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Add ST7735 RGB TFT display support #94

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6a852ec
Add ST7735 RGB TFT display support with colorful themes
noisehoho Dec 9, 2025
83cf277
Add support for multiple ST7735 screen resolutions
noisehoho Dec 9, 2025
94d4200
Update README with multi-resolution support documentation
noisehoho Dec 9, 2025
104776e
Add 128x64 resolution support (Daisy Patch compatible)
noisehoho Dec 9, 2025
6feb3fa
Delete source/ST7735_README.md
noisehoho Dec 10, 2025
b8f9388
Delete source/seed.st7735_128x128.json
noisehoho Dec 10, 2025
fb37c80
Delete source/st7735.h
noisehoho Dec 10, 2025
3708723
Delete source/seed.st7735_80x160.json
noisehoho Dec 10, 2025
1318406
Delete source/seed.st7735_128x64.json
noisehoho Dec 10, 2025
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16 changes: 15 additions & 1 deletion source/genlib_daisy.h
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Original file line number Diff line number Diff line change
Expand Up @@ -562,7 +562,21 @@ namespace oopsy {
}
#endif

// CLEAR DISPLAY
// ST7735 COLOR THEMES - Set different colors for each mode
#ifdef OOPSY_TARGET_ST7735
{
using Driver = daisy::ST7735_4WireSpi128x160Driver;
switch(mode) {
case MODE_MENU: hardware.display.GetDriver().SetTheme(Driver::COLOR_CYAN, Driver::COLOR_DARKBLUE, Driver::COLOR_MAGENTA); break;
case MODE_PARAMS: hardware.display.GetDriver().SetTheme(Driver::COLOR_GREEN, Driver::COLOR_BLACK, Driver::COLOR_LIME); break;
case MODE_SCOPE: hardware.display.GetDriver().SetTheme(Driver::COLOR_ORANGE, Driver::COLOR_PURPLE, Driver::COLOR_YELLOW); break;
case MODE_CONSOLE: hardware.display.GetDriver().SetTheme(Driver::COLOR_MAGENTA, Driver::COLOR_BLACK, Driver::COLOR_CYAN); break;
default: hardware.display.GetDriver().SetTheme(Driver::COLOR_WHITE, Driver::COLOR_BLACK, Driver::COLOR_CYAN); break;
}
}
#endif

// CLEAR DISPLAY
#ifdef OOPSY_TARGET_HAS_OLED
hardware.display.Fill(false);
#endif
Expand Down
12 changes: 7 additions & 5 deletions source/oopsy.js
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Original file line number Diff line number Diff line change
Expand Up @@ -324,13 +324,11 @@ function generate_target_struct(target) {
target.defines.OOPSY_OLED_DISPLAY_HEIGHT = target.display.dim[1]
}

return `
return `
#include "daisy_seed.h"
${target.display ? `#include "dev/oled_ssd130x.h"` : ""}
${target.display ? (target.display.driver.includes("ST7735") ? `#include "dev/st7735.h"` : `#include "dev/oled_ssd130x.h"`) : ""}
// name: ${target.name}
struct Daisy {

void Init(bool boost = false) {
struct Daisy { void Init(bool boost = false) {
seed.Configure();
seed.Init(boost);
${components.filter((e) => e.init)
Expand Down Expand Up @@ -469,6 +467,10 @@ function run() {
case "versio": target = arg; break;
case "bluemchen": target_path = path.join(__dirname, "seed.bluemchen.json"); break;
case "nehcmeulb": target_path = path.join(__dirname, "seed.nehcmeulb.json"); break;
case "seed_st7735": target_path = path.join(__dirname, "seed.st7735.json"); break;
case "seed_st7735_128x128": target_path = path.join(__dirname, "seed.st7735_128x128.json"); break;
case "seed_st7735_80x160": target_path = path.join(__dirname, "seed.st7735_80x160.json"); break;
case "seed_st7735_128x64": target_path = path.join(__dirname, "seed.st7735_128x64.json"); break;

case "watch": watch=true; break;

Expand Down
69 changes: 69 additions & 0 deletions source/seed.st7735.json
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Original file line number Diff line number Diff line change
@@ -0,0 +1,69 @@
{
"name": "seed_st7735",
"max_apps": 8,
"defines": {
"OOPSY_TARGET_HAS_OLED": 1,
"OOPSY_TARGET_ST7735": 1,
"OOPSY_OLED_DISPLAY_WIDTH": 128,
"OOPSY_OLED_DISPLAY_HEIGHT": 160
},
"display": {
"driver": "daisy::ST7735_4WireSpi128x160Driver",
"dim": [128, 160],
"config": []
},
"inserts": [],
"components": {
"knob1": {
"component": "AnalogControl",
"pin": 15
},
"knob2": {
"component": "AnalogControl",
"pin": 16
},
"knob3": {
"component": "AnalogControl",
"pin": 21
},
"knob4": {
"component": "AnalogControl",
"pin": 18
},
"encoder": {
"component": "Encoder",
"pin": {"a": 12, "b": 11, "click": 0},
"meta": [
"menu_hold = ${name}.TimeHeldMs();",
"menu_click = ${name}.FallingEdge();",
"menu_rotate = ${name}.Increment();"
]
},
"gate1": {
"component": "GateIn",
"pin": 20
},
"gate2": {
"component": "GateIn",
"pin": 19
}
},
"labels": {
"params": {
"knob1": "knob1",
"knob2": "knob2",
"knob3": "knob3",
"knob4": "knob4",
"cv1": "knob1",
"cv2": "knob2",
"cv3": "knob3",
"cv4": "knob4",
"gate1": "gate1",
"gate2": "gate2",
"gate": "gate1"
},
"outs": {},
"datas": {}
},
"aliases": {}
}