From 1db3a1310d7b7604cca598f410a99d78defc04a7 Mon Sep 17 00:00:00 2001
From: schneider <schneider@blinkenlichts.net>
Date: Tue, 22 Dec 2020 02:58:08 +0100
Subject: [PATCH] feat(hid): Improve demo app
---
preload/apps/hid.py | 121 +++++++++++++++++++++++++++++++++++++++++---
1 file changed, 113 insertions(+), 8 deletions(-)
diff --git a/preload/apps/hid.py b/preload/apps/hid.py
index 25a134ba5..f4e9e9465 100644
--- a/preload/apps/hid.py
+++ b/preload/apps/hid.py
@@ -2,17 +2,122 @@ import buttons
import color
import display
import ble_hid
+import bhi160
+
+from adafruit_hid.keyboard import Keyboard
+from adafruit_hid.keyboard_layout_us import KeyboardLayoutUS
+from adafruit_hid.keycode import Keycode
+
+from adafruit_hid.mouse import Mouse
+
from adafruit_hid.consumer_control_code import ConsumerControlCode
from adafruit_hid.consumer_control import ConsumerControl
+import time
+
+
+def keyboard_demo():
+ disp = display.open()
+ disp.clear()
+ disp.print(" card10", posy=0)
+ disp.print(" Keyboard", posy=20)
+ disp.print("F19", posy=60, fg=color.BLUE)
+ disp.print("Backspace", posy=40, posx=20, fg=color.RED)
+ disp.print("Type", posy=60, posx=100, fg=color.GREEN)
+ disp.update()
+
+ k = Keyboard(ble_hid.devices)
+ kl = KeyboardLayoutUS(k)
+
+ b_old = buttons.read()
+ while True:
+ b_new = buttons.read()
+ if not b_old == b_new:
+ print(b_new)
+ b_old = b_new
+ if b_new == buttons.TOP_RIGHT:
+ # print("back") # for debug in REPL
+ k.send(Keycode.BACKSPACE)
+
+ elif b_new == buttons.BOTTOM_RIGHT:
+ # use keyboard_layout for words
+ kl.write("Demo with a long text to show how fast a card10 can type!")
+
+ elif b_new == buttons.BOTTOM_LEFT:
+ # add shift modifier
+ k.send(Keycode.SHIFT, Keycode.F19)
+
+
+def mouse_demo():
+ disp = display.open()
+ disp.clear()
+ disp.print(" card10", posy=0)
+ disp.print(" Mouse", posy=20)
+ disp.print("Left", posy=60, fg=color.BLUE)
+ disp.print("Midd", posy=40, posx=100, fg=color.RED)
+ disp.print("Right", posy=60, posx=80, fg=color.GREEN)
+ disp.update()
+
+ m = Mouse(ble_hid.devices)
+
+ def send_report(samples):
+ if len(samples) > 0:
+ x = -int(samples[0].z)
+ y = -int(samples[0].y)
+ print("Reporting", x, y)
+
+ m.move(x, y)
+
+ sensor = bhi160.BHI160Orientation(sample_rate=10, callback=send_report)
+
+ b_old = buttons.read()
+ while True:
+ b_new = buttons.read()
+ if not b_old == b_new:
+ print(b_new)
+ b_old = b_new
+ if b_new == buttons.TOP_RIGHT:
+ m.click(Mouse.MIDDLE_BUTTON)
+ elif b_new == buttons.BOTTOM_RIGHT:
+ m.click(Mouse.RIGHT_BUTTON)
+ elif b_new == buttons.BOTTOM_LEFT:
+ m.click(Mouse.LEFT_BUTTON)
+
+
+def control_demo():
+ disp = display.open()
+ disp.clear()
+ disp.print(" card10", posy=0)
+ disp.print(" Control", posy=20)
+ disp.print("Play", posy=60, fg=color.BLUE)
+ disp.print("Vol+", posy=40, posx=100, fg=color.RED)
+ disp.print("Vol-", posy=60, posx=100, fg=color.GREEN)
+ disp.update()
+
+ cc = ConsumerControl(ble_hid.devices)
+
+ b_old = buttons.read()
+ while True:
+ b_new = buttons.read()
+ if not b_old == b_new:
+ print(b_new)
+ b_old = b_new
+ if b_new == buttons.TOP_RIGHT:
+ cc.send(ConsumerControlCode.VOLUME_INCREMENT)
+ elif b_new == buttons.BOTTOM_RIGHT:
+ cc.send(ConsumerControlCode.VOLUME_DECREMENT)
+ elif b_new == buttons.BOTTOM_LEFT:
+ cc.send(ConsumerControlCode.PLAY_PAUSE)
+
+
disp = display.open()
disp.clear()
-disp.print(" card10", posy=0)
-disp.print(" Remote", posy=20)
-disp.print("Play", posy=60, fg=color.BLUE)
-disp.print("Vol+", posy=40, posx=100, fg=color.RED)
-disp.print("Vol-", posy=60, posx=100, fg=color.GREEN)
+disp.print("card10 HID", posy=0)
+disp.print(" Demo", posy=20)
+disp.print("KBD", posy=60, fg=color.BLUE)
+disp.print("Mouse", posy=40, posx=80, fg=color.RED)
+disp.print("Control", posy=60, posx=60, fg=color.GREEN)
disp.update()
cc = ConsumerControl(ble_hid.devices)
@@ -24,8 +129,8 @@ while True:
print(b_new)
b_old = b_new
if b_new == buttons.TOP_RIGHT:
- cc.send(ConsumerControlCode.VOLUME_INCREMENT)
+ mouse_demo()
elif b_new == buttons.BOTTOM_RIGHT:
- cc.send(ConsumerControlCode.VOLUME_DECREMENT)
+ control_demo()
elif b_new == buttons.BOTTOM_LEFT:
- cc.send(ConsumerControlCode.PLAY_PAUSE)
+ keyboard_demo()
--
GitLab