|||
lan_started := false 'LAN noch nicht gestartet
|
||||
#endif '__ADM_LAN
|
||||
|
||||
#ifdef __ADM_DCF
|
||||
'DCF-77
|
||||
dcfon:=0
|
||||
#endif '__ADM_DCF
|
||||
|
||||
PRI bus_putchar(zeichen) 'chip: ein byte über bus ausgeben
|
||||
''funktionsgruppe : chip
|
||||
''funktion : senderoutine für ein byte zu regnatix über den systembus
|
||||
|
|
@ -1398,6 +1465,22 @@ CON ''------------------------------------------------- End of COM FUNCTIONS
|
|||
|
||||
#endif ' __ADM_COM
|
||||
|
||||
CON ''------------------------------------------------- Bluetooth FUNCTIONS
|
||||
|
||||
#ifdef __ADM_BLT
|
||||
|
||||
PRI blt_setCommandMode
|
||||
dira[gc#A_Bluetooth_Line]:=1
|
||||
outa[gc#A_Bluetooth_Line]:=1
|
||||
|
||||
PRI blt_setNormalMode
|
||||
outa[gc#A_Bluetooth_Line]:=0
|
||||
dira[gc#A_Bluetooth_Line]:=0
|
||||
|
||||
CON ''------------------------------------------------- End of Bluetooth FUNCTIONS
|
||||
|
||||
#endif ' __ADM_BLT
|
||||
|
||||
CON ''------------------------------------------------- HSS-FUNKTIONEN
|
||||
|
||||
#ifdef __ADM_HSS
|
||||
|
|
@ -2055,10 +2138,108 @@ PRI rtc_test 'rtc: Test if RTC Chip i
|
|||
'' : Returns TRUE if RTC is available, otherwise FALSE
|
||||
bus_putchar(probeRTC)
|
||||
|
||||
PRI rtc_getTime
|
||||
|
||||
sub_putlong(rtc.getHours)
|
||||
sub_putlong(rtc.getMinutes)
|
||||
sub_putlong(rtc.getSeconds)
|
||||
|
||||
CON ''------------------------------------------------- End of RTC FUNCTIONS
|
||||
|
||||
#endif ' __ADM_RTC
|
||||
|
||||
CON ''------------------------------------------------- DCF77-FUNKTIONEN
|
||||
|
||||
#ifdef __ADM_DCF
|
||||
|
||||
VAR
|
||||
|
||||
PRI dcf_getInSync 'dcf: Sync-Status senden
|
||||
|
||||
bus_putchar(dcf.GetInSync)
|
||||
|
||||
PRI dcf_updateRTC 'dcf: RTC Synchronisieren
|
||||
|
||||
#ifdef __ADM_RTC
|
||||
rtc.setHours(dcf.GetHours)
|
||||
rtc.setMinutes(dcf.GetMinutes)
|
||||
rtc.setSeconds(dcf.GetSeconds)
|
||||
rtc.setYear(dcf.GetYear)
|
||||
rtc.setMonth(dcf.GetMonth)
|
||||
rtc.setDate(dcf.GetDay)
|
||||
rtc.setDay(dcf.GetWeekDay)
|
||||
#endif ' __ADM_RTC
|
||||
|
||||
PRI dcf_getBitError
|
||||
|
||||
bus_putchar(dcf.GetBitError)
|
||||
|
||||
PRI dcf_getDataCount
|
||||
|
||||
bus_putchar(dcf.GetDatacount)
|
||||
|
||||
PRI dcf_getBitNumber
|
||||
|
||||
bus_putchar(dcf.GetBitNumber)
|
||||
|
||||
PRI dcf_getBitLevel
|
||||
|
||||
bus_putchar(dcf.GetBitLevel)
|
||||
|
||||
PRI dcf_getTimeZone
|
||||
|
||||
bus_putchar(dcf.GetTimeZone)
|
||||
|
||||
PRI dcf_getActiveSet
|
||||
|
||||
bus_putchar(dcf.GetActiveSet)
|
||||
|
||||
PRI dcf_start 'dcf: DCF-Empfang starten
|
||||
|
||||
dcf.start
|
||||
dcfon:=1
|
||||
|
||||
PRI dcf_stop 'dcf: DCF-Empfang stoppen
|
||||
|
||||
dcf.stop
|
||||
dcfon:=0
|
||||
|
||||
PRI dcf_state 'dcf: Status des DCF-Empfängers
|
||||
|
||||
bus_putchar(dcfon)
|
||||
|
||||
PRI dcf_getSeconds
|
||||
|
||||
bus_putchar(dcf.GetSeconds)
|
||||
|
||||
PRI dcf_getMinutes
|
||||
|
||||
bus_putchar(dcf.GetMinutes)
|
||||
|
||||
PRI dcf_getHours
|
||||
|
||||
bus_putchar(dcf.GetHours)
|
||||
|
||||
PRI dcf_getWeekDay
|
||||
|
||||
bus_putchar(dcf.GetWeekDay)
|
||||
|
||||
PRI dcf_getDay
|
||||
|
||||
bus_putchar(dcf.GetDay)
|
||||
|
||||
PRI dcf_getMonth
|
||||
|
||||
bus_putchar(dcf.GetMonth)
|
||||
|
||||
PRI dcf_getYear
|
||||
|
||||
sub_putword(dcf.GetYear)
|
||||
|
||||
CON ''------------------------------------------------- End of DCF77 FUNCTIONS
|
||||
|
||||
#endif ' __ADM_DCF
|
||||
|
||||
CON ''------------------------------------------------- LAN-FUNKTIONEN
|
||||
|
||||
#ifdef __ADM_LAN
|
||||
|
|
|
|||
|
|
@ -0,0 +1,524 @@
|
|||
{{******************************************************************************}
|
||||
{ FileName............: Dcf77.spin }
|
||||
{ Project.............: }
|
||||
{ Author(s)...........: MM }
|
||||
{ Version.............: 1.00 }
|
||||
{------------------------------------------------------------------------------}
|
||||
{ DCF77 (clock) control }
|
||||
{ }
|
||||
{ Copyright (C) 2006-2007 M.Majoor }
|
||||
{ }
|
||||
{ This program is free software; you can redistribute it and/or }
|
||||
{ modify it under the terms of the GNU General Public License }
|
||||
{ as published by the Free Software Foundation; either version 2 }
|
||||
{ of the License, or (at your option) any later version. }
|
||||
{ }
|
||||
{ This program is distributed in the hope that it will be useful, }
|
||||
{ but WITHOUT ANY WARRANTY; without even the implied warranty of }
|
||||
{ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the }
|
||||
{ GNU General Public License for more details. }
|
||||
{ }
|
||||
{ You should have received a copy of the GNU General Public License }
|
||||
{ along with this program; if not, write to the Free Software }
|
||||
{ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. }
|
||||
{ }
|
||||
{------------------------------------------------------------------------------}
|
||||
{ }
|
||||
{ Version Date Comment }
|
||||
{ 1.00 20070727 - Initial release }
|
||||
{******************************************************************************}
|
||||
|
||||
{------------------------------------------------------------------------------}
|
||||
DCF77 is a time signal being transmitted by 'radio'. The time signal being
|
||||
transmitted is based on an atomic clock.
|
||||
This code assumes we have a DCF77 receiver with a digital output. This output
|
||||
is connected to one of the available input pins.
|
||||
The output pin of the DCF77 receiver changes it output according to the
|
||||
received radio signal. This radio signal is an amplitude modulated signal.
|
||||
The amplitude level is converted into a digital signal by the DCF77 receiver.
|
||||
A typical output signal of a DCF77 receiver is:
|
||||
|
||||
┌──┐ ┌──┐ ┌─┐
|
||||
│ │ │ │ │ │
|
||||
│ │ │ │ │ │
|
||||
│ │ │ │ │ │
|
||||
┘ └─────────────────┘ └───────────────────┘ └──────────────────
|
||||
|
||||
The spacing of these pulses is 1 second. Every second the amplitude signal is
|
||||
being lowered for a small duration (0.1 s or 0.2 s). This lowered amplitude
|
||||
is being output as a pulse here.
|
||||
The duration of the pulse defines whether it represents a digital '0' or a
|
||||
digital '1'.
|
||||
These digital '0' and '1' together form a digital representation of the time.
|
||||
This digital stream of bits is being transmitted within one minute. The next
|
||||
minute a new digital stream starts.
|
||||
For synchronization purposes there will be no pulse when the 59's digital signal
|
||||
is being transmitted. This is used to indicate the start of the next digital
|
||||
stream (and the next minute).
|
||||
The pulse length is converted into a binary signal according to its length:
|
||||
0.1s --> '0'
|
||||
0.2s --> '1'
|
||||
|
||||
The digital stream format is (with the first received bit at the right):
|
||||
|
||||
5 555555555 44444 444 443333 3333332 22222222 211111 11111
|
||||
Sec 9 876543210 98765 432 109876 5432109 87654321 098765 432109876543210
|
||||
|
||||
D P84218421 18421 421 218421 P218421 P4218421 SAZZAR
|
||||
30000 0 00 200 1000 2211
|
||||
|
||||
|
||||
|
||||
R = Call bit (irregularities in DCF77 control facilities)
|
||||
|
||||
A1 = '1' Imminent change-over of time from CET <-> CEST
|
||||
Transmitted 1 hour prior to change (refelected in Z1/Z2)
|
||||
Z1 = Zone time bit 0 '10' = CET ; UTC + 1 hour
|
||||
Z2 = Zone time bit 1 '01' = CEST; DST ; dayligt saving time, UTC + 2 hours
|
||||
A2 = '1' Imminent change-over of leap second
|
||||
Transmitted 1 hour prior to change (January 1/July 1)
|
||||
|
||||
S = Startbit coded time information (always '1')
|
||||
|
||||
1 = Minute (BCD)
|
||||
2 = ,,
|
||||
4 = ,,
|
||||
8 = ,,
|
||||
10 = ,,
|
||||
20 = ,,
|
||||
40 = ,,
|
||||
P1 = Parity bit preceeding 7 bits (all bits including parity equals even number)
|
||||
|
||||
1 = Hour (BDC)
|
||||
2 = ,,
|
||||
4 = ,,
|
||||
8 = ,,
|
||||
10 = ,,
|
||||
20 = ,,
|
||||
P2 = Parity bit preceeding 6 bits (all bits including parity equals even number)
|
||||
|
||||
1 = Calendar day (BCD)
|
||||
2 = ,,
|
||||
4 = ,,
|
||||
8 = ,,
|
||||
10 = ,,
|
||||
20 = ,,
|
||||
|
||||
1 = Day of the week (BCD) 1 = Monday
|
||||
2 = ,,
|
||||
4 = ,,
|
||||
|
||||
1 = Month (BCD)
|
||||
2 = ,,
|
||||
4 = ,,
|
||||
8 = ,,
|
||||
10 = ,,
|
||||
|
||||
1 = Year (BCD)
|
||||
2 = ,,
|
||||
4 = ,,
|
||||
8 = ,,
|
||||
10 = ,,
|
||||
20 = ,,
|
||||
40 = ,,
|
||||
80 = ,,
|
||||
|
||||
P3 = Parity bit preceeding 22 bits (all bits including parity equals even number)
|
||||
|
||||
D = No pulse here except for leap second ('0' pulse) -> the next (leap) second
|
||||
then has no pulse.
|
||||
The pulse following the 'no pulse' indicates start of next minute/data stream.
|
||||
|
||||
|
||||
The DCF device is connected as follows:
|
||||
3V3
|
||||
┌────────┐
|
||||
R │ DCF │ 10k
|
||||
3V3 ──┳──┳──┤ ├─┻── Input
|
||||
C │ device │
|
||||
┌────┻──┻──┤ │
|
||||
└────────┘
|
||||
|
||||
R = 1kΩ
|
||||
C = 1uF + 1nF
|
||||
|
||||
The resistor here has one major purpose: filtering out any noise from the 3V3
|
||||
power supply, which is typically connected directly to the Propeller device.
|
||||
Since the DCF signal itself is a low frequency (77.5 kHz), it falls within
|
||||
the frequency range of the Propeller chip itself, which can lead to problems.
|
||||
Without this resistor the DCF device was unable to function properly. The
|
||||
resistor has very little impact on the voltage available to the DCF device.
|
||||
Because the DCF device draws very little current, the voltage drop over the
|
||||
resistor is very low (0.08V here).
|
||||
{------------------------------------------------------------------------------}}
|
||||
|
||||
|
||||
CON
|
||||
CDcfIn = 22 ' Input pin for DCF77 _>Hive ADM-Port 1 ->Expansionsbus B17
|
||||
CDcfOut = 24 ' Output pin for DCF77 signal (debug/visualization) ->Hive-Administra-LED
|
||||
CDcfLevel = 1 ' Level for '1' signal
|
||||
CNoSync = 0 ' Not in sync (never sync data received)
|
||||
CInSync = 1 ' In sync (no error since last sync)
|
||||
CInSyncWithError = 2 ' Not in sync (error since last sync), but time is up to date
|
||||
CCest = 1 ' CEST timezone (daylight saving time)
|
||||
CCet = 2 ' CET timezone
|
||||
CAm = 0 ' AM
|
||||
CPm = 1 ' PM
|
||||
|
||||
VAR
|
||||
byte Cog ' Active cog
|
||||
long Stack[26] ' Stack for cog
|
||||
byte Bits[8] ' Current detection of pulses (bit access)
|
||||
long BitLevel ' Current bit level (NOT the signal level!)
|
||||
long BitError ' Current bit status
|
||||
byte BitNumber ' Current index of bit (== seconds)
|
||||
|
||||
' Time settings
|
||||
byte DataCount ' Incremented when data below updated
|
||||
byte TimeIndex ' Indicates the active index for the time settings
|
||||
' Typically the background writes in one of the registers
|
||||
' and if they all check out it makes them available by
|
||||
' changing the TimeIndex.
|
||||
byte InSync ' Synchronization indication
|
||||
|
||||
byte TimeZone[2]
|
||||
byte Seconds[2]
|
||||
byte Minutes[2]
|
||||
byte Hours[2] ' 0..23 hour indication
|
||||
byte HoursAmPm[2] ' 1..12 hour indication (used with AM/PM)
|
||||
byte AmPm[2]
|
||||
byte WeekDay[2]
|
||||
byte Day[2]
|
||||
byte Month[2]
|
||||
word Year[2]
|
||||
|
||||
|
||||
{{------------------------------------------------------------------------------
|
||||
Params : -
|
||||
Returns : <Result> TRUE if cog available
|
||||
|
||||
Descript: Start DCF acquisition
|
||||
Notes :
|
||||
------------------------------------------------------------------------------}}
|
||||
|
||||
PUB Start: Success
|
||||
{
|
||||
DIRA[dcfstart]~~
|
||||
outa[dcfstart]:=1
|
||||
waitcnt((clkfreq * 2)+ cnt)
|
||||
outa[dcfstart]:=0
|
||||
}
|
||||
result := Cog := cognew(DcfReceive, @Stack)
|
||||
|
||||
|
||||
{{------------------------------------------------------------------------------
|
||||
Params : -
|
||||
Returns : -
|
||||
|
||||
Descript: Stop cog and DCF acquisition
|
||||
Notes :
|
||||
------------------------------------------------------------------------------}}
|
||||
PUB Stop
|
||||
if Cog == 0 ' Only if cog is active
|
||||
return
|
||||
cogstop(Cog) ' Stop the cog
|
||||
|
||||
|
||||
{{------------------------------------------------------------------------------
|
||||
Params : -
|
||||
Returns : -
|
||||
|
||||
Descript: Interfaces to variables
|
||||
Notes :
|
||||
------------------------------------------------------------------------------}}
|
||||
PUB GetActiveSet: Value
|
||||
result := TimeIndex
|
||||
|
||||
PUB GetInSync: Value
|
||||
result := InSync
|
||||
|
||||
PUB GetTimeZone: Value
|
||||
result := TimeZone[TimeIndex]
|
||||
|
||||
PUB GetSeconds: Value
|
||||
result := Seconds[TimeIndex]
|
||||
|
||||
PUB GetMinutes: Value
|
||||
result := Minutes[TimeIndex]
|
||||
|
||||
PUB GetHours: Value
|
||||
result := Hours[TimeIndex]
|
||||
|
||||
PUB GetWeekDay: Value
|
||||
result := WeekDay[TimeIndex]
|
||||
|
||||
PUB GetDay: Value
|
||||
result := Day[TimeIndex]
|
||||
|
||||
PUB GetMonth: Value
|
||||
result := Month[TimeIndex]
|
||||
|
||||
PUB GetYear: Value
|
||||
result := Year[TimeIndex]
|
||||
|
||||
PUB GetBit(Index): Value
|
||||
result := Bits[Index]
|
||||
|
||||
PUB GetDataCount: Value
|
||||
result := DataCount
|
||||
|
||||
PUB GetBitNumber: Value
|
||||
result := BitNumber
|
||||
|
||||
PUB GetBitLevel: Value
|
||||
result := BitLevel
|
||||
|
||||
PUB GetBitError: Value
|
||||
result := BitError
|
||||
|
||||
|
||||
{{------------------------------------------------------------------------------
|
||||
Params : -
|
||||
Returns : -
|
||||
|
||||
Descript: Handle DCF reception
|
||||
Notes : At fixed intervals the DCF input is polled. Every second the
|
||||
data is checked and the data updated.
|
||||
This code does not compensate for a leap second. However, this
|
||||
is handled by a resynchronization.
|
||||
We use a state machine so we can divide everything up.
|
||||
Digital output:
|
||||
On : In sync (no error)
|
||||
1 Hz : In sync with DCF77 signal (rising edge is start second)
|
||||
3 Hz : In sync with DCF77 signal (59th second)
|
||||
Active in first 0.5 second
|
||||
10 Hz : Previous bit had error
|
||||
Active in first 0.5 second
|
||||
20 Hz : Resyncing (waiting for pulse, max 1 s); followed by bit
|
||||
error signal
|
||||
This is the only variable in length (time) signal
|
||||
The last 100 ms of the 2nd 0.5 second contains a small 40 ms pulse
|
||||
when a binary '1' has been detected (for a '0' no pulse is generated)
|
||||
If no signal is being received then the following output is
|
||||
repeatedly generated: 20 Hz (1s), 10 Hz (0.5s), no signal (0.5s)
|
||||
------------------------------------------------------------------------------}}
|
||||
PUB DcfReceive | LLocalTime, LIntervalCounts, LState, LWaitInterval, LBitNumber, LBitError, LLevels, LBitLevel, LIndex, LAccu, LParity, LError, LNewData
|
||||
DIRA[CDcfIn]~
|
||||
DIRA[CDcfOut]~~
|
||||
DataCount := 0
|
||||
LLocalTime := 0
|
||||
InSync := CNoSync
|
||||
LNewData := FALSE
|
||||
LWaitInterval := CNT ' Get current system counter
|
||||
LState := 99 ' Last state == initiates new state
|
||||
LIntervalCounts := (CLKFREQ / (1000 / 10)) #>381 ' Interval counts
|
||||
TimeIndex := 0
|
||||
LIndex := 1
|
||||
repeat
|
||||
|
||||
' The state machine consists of 100 equal steps
|
||||
' Each of these steps have a time span of 10 ms, getting to a total
|
||||
' of 1 second
|
||||
waitcnt(LWaitInterval += LIntervalCounts) ' Wait for next interval
|
||||
|
||||
' We keep the local time running independent from the received DCF signal
|
||||
' because that might need synchronization. Only when synchronization has taken place
|
||||
' the local time is synchronized with the DCF. This only happens every minute, when
|
||||
' the received data checks out correctly
|
||||
LLocalTime++
|
||||
case LLocalTime
|
||||
001: ' Update local time
|
||||
' Note: the date is not adjusted
|
||||
if Seconds[TimeIndex] == 59
|
||||
Seconds[TimeIndex] := 0
|
||||
if Minutes[TimeIndex] == 59
|
||||
Minutes[TimeIndex] := 0
|
||||
if HoursAmPm[TimeIndex] == 12
|
||||
HoursAmPm[TimeIndex] := 1
|
||||
if AmPm[TimeIndex] == CAm
|
||||
AmPm[TimeIndex] := CPm
|
||||
else
|
||||
AmPm[TimeIndex] := CAm
|
||||
else
|
||||
HoursAmPm[TimeIndex]++
|
||||
if Hours[TimeIndex] == 23
|
||||
Hours[TimeIndex] := 0
|
||||
if WeekDay[TimeIndex] == 7
|
||||
WeekDay[TimeIndex] := 1
|
||||
else
|
||||
WeekDay[TimeIndex]++
|
||||
else
|
||||
Hours[TimeIndex]++
|
||||
else
|
||||
Minutes[TimeIndex]++
|
||||
else
|
||||
Seconds[TimeIndex]++
|
||||
100: LLocalTime := 0
|
||||
|
||||
' Handling the 0/1 detection
|
||||
' We allow a 10% margin of error:
|
||||
' 0 .. 0.3s 0/1 signal detection
|
||||
' 0.3 .. 0.9s signal must be 0
|
||||
' 0.9 .. 1 s not checked
|
||||
' 1 .. 2 s only when resync active
|
||||
LState++
|
||||
case LState
|
||||
01..30 : if INA[CDcfIn] == CDcfLevel
|
||||
LLevels++ ' We only need to check one level
|
||||
31..90 : if INA[CDcfIn] == CDcfLevel
|
||||
LBitError := TRUE ' Any signal here is an error
|
||||
101..200: if INA[CDcfIn] == CDcfLevel
|
||||
LState := 0 ' Restart state machine
|
||||
|
||||
' We divide the second up into several parts, including handling data of the
|
||||
' previous second.
|
||||
' In the last state (100) data from the current second are copied to the data
|
||||
' which is handled the next second
|
||||
case LState
|
||||
091: if (LLevels => 15) ' Decide if we detected a binary '0' or '1'
|
||||
LBitLevel := TRUE
|
||||
Bits[LBitNumber / 8] |= (1 << (LBitNumber // 8))
|
||||
else
|
||||
LBitLevel := FALSE
|
||||
Bits[LBitNumber / 8] &= !(1 << (LBitNumber // 8))
|
||||
092: ' Check for illogical data (this might also be the missing pulse occuring every minute)
|
||||
if LBitNumber <> 59
|
||||
LBitError := LBitError | (LLevels =< 5) | (LLevels => 25)
|
||||
093: ' We can check the received data immediately
|
||||
' The background operates on the inactive settings
|
||||
if LBitLevel
|
||||
LParity++
|
||||
case LBitNumber
|
||||
0 : if LNewData ' If new data, switch over to new data set
|
||||
Seconds[LIndex] := 0 ' Synchronize seconds
|
||||
' Note: we can not synchronize in the
|
||||
' 59th seconds because the 'local time'
|
||||
' state machine adjusts the minutes/hours
|
||||
' when the seconds reaches '60'
|
||||
LLocalTime := 0 ' Synchronize the 'local time' state machine
|
||||
if TimeIndex == 0 ' Switch to different active set
|
||||
TimeIndex := 1
|
||||
LIndex := 0
|
||||
else
|
||||
TimeIndex := 0
|
||||
LIndex := 1
|
||||
InSync := CInSync
|
||||
OUTA[CDcfOut]~~ ' Output on
|
||||
LNewData := FALSE
|
||||
LError := FALSE
|
||||
15 : ' R = Call bit (irregularities in DCF77 control facilities)
|
||||
16 : ' A1 = '1' Imminent change-over of time from CET <-> CEST
|
||||
' Transmitted 1 hour prior to change (refelected in Z1/Z2)
|
||||
19 : ' A2 = '1' Imminent change-over of leap second
|
||||
' Transmitted 1 hour prior to change (January 1/July 1)
|
||||
20 : if !LBitLevel ' S = Startbit coded time information (always '1')
|
||||
LError := TRUE
|
||||
17, 42, 45, 50 : if LBitLevel ' Start new data
|
||||
LAccu := 1
|
||||
else
|
||||
LAccu := 0
|
||||
21, 29, 36 : if LBitLevel ' Start new data and parity controlled data
|
||||
LAccu := 1
|
||||
LParity := 1
|
||||
else
|
||||
LAccu := 0
|
||||
LParity := 0
|
||||
18, 22, 30, 37, 43, 46, 51: if LBitLevel ' 2
|
||||
LAccu += 2
|
||||
case LBitNumber
|
||||
18: TimeZone[LIndex] := LAccu
|
||||
if (LAccu == %00) or (LAccu == %11)
|
||||
LError := TRUE
|
||||
23, 31, 38, 44, 47, 52 : if LBitLevel ' 4
|
||||
LAccu += 4
|
||||
case LBitNumber
|
||||
44: WeekDay[LIndex] := LAccu
|
||||
24, 32, 39, 48, 53 : if LBitLevel ' 8
|
||||
LAccu += 8
|
||||
25, 33, 40, 49, 54 : if LBitLevel ' 10
|
||||
LAccu += 10
|
||||
case LBitNumber
|
||||
49: Month[LIndex] := LAccu
|
||||
26, 34, 41, 55 : if LBitLevel ' 20
|
||||
LAccu += 20
|
||||
case LBitNumber
|
||||
34: Hours[LIndex] := LAccu
|
||||
if LAccu > 11 ' 1..12 Hour + AM/PM
|
||||
AmPm[LIndex] := CPm
|
||||
else
|
||||
AmPm[LIndex] := CAm
|
||||
if LAccu > 12
|
||||
HoursAmPm[LIndex] := LAccu - 12
|
||||
else
|
||||
if LAccu == 0
|
||||
HoursAmPm[LIndex] := 12
|
||||
else
|
||||
HoursAmPm[LIndex] := LAccu
|
||||
41: Day[LIndex] := LAccu
|
||||
27, 56 : if LBitLevel ' 40
|
||||
LAccu += 40
|
||||
case LBitNumber
|
||||
27: Minutes[Lindex] := LAccu
|
||||
57 : if LBitLevel ' 80
|
||||
LAccu += 80
|
||||
Year[LIndex] := 2000 + LAccu
|
||||
28, 35, 58 : if (LParity & %1) <> 0
|
||||
LError := TRUE
|
||||
|
||||
59 : ' D = No pulse here except for leap second ('0' pulse) -> the next (leap) second
|
||||
' then has no pulse.
|
||||
' The pulse following the 'no pulse' indicates start of next minute/data stream.
|
||||
if !LError
|
||||
LNewData := TRUE
|
||||
|
||||
|
||||
100: ' Copy current second data to data we will be handling the next second
|
||||
' and (re)set data for next second
|
||||
if !LBitError ' An error switches to the next state (resync)
|
||||
LState := 0 ' otherwise restart state machine
|
||||
BitLevel := LBitLevel
|
||||
LBitLevel := FALSE
|
||||
BitError := LBitError
|
||||
LBitError := FALSE
|
||||
BitNumber := LBitNumber ' Last to change because foreground might check this one
|
||||
' to read others
|
||||
LLevels := 0
|
||||
if BitError ' A sync error resets the second counter
|
||||
LBitNumber := 0
|
||||
if InSync == CInSync
|
||||
InSync := CInSyncWithError ' 'Out of sync' if we were 'in sync'
|
||||
else
|
||||
LBitNumber++ ' Next second
|
||||
if LBitNumber == 60 ' We could check for leap second here, but ...
|
||||
LBitNumber := 0
|
||||
DataCount++ ' Adjust data indicator for foreground
|
||||
201: LState := 0 ' Resync failed: restart state machine
|
||||
|
||||
|
||||
' Output
|
||||
' time out biterror sec59 level Note: 'biterror' and 'sec59' never active at same time
|
||||
' 1 1 1 1 1
|
||||
' 10 0
|
||||
' 17 0
|
||||
' 20 1
|
||||
' 30 0
|
||||
' 34 1
|
||||
' 40 1
|
||||
' 50 0 0 0 0
|
||||
' 75 1
|
||||
' 91 1
|
||||
' 95 0 0 0 0
|
||||
' 101 1 1 1 1
|
||||
' .. t t t t
|
||||
' 195 0 0 0 0
|
||||
if InSync <> CInSync ' Only control the output when not in sync
|
||||
case LState
|
||||
001 : OUTA[CDcfOut]~~ ' Always on
|
||||
010, 020, 030, 040: if BitError ' 10 Hz signal (bit error)
|
||||
!OUTA[CDcfOut]
|
||||
017, 034, 075 : if !BitError AND (LBitNumber == 59) ' 3 Hz signal (in sync and 59th second)
|
||||
!OUTA[CDcfOut]
|
||||
091 : if LBitLevel ' Bit is '1'
|
||||
!OUTA[CDcfOut] ' Always off
|
||||
050, 095 : OUTA[CDcfOut]~
|
||||
101, 105, 110, 115, 120, 125, 130, 135, 140, 145, 150, 155, 160, 165, 170, 175, 180, 185, 190, 195: !OUTA[CDcfOut]
|
||||
324
lib/adm-plx.spin
324
lib/adm-plx.spin
|
|
@ -1,127 +1,268 @@
|
|||
''*******************************************************************
|
||||
''* Simple Asynchronous Serial Driver v1.3 *
|
||||
''* Authors: Chip Gracey, Phil Pilgrim, Jon Williams, Jeff Martin *
|
||||
''* Copyright (c) 2006 Parallax, Inc. *
|
||||
''* See end of file for terms of use. *
|
||||
''*******************************************************************
|
||||
''
|
||||
'' Performs asynchronous serial input/output at low baud rates (~19.2K or lower) using high-level code
|
||||
'' in a blocking fashion (ie: single-cog (serial-process) rather than multi-cog (parallel-process)).
|
||||
''
|
||||
'' To perform asynchronous serial communication as a parallel process, use the FullDuplexSerial object instead.
|
||||
''
|
||||
''
|
||||
'' v1.3 - May 7, 2009 - Updated by Jeff Martin to fix rx method bug, noted by Mike Green and others, where uninitialized
|
||||
'' variable would mangle received byte.
|
||||
'' v1.2 - March 26, 2008 - Updated by Jeff Martin to conform to Propeller object initialization standards and compress by 11 longs.
|
||||
'' v1.1 - April 29, 2006 - Updated by Jon Williams for consistency.
|
||||
''
|
||||
''
|
||||
'' The init method MUST be called before the first use of this object.
|
||||
'' Optionally call finalize after final use to release transmit pin.
|
||||
''
|
||||
'' Tested to 19.2 kbaud with clkfreq of 80 MHz (5 MHz crystal, 16x PLL)
|
||||
{{
|
||||
┌──────────────────────────────────────────────────────────────────────────────────────────────────────┐
|
||||
│ Autor: Ingo Kripahle │
|
||||
│ Copyright (c) 2010 Ingo Kripahle │
|
||||
│ See end of file for terms of use. │
|
||||
│ Die Nutzungsbedingungen befinden sich am Ende der Datei │
|
||||
└──────────────────────────────────────────────────────────────────────────────────────────────────────┘
|
||||
|
||||
Informationen : hive-project.de
|
||||
Kontakt : drohne235@gmail.com
|
||||
System : mental
|
||||
Name : I2C/PlexBus-Objekt
|
||||
Chip : Administra
|
||||
Typ :
|
||||
|
||||
Funktion :
|
||||
|
||||
|
||||
COG's :
|
||||
|
||||
Logbuch :
|
||||
|
||||
|
||||
Notizen :
|
||||
|
||||
}}
|
||||
|
||||
|
||||
|
||||
OBJ
|
||||
gc : "m-glob-con"
|
||||
|
||||
|
||||
CON
|
||||
|
||||
SCL = gc#adm_scl
|
||||
SDA = gc#adm_sda
|
||||
' VNX = gc#adm_int1
|
||||
' portadressen sepia
|
||||
|
||||
'pcf8574 %0100_ABC_0
|
||||
PORT1 = %0100_000 '$20
|
||||
PORT2 = %0100_001 '$21
|
||||
PORT3 = %0100_010 '$22
|
||||
{
|
||||
'pcf8574a %0111_ABC_0
|
||||
PORT1 = %0111_000 '$38
|
||||
PORT2 = %0111_001 '$39
|
||||
PORT3 = %0111_010 '$3A
|
||||
}
|
||||
' ad/da-wandler-adresse
|
||||
|
||||
'pcf8591 %1001_ABC_R
|
||||
ADDA0 = %1001_000
|
||||
ADDA0_WR = %1001_000_0
|
||||
ADDA0_RD = %1001_000_1
|
||||
|
||||
'
|
||||
' +------------- 0
|
||||
' | +----------- 1 = analog output enable
|
||||
' | | +-------- 00 - four single endet input
|
||||
' | | | 01 - three differential inputs
|
||||
' | | | 10 - single ended and differential mixed
|
||||
' | | | 11 - two differential inputs
|
||||
' | | | +------ 0
|
||||
' | | | | +---- 1 = auto-increment
|
||||
' | | | | | +- 00 - channel 0
|
||||
' | | | | | | 01 - channel 1
|
||||
' | | | | | | 10 - channel 2
|
||||
' | | | | | | 11 - channel 3
|
||||
' | | -+ | | -+
|
||||
ADDA0_INIT = %0_1_00_0_0_00
|
||||
ADDA0_SCAN = %0_1_00_0_1_00
|
||||
ADDA0_CH0 = %0_1_00_0_0_00
|
||||
ADDA0_CH1 = %0_1_00_0_0_01
|
||||
ADDA0_CH2 = %0_1_00_0_0_10
|
||||
ADDA0_CH3 = %0_1_00_0_0_11
|
||||
|
||||
' index der register
|
||||
R_PAD0 = 0
|
||||
R_PAD1 = 1
|
||||
R_PAD2 = 2
|
||||
R_PAD3 = 3
|
||||
R_INP0 = 4
|
||||
R_INP1 = 5
|
||||
R_INP2 = 6
|
||||
' R_VNX = 7
|
||||
|
||||
|
||||
VAR
|
||||
|
||||
long sin, sout, inverted, bitTime, rxOkay, txOkay
|
||||
byte joy0
|
||||
byte pad0
|
||||
|
||||
byte plxreg[16]
|
||||
long plxstack[16]
|
||||
long plxcogid
|
||||
|
||||
PUB init(rxPin, txPin, baud): Okay
|
||||
{{Call this method before first use of object to initialize pins and baud rate.
|
||||
byte plxback
|
||||
byte plxlock
|
||||
|
||||
• For true mode (start bit = 0), use positive baud value. Ex: serial.init(0, 1, 9600)
|
||||
For inverted mode (start bit = 1), use negative baud value. Ex: serial.init(0, 1, -9600)
|
||||
• Specify -1 for "unused" rxPin or txPin if only one-way communication desired.
|
||||
• Specify same value for rxPin and txPin for bi-directional communication on that pin and connect a pull-up/pull-down resistor
|
||||
to that pin (depending on true/inverted mode) since pin will set it to hi-z (input) at the end of transmission to avoid
|
||||
electrical conflicts. See "Same-Pin (Bi-Directional)" examples, below.
|
||||
byte adr_adda 'adresse adda (poller)
|
||||
byte adr_port 'adresse ports (poller)
|
||||
|
||||
EXAMPLES:
|
||||
PUB init 'plx: io-system initialisieren
|
||||
|
||||
Standard Two-Pin Bi-Directional True/Inverted Modes Standard One-Pin Uni-Directional True/Inverted Mode
|
||||
Ex: serial.init(0, 1, ±9600) Ex: serial.init(0, -1, ±9600) -or- serial.init(-1, 0, ±9600)
|
||||
┌────────────┐ ┌──────────┐ ┌────────────┐ ┌──────────┐
|
||||
│Propeller P0├─────────────┤I/O Device│ │Propeller P0├───────────────┤I/O Device│
|
||||
│ P1├─────────────┤ │ └────────────┘ └──────────┘
|
||||
└────────────┘ └──────────┘
|
||||
outa[SCL] := 1 'SCL = 1
|
||||
dira[SCL] := 1 'SCL = ausgang
|
||||
dira[SDA] := 0 'SDA = eingang
|
||||
|
||||
adr_adda := ADDA0
|
||||
adr_port := PORT1
|
||||
|
||||
'ad/da-wandler initialisieren
|
||||
ad_init(ADDA0)
|
||||
|
||||
Same-Pin (Bi-Directional) True Mode Same-Pin (Bi-Directional) Inverted Mode
|
||||
Ex: serial.init(0, 0, 9600) Ex: serial.init(0, 0, -9600)
|
||||
┌────────────┐ ┌──────────┐
|
||||
│ │Propeller P0├─────┳─────┤I/O Device│
|
||||
4.7 kΩ └────────────┘ │ └──────────┘
|
||||
┌────────────┐ │ ┌──────────┐ 4.7 kΩ
|
||||
│Propeller P0├─────┻─────┤I/O Device│ │
|
||||
└────────────┘ └──────────┘
|
||||
}}
|
||||
'semaphore anfordern
|
||||
'plxlock := 2 'mental
|
||||
plxlock := locknew 'trios
|
||||
|
||||
finalize ' clean-up if restart
|
||||
'pollcog starten
|
||||
plxcogid := cognew(poller,@plxstack)
|
||||
pub plxstop
|
||||
|
||||
rxOkay := rxPin > -1 ' receiving?
|
||||
txOkay := txPin > -1 ' transmitting?
|
||||
if(plxcogid)
|
||||
cogstop(plxcogid~ - 1)
|
||||
lockret(-1 + plxlock~)
|
||||
PRI poller 'plx: pollcog
|
||||
|
||||
sin := rxPin & $1F ' set rx pin
|
||||
sout := txPin & $1F ' set tx pin
|
||||
repeat
|
||||
'semaphore setzen
|
||||
repeat until not lockset(plxlock) 'auf freien bus warten
|
||||
|
||||
inverted := baud < 0 ' set inverted flag
|
||||
bitTime := clkfreq / ||baud ' calculate serial bit time
|
||||
'analoge eingänge pollen
|
||||
plxreg[R_PAD0] := ad_ch(adr_adda,0)
|
||||
plxreg[R_PAD1] := ad_ch(adr_adda,1)
|
||||
lockclr(plxlock) 'bus freigeben
|
||||
|
||||
return rxOkay | TxOkay
|
||||
repeat until not lockset(plxlock) 'auf freien bus warten
|
||||
plxreg[R_PAD2] := ad_ch(adr_adda,2)
|
||||
plxreg[R_PAD3] := ad_ch(adr_adda,3)
|
||||
lockclr(plxlock) 'bus freigeben
|
||||
|
||||
repeat until not lockset(plxlock) 'auf freien bus warten
|
||||
'digitale eingabeports pollen
|
||||
plxreg[R_INP0] := in(adr_port )
|
||||
plxreg[R_INP1] := in(adr_port+1)
|
||||
plxreg[R_INP2] := in(adr_port+2)
|
||||
'semaphore freigeben
|
||||
lockclr(plxlock) 'bus freigeben
|
||||
|
||||
PUB finalize
|
||||
{{Call this method after final use of object to release transmit pin.}}
|
||||
PUB run 'plx: polling aktivieren
|
||||
|
||||
if txOkay ' if tx enabled
|
||||
dira[sout]~ ' float tx pin
|
||||
rxOkay := txOkay := false
|
||||
lockclr(plxlock) 'bus freigeben
|
||||
|
||||
PUB halt 'plx: polling stoppen
|
||||
|
||||
PUB rx: rxByte | t
|
||||
{{ Receive a byte; blocks caller until byte received. }}
|
||||
repeat until not lockset(plxlock) 'auf freien bus warten
|
||||
|
||||
if rxOkay
|
||||
dira[sin]~ ' make rx pin an input
|
||||
waitpeq(inverted & |< sin, |< sin, 0) ' wait for start bit
|
||||
t := cnt + bitTime >> 1 ' sync + 1/2 bit
|
||||
repeat 8
|
||||
waitcnt(t += bitTime) ' wait for middle of bit
|
||||
rxByte := ina[sin] << 7 | rxByte >> 1 ' sample bit
|
||||
waitcnt(t + bitTime) ' allow for stop bit
|
||||
CON 'Devices: PORTS, AD/DA-WANDLER
|
||||
|
||||
rxByte := (rxByte ^ inverted) & $FF ' adjust for mode and strip off high bits
|
||||
PUB in(adr):data | ack 'plx: port lesen
|
||||
|
||||
start
|
||||
ack := write((adr << 1) + 1)
|
||||
ifnot ack
|
||||
data := read(0)
|
||||
stop
|
||||
|
||||
PUB tx(txByte) | t
|
||||
{{ Transmit a byte; blocks caller until byte transmitted. }}
|
||||
PUB out(adr,data):ack 'plx: port schreiben
|
||||
|
||||
if txOkay
|
||||
outa[sout] := !inverted ' set idle state
|
||||
dira[sout]~~ ' make tx pin an output
|
||||
txByte := ((txByte | $100) << 2) ^ inverted ' add stop bit, set mode
|
||||
t := cnt ' sync
|
||||
repeat 10 ' start + eight data bits + stop
|
||||
waitcnt(t += bitTime) ' wait bit time
|
||||
outa[sout] := (txByte >>= 1) & 1 ' output bit (true mode)
|
||||
start
|
||||
ack := write(adr << 1)
|
||||
ack := (ack << 1) | write(data)
|
||||
stop
|
||||
|
||||
if sout == sin
|
||||
dira[sout]~ ' release to pull-up/pull-down
|
||||
PUB ad_init(adr) 'plx: ad-wandler initialisieren
|
||||
|
||||
start
|
||||
write(adr << 1)
|
||||
write(ADDA0_INIT)
|
||||
write(0)
|
||||
stop
|
||||
|
||||
PUB str(strAddr)
|
||||
{{ Transmit z-string at strAddr; blocks caller until string transmitted. }}
|
||||
PUB ad_ch(adr,ch): wert 'plx: ad-wandler wert auslesen
|
||||
|
||||
if txOkay
|
||||
repeat strsize(strAddr) ' for each character in string
|
||||
tx(byte[strAddr++]) ' write the character
|
||||
start
|
||||
write(adr << 1)
|
||||
write(ADDA0_CH0 + ch)
|
||||
write(0)
|
||||
stop
|
||||
repeat 2 'erste messung verwerfen!
|
||||
start 'da diese das ergebnis
|
||||
write((adr << 1) + 1) 'der letzten messung
|
||||
wert := read(1) 'liefert!
|
||||
stop
|
||||
|
||||
PUB getreg(regnr):wert 'plx: register lesen
|
||||
|
||||
wert := plxreg[regnr & $0F]
|
||||
|
||||
PUB setreg(regnr,wert) 'plx: register schreiben
|
||||
|
||||
plxreg[regnr & $0F] := wert
|
||||
|
||||
PUB ping(adr):ack 'plx: device anpingen
|
||||
|
||||
start
|
||||
ack := write(adr<<1)
|
||||
stop
|
||||
|
||||
PUB setadr(adradda,adrport)
|
||||
|
||||
'halt
|
||||
adr_adda := adradda
|
||||
adr_port := adrport
|
||||
ad_init(adr_adda)
|
||||
'run
|
||||
|
||||
CON 'I2C-FUNKTIONEN
|
||||
|
||||
PUB start 'i2c: dialog starten
|
||||
|
||||
outa[SCL]~~
|
||||
dira[SCL]~~
|
||||
outa[SDA]~~
|
||||
dira[SDA]~~
|
||||
outa[SDA]~
|
||||
outa[SCL]~
|
||||
|
||||
PUB stop 'i2c: dialog beenden
|
||||
outa[SCL]~~
|
||||
outa[SDA]~~
|
||||
dira[SCL]~
|
||||
dira[SDA]~
|
||||
|
||||
PUB write(data):ack 'i2c: byte senden
|
||||
|
||||
ack := 0
|
||||
data <<= 24
|
||||
repeat 8
|
||||
outa[SDA] := (data <-= 1) & 1
|
||||
outa[SCL]~~
|
||||
outa[SCL]~
|
||||
dira[SDA]~
|
||||
outa[SCL]~~
|
||||
ack := ina[SDA]
|
||||
outa[SCL]~
|
||||
outa[SDA]~
|
||||
dira[SDA]~~
|
||||
|
||||
PUB read(ack):data 'i2c: byte empfangen
|
||||
|
||||
dira[SDA]~
|
||||
repeat 8
|
||||
outa[SCL]~~
|
||||
data := (data << 1) | ina[SDA]
|
||||
outa[SCL]~
|
||||
outa[SDA] := ack
|
||||
dira[SDA]~~
|
||||
outa[SCL]~~
|
||||
outa[SCL]~
|
||||
outa[SDA]~
|
||||
|
||||
{{
|
||||
|
||||
|
||||
┌──────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────┐
|
||||
│ TERMS OF USE: MIT License │
|
||||
├──────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────┤
|
||||
|
|
@ -138,3 +279,4 @@ PUB str(strAddr)
|
|||
│ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. │
|
||||
└──────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────┘
|
||||
}}
|
||||
|
||||
|
|
|
|||
|
|
@ -44,6 +44,7 @@ CON 'Signaldefinitionen --------------------------------------------------------
|
|||
|
||||
#8, A_SOUNDL,A_SOUNDR 'sound (stereo 2 pin)
|
||||
#10, A_SDD0,A_SDCLK,A_SDCMD,A_SDD3 'sd-cardreader (4 pin)
|
||||
#21, A_Bluetooth_Line 'Key-Line des HC05-Bluetooth-Moduls
|
||||
#23, A_SELECT 'administra-auswahlsignal
|
||||
|
||||
CON 'KEY_CODES -------------------------------------------------------------------------------------
|
||||
|
|
@ -82,16 +83,18 @@ KEY_F12 = 219
|
|||
|
||||
CON 'ADMINISTRA-FUNKTIONEN --------------------------------------------------------------------------
|
||||
|
||||
' +----------- ays
|
||||
' |+---------- com
|
||||
' || +-------- plexbus
|
||||
' || |+------- rtc
|
||||
' || ||+------ lan
|
||||
' || |||+----- sid
|
||||
' || ||||+---- wav
|
||||
' || |||||+--- hss
|
||||
' || ||||||+-- chiploader
|
||||
' || |||||||+- dateisystem
|
||||
' +------------- bluetooth
|
||||
' |+------------ dfc77 receiver
|
||||
' ||+----------- ays
|
||||
' |||+---------- com
|
||||
' |||| +-------- plexbus
|
||||
' |||| |+------- rtc
|
||||
' |||| ||+------ lan
|
||||
' |||| |||+----- sid
|
||||
' |||| ||||+---- wav
|
||||
' |||| |||||+--- hss
|
||||
' |||| ||||||+-- chiploader
|
||||
' |||| |||||||+- dateisystem
|
||||
A_FAT = %00000000_00000000_00000000_00000001
|
||||
A_LDR = %00000000_00000000_00000000_00000010
|
||||
A_HSS = %00000000_00000000_00000000_00000100
|
||||
|
|
@ -102,6 +105,8 @@ A_RTC = %00000000_00000000_00000000_01000000
|
|||
A_PLX = %00000000_00000000_00000000_10000000
|
||||
A_COM = %00000000_00000000_00000001_00000000
|
||||
A_AYS = %00000000_00000000_00000010_00000000
|
||||
A_DCF = %00000000_00000000_00000100_00000000
|
||||
A_BLT = %00000000_00000000_00001000_00000000
|
||||
' |
|
||||
' ym
|
||||
|
||||
|
|
@ -141,10 +146,15 @@ A_AYS = %00000000_00000000_00000010_00000000
|
|||
' ---------------------------------------------- COM-FUNKTIONEN
|
||||
#31, a_comInit
|
||||
a_comTx
|
||||
a_comRx '33
|
||||
a_comRx '33
|
||||
|
||||
' ---------------------------------------------- Bluetooth-Funktionen
|
||||
#35, a_bltCommand_On
|
||||
a_bltCommand_Off '36
|
||||
|
||||
' ---------------------------------------------- RTC-FUNKTIONEN
|
||||
#41, a_rtcGetSeconds 'Returns the current second (0 - 59) from the real time clock.
|
||||
#40, a_rtcTest 'Test if RTC Chip is available
|
||||
a_rtcGetSeconds 'Returns the current second (0 - 59) from the real time clock.
|
||||
a_rtcGetMinutes 'Returns the current minute (0 - 59) from the real time clock.
|
||||
a_rtcGetHours 'Returns the current hour (0 - 23) from the real time clock.
|
||||
a_rtcGetDay 'Returns the current day (1 - 7) from the real time clock.
|
||||
|
|
@ -162,10 +172,30 @@ A_AYS = %00000000_00000000_00000010_00000000
|
|||
a_rtcGetNVSRAM 'Gets the selected NVSRAM value at the index (0 - 55).
|
||||
a_rtcPauseForSec 'Pauses execution for a number of seconds. Returns a puesdo random value derived from the current clock frequency and the time when called. Number - Number of seconds to pause for between 0 and 2,147,483,647.
|
||||
a_rtcPauseForMSec 'Pauses execution for a number of milliseconds. Returns a puesdo random value derived from the current clock frequency and the time when called. Number - Number of milliseconds to pause for between 0 and 2,147,483,647.
|
||||
a_rtcTest '59 'Test if RTC Chip is available
|
||||
a_rtcGetTime '59 'Returns the current hour, minute and second from the real time clock.
|
||||
|
||||
' ---------------------------------------------- DCF77-FUNKTIONEN
|
||||
#60, a_dcfGetInSync 'Sync-Status senden
|
||||
a_dcfUpdateRTC 'RTC Synchronisieren
|
||||
a_dcfGetBitError
|
||||
a_dcfGetDataCount
|
||||
a_dcfGetBitNumber
|
||||
a_dcfGetBitLevel
|
||||
a_dcfGetTimeZone
|
||||
a_dcfGetActiveSet
|
||||
a_dcfStart 'DCF-Empfang starten
|
||||
a_dcfStop 'DCF-Empfang stoppen
|
||||
a_dcfState 'Status des DCF-Empfängers
|
||||
a_dcfGetSeconds
|
||||
a_dcfGetMinutes
|
||||
a_dcfGetHours
|
||||
a_dcfGetWeekDay
|
||||
a_dcfGetDay
|
||||
a_dcfGetMonth
|
||||
a_dcfGetYear '77
|
||||
|
||||
' ---------------------------------------------- LAN-FUNKTIONEN
|
||||
#71, a_lanStart 'Start Network
|
||||
#81, a_lanStart 'Start Network
|
||||
a_lanStop 'Stop Network
|
||||
a_lanConnect 'ausgehende TCP-Verbindung öffnen
|
||||
a_lanListen 'auf eingehende TCP-Verbindung lauschen
|
||||
|
|
@ -175,7 +205,7 @@ A_AYS = %00000000_00000000_00000010_00000000
|
|||
a_lanRXData 'Daten aus Empfangspuffer lesen
|
||||
a_lanTXData 'Daten senden
|
||||
a_lanRXByte 'wenn vorhanden, Byte aus Empfangspuffer lesen
|
||||
a_lanIsConnected '81 'TRUE, wenn Socket verbunden, sonst FALSE
|
||||
a_lanIsConnected '91 'TRUE, wenn Socket verbunden, sonst FALSE
|
||||
|
||||
' ---------------------------------------------- CHIP-MANAGMENT
|
||||
#92, a_mgrSetSound 'soundsubsysteme verwalten
|
||||
|
|
@ -200,6 +230,27 @@ A_AYS = %00000000_00000000_00000010_00000000
|
|||
a_sfxKeyOff
|
||||
a_sfxStop '110
|
||||
|
||||
' ---------------------------------------------- PLX-Funktionen
|
||||
#120, a_plxRun 'plx-bus freigeben
|
||||
a_plxHalt 'plx-bus anfordern
|
||||
a_plxIn 'port einlesen
|
||||
a_plxOut 'port ausgeben
|
||||
a_plxCh 'ad-wandler auslesen
|
||||
a_plxGetReg 'poller-register lesen
|
||||
a_plxSetReg 'poller-register setzen
|
||||
a_plxStart 'i2c-dialog starten
|
||||
a_plxStop 'i2c-dialog beenden
|
||||
a_plxWrite 'i2c byte senden
|
||||
a_plxRead 'i2c byte empfangen
|
||||
a_plxPing 'abfrage ob device vorhanden ist
|
||||
a_plxSetAdr 'adressen adda/ports für poller setzen
|
||||
' ---------------------------------------------- GAMEDEVICES
|
||||
a_Joy 'Joystick abfragen (1 x 8bit Port)
|
||||
a_Paddle 'Paddle abfragen (1 x 8bit Port 1 x Analog)
|
||||
a_Pad 'Pad abfragen (1 x 8bit Port 2 x Analog)
|
||||
a_SetJoy 'Port für Joystick setzen
|
||||
a_SetPad '137 'Chan für Pad setzen
|
||||
|
||||
' ---------------------------------------------- WAV-FUNKTIONEN
|
||||
#150, a_sdwStart 'spielt wav-datei direkt von sd-card ab
|
||||
a_sdwStop 'stopt wav-cog
|
||||
|
|
@ -209,11 +260,6 @@ A_AYS = %00000000_00000000_00000010_00000000
|
|||
a_sdwPause 'player pause/weiter-modus
|
||||
a_sdwPosition '156
|
||||
|
||||
' ---------------------------------------------- AY-SOUNDFUNKTIONEN
|
||||
#200, a_ayStart
|
||||
a_ayStop
|
||||
a_ayUpdateRegisters
|
||||
|
||||
' ---------------------------------------------- SIDCog: DMP-Player-Funktionen (SIDCog2)
|
||||
#157, a_s_mdmpplay 'dmp-file mono auf sid2 abspielen
|
||||
a_s_sdmpplay 'dmp-file stereo auf beiden sids abspielen
|
||||
|
|
@ -262,6 +308,11 @@ A_AYS = %00000000_00000000_00000010_00000000
|
|||
' ---------------------------------------------- Zusatzfunktionen
|
||||
a_s_dmpreg '196 'soundinformationen senden
|
||||
|
||||
' ---------------------------------------------- AY-SOUNDFUNKTIONEN
|
||||
#200, a_ayStart
|
||||
a_ayStop
|
||||
a_ayUpdateRegisters
|
||||
|
||||
CON 'BELLATRIX-FUNKTIONEN --------------------------------------------------------------------------
|
||||
|
||||
' +----------
|
||||
|
|
|
|||
Loading…
Reference in New Issue