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circuitpython/atmel-samd/rgb_led_status.c

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atmel-samd: Add APA102 support and flash more advanced status. The new sequence is as follows: * Solid blue during the boot/settings script. * Solid green during the main/code script. * After main while waiting to enter repl or reset: * Fading green once main is done successfully. * On error produce a series of flashes: * Long flash color of script. * Long flash color of error: * Green = IndentationError * Cyan = SyntaxError * White = NameError * Orange = OSError * Yellow = Other error * Line number of the exception by digit. Number of flashes represents value. * Thousands = White * Hundreds = Blue * Tens = Yellow * Ones = Cyan * Off for a period and then repeats. At any point a write to the flash storage will flicker red. Fixes #63
2016-12-09 22:27:41 -05:00
#include "asf/common2/services/delay/delay.h"
#include "asf/sam0/drivers/port/port.h"
#include "mphalport.h"
#include "shared-bindings/bitbangio/SPI.h"
Split up nativeio. This was done to allow greatly granularity when deciding what functionality is built into each board's build. For example, this way pulseio can be omitted to allow for something else such as touchio.
2017-04-10 16:32:19 -04:00
#include "shared-bindings/digitalio/DigitalInOut.h"
atmel-samd: Add APA102 support and flash more advanced status. The new sequence is as follows: * Solid blue during the boot/settings script. * Solid green during the main/code script. * After main while waiting to enter repl or reset: * Fading green once main is done successfully. * On error produce a series of flashes: * Long flash color of script. * Long flash color of error: * Green = IndentationError * Cyan = SyntaxError * White = NameError * Orange = OSError * Yellow = Other error * Line number of the exception by digit. Number of flashes represents value. * Thousands = White * Hundreds = Blue * Tens = Yellow * Ones = Cyan * Off for a period and then repeats. At any point a write to the flash storage will flicker red. Fixes #63
2016-12-09 22:27:41 -05:00
#include "shared-bindings/neopixel_write/__init__.h"
#include "shared-module/bitbangio/types.h"
#include "rgb_led_status.h"
#include "samd21_pins.h"
#ifdef MICROPY_HW_NEOPIXEL
static uint8_t status_neopixel_color[3];
Split up nativeio. This was done to allow greatly granularity when deciding what functionality is built into each board's build. For example, this way pulseio can be omitted to allow for something else such as touchio.
2017-04-10 16:32:19 -04:00
static digitalio_digitalinout_obj_t status_neopixel;
atmel-samd: Add APA102 support and flash more advanced status. The new sequence is as follows: * Solid blue during the boot/settings script. * Solid green during the main/code script. * After main while waiting to enter repl or reset: * Fading green once main is done successfully. * On error produce a series of flashes: * Long flash color of script. * Long flash color of error: * Green = IndentationError * Cyan = SyntaxError * White = NameError * Orange = OSError * Yellow = Other error * Line number of the exception by digit. Number of flashes represents value. * Thousands = White * Hundreds = Blue * Tens = Yellow * Ones = Cyan * Off for a period and then repeats. At any point a write to the flash storage will flicker red. Fixes #63
2016-12-09 22:27:41 -05:00
#endif
#if defined(MICROPY_HW_APA102_MOSI) && defined(MICROPY_HW_APA102_SCK)
static uint8_t status_apa102_color[12] = {0, 0, 0, 0, 0xff, 0, 0, 0};
static bitbangio_spi_obj_t status_apa102;
#endif
#if defined(MICROPY_HW_NEOPIXEL) || (defined(MICROPY_HW_APA102_MOSI) && defined(MICROPY_HW_APA102_SCK))
static uint32_t current_status_color = 0;
#endif
void rgb_led_status_init() {
#ifdef MICROPY_HW_NEOPIXEL
Split up nativeio. This was done to allow greatly granularity when deciding what functionality is built into each board's build. For example, this way pulseio can be omitted to allow for something else such as touchio.
2017-04-10 16:32:19 -04:00
common_hal_digitalio_digitalinout_construct(&status_neopixel, MICROPY_HW_NEOPIXEL);
common_hal_digitalio_digitalinout_switch_to_output(&status_neopixel, false, DRIVE_MODE_PUSH_PULL);
atmel-samd: Add APA102 support and flash more advanced status. The new sequence is as follows: * Solid blue during the boot/settings script. * Solid green during the main/code script. * After main while waiting to enter repl or reset: * Fading green once main is done successfully. * On error produce a series of flashes: * Long flash color of script. * Long flash color of error: * Green = IndentationError * Cyan = SyntaxError * White = NameError * Orange = OSError * Yellow = Other error * Line number of the exception by digit. Number of flashes represents value. * Thousands = White * Hundreds = Blue * Tens = Yellow * Ones = Cyan * Off for a period and then repeats. At any point a write to the flash storage will flicker red. Fixes #63
2016-12-09 22:27:41 -05:00
#endif
#if defined(MICROPY_HW_APA102_MOSI) && defined(MICROPY_HW_APA102_SCK)
shared_module_bitbangio_spi_construct(&status_apa102,
MICROPY_HW_APA102_SCK,
MICROPY_HW_APA102_MOSI,
NULL);
shared_module_bitbangio_spi_try_lock(&status_apa102);
shared_module_bitbangio_spi_configure(&status_apa102, 100000, 0, 1, 8);
#endif
}
void new_status_color(uint32_t rgb) {
#if defined(MICROPY_HW_NEOPIXEL) || (defined(MICROPY_HW_APA102_MOSI) && defined(MICROPY_HW_APA102_SCK))
if (current_status_color == rgb) {
return;
}
current_status_color = rgb;
#endif
#ifdef MICROPY_HW_NEOPIXEL
status_neopixel_color[0] = (rgb >> 8) & 0xff;
status_neopixel_color[1] = (rgb >> 16) & 0xff;
status_neopixel_color[2] = rgb & 0xff;
atmel-samd: Fix build by correcting internal neopixel writes.
2017-02-19 11:39:34 -05:00
common_hal_neopixel_write(&status_neopixel, status_neopixel_color, 3);
atmel-samd: Add APA102 support and flash more advanced status. The new sequence is as follows: * Solid blue during the boot/settings script. * Solid green during the main/code script. * After main while waiting to enter repl or reset: * Fading green once main is done successfully. * On error produce a series of flashes: * Long flash color of script. * Long flash color of error: * Green = IndentationError * Cyan = SyntaxError * White = NameError * Orange = OSError * Yellow = Other error * Line number of the exception by digit. Number of flashes represents value. * Thousands = White * Hundreds = Blue * Tens = Yellow * Ones = Cyan * Off for a period and then repeats. At any point a write to the flash storage will flicker red. Fixes #63
2016-12-09 22:27:41 -05:00
#endif
#if defined(MICROPY_HW_APA102_MOSI) && defined(MICROPY_HW_APA102_SCK)
status_apa102_color[5] = rgb & 0xff;
status_apa102_color[6] = (rgb >> 8) & 0xff;
status_apa102_color[7] = (rgb >> 16) & 0xff;
shared_module_bitbangio_spi_write(&status_apa102, status_apa102_color, 8);
#endif
}
void temp_status_color(uint32_t rgb) {
#ifdef MICROPY_HW_NEOPIXEL
uint8_t colors[3] = {(rgb >> 8) & 0xff, (rgb >> 16) & 0xff, rgb & 0xff};
atmel-samd: Fix build by correcting internal neopixel writes.
2017-02-19 11:39:34 -05:00
common_hal_neopixel_write(&status_neopixel, colors, 3);
atmel-samd: Add APA102 support and flash more advanced status. The new sequence is as follows: * Solid blue during the boot/settings script. * Solid green during the main/code script. * After main while waiting to enter repl or reset: * Fading green once main is done successfully. * On error produce a series of flashes: * Long flash color of script. * Long flash color of error: * Green = IndentationError * Cyan = SyntaxError * White = NameError * Orange = OSError * Yellow = Other error * Line number of the exception by digit. Number of flashes represents value. * Thousands = White * Hundreds = Blue * Tens = Yellow * Ones = Cyan * Off for a period and then repeats. At any point a write to the flash storage will flicker red. Fixes #63
2016-12-09 22:27:41 -05:00
#endif
#if defined(MICROPY_HW_APA102_MOSI) && defined(MICROPY_HW_APA102_SCK)
uint8_t colors[12] = {0, 0, 0, 0, 0xff, rgb & 0xff, (rgb >> 8) & 0xff, (rgb >> 16) & 0xff, 0x0, 0x0, 0x0, 0x0};
shared_module_bitbangio_spi_write(&status_apa102, colors, 8);
#endif
}
void clear_temp_status() {
#ifdef MICROPY_HW_NEOPIXEL
atmel-samd: Fix build by correcting internal neopixel writes.
2017-02-19 11:39:34 -05:00
common_hal_neopixel_write(&status_neopixel, status_neopixel_color, 3);
atmel-samd: Add APA102 support and flash more advanced status. The new sequence is as follows: * Solid blue during the boot/settings script. * Solid green during the main/code script. * After main while waiting to enter repl or reset: * Fading green once main is done successfully. * On error produce a series of flashes: * Long flash color of script. * Long flash color of error: * Green = IndentationError * Cyan = SyntaxError * White = NameError * Orange = OSError * Yellow = Other error * Line number of the exception by digit. Number of flashes represents value. * Thousands = White * Hundreds = Blue * Tens = Yellow * Ones = Cyan * Off for a period and then repeats. At any point a write to the flash storage will flicker red. Fixes #63
2016-12-09 22:27:41 -05:00
#endif
#if defined(MICROPY_HW_APA102_MOSI) && defined(MICROPY_HW_APA102_SCK)
shared_module_bitbangio_spi_write(&status_apa102, status_apa102_color, 12);
#endif
}
uint32_t color_brightness(uint32_t color, uint8_t brightness) {
#if defined(MICROPY_HW_NEOPIXEL) || (defined(MICROPY_HW_APA102_MOSI) && defined(MICROPY_HW_APA102_SCK))
uint32_t result = ((color & 0xff0000) * brightness / 255) & 0xff0000;
result += ((color & 0xff00) * brightness / 255) & 0xff00;
result += ((color & 0xff) * brightness / 255) & 0xff;
return result;
#else
return color;
#endif
}
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