All PDs: Name the files pd.py consistently.

The Python module name is determined by the directory name (e.g. dcf77),
the *.py file names in that directory don't matter and can be kept
consistent.

1 files changed, 0 insertions, 216 deletions

diff --git a/decoders/rtc8564/rtc8564.py b/decoders/rtc8564/rtc8564.py
deleted file mode 100644
index bf5d4b6..0000000
--- a/decoders/rtc8564/rtc8564.py
+++ /dev/null
@@ -1,216 +0,0 @@
-##
-## This file is part of the sigrok project.
-##
-## Copyright (C) 2012 Uwe Hermann <uwe@hermann-uwe.de>
-##
-## 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., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
-##
-
-# Epson RTC-8564 JE/NB protocol decoder
-
-import sigrokdecode as srd
-
-# Return the specified BCD number (max. 8 bits) as integer.
-def bcd2int(b):
-    return (b & 0x0f) + ((b >> 4) * 10)
-
-class Decoder(srd.Decoder):
-    api_version = 1
-    id = 'rtc8564'
-    name = 'RTC-8564'
-    longname = 'Epson RTC-8564 JE/NB'
-    desc = 'Realtime clock module protocol.'
-    license = 'gplv2+'
-    inputs = ['i2c']
-    outputs = ['rtc8564']
-    probes = []
-    optional_probes = [
-        {'id': 'clkout', 'name': 'CLKOUT', 'desc': 'TODO.'},
-        {'id': 'clkoe', 'name': 'CLKOE', 'desc': 'TODO.'},
-        {'id': 'int', 'name': 'INT#', 'desc': 'TODO.'},
-    ]
-    options = {}
-    annotations = [
-        ['Text', 'Human-readable text'],
-    ]
-
-    def __init__(self, **kwargs):
-        self.state = 'IDLE'
-        self.hours = -1
-        self.minutes = -1
-        self.seconds = -1
-        self.days = -1
-        self.months = -1
-        self.years = -1
-
-    def start(self, metadata):
-        # self.out_proto = self.add(srd.OUTPUT_PROTO, 'rtc8564')
-        self.out_ann = self.add(srd.OUTPUT_ANN, 'rtc8564')
-
-    def report(self):
-        pass
-
-    def putx(self, data):
-        self.put(self.ss, self.es, self.out_ann, data)
-
-    def handle_reg_0x00(self, b): # Control register 1
-        pass
-
-    def handle_reg_0x01(self, b): # Control register 2
-        ti_tp = 1 if (b & (1 << 4)) else 0
-        af = 1 if (b & (1 << 3)) else 0
-        tf = 1 if (b & (1 << 2)) else 0
-        aie = 1 if (b & (1 << 1)) else 0
-        tie = 1 if (b & (1 << 0)) else 0
-
-        ann = ''
-
-        s = 'repeated' if ti_tp else 'single-shot'
-        ann += 'TI/TP = %d: %s operation upon fixed-cycle timer interrupt '\
-               'events\n' % (ti_tp, s)
-        s = '' if af else 'no '
-        ann += 'AF = %d: %salarm interrupt detected\n' % (af, s)
-        s = '' if tf else 'no '
-        ann += 'TF = %d: %sfixed-cycle timer interrupt detected\n' % (tf, s)
-        s = 'enabled' if aie else 'prohibited'
-        ann += 'AIE = %d: INT# pin output %s when an alarm interrupt '\
-               'occurs\n' % (aie, s)
-        s = 'enabled' if tie else 'prohibited'
-        ann += 'TIE = %d: INT# pin output %s when a fixed-cycle interrupt '\
-               'event occurs\n' % (tie, s)
-
-        self.putx([0, [ann]])
-
-    def handle_reg_0x02(self, b): # Seconds / Voltage-low flag
-        self.seconds = bcd2int(b & 0x7f)
-        self.putx([0, ['Seconds: %d' % self.seconds]])
-        vl = 1 if (b & (1 << 7)) else 0
-        self.putx([0, ['Voltage low (VL) bit: %d' % vl]])
-
-    def handle_reg_0x03(self, b): # Minutes
-        self.minutes = bcd2int(b & 0x7f)
-        self.putx([0, ['Minutes: %d' % self.minutes]])
-
-    def handle_reg_0x04(self, b): # Hours
-        self.hours = bcd2int(b & 0x3f)
-        self.putx([0, ['Hours: %d' % self.hours]])
-
-    def handle_reg_0x05(self, b): # Days
-        self.days = bcd2int(b & 0x3f)
-        self.putx([0, ['Days: %d' % self.days]])
-
-    def handle_reg_0x06(self, b): # Day counter
-        pass
-
-    def handle_reg_0x07(self, b): # Months / century
-        # TODO: Handle century bit.
-        self.months = bcd2int(b & 0x1f)
-        self.putx([0, ['Months: %d' % self.months]])
-
-    def handle_reg_0x08(self, b): # Years
-        self.years = bcd2int(b & 0xff)
-        self.putx([0, ['Years: %d' % self.years]])
-
-    def handle_reg_0x09(self, b): # Alarm, minute
-        pass
-
-    def handle_reg_0x0a(self, b): # Alarm, hour
-        pass
-
-    def handle_reg_0x0b(self, b): # Alarm, day
-        pass
-
-    def handle_reg_0x0c(self, b): # Alarm, weekday
-        pass
-
-    def handle_reg_0x0d(self, b): # CLKOUT output
-        pass
-
-    def handle_reg_0x0e(self, b): # Timer setting
-        pass
-
-    def handle_reg_0x0f(self, b): # Down counter for fixed-cycle timer
-        pass
-
-    def decode(self, ss, es, data):
-        cmd, databyte = data
-
-        # Store the start/end samples of this I2C packet.
-        self.ss, self.es = ss, es
-
-        # State machine.
-        if self.state == 'IDLE':
-            # Wait for an I2C START condition.
-            if cmd != 'START':
-                return
-            self.state = 'GET SLAVE ADDR'
-            self.block_start_sample = ss
-        elif self.state == 'GET SLAVE ADDR':
-            # Wait for an address write operation.
-            # TODO: We should only handle packets to the RTC slave (0xa2/0xa3).
-            if cmd != 'ADDRESS WRITE':
-                return
-            self.state = 'GET REG ADDR'
-        elif self.state == 'GET REG ADDR':
-            # Wait for a data write (master selects the slave register).
-            if cmd != 'DATA WRITE':
-                return
-            self.reg = databyte
-            self.state = 'WRITE RTC REGS'
-        elif self.state == 'WRITE RTC REGS':
-            # If we see a Repeated Start here, it's probably an RTC read.
-            if cmd == 'START REPEAT':
-                self.state = 'READ RTC REGS'
-                return
-            # Otherwise: Get data bytes until a STOP condition occurs.
-            if cmd == 'DATA WRITE':
-                handle_reg = getattr(self, 'handle_reg_0x%02x' % self.reg)
-                handle_reg(databyte)
-                self.reg += 1
-                # TODO: Check for NACK!
-            elif cmd == 'STOP':
-                # TODO: Handle read/write of only parts of these items.
-                d = '%02d.%02d.%02d %02d:%02d:%02d' % (self.days, self.months,
-                    self.years, self.hours, self.minutes, self.seconds)
-                self.put(self.block_start_sample, es, self.out_ann,
-                         [0, ['Written date/time: %s' % d]])
-                self.state = 'IDLE'
-            else:
-                pass # TODO
-        elif self.state == 'READ RTC REGS':
-            # Wait for an address read operation.
-            # TODO: We should only handle packets to the RTC slave (0xa2/0xa3).
-            if cmd == 'ADDRESS READ':
-                self.state = 'READ RTC REGS2'
-                return
-            else:
-                pass # TODO
-        elif self.state == 'READ RTC REGS2':
-            if cmd == 'DATA READ':
-                handle_reg = getattr(self, 'handle_reg_0x%02x' % self.reg)
-                handle_reg(databyte)
-                self.reg += 1
-                # TODO: Check for NACK!
-            elif cmd == 'STOP':
-                d = '%02d.%02d.%02d %02d:%02d:%02d' % (self.days, self.months,
-                    self.years, self.hours, self.minutes, self.seconds)
-                self.put(self.block_start_sample, es, self.out_ann,
-                         [0, ['Read date/time: %s' % d]])
-                self.state = 'IDLE'
-            else:
-                pass # TODO?
-        else:
-            raise Exception('Invalid state: %d' % self.state)
-