add circuitpython code

1 files changed, 62 insertions, 0 deletions

diff --git a/circuitpython/supervisor/shared/status_leds.h b/circuitpython/supervisor/shared/status_leds.h
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+++ b/circuitpython/supervisor/shared/status_leds.h
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+/*
+ * This file is part of the MicroPython project, http://micropython.org/
+ *
+ * The MIT License (MIT)
+ *
+ * Copyright (c) 2018 Scott Shawcroft for Adafruit Industries
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+#ifndef MICROPY_INCLUDED_SUPERVISOR_STATUS_LEDS_H
+#define MICROPY_INCLUDED_SUPERVISOR_STATUS_LEDS_H
+
+#include <stdint.h>
+#include <stdbool.h>
+
+#include "shared/runtime/pyexec.h"
+#include "supervisor/port.h"
+
+#include "py/mpconfig.h"
+#include "rgb_led_colors.h"
+
+#include "supervisor/shared/safe_mode.h"
+
+// Overall, the time module must be implemented.
+// To work with a DotStar, one must have MICROPY_HW_APA102_SCK and
+// MICROPY_HW_APA102_MOSI defined and bitbangio.SPI or busio.SPI implemented.
+// To work with a NeoPixel, one must have MICROPY_HW_NEOPIXEL defined and
+// neopixel_write implemented.
+
+#define CIRCUITPY_PWM_RGB_LED (defined(CIRCUITPY_RGB_STATUS_R) || defined(CIRCUITPY_RGB_STATUS_G) || defined(CIRCUITPY_RGB_STATUS_B))
+#define CIRCUITPY_STATUS_LED ((CIRCUITPY_DIGITALIO && defined(MICROPY_HW_LED_STATUS)) || defined(MICROPY_HW_NEOPIXEL) || (defined(MICROPY_HW_APA102_MOSI) && defined(MICROPY_HW_APA102_SCK)) || CIRCUITPY_PWM_RGB_LED)
+
+void status_led_init(void);
+void status_led_deinit(void);
+void new_status_color(uint32_t rgb);
+
+uint32_t color_brightness(uint32_t color, uint8_t brightness);
+void set_status_brightness(uint8_t level);
+
+void init_rxtx_leds(void);
+void deinit_rxtx_leds(void);
+void toggle_rx_led(void);
+void toggle_tx_led(void);
+
+#endif  // MICROPY_INCLUDED_SUPERVISOR_STATUS_LEDS_H