From 4f2f21dc05c70451593ba83ed7a0956c771850c2 Mon Sep 17 00:00:00 2001 From: Aldehir Rojas Date: Tue, 29 Dec 2020 18:28:49 -0600 Subject: Rewrite APA102 support (#10894) * Rewrite APA102 support The APA102 source was broken by commit 16a15c1cfcbfd0feb2c2cf1383676747e2f97d73 as it did not include the quantum header. This commit addresses that, as well as other issues with transferring bytes over the SPI interface, i.e. it was not setting the clock pin back to low after sending a bit. The deviation when sending the end frame is kept, but updated to the latest from the referenced project. Finally, these changes expose the global LED brightness parameter of the APA102. Brightness values are configurable through `APA102_DEFAULT_BRIGHTNESS` and `APA102_MAX_BRIGHTNESS`. * Fix typo in led brightness extern * Move driver out of AVR directory and add delay for ARM * Experimental APA102 support on AVR and ARM Co-authored-by: Alde Rojas * Refactor apa102_send_byte() calls to a loop * Implement io_wait function for ARM * Move APA102 drivers to own directory, fix copyright notice * Add APA102 keymap to handwired/onekey * Simplify RGBLIGHT_ENABLE/DRIVER option handling Co-authored-by: Mikkel Jeppesen <2756925+Duckle29@users.noreply.github.com> --- keyboards/handwired/onekey/keymaps/apa102/config.h | 5 +++++ keyboards/handwired/onekey/keymaps/apa102/keymap.c | 14 ++++++++++++++ keyboards/handwired/onekey/keymaps/apa102/rules.mk | 2 ++ 3 files changed, 21 insertions(+) create mode 100644 keyboards/handwired/onekey/keymaps/apa102/config.h create mode 100644 keyboards/handwired/onekey/keymaps/apa102/keymap.c create mode 100644 keyboards/handwired/onekey/keymaps/apa102/rules.mk (limited to 'keyboards/handwired/onekey/keymaps/apa102') diff --git a/keyboards/handwired/onekey/keymaps/apa102/config.h b/keyboards/handwired/onekey/keymaps/apa102/config.h new file mode 100644 index 0000000000..aeb22a261b --- /dev/null +++ b/keyboards/handwired/onekey/keymaps/apa102/config.h @@ -0,0 +1,5 @@ +#pragma once + +#define RGBLED_NUM 40 +#define APA102_DEFAULT_BRIGHTNESS 5 +#define RGBLIGHT_ANIMATIONS diff --git a/keyboards/handwired/onekey/keymaps/apa102/keymap.c b/keyboards/handwired/onekey/keymaps/apa102/keymap.c new file mode 100644 index 0000000000..700755a452 --- /dev/null +++ b/keyboards/handwired/onekey/keymaps/apa102/keymap.c @@ -0,0 +1,14 @@ +#include QMK_KEYBOARD_H +#include "apa102.h" // Only needed if you want to use the global brightness function + +const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = { + LAYOUT_ortho_1x1(RGB_MOD) +}; + +void keyboard_post_init_user(void) { + apa102_set_brightness(5); + + rgblight_enable_noeeprom(); + rgblight_sethsv_noeeprom_cyan(); + rgblight_mode_noeeprom(RGBLIGHT_MODE_RAINBOW_SWIRL); +} diff --git a/keyboards/handwired/onekey/keymaps/apa102/rules.mk b/keyboards/handwired/onekey/keymaps/apa102/rules.mk new file mode 100644 index 0000000000..70932cb751 --- /dev/null +++ b/keyboards/handwired/onekey/keymaps/apa102/rules.mk @@ -0,0 +1,2 @@ +RGBLIGHT_ENABLE = yes +RGBLIGHT_DRIVER = APA102 -- cgit v1.2.1