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101 lines
2.1 KiB
C
101 lines
2.1 KiB
C
#include "PikaPiZero_RGB.h"
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#include <stdint.h>
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#include "BaseObj.h"
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#include "RGB_ASM.h"
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#include "dataStrs.h"
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#include "stm32g030_pika_msp.h"
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#include "main.h"
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void RGB_reset() {
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GPIOB->BRR = GPIO_PIN_12; // reset
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delay_us(50);
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}
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#define RED 0x000800
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#define GREEN 0x080000
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#define BLUE 0x000008
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#define WHITE 0x080808
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#define CUTDOWN 0x000000
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void RGB_setVoid() {
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__asm("nop");
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}
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void PikaPiZero_RGB_enable(PikaObj* self) {
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__HAL_RCC_GPIOB_CLK_ENABLE();
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LL_GPIO_InitTypeDef GPIO_InitStruct = {0};
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/*Configure GPIO*/
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/* PB12 */
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GPIO_InitStruct.Pin = LL_GPIO_PIN_12;
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GPIO_InitStruct.Mode = LL_GPIO_MODE_OUTPUT;
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GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_HIGH;
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LL_GPIO_Init(GPIOB, &GPIO_InitStruct);
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}
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void PikaPiZero_RGB_init(PikaObj* self) {}
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void PikaPiZero_RGB_red(PikaObj* self) {
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RGB_set(RED);
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RGB_set(RED);
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RGB_set(RED);
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RGB_set(RED);
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}
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void PikaPiZero_RGB_blue(PikaObj* self) {
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RGB_set(BLUE);
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RGB_set(BLUE);
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RGB_set(BLUE);
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RGB_set(BLUE);
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}
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void PikaPiZero_RGB_green(PikaObj* self) {
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RGB_set(GREEN);
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RGB_set(GREEN);
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RGB_set(GREEN);
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RGB_set(GREEN);
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}
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void PikaPiZero_RGB_white(PikaObj* self) {
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RGB_set(WHITE);
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RGB_set(WHITE);
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RGB_set(WHITE);
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RGB_set(WHITE);
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}
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void PikaPiZero_RGB_flow(PikaObj* self) {
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if (!obj_isArgExist(self, "flowState")) {
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obj_setInt(self, "flowState", 0);
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}
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int flowState = obj_getInt(self, "flowState");
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if (0 == flowState) {
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RGB_set(RED);
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RGB_set(BLUE);
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RGB_set(GREEN);
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RGB_set(WHITE);
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goto exit;
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}
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if (1 == flowState) {
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RGB_set(BLUE);
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RGB_set(GREEN);
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RGB_set(WHITE);
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RGB_set(RED);
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goto exit;
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}
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if (2 == flowState) {
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RGB_set(GREEN);
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RGB_set(WHITE);
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RGB_set(RED);
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RGB_set(BLUE);
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goto exit;
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}
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if (3 == flowState) {
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RGB_set(WHITE);
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RGB_set(RED);
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RGB_set(BLUE);
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RGB_set(GREEN);
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goto exit;
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}
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exit:
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obj_setInt(self, "flowState", (flowState + 1) % 4);
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}
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