added files for osupad

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Sreekar Ramisetty 2025-02-20 22:55:28 -06:00 committed by GitHub
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commit 545854a025
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21 changed files with 251034 additions and 0 deletions

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#define ENCODER_A_PINS { GP6 }
#define ENCODER_B_PINS { GP5 }

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{
"manufacturer": "Sreekar Ramisetty",
"keyboard_name": "sreekar617_hackpad",
"description": "A 4x1 macropad with 4 keys",
"maintainer": "Sreekar617",
"bootloader": "rp2040",
"diode_direction": "COL2ROW",
"features": {
"bootmagic": true,
"command": false,
"console": false,
"extrakey": true,
"mousekey": true,
"nkro": true
},
"matrix_pins": {
"direct": [
["GP4", "GP7", "GP8", "GP9", "GP10"]
]
},
"processor": "RP2040",
"url": "",
"usb": {
"device_version": "1.0.0",
"pid": "0x0000",
"vid": "0xFEED"
},
"macros": [
[
{"action":"down", "keycodes": ["LCTL"]},
{"action":"down", "keycodes": ["LSFT"]},
{"action":"tap", "keycodes": ["M"]},
{"action":"tap", "keycodes": ["SPC"]},
{"action":"up", "keycodes": ["LSFT"]},
{"action":"up", "keycodes": ["LCTL"]}
],
[
{"action":"down", "keycodes": ["LSFT"]},
{"action":"tap", "keycodes": ["TAB"]},
{"action":"tap", "keycodes": ["TAB"]},
{"action":"up", "keycodes": ["LSFT"]},
{"action":"tap", "keycodes": ["TAB"]},
{"action":"tap", "keycodes": ["SPC"]},
{"action":"tap", "keycodes": ["TAB"]},
{"action":"tap", "keycodes": ["SPC"]},
{"action":"tap", "keycodes": ["TAB"]},
{"action":"tap", "keycodes": ["SPC"]}
],
[
{"action":"down", "keycodes": ["LALT"]},
{"action":"tap", "keycodes": ["F4"]},
{"action":"up", "keycodes": ["LALT"]}
],
[
{"action":"down", "keycodes": ["LCTL"]},
{"action":"down", "keycodes": ["LSFT"]},
{"action":"tap", "keycodes": ["ESC"]},
{"action":"up", "keycodes": ["LSFT"]},
{"action":"up", "keycodes": ["LCTL"]}
]
],
"layouts": {
"LAYOUT": {
"layout": [
{"matrix": [0, 0], "x": 0, "y": 0},
{"matrix": [0, 1], "x": 1, "y": 0},
{"matrix": [0, 2], "x": 2, "y": 0},
{"matrix": [0, 3], "x": 3, "y": 0},
{"matrix": [0, 4], "x": 4, "y": 0}
]
}
}
}

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// Copyright 2023 QMK
// SPDX-License-Identifier: GPL-2.0-or-later
#include QMK_KEYBOARD_H
const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
/*
*
* o
*
* D F J K
*
*/
[0] = LAYOUT(
KC_KB_MUTE, // encoder
QK_MACRO_0, QK_MACRO_1, QK_MACRO_2, QK_MACRO_3 // dfjk
)
};
const uint16_t PROGMEM encoder_map[][1][2] = {
[0] = { ENCODER_CCW_CW(KC_KB_VOLUME_DOWN, KC_KB_VOLUME_UP) },
};

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LTO_ENABLE = yes
ENCODER_ENABLE = yes
ENCODER_MAP_ENABLE = yes

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"Id";"Designator";"Footprint";"Quantity";"Designation";"Supplier and ref";
1;"SW3,SW4,SW2,SW1";"SW_Cherry_MX_1.00u_PCB";4;"SW_Push";;;
2;"U1";"XIAO-Generic-Hybrid-14P-2.54-21X17.8MM";1;"MOUDLE-SEEEDUINO-XIAO";;;
3;"SW5";"RotaryEncoder_Alps_EC11E-Switch_Vertical_H20mm";1;"RotaryEncoder_Switch";;;
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{
"board": {
"3dviewports": [],
"design_settings": {
"defaults": {
"apply_defaults_to_fp_fields": false,
"apply_defaults_to_fp_shapes": false,
"apply_defaults_to_fp_text": false,
"board_outline_line_width": 0.05,
"copper_line_width": 0.2,
"copper_text_italic": false,
"copper_text_size_h": 1.5,
"copper_text_size_v": 1.5,
"copper_text_thickness": 0.3,
"copper_text_upright": false,
"courtyard_line_width": 0.05,
"dimension_precision": 4,
"dimension_units": 3,
"dimensions": {
"arrow_length": 1270000,
"extension_offset": 500000,
"keep_text_aligned": true,
"suppress_zeroes": false,
"text_position": 0,
"units_format": 1
},
"fab_line_width": 0.1,
"fab_text_italic": false,
"fab_text_size_h": 1.0,
"fab_text_size_v": 1.0,
"fab_text_thickness": 0.15,
"fab_text_upright": false,
"other_line_width": 0.1,
"other_text_italic": false,
"other_text_size_h": 1.0,
"other_text_size_v": 1.0,
"other_text_thickness": 0.15,
"other_text_upright": false,
"pads": {
"drill": 0.762,
"height": 1.524,
"width": 1.524
},
"silk_line_width": 0.1,
"silk_text_italic": false,
"silk_text_size_h": 1.0,
"silk_text_size_v": 1.0,
"silk_text_thickness": 0.1,
"silk_text_upright": false,
"zones": {
"min_clearance": 0.5
}
},
"diff_pair_dimensions": [],
"drc_exclusions": [],
"meta": {
"version": 2
},
"rule_severities": {
"annular_width": "error",
"clearance": "error",
"connection_width": "warning",
"copper_edge_clearance": "error",
"copper_sliver": "warning",
"courtyards_overlap": "error",
"diff_pair_gap_out_of_range": "error",
"diff_pair_uncoupled_length_too_long": "error",
"drill_out_of_range": "error",
"duplicate_footprints": "warning",
"extra_footprint": "warning",
"footprint": "error",
"footprint_symbol_mismatch": "warning",
"footprint_type_mismatch": "ignore",
"hole_clearance": "error",
"hole_near_hole": "error",
"holes_co_located": "warning",
"invalid_outline": "error",
"isolated_copper": "warning",
"item_on_disabled_layer": "error",
"items_not_allowed": "error",
"length_out_of_range": "error",
"lib_footprint_issues": "warning",
"lib_footprint_mismatch": "warning",
"malformed_courtyard": "error",
"microvia_drill_out_of_range": "error",
"missing_courtyard": "ignore",
"missing_footprint": "warning",
"net_conflict": "warning",
"npth_inside_courtyard": "ignore",
"padstack": "warning",
"pth_inside_courtyard": "ignore",
"shorting_items": "error",
"silk_edge_clearance": "warning",
"silk_over_copper": "warning",
"silk_overlap": "warning",
"skew_out_of_range": "error",
"solder_mask_bridge": "error",
"starved_thermal": "error",
"text_height": "warning",
"text_thickness": "warning",
"through_hole_pad_without_hole": "error",
"too_many_vias": "error",
"track_dangling": "warning",
"track_width": "error",
"tracks_crossing": "error",
"unconnected_items": "error",
"unresolved_variable": "error",
"via_dangling": "warning",
"zones_intersect": "error"
},
"rules": {
"max_error": 0.005,
"min_clearance": 0.0,
"min_connection": 0.0,
"min_copper_edge_clearance": 0.5,
"min_hole_clearance": 0.25,
"min_hole_to_hole": 0.25,
"min_microvia_diameter": 0.2,
"min_microvia_drill": 0.1,
"min_resolved_spokes": 2,
"min_silk_clearance": 0.0,
"min_text_height": 0.8,
"min_text_thickness": 0.08,
"min_through_hole_diameter": 0.3,
"min_track_width": 0.0,
"min_via_annular_width": 0.1,
"min_via_diameter": 0.5,
"solder_mask_to_copper_clearance": 0.0,
"use_height_for_length_calcs": true
},
"teardrop_options": [
{
"td_onpadsmd": true,
"td_onroundshapesonly": false,
"td_ontrackend": false,
"td_onviapad": true
}
],
"teardrop_parameters": [
{
"td_allow_use_two_tracks": true,
"td_curve_segcount": 0,
"td_height_ratio": 1.0,
"td_length_ratio": 0.5,
"td_maxheight": 2.0,
"td_maxlen": 1.0,
"td_on_pad_in_zone": false,
"td_target_name": "td_round_shape",
"td_width_to_size_filter_ratio": 0.9
},
{
"td_allow_use_two_tracks": true,
"td_curve_segcount": 0,
"td_height_ratio": 1.0,
"td_length_ratio": 0.5,
"td_maxheight": 2.0,
"td_maxlen": 1.0,
"td_on_pad_in_zone": false,
"td_target_name": "td_rect_shape",
"td_width_to_size_filter_ratio": 0.9
},
{
"td_allow_use_two_tracks": true,
"td_curve_segcount": 0,
"td_height_ratio": 1.0,
"td_length_ratio": 0.5,
"td_maxheight": 2.0,
"td_maxlen": 1.0,
"td_on_pad_in_zone": false,
"td_target_name": "td_track_end",
"td_width_to_size_filter_ratio": 0.9
}
],
"track_widths": [],
"tuning_pattern_settings": {
"diff_pair_defaults": {
"corner_radius_percentage": 80,
"corner_style": 1,
"max_amplitude": 1.0,
"min_amplitude": 0.2,
"single_sided": false,
"spacing": 1.0
},
"diff_pair_skew_defaults": {
"corner_radius_percentage": 80,
"corner_style": 1,
"max_amplitude": 1.0,
"min_amplitude": 0.2,
"single_sided": false,
"spacing": 0.6
},
"single_track_defaults": {
"corner_radius_percentage": 80,
"corner_style": 1,
"max_amplitude": 1.0,
"min_amplitude": 0.2,
"single_sided": false,
"spacing": 0.6
}
},
"via_dimensions": [],
"zones_allow_external_fillets": false
},
"ipc2581": {
"dist": "",
"distpn": "",
"internal_id": "",
"mfg": "",
"mpn": ""
},
"layer_presets": [],
"viewports": []
},
"boards": [],
"cvpcb": {
"equivalence_files": []
},
"erc": {
"erc_exclusions": [],
"meta": {
"version": 0
},
"pin_map": [
[
0,
0,
0,
0,
0,
0,
1,
0,
0,
0,
0,
2
],
[
0,
2,
0,
1,
0,
0,
1,
0,
2,
2,
2,
2
],
[
0,
0,
0,
0,
0,
0,
1,
0,
1,
0,
1,
2
],
[
0,
1,
0,
0,
0,
0,
1,
1,
2,
1,
1,
2
],
[
0,
0,
0,
0,
0,
0,
1,
0,
0,
0,
0,
2
],
[
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
2
],
[
1,
1,
1,
1,
1,
0,
1,
1,
1,
1,
1,
2
],
[
0,
0,
0,
1,
0,
0,
1,
0,
0,
0,
0,
2
],
[
0,
2,
1,
2,
0,
0,
1,
0,
2,
2,
2,
2
],
[
0,
2,
0,
1,
0,
0,
1,
0,
2,
0,
0,
2
],
[
0,
2,
1,
1,
0,
0,
1,
0,
2,
0,
0,
2
],
[
2,
2,
2,
2,
2,
2,
2,
2,
2,
2,
2,
2
]
],
"rule_severities": {
"bus_definition_conflict": "error",
"bus_entry_needed": "error",
"bus_to_bus_conflict": "error",
"bus_to_net_conflict": "error",
"conflicting_netclasses": "error",
"different_unit_footprint": "error",
"different_unit_net": "error",
"duplicate_reference": "error",
"duplicate_sheet_names": "error",
"endpoint_off_grid": "warning",
"extra_units": "error",
"global_label_dangling": "warning",
"hier_label_mismatch": "error",
"label_dangling": "error",
"lib_symbol_issues": "warning",
"missing_bidi_pin": "warning",
"missing_input_pin": "warning",
"missing_power_pin": "error",
"missing_unit": "warning",
"multiple_net_names": "warning",
"net_not_bus_member": "warning",
"no_connect_connected": "warning",
"no_connect_dangling": "warning",
"pin_not_connected": "error",
"pin_not_driven": "error",
"pin_to_pin": "warning",
"power_pin_not_driven": "error",
"similar_labels": "warning",
"simulation_model_issue": "ignore",
"unannotated": "error",
"unit_value_mismatch": "error",
"unresolved_variable": "error",
"wire_dangling": "error"
}
},
"libraries": {
"pinned_footprint_libs": [],
"pinned_symbol_libs": []
},
"meta": {
"filename": "hackpad.kicad_pro",
"version": 1
},
"net_settings": {
"classes": [
{
"bus_width": 12,
"clearance": 0.2,
"diff_pair_gap": 0.25,
"diff_pair_via_gap": 0.25,
"diff_pair_width": 0.2,
"line_style": 0,
"microvia_diameter": 0.3,
"microvia_drill": 0.1,
"name": "Default",
"pcb_color": "rgba(0, 0, 0, 0.000)",
"schematic_color": "rgba(0, 0, 0, 0.000)",
"track_width": 0.2,
"via_diameter": 0.6,
"via_drill": 0.3,
"wire_width": 6
}
],
"meta": {
"version": 3
},
"net_colors": null,
"netclass_assignments": null,
"netclass_patterns": []
},
"pcbnew": {
"last_paths": {
"gencad": "",
"idf": "",
"netlist": "",
"plot": "",
"pos_files": "",
"specctra_dsn": "",
"step": "hackpad.step",
"svg": "",
"vrml": ""
},
"page_layout_descr_file": ""
},
"schematic": {
"annotate_start_num": 0,
"bom_export_filename": "",
"bom_fmt_presets": [],
"bom_fmt_settings": {
"field_delimiter": ",",
"keep_line_breaks": false,
"keep_tabs": false,
"name": "CSV",
"ref_delimiter": ",",
"ref_range_delimiter": "",
"string_delimiter": "\""
},
"bom_presets": [],
"bom_settings": {
"exclude_dnp": false,
"fields_ordered": [
{
"group_by": false,
"label": "Reference",
"name": "Reference",
"show": true
},
{
"group_by": true,
"label": "Value",
"name": "Value",
"show": true
},
{
"group_by": false,
"label": "Datasheet",
"name": "Datasheet",
"show": true
},
{
"group_by": false,
"label": "Footprint",
"name": "Footprint",
"show": true
},
{
"group_by": false,
"label": "Qty",
"name": "${QUANTITY}",
"show": true
},
{
"group_by": true,
"label": "DNP",
"name": "${DNP}",
"show": true
}
],
"filter_string": "",
"group_symbols": true,
"name": "Grouped By Value",
"sort_asc": true,
"sort_field": "Reference"
},
"connection_grid_size": 50.0,
"drawing": {
"dashed_lines_dash_length_ratio": 12.0,
"dashed_lines_gap_length_ratio": 3.0,
"default_line_thickness": 6.0,
"default_text_size": 50.0,
"field_names": [],
"intersheets_ref_own_page": false,
"intersheets_ref_prefix": "",
"intersheets_ref_short": false,
"intersheets_ref_show": false,
"intersheets_ref_suffix": "",
"junction_size_choice": 3,
"label_size_ratio": 0.375,
"operating_point_overlay_i_precision": 3,
"operating_point_overlay_i_range": "~A",
"operating_point_overlay_v_precision": 3,
"operating_point_overlay_v_range": "~V",
"overbar_offset_ratio": 1.23,
"pin_symbol_size": 25.0,
"text_offset_ratio": 0.15
},
"legacy_lib_dir": "",
"legacy_lib_list": [],
"meta": {
"version": 1
},
"net_format_name": "",
"page_layout_descr_file": "",
"plot_directory": "",
"spice_current_sheet_as_root": false,
"spice_external_command": "spice \"%I\"",
"spice_model_current_sheet_as_root": true,
"spice_save_all_currents": false,
"spice_save_all_dissipations": false,
"spice_save_all_voltages": false,
"subpart_first_id": 65,
"subpart_id_separator": 0
},
"sheets": [
[
"abda1da3-69c1-4d1a-8bba-efbf5711ed44",
"Root"
]
],
"text_variables": {}
}

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#define ENCODER_A_PINS { GP6 }
#define ENCODER_B_PINS { GP5 }

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{
"manufacturer": "Sreekar Ramisetty",
"keyboard_name": "sreekar617_hackpad",
"description": "A 4x1 macropad with 4 keys",
"maintainer": "Sreekar617",
"bootloader": "rp2040",
"diode_direction": "COL2ROW",
"features": {
"bootmagic": true,
"command": false,
"console": false,
"extrakey": true,
"mousekey": true,
"nkro": true
},
"matrix_pins": {
"direct": [
["GP4", "GP7", "GP8", "GP9", "GP10"]
]
},
"processor": "RP2040",
"url": "",
"usb": {
"device_version": "1.0.0",
"pid": "0x0000",
"vid": "0xFEED"
},
"macros": [
[
{"action":"down", "keycodes": ["LCTL"]},
{"action":"down", "keycodes": ["LSFT"]},
{"action":"tap", "keycodes": ["M"]},
{"action":"tap", "keycodes": ["SPC"]},
{"action":"up", "keycodes": ["LSFT"]},
{"action":"up", "keycodes": ["LCTL"]}
],
[
{"action":"down", "keycodes": ["LSFT"]},
{"action":"tap", "keycodes": ["TAB"]},
{"action":"tap", "keycodes": ["TAB"]},
{"action":"up", "keycodes": ["LSFT"]},
{"action":"tap", "keycodes": ["TAB"]},
{"action":"tap", "keycodes": ["SPC"]},
{"action":"tap", "keycodes": ["TAB"]},
{"action":"tap", "keycodes": ["SPC"]},
{"action":"tap", "keycodes": ["TAB"]},
{"action":"tap", "keycodes": ["SPC"]}
],
[
{"action":"down", "keycodes": ["LALT"]},
{"action":"tap", "keycodes": ["F4"]},
{"action":"up", "keycodes": ["LALT"]}
],
[
{"action":"down", "keycodes": ["LCTL"]},
{"action":"down", "keycodes": ["LSFT"]},
{"action":"tap", "keycodes": ["ESC"]},
{"action":"up", "keycodes": ["LSFT"]},
{"action":"up", "keycodes": ["LCTL"]}
]
],
"layouts": {
"LAYOUT": {
"layout": [
{"matrix": [0, 0], "x": 0, "y": 0},
{"matrix": [0, 1], "x": 1, "y": 0},
{"matrix": [0, 2], "x": 2, "y": 0},
{"matrix": [0, 3], "x": 3, "y": 0},
{"matrix": [0, 4], "x": 4, "y": 0}
]
}
}
}

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// Copyright 2023 QMK
// SPDX-License-Identifier: GPL-2.0-or-later
#include QMK_KEYBOARD_H
const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
/*
*
* o
*
* D F J K
*
*/
[0] = LAYOUT(
KC_KB_MUTE, // encoder
QK_MACRO_0, QK_MACRO_1, QK_MACRO_2, QK_MACRO_3 // dfjk
)
};
const uint16_t PROGMEM encoder_map[][1][2] = {
[0] = { ENCODER_CCW_CW(KC_KB_VOLUME_DOWN, KC_KB_VOLUME_UP) },
};

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# sreekar617_hackpad
![sreekar617_hackpad](imgur.com image replace me!)
*A short description of the keyboard/project*
* Keyboard Maintainer: [Sreekar Ramisetty](https://github.com/Sreekar617)
* Hardware Supported: *The PCBs, controllers supported*
* Hardware Availability: *Links to where you can find this hardware*
Make example for this keyboard (after setting up your build environment):
make sreekar617_hackpad:default
Flashing example for this keyboard:
make sreekar617_hackpad:default:flash
See the [build environment setup](https://docs.qmk.fm/#/getting_started_build_tools) and the [make instructions](https://docs.qmk.fm/#/getting_started_make_guide) for more information. Brand new to QMK? Start with our [Complete Newbs Guide](https://docs.qmk.fm/#/newbs).
## Bootloader
Enter the bootloader in 3 ways:
* **Bootmagic reset**: Hold down the key at (0,0) in the matrix (usually the top left key or Escape) and plug in the keyboard
* **Physical reset button**: Briefly press the button on the back of the PCB - some may have pads you must short instead
* **Keycode in layout**: Press the key mapped to `QK_BOOT` if it is available

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LTO_ENABLE = yes
ENCODER_ENABLE = yes
ENCODER_MAP_ENABLE = yes

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hackpads/osupad/README.md Normal file
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# Ducc's Fidget Toy
Done your hackpad? Congrats! This is an example submission for a hackpad.
![Duccpad_2025-Jan-29_11-21-00PM-000_CustomizedView41037845089](https://github.com/user-attachments/assets/21300858-fc34-466f-8b79-2abc2fd9e564)
### Inspiration
I wanted to create a macropad that allowed me to fidget. I created a macropad using 4 switches, 1 rp2040, and 2 leds.
### Challenges
Believe it or not, this was my first time using Fusion 360! I watched numerous tutorials and guides and did a TON of googling, but in the end, I'm pretty proud of the final product. I had the most struggle figuring out how to make sketches, and with the new mouse controls, it definitely took me a while to get the hang of it.
### Specifications
BOM:
- 4x Cherry MX Switches
- 2x SK6812 MINI Leds
- 1x XIAO RP2040
- 4x Blank DSA Keycaps
- 4x M3x16 Bolt
- 4x M3 Heatset
Others:
- KMK Firmware
- Top Case.stl
- Bottom Case.stl
Schematic | PCB | Case
:-------------------------:|:-------------------------:|:-------------------------:|
![image](https://github.com/user-attachments/assets/8ce0ab16-e0b0-42d0-b748-d4ee08ce5972) | ![image](https://github.com/user-attachments/assets/556275d9-b148-4d51-b6e8-0c6bf95b5a16) | ![image](https://github.com/user-attachments/assets/bcfd98e1-e562-48c3-b617-4d55031ebec4)