Add MAX549 driver and test

apps/tests/msp430-small/max549/Clock/ClockAppC.nc

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+/* -*- mode: nesc; mode: flyspell-prog; -*- */
+/* Copyright (c) 2010, Tadashi G. Takaoka
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * - Redistributions of source code must retain the above copyright
+ *   notice, this list of conditions and the following disclaimer.
+ * - Redistributions in binary form must reproduce the above copyright
+ *   notice, this list of conditions and the following disclaimer in
+ *   the documentation and/or other materials provided with the
+ *   distribution.
+ * - Neither the name of Tadashi G. Takaoka nor the names of its
+ *   contributors may be used to endorse or promote products derived
+ *   from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
+ * OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+configuration ClockAppC {
+}
+implementation {
+    components MainC;
+    components ClockC as App;
+    components DisplayC;
+    components LedC;
+    components new Timer16MilliC() as Timer;
+
+    components new Max549P() as Max549;
+    components PlatformSpiC as SpiC;
+    components HplMsp430GeneralIOC as GpioC;
+    components new Msp430GpioC() as Max549CS;
+
+    Max549CS -> GpioC.Port13;
+    Max549.Boot -> MainC.Boot;
+    Max549.CS -> Max549CS;
+    Max549.SpiByte -> SpiC;
+    Max549.SpiControl -> SpiC;
+    App.Max549 -> Max549;
+
+    App.Boot -> MainC.Boot;
+    App.Timer -> Timer;
+    App.Sec -> DisplayC.Sec;
+    App.Min -> DisplayC.Min;
+    App.Hour -> DisplayC.Hour;
+    App.Led -> LedC.Led0;
+}
+
+/*
+ * Local Variables:
+ * c-file-style: "bsd"
+ * c-basic-offset: 4
+ * indent-tabs-mode: nil
+ * End:
+ * vim: set et ts=4 sw=4:
+ */

apps/tests/msp430-small/max549/Clock/ClockC.nc

@@ -0,0 +1,84 @@
+/* -*- mode: nesc; mode: flyspell-prog; -*- */
+/* Copyright (c) 2011, Tadashi G. Takaoka
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * - Redistributions of source code must retain the above copyright
+ *   notice, this list of conditions and the following disclaimer.
+ * - Redistributions in binary form must reproduce the above copyright
+ *   notice, this list of conditions and the following disclaimer in
+ *   the documentation and/or other materials provided with the
+ *   distribution.
+ * - Neither the name of Tadashi G. Takaoka nor the names of its
+ *   contributors may be used to endorse or promote products derived
+ *   from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
+ * OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+module ClockC {
+    uses interface Led7Segs<uint16_t> as Hour;
+    uses interface Led7Segs<uint16_t> as Min;
+    uses interface Led7Segs<uint16_t> as Sec;
+    uses interface Led;
+    uses interface Timer16<TMilli> as Timer;
+    uses interface Boot;
+    uses interface Max549;
+}
+implementation {
+    uint8_t deciSec;
+    uint8_t sec;
+    uint8_t min;
+    uint8_t hour;
+
+    event void Boot.booted() {
+        call Timer.startPeriodic(100);
+    }
+
+    event void Timer.fired() {
+        ++deciSec;
+        if (deciSec == 10) {
+            deciSec = 0;
+            ++sec;
+            if (sec == 60) {
+                sec = 0;
+                min++;
+                if (min == 60) {
+                    min = 0;
+                    hour++;
+                    if (hour == 24)
+                        hour = 0;
+                }
+            }
+        }
+        call Led.set(deciSec < 1);
+        call Max549.outA(sec);
+        call Max549.outB(min);
+        call Sec.decimal0(sec);
+        call Min.decimal0(min);
+        call Hour.decimal0(hour);
+    }
+}
+
+/*
+ * Local Variables:
+ * c-file-style: "bsd"
+ * c-basic-offset: 4
+ * indent-tabs-mode: nil
+ * End:
+ * vim: set et ts=4 sw=4:
+ */

apps/tests/msp430-small/max549/Clock/DisplayC.nc

@@ -0,0 +1,40 @@
+/* -*- mode: nesc; mode: flyspell-prog; -*- */
+
+configuration DisplayC {
+    provides {
+        interface Led7Segs<uint16_t> as Sec;
+        interface Led7Segs<uint16_t> as Min;
+        interface Led7Segs<uint16_t> as Hour;
+    }
+}
+implementation {
+    components MainC;
+    components GpioConf as GpioC;
+    components PlatformSpiC as SpiC;
+    components new Max6951P("HH:MM:SS") as LED8Digits;
+    components new Led7SegsC("HH:MM:SS", 2, uint16_t) as S;
+    components new Led7SegsC("HH:MM:SS", 2, uint16_t) as M;
+    components new Led7SegsC("HH:MM:SS", 2, uint16_t) as H;
+
+    Sec = S;
+    Min = M;
+    Hour = H;
+
+    LED8Digits.Boot -> MainC.Boot;
+    LED8Digits.CS -> GpioC.STE;
+    LED8Digits.SpiByte -> SpiC;
+    LED8Digits.SpiControl -> SpiC;
+
+    S.Led7Seg -> LED8Digits;
+    M.Led7Seg -> LED8Digits;
+    H.Led7Seg -> LED8Digits;
+}
+
+/*
+ * Local Variables:
+ * c-file-style: "bsd"
+ * c-basic-offset: 4
+ * indent-tabs-mode: nil
+ * End:
+ * vim: set et ts=4 sw=4:
+ */

apps/tests/msp430-small/max549/Clock/Makefile

@@ -0,0 +1,8 @@
+# -*- mode: makefile-gmake; mode: flyspell-prog; -*-
+
+COMPONENT=ClockAppC
+PFLAGS+=-I$(TOSDIR)/chips/max6951
+PFLAGS+=-I$(TOSDIR)/chips/max549
+include $(MAKERULES)
+
+# vim: set noet ts=8 sw=8:

tos/chips/max549/Max549.nc

@@ -0,0 +1,51 @@
+/* -*- mode: nesc; mode: flyspell-prog; -*- */
+/* Copyright (c) 2011, Tadashi G. Takaoka
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * - Redistributions of source code must retain the above copyright
+ *   notice, this list of conditions and the following disclaimer.
+ * - Redistributions in binary form must reproduce the above copyright
+ *   notice, this list of conditions and the following disclaimer in
+ *   the documentation and/or other materials provided with the
+ *   distribution.
+ * - Neither the name of Tadashi G. Takaoka nor the names of its
+ *   contributors may be used to endorse or promote products derived
+ *   from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
+ * OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+/** An interface of MAX549 2ch 8-bit DAC
+ *
+ * @author Tadashi G. Takaoka <tadashi.g.takaoka@gmail.com>
+ */
+interface Max549 {
+    async command void outA(uint8_t data);
+    async command void outB(uint8_t data);
+    async command void outAB(uint8_t data);
+    async command void shutdown();
+}
+
+/*
+ * Local Variables:
+ * c-file-style: "bsd"
+ * c-basic-offset: 4
+ * indent-tabs-mode: nil
+ * End:
+ * vim: set et ts=4 sw=4:
+ */

tos/chips/max549/Max549P.nc

@@ -0,0 +1,86 @@
+/* -*- mode: nesc; mode: flyspell-prog; -*- */
+/* Copyright (c) 2011, Tadashi G. Takaoka
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * - Redistributions of source code must retain the above copyright
+ *   notice, this list of conditions and the following disclaimer.
+ * - Redistributions in binary form must reproduce the above copyright
+ *   notice, this list of conditions and the following disclaimer in
+ *   the documentation and/or other materials provided with the
+ *   distribution.
+ * - Neither the name of Tadashi G. Takaoka nor the names of its
+ *   contributors may be used to endorse or promote products derived
+ *   from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
+ * OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+/** An implementation of MAX549 2ch 8-bit DAC
+ *
+ * @author Tadashi G. Takaoka <tadashi.g.takaoka@gmail.com>
+ */
+generic module Max549P() {
+    provides interface Max549;
+    uses {
+        interface StdControl as SpiControl;
+        interface SpiByte;
+        interface GeneralIO as CS;
+        interface Boot;
+    }
+}
+implementation {
+    void write(unsigned data) {
+        call CS.clr();
+        call SpiByte.write(data >> 8);
+        call SpiByte.write(data);
+        call CS.set();
+    }
+
+    void event Boot.booted() {
+        atomic {
+            call CS.set();
+            call CS.makeOutput();
+            call SpiControl.start();
+        }
+    }
+
+    async command void Max549.outA(uint8_t data) {
+        write(0x0900 | data);
+    }
+
+    async command void Max549.outB(uint8_t data) {
+        write(0x0a00 | data);
+    }
+
+    async command void Max549.outAB(uint8_t data) {
+        write(0x0b00 | data);
+    }
+
+    async command void Max549.shutdown() {
+        write(0x1000);
+    }
+}
+
+/*
+ * Local Variables:
+ * c-file-style: "bsd"
+ * c-basic-offset: 4
+ * indent-tabs-mode: nil
+ * End:
+ * vim: set et ts=4 sw=4:
+ */