kopia lustrzana https://github.com/pimoroni/pimoroni-pico
Badger2040: Bugfixes, danger LUTs, examples
Phil Howard
rodzic
183dd5f8cb
commit
6ff5c39c1b
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@ -239,6 +239,62 @@ namespace pimoroni {
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busy_wait();
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}
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void UC8151::turbo_luts() {
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// 0x3c, 0x00, 0x2b, 0x2b, 0x24, 0x1a, ????
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command(LUT_VCOM, {
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0x00, 0x02, 0x02, 0x03, 0x00, 0x02,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00
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});
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command(LUT_WW, {
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0xa8, 0x02, 0x02, 0x03, 0x00, 0x02,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00
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});
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command(LUT_BW, {
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0xa8, 0x02, 0x02, 0x03, 0x00, 0x02,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00
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});
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command(LUT_WB, {
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0x54, 0x02, 0x02, 0x03, 0x00, 0x02,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00
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});
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command(LUT_BB, {
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0x54, 0x02, 0x02, 0x03, 0x00, 0x02,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00
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});
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command(PLL, {
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HZ_200
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});
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busy_wait();
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}
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void UC8151::init() {
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// configure spi interface and pins
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spi_init(spi, 12'000'000);
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@ -285,6 +341,9 @@ namespace pimoroni {
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case 2:
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faster_luts();
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break;
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case 3:
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turbo_luts();
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break;
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default:
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break;
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}
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@ -326,6 +385,10 @@ namespace pimoroni {
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busy_wait();
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}
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void UC8151::power_off() {
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command(POF);
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}
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void UC8151::read(uint8_t reg, size_t len, uint8_t *data) {
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gpio_put(CS, 0);
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@ -182,10 +182,12 @@ namespace pimoroni {
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bool is_busy();
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void reset();
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void setup(uint8_t speed=0);
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void power_off();
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void default_luts();
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void fast_luts();
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void faster_luts();
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void turbo_luts();
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void read(uint8_t reg, size_t len, uint8_t *data);
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void command(uint8_t reg, size_t len, const uint8_t *data);
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@ -174,6 +174,10 @@ namespace pimoroni {
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return uc8151.is_busy();
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}
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void Badger2040::power_off() {
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uc8151.power_off();
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}
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void Badger2040::update_speed(uint8_t speed) {
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uc8151.update_speed(speed);
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}
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@ -33,6 +33,7 @@ namespace pimoroni {
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void halt();
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void sleep();
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bool is_busy();
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void power_off();
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// state
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void led(uint8_t brightness);
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File diff suppressed because one or more lines are too long
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@ -0,0 +1,22 @@
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import time
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import badger2040
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from machine import RTC
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rtc = RTC()
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screen = badger2040.Badger2040()
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screen.update_speed(badger2040.UPDATE_TURBO)
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while True:
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year, month, day, wd, hour, minute, second, _ = rtc.datetime()
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hms = "{:02} {:02} {:02}".format(hour, minute, second)
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ymd = "{:04}/{:02}/{:02}".format(year, month, day)
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screen.pen(15)
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screen.clear()
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screen.pen(1)
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screen.thickness(5)
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screen.text(hms, 0, 0, 2.0)
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screen.thickness(3)
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screen.text(ymd, 0, 60, 1.0)
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time.sleep(0.5)
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@ -0,0 +1,109 @@
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import gc
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import sys
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import time
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import math
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import machine
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import badger2040
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page = 0
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examples = [
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"clock.py",
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"fonts.py",
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"clean.py",
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"interrupt.py",
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"scanline.py",
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"lut-test.py",
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"quictest.py"
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]
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MAX_PAGE = math.ceil(len(examples) / 3)
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button_a = machine.Pin(badger2040.BUTTON_A, machine.Pin.IN, machine.Pin.PULL_DOWN)
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button_b = machine.Pin(badger2040.BUTTON_B, machine.Pin.IN, machine.Pin.PULL_DOWN)
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button_c = machine.Pin(badger2040.BUTTON_C, machine.Pin.IN, machine.Pin.PULL_DOWN)
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button_up = machine.Pin(badger2040.BUTTON_UP, machine.Pin.IN, machine.Pin.PULL_DOWN)
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button_down = machine.Pin(badger2040.BUTTON_DOWN, machine.Pin.IN, machine.Pin.PULL_DOWN)
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# Early exit if a button is pressed
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if button_a.value():
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sys.exit(0)
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screen = badger2040.Badger2040()
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screen.update_speed(1)
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def render():
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screen.pen(15)
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screen.clear()
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screen.pen(0)
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screen.thickness(2)
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max_icons = min(3, len(examples[(page * 3):]))
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for i in range(max_icons):
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x = (14 + 80) * i + 14
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label = examples[i + (page * 3)].replace(".py", "")
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screen.rectangle(x, 24, 80, 80)
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screen.text(label, x, 24 + 80 + 10, 0.5)
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for i in range(MAX_PAGE):
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x = 286
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y = int((128 / 2) - (MAX_PAGE * 10 / 2) + (i * 10))
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screen.pen(0)
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screen.rectangle(x, y, 8, 8)
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if page != i:
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screen.pen(15)
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screen.rectangle(x + 1, y + 1, 6, 6)
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screen.update()
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def launch(file):
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for k in locals().keys():
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if k not in ("gc", "file"):
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del locals()[k]
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gc.collect()
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__import__(file)
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def get_example(index):
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try:
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return examples[(page * 3) + index]
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except IndexError:
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return None
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def button(pin):
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global page
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if pin == button_a:
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example = get_example(0)
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if example: launch(example)
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if pin == button_b:
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example = get_example(1)
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if example: launch(example)
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if pin == button_c:
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example = get_example(2)
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if example: launch(example)
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if pin == button_up:
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if page > 0:
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page -= 1
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render()
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if pin == button_down:
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if page < MAX_PAGE - 1:
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page += 1
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render()
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button_a.irq(trigger=machine.Pin.IRQ_RISING, handler=button)
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button_b.irq(trigger=machine.Pin.IRQ_RISING, handler=button)
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button_c.irq(trigger=machine.Pin.IRQ_RISING, handler=button)
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button_up.irq(trigger=machine.Pin.IRQ_RISING, handler=button)
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button_down.irq(trigger=machine.Pin.IRQ_RISING, handler=button)
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render()
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while True:
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time.sleep(1.0)
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@ -45,7 +45,7 @@ STATIC const mp_rom_map_elem_t Badger2040_locals_dict_table[] = {
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{ MP_ROM_QSTR(MP_QSTR_line), MP_ROM_PTR(&Badger2040_line_obj) },
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{ MP_ROM_QSTR(MP_QSTR_rectangle), MP_ROM_PTR(&Badger2040_rectangle_obj) },
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{ MP_ROM_QSTR(MP_QSTR_glyph), MP_ROM_PTR(&Badger2040_glyph_obj) },
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//{ MP_ROM_QSTR(MP_QSTR_glyph), MP_ROM_PTR(&Badger2040_glyph_obj) },
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{ MP_ROM_QSTR(MP_QSTR_text), MP_ROM_PTR(&Badger2040_text_obj) },
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{ MP_ROM_QSTR(MP_QSTR_command), MP_ROM_PTR(&Badger2040_command_obj) },
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@ -71,6 +71,7 @@ STATIC const mp_map_elem_t badger2040_globals_table[] = {
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{ MP_ROM_QSTR(MP_QSTR_UPDATE_NORMAL), MP_ROM_INT(0) },
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{ MP_ROM_QSTR(MP_QSTR_UPDATE_FAST), MP_ROM_INT(1) },
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{ MP_ROM_QSTR(MP_QSTR_UPDATE_TURBO), MP_ROM_INT(2) },
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{ MP_ROM_QSTR(MP_QSTR_UPDATE_SUPER_EXTRA_TURBO), MP_ROM_INT(3) },
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{ MP_ROM_QSTR(MP_QSTR_WIDTH), MP_ROM_INT(296) },
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{ MP_ROM_QSTR(MP_QSTR_HEIGHT), MP_ROM_INT(128) },
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@ -122,6 +122,8 @@ MICROPY_EVENT_POLL_HOOK
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#endif
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}
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self->badger2040->power_off();
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return mp_const_none;
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}
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@ -161,6 +163,8 @@ MICROPY_EVENT_POLL_HOOK
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#endif
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}
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self->badger2040->power_off();
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return mp_const_none;
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}
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@ -279,14 +283,14 @@ mp_obj_t Badger2040_rectangle(size_t n_args, const mp_obj_t *pos_args, mp_map_t
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// image
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mp_obj_t Badger2040_glyph(size_t n_args, const mp_obj_t *pos_args, mp_map_t *kw_args) {
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enum { ARG_self, ARG_char, ARG_x, ARG_y, ARG_scale };
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enum { ARG_self, ARG_char, ARG_x, ARG_y, ARG_scale, ARG_rotation };
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static const mp_arg_t allowed_args[] = {
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{ MP_QSTR_, MP_ARG_REQUIRED | MP_ARG_OBJ },
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{ MP_QSTR_char, MP_ARG_REQUIRED | MP_ARG_INT },
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{ MP_QSTR_x, MP_ARG_REQUIRED | MP_ARG_INT },
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{ MP_QSTR_y, MP_ARG_REQUIRED | MP_ARG_INT },
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{ MP_QSTR_scale, MP_ARG_OBJ, {.u_obj = mp_obj_new_float(1.0f)} },
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{ MP_QSTR_rotation, MP_ARG_OBJ, {.u_obj = mp_obj_new_float(0.0f)} }
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{ MP_QSTR_scale, MP_ARG_OBJ, {.u_obj = mp_const_none} },
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{ MP_QSTR_rotation, MP_ARG_OBJ, {.u_obj = mp_const_none} }
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};
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// Parse args.
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@ -296,10 +300,17 @@ mp_obj_t Badger2040_glyph(size_t n_args, const mp_obj_t *pos_args, mp_map_t *kw_
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int c = args[ARG_char].u_int;
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int x = args[ARG_x].u_int;
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int y = args[ARG_y].u_int;
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float scale = mp_obj_get_float(args[ARG_scale].u_obj);
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float scale = 1.0f;
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if (args[ARG_scale].u_obj != mp_const_none) {
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scale = mp_obj_get_float(args[ARG_scale].u_obj);
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}
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float rotation = 0.0f;
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if (args[ARG_rotation].u_obj != mp_const_none) {
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rotation = mp_obj_get_float(args[ARG_rotation].u_obj);
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}
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_Badger2040_obj_t *self = MP_OBJ_TO_PTR2(args[ARG_self].u_obj, _Badger2040_obj_t);
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self->badger2040->glyph(c, x, y, scale);
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self->badger2040->glyph(c, x, y, scale, rotation);
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return mp_const_none;
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}
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@ -311,8 +322,8 @@ mp_obj_t Badger2040_text(size_t n_args, const mp_obj_t *pos_args, mp_map_t *kw_a
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{ MP_QSTR_message, MP_ARG_REQUIRED | MP_ARG_OBJ },
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{ MP_QSTR_x, MP_ARG_REQUIRED | MP_ARG_INT },
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{ MP_QSTR_y, MP_ARG_REQUIRED | MP_ARG_INT },
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{ MP_QSTR_scale, MP_ARG_OBJ, {.u_obj = mp_obj_new_float(1.0f)} },
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{ MP_QSTR_rotation, MP_ARG_OBJ, {.u_obj = mp_obj_new_float(0.0f)} }
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{ MP_QSTR_scale, MP_ARG_OBJ, {.u_obj = mp_const_none} },
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{ MP_QSTR_rotation, MP_ARG_OBJ, {.u_obj = mp_const_none} }
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};
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// Parse args.
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@ -322,8 +333,14 @@ mp_obj_t Badger2040_text(size_t n_args, const mp_obj_t *pos_args, mp_map_t *kw_a
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std::string message = mp_obj_to_string_r(args[ARG_message].u_obj);
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int x = args[ARG_x].u_int;
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int y = args[ARG_y].u_int;
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float scale = mp_obj_get_float(args[ARG_scale].u_obj);
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float rotation = mp_obj_get_float(args[ARG_rotation].u_obj);
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float scale = 1.0f;
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if (args[ARG_scale].u_obj != mp_const_none) {
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scale = mp_obj_get_float(args[ARG_scale].u_obj);
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}
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float rotation = 0.0f;
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if (args[ARG_rotation].u_obj != mp_const_none) {
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rotation = mp_obj_get_float(args[ARG_rotation].u_obj);
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}
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_Badger2040_obj_t *self = MP_OBJ_TO_PTR2(args[ARG_self].u_obj, _Badger2040_obj_t);
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self->badger2040->text(message, x, y, scale, rotation);
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