wasp: Reorganise the board support

4 files changed, 65 insertions, 0 deletions

diff --git a/wasp/boards/dsd6/manifest.py b/wasp/boards/dsd6/manifest.py
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/wasp/boards/dsd6/manifest.py
diff --git a/wasp/boards/nitrogen/manifest.py b/wasp/boards/nitrogen/manifest.py
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/wasp/boards/nitrogen/manifest.py
diff --git a/wasp/boards/pinetime/manifest.py b/wasp/boards/pinetime/manifest.py
new file mode 100644
index 0000000..22fd135
--- /dev/null
+++ b/wasp/boards/pinetime/manifest.py
@@ -0,0 +1,12 @@
+freeze('../..',
+    (
+        'boot.py',
+        'demo.py',
+        'drivers/battery.py',
+        'drivers/signal.py',
+        'drivers/st7789.py',
+        'logo.py',
+    ),
+    opt=3
+)
+freeze('.', 'watch.py', opt=3)
diff --git a/wasp/boards/pinetime/watch.py b/wasp/boards/pinetime/watch.py
new file mode 100644
index 0000000..730eebc
--- /dev/null
+++ b/wasp/boards/pinetime/watch.py
@@ -0,0 +1,53 @@
+from machine import Pin
+#from machine import Signal
+from machine import SPI
+
+from drivers.battery import Battery
+from drivers.signal import Signal
+from drivers.st7789 import ST7789_SPI
+
+class Display(ST7789_SPI):
+    def __init__(self):
+        spi = SPI(0)
+        # Mode 3, maximum clock speed!
+        spi.init(polarity=1, phase=1, baudrate=8000000)
+    
+        # Configure the display
+        cs = Pin("DISP_CS", Pin.OUT)
+        dc = Pin("DISP_DC", Pin.OUT)
+        rst = Pin("DISP_RST", Pin.OUT)
+
+        super().__init__(240, 240, spi, cs=cs, dc=dc, res=rst)
+
+class Backlight(object):
+    lo = Pin("BL_LO", Pin.OUT, value=0)
+    mid = Pin("BL_MID", Pin.OUT, value=1)
+    hi = Pin("BL_HI", Pin.OUT, value=1)
+
+    def __init__(self, level=1):
+        self.set(level)
+
+    def set(self, level):
+        hi = 1
+        mid = 1
+        lo = 1
+
+        if level >= 3:
+            hi = 0
+        elif level == 2:
+            mid = 0
+        elif level == 1:
+            lo = 0
+
+        self.hi(hi)
+        self.mid(mid)
+        self.lo(lo)
+
+backlight = Backlight(0)
+display = Display()
+backlight.set(1)
+
+battery = Battery(
+        Pin('BATTERY', Pin.IN),
+        Signal(Pin('CHARGING', Pin.IN), invert=True),
+        Signal(Pin('USB_PWR', Pin.IN), invert=True))