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remove 2350 example, update comment in 2040 example

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foamyguy 2025-07-21 08:57:57 -05:00
parent f4eee1ff6a
commit 44e4cdd4d5
3 changed files with 3 additions and 31 deletions
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6
PiCowbell_HSTX_DVI_Examples/arduino_rp2040_hstx_dvi_cowbell/arduino_rp2040_hstx_dvi_cowbell.ino
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@ -11,9 +11,9 @@
// Here's how a 320x240 16-bit color framebuffer is declared. Double-buffering // Here's how a 320x240 16-bit color framebuffer is declared. Double-buffering
// is not an option in 16-bit color mode, just not enough RAM; all drawing // is not an option in 16-bit color mode, just not enough RAM; all drawing
// operations are shown as they occur. Second argument is a hardware // operations are shown as they occur. Second argument is a hardware
// configuration -- examples are written for Adafruit Feather RP2040 DVI, but // configuration -- this example is written for Adafruit PiCowBell HSTX DVI,
// that's easily switched out for boards like the Pimoroni Pico DV (use // and Raspberry Pi RP2040, but that's easily switched out for boards
// 'pimoroni_demo_hdmi_cfg') or Pico DVI Sock ('pico_sock_cfg'). // like the Pimoroni Pico DV (use 'pimoroni_demo_hdmi_cfg') or Pico DVI Sock ('pico_sock_cfg').
DVIGFX16 display(DVI_RES_320x240p60, adafruit_hstxdvibell_cfg); DVIGFX16 display(DVI_RES_320x240p60, adafruit_hstxdvibell_cfg);
// A 400x240 mode is possible but pushes overclocking even higher than // A 400x240 mode is possible but pushes overclocking even higher than

0
PiCowbell_HSTX_DVI_Examples/arduino_rp2350_hstx_dvi_cowbell/.pico_rp2350.test.only
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28
PiCowbell_HSTX_DVI_Examples/arduino_rp2350_hstx_dvi_cowbell/arduino_rp2350_hstx_dvi_cowbell.ino
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@ -1,28 +0,0 @@
// SPDX-FileCopyrightText: 2024 Michael Bell and Pimoroni Ltd
//
// SPDX-License-Identifier: MIT
// 16-bit Adafruit_GFX-compatible framebuffer for RP2350 HSTX
#include <Adafruit_dvhstx.h>
// initialize display with HSTX DVI CowBell pinout
DVHSTX16 display({14, 12, 18, 16}, DVHSTX_RESOLUTION_320x240);
void setup() {
Serial.begin(115200);
// while(!Serial);
if (!display.begin()) { // Blink LED if insufficient RAM
pinMode(LED_BUILTIN, OUTPUT);
for (;;)
digitalWrite(LED_BUILTIN, (millis() / 500) & 1);
}
Serial.println("display initialized");
}
void loop() {
// Draw random lines
display.drawLine(random(display.width()), random(display.height()),
random(display.width()), random(display.height()),
random(65536));
sleep_ms(1);
}