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move pin configs into Adafruit_dvhstx.h, make examples check device type and use common pin config if known type

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This commit is contained in:
foamyguy 2025-07-18 14:49:58 -05:00
parent 06d6dd8b14
commit 7c14a23ddb
5 changed files with 43 additions and 12 deletions
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14
examples/00simpletest/00simpletest.ino
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@ -2,9 +2,21 @@
#include <Adafruit_dvhstx.h>
#if defined(ADAFRUIT_FEATHER_RP2350_HSTX)
DVHSTXPinout pinConfig = ADAFRUIT_FEATHER_RP2350_CFG;
#elif defined(ADAFRUIT_METRO_RP2350)
DVHSTXPinout pinConfig = ADAFRUIT_METRO_RP2350_CFG;
#elif (defined(ARDUINO_RASPBERRY_PI_PICO_2) || defined(ARDUINO_RASPBERRY_PI_PICO_2W))
DVHSTXPinout pinConfig = ADAFRUIT_HSTXDVIBELL_CFG;
#else
// If your board definition has PIN_CKP and related defines,
// DVHSTX_PINOUT_DEFAULT is available
DVHSTX16 display(DVHSTX_PINOUT_DEFAULT, DVHSTX_RESOLUTION_320x240);
DVHSTXPinout pinConfig = DVHSTX_PINOUT_DEFAULT;
#endif
DVHSTX16 display(pinConfig, DVHSTX_RESOLUTION_320x240);
// If you get the message "error: 'DVHSTX_PINOUT_DEFAULTx' was not declared"
// then you need to give the pins numbers explicitly, like the example below.
// The order is: {CKP, D0P, D1P, D2P} DVHSTX16 display({12, 14, 16, 18},

13
examples/01palettetest/01palettetest.ino
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@ -2,9 +2,20 @@
#include <Adafruit_dvhstx.h>
#if defined(ADAFRUIT_FEATHER_RP2350_HSTX)
DVHSTXPinout pinConfig = ADAFRUIT_FEATHER_RP2350_CFG;
#elif defined(ADAFRUIT_METRO_RP2350)
DVHSTXPinout pinConfig = ADAFRUIT_METRO_RP2350_CFG;
#elif (defined(ARDUINO_RASPBERRY_PI_PICO_2) || defined(ARDUINO_RASPBERRY_PI_PICO_2W))
DVHSTXPinout pinConfig = ADAFRUIT_HSTXDVIBELL_CFG;
#else
// If your board definition has PIN_CKP and related defines,
// DVHSTX_PINOUT_DEFAULT is available
DVHSTX8 display(DVHSTX_PINOUT_DEFAULT, DVHSTX_RESOLUTION_640x360);
DVHSTXPinout pinConfig = DVHSTX_PINOUT_DEFAULT;
#endif
DVHSTX8 display(pinConfig, DVHSTX_RESOLUTION_320x240);
// If you get the message "error: 'DVHSTX_PINOUT_DEFAULTx' was not declared"
// then you need to give the pins numbers explicitly, like the example below.
// The order is: {CKP, D0P, D1P, D2P} DVHSTX8 display({12, 14, 16, 18},

13
examples/02texttest/02texttest.ino
View file

@ -2,9 +2,20 @@
// With apologies to Stanley Kubrick et al
#include <Adafruit_dvhstx.h>
#if defined(ADAFRUIT_FEATHER_RP2350_HSTX)
DVHSTXPinout pinConfig = ADAFRUIT_FEATHER_RP2350_CFG;
#elif defined(ADAFRUIT_METRO_RP2350)
DVHSTXPinout pinConfig = ADAFRUIT_METRO_RP2350_CFG;
#elif (defined(ARDUINO_RASPBERRY_PI_PICO_2) || defined(ARDUINO_RASPBERRY_PI_PICO_2W))
DVHSTXPinout pinConfig = ADAFRUIT_HSTXDVIBELL_CFG;
#else
// If your board definition has PIN_CKP and related defines,
// DVHSTX_PINOUT_DEFAULT is available
DVHSTXText display(DVHSTX_PINOUT_DEFAULT);
DVHSTXPinout pinConfig = DVHSTX_PINOUT_DEFAULT;
#endif
DVHSTXText display(pinConfig);
// If you get the message "error: 'DVHSTX_PINOUT_DEFAULTx' was not declared"
// then you need to give the pins numbers explicitly, like the example below.
// The order is: {CKP, D0P, D1P, D2P}.

6
src/Adafruit_dvhstx.h
View file

@ -97,6 +97,12 @@ using pimoroni::DVHSTXPinout;
{ 12, 14, 16, 18 }
#endif
// Other common HSTX pin configurations
#define ADAFRUIT_HSTXDVIBELL_CFG {14, 12, 18, 16}
#define ADAFRUIT_METRO_RP2350_CFG {14, 18, 16, 12}
#define ADAFRUIT_FEATHER_RP2350_CFG {14, 18, 16, 12}
#define ADAFRUIT_FRUIT_JAM_CFG {13, 15, 17, 19}
int16_t dvhstx_width(DVHSTXResolution r);
int16_t dvhstx_height(DVHSTXResolution r);

9
src/common_dvi_hstx_pin_configs.h
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@ -1,9 +0,0 @@
#pragma once
#include "drivers/dvhstx/dvhstx.hpp"
using pimoroni::DVHSTXPinout;
static const DVHSTXPinout adafruit_hstxdvibell_cfg = {14, 12, 18, 16};
static const DVHSTXPinout adafruit_metro_rp2350_cfg = {14, 18, 16, 12};
static const DVHSTXPinout adafruit_feather_rp2350_cfg = {14, 18, 16, 12};
static const DVHSTXPinout adafruit_fruit_jam_cfg = {13, 15, 17, 19};