diff options
Diffstat (limited to 'wasp')
| -rw-r--r-- | wasp/boot.py | 6 | ||||
| -rw-r--r-- | wasp/demo.py | 8 | ||||
| -rw-r--r-- | wasp/pinetime.py | 54 |
3 files changed, 48 insertions, 20 deletions
diff --git a/wasp/boot.py b/wasp/boot.py new file mode 100644 index 0000000..79601e7 --- /dev/null +++ b/wasp/boot.py @@ -0,0 +1,6 @@ +import logo +import pinetime + +pinetime.display.rleblit(logo.pine64, fg=0xffff) + + diff --git a/wasp/demo.py b/wasp/demo.py index 1470ff5..b74d3e6 100644 --- a/wasp/demo.py +++ b/wasp/demo.py @@ -24,10 +24,6 @@ colors = ( 0xf81f, # magenta ) -# Let's keep this where we can find it if someone delivers ^C to the -# demo -tft = pinetime.st7789() - def run(): l = logo.pine64 i = 0 @@ -42,8 +38,8 @@ def run(): l = logo.micropython else: l = logo.pine64 - tft.fill(0) + pinetime.display.fill(0) - tft.rleblit(l, fg=c) + pinetime.display.rleblit(l, fg=c) time.sleep(2) gc.collect() diff --git a/wasp/pinetime.py b/wasp/pinetime.py index cdbb230..1a771aa 100644 --- a/wasp/pinetime.py +++ b/wasp/pinetime.py @@ -3,18 +3,44 @@ from machine import SPI from drivers.st7789 import ST7789_SPI -def st7789(): - spi = SPI(0) - # Mode 3, maximum clock speed! - spi.init(polarity=1, phase=1, baudrate=8000000) +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("SPI_SS2", Pin.OUT) - dc = Pin("P18", Pin.OUT) - rst = Pin("P26", Pin.OUT) - tft = ST7789_SPI(240, 240, spi, cs=cs, dc=dc, res=rst) - - # Bring up the backlight - bl = Pin("P22", Pin.OUT) - bl.off() # active low - return tft + # 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) |