Added rgbled, for now still coupled with LL
This commit is contained in:
Jan Mrna
parent
286247f5a0
commit
612ab1d3dc
@ -35,6 +35,7 @@
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<listOptionValue builtIn="false" value=""${workspace_loc:/${ProjName}/Libs/sgp40}""/>
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<listOptionValue builtIn="false" value=""${workspace_loc:/${ProjName}/Libs/scd4x}""/>
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<listOptionValue builtIn="false" value=""${workspace_loc:/${ProjName}/Libs/modbus}""/>
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<listOptionValue builtIn="false" value=""${workspace_loc:/${ProjName}/Libs/rgbled}""/>
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</option>
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<inputType id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.assembler.input.366934534" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.assembler.input"/>
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</tool>
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@ -67,6 +68,7 @@
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<listOptionValue builtIn="false" value=""${workspace_loc:/${ProjName}/Libs/sgp40}""/>
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<listOptionValue builtIn="false" value=""${workspace_loc:/${ProjName}/Libs/scd4x}""/>
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<listOptionValue builtIn="false" value=""${workspace_loc:/${ProjName}/Libs/modbus}""/>
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<listOptionValue builtIn="false" value=""${workspace_loc:/${ProjName}/Libs/rgbled}""/>
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</option>
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<inputType id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.compiler.input.c.1544503170" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.compiler.input.c"/>
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</tool>
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@ -97,6 +99,7 @@
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<entry flags="VALUE_WORKSPACE_PATH|RESOLVED" kind="sourcePath" name="Drivers"/>
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<entry flags="VALUE_WORKSPACE_PATH" kind="sourcePath" name="Libs/crc8"/>
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<entry flags="VALUE_WORKSPACE_PATH" kind="sourcePath" name="Libs/modbus"/>
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<entry flags="VALUE_WORKSPACE_PATH" kind="sourcePath" name="Libs/rgbled"/>
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<entry flags="VALUE_WORKSPACE_PATH" kind="sourcePath" name="Libs/scd4x"/>
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<entry flags="VALUE_WORKSPACE_PATH" kind="sourcePath" name="Libs/sgp40"/>
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<entry flags="VALUE_WORKSPACE_PATH" kind="sourcePath" name="Libs/sht4x"/>
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@ -136,6 +139,7 @@
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<listOptionValue builtIn="false" value=""${workspace_loc:/${ProjName}/Libs/sgp40}""/>
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<listOptionValue builtIn="false" value=""${workspace_loc:/${ProjName}/Libs/scd4x}""/>
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<listOptionValue builtIn="false" value=""${workspace_loc:/${ProjName}/Libs/modbus}""/>
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<listOptionValue builtIn="false" value=""${workspace_loc:/${ProjName}/Libs/rgbled}""/>
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</option>
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<inputType id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.assembler.input.1707174983" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.assembler.input"/>
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</tool>
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@ -167,6 +171,7 @@
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<listOptionValue builtIn="false" value=""${workspace_loc:/${ProjName}/Libs/sgp40}""/>
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<listOptionValue builtIn="false" value=""${workspace_loc:/${ProjName}/Libs/scd4x}""/>
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<listOptionValue builtIn="false" value=""${workspace_loc:/${ProjName}/Libs/modbus}""/>
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<listOptionValue builtIn="false" value=""${workspace_loc:/${ProjName}/Libs/rgbled}""/>
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</option>
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<inputType id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.compiler.input.c.1160143889" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.compiler.input.c"/>
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</tool>
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@ -1,81 +0,0 @@
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/*
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* rgbled.h
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*
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* Created on: Nov 11, 2021
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* Author: dooku
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*/
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#ifndef INC_RGBLED_H_
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#define INC_RGBLED_H_
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#include "stm32l0xx_ll_tim.h"
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#include "stddef.h"
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/*
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* Return values for I2C functions
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*/
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#define RGBLED_OK 0
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#define RGBLED_ERROR -1 // generic error
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#define RGBLED_WRONG_CHANNEL -2 // channel number not in {1,2,3,4}
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/*
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* Defaults used for LL timer (PWM) initialization
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*/
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#define RGBLED_PRESCALER 0
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#define RGBLED_PERIOD 255
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#define RGBLED_MAX_INTENSITY 100
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/*
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* Shorthands for colors
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*/
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#define RGBLED_RED 255,0,0
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#define RGBLED_GREEN 0,255,0
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#define RGBLED_BLUE 0,0,255
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#define RGBLED_WHITE 255,255,255
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#define RGBLED_YELLOW 255,255,0
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#define RGBLED_OFF 0,0,0
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#define RGBLED_MAGENTA 255,0,255
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/*
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* Type definitions
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*/
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typedef struct {
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// tim2 ch1 B
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// tim22 ch1 G
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// tim22 ch2 R
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// TODO union, aby se dalo nastavovat LED v cyklu (set_color)
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union {
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struct {
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TIM_TypeDef *R;
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TIM_TypeDef *G;
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TIM_TypeDef *B;
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} timer;
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TIM_TypeDef *timer_array[3];
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};
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union {
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struct {
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uint8_t R;
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uint8_t G;
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uint8_t B;
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} channel;
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uint8_t channel_array[3];
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};
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} rgbled_context_t;
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/*
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* Function declarations
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*/
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int8_t rgbled_init(rgbled_context_t *context);
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int8_t rgbled_set_color(uint8_t R, uint8_t G, uint8_t B);
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int8_t rgbled_set_intensity(uint8_t intensity);
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int8_t rgbled_get_intensity(uint8_t *intensity);
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int8_t rgbled_off(void);
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#endif /* INC_RGBLED_H_ */
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@ -1,76 +0,0 @@
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/*
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* rgbled.c
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*
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* Created on: Nov 11, 2021
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* Author: dooku
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*/
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#include "rgbled.h"
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static rgbled_context_t *rgbled_context;
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static uint8_t rgbled_intensity = RGBLED_MAX_INTENSITY; /* LED intensity from 0 (off) to RGBLED_MAX_INTENSITY (full power) */
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int8_t rgbled_init(rgbled_context_t *context)
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{
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if (context == NULL) {
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return RGBLED_ERROR;
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}
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rgbled_context = context;
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return RGBLED_OK;
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}
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int8_t rgbled_set_color(uint8_t R, uint8_t G, uint8_t B)
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{
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uint8_t colors[3];
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uint8_t i;
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colors[0] = (uint32_t)R * rgbled_intensity / RGBLED_MAX_INTENSITY;
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colors[1] = (uint32_t)G * rgbled_intensity / RGBLED_MAX_INTENSITY;
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colors[2] = (uint32_t)B * rgbled_intensity / RGBLED_MAX_INTENSITY;
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for (i = 0; i < 3; i++) {
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if (colors[i] > RGBLED_PERIOD) {
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return RGBLED_ERROR;
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}
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}
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for (i = 0; i < 3; i++) {
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switch (rgbled_context->channel_array[i]) {
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case 1:
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LL_TIM_OC_SetCompareCH1(rgbled_context->timer_array[i], (uint32_t)(RGBLED_PERIOD - colors[i]));
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break;
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case 2:
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LL_TIM_OC_SetCompareCH2(rgbled_context->timer_array[i], (uint32_t)(RGBLED_PERIOD - colors[i]));
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break;
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case 3:
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LL_TIM_OC_SetCompareCH3(rgbled_context->timer_array[i], (uint32_t)(RGBLED_PERIOD - colors[i]));
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break;
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case 4:
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LL_TIM_OC_SetCompareCH4(rgbled_context->timer_array[i], (uint32_t)(RGBLED_PERIOD - colors[i]));
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break;
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default:
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return RGBLED_WRONG_CHANNEL;
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}
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}
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return RGBLED_OK;
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}
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int8_t rgbled_set_intensity(uint8_t intensity)
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{
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if (intensity > RGBLED_MAX_INTENSITY) {
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return RGBLED_ERROR;
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}
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rgbled_intensity = intensity;
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}
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int8_t rgbled_get_intensity(uint8_t *intensity)
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{
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if (intensity == NULL) {
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return RGBLED_ERROR;
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}
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*intensity = rgbled_intensity;
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}
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int8_t rgbled_off(void)
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{
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rgbled_set_color(RGBLED_OFF);
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}
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@ -1 +1 @@
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Subproject commit 4ab95c1da96078adda09aa32f78c7da3a326d2fc
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Subproject commit 212249edf6abf7e9ba25a295c6697bd819cc94d4
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