diff --git a/firmware/fiatlux.c b/firmware/fiatlux.c index cac4220..869eb7a 100644 --- a/firmware/fiatlux.c +++ b/firmware/fiatlux.c @@ -18,90 +18,8 @@ #include "wifi.h" #include "web.h" #include "mqtt.h" +#include "lux.h" -const int cs0 = 15; -const int gpio4 = 4; -const int gpio5 = 5; - -const int led_number = 8; - -static ws2812_pixel_t next_colour(int i) { - ws2812_pixel_t colour = {{0, 0, 0, 0}}; - if(i == 8) { - colour.white = 32; - } else { - colour.red = i & 1 ? 32 : 0; - colour.green = i & 2 ? 32 : 0; - colour.blue = i & 4 ? 32 : 0; - } - - return colour; -} - -void spi_dac(int id, int val) { - int dac_val = (val << 2) & 0x3FFC; - - spi_transfer_8(1, ~(0x00)); - gpio_write(cs0, 1); - gpio_write(cs0, 0); - spi_transfer_8(1, ~(0x01 << id)); - gpio_write(cs0, 1); - gpio_write(cs0, 0); - - spi_transfer_16(1, dac_val); - - spi_transfer_8(1, ~(0x00)); - gpio_write(cs0, 1); - gpio_write(cs0, 0); - spi_transfer_8(1, ~(0x01 << id)); - gpio_write(cs0, 1); - gpio_write(cs0, 0); -} - -/* This task uses the high level GPIO API (esp_gpio.h) to blink an LED. - * - */ -void blinkenTask(void *pvParameters) { - - gpio_enable(9, GPIO_INPUT); - gpio_enable(10, GPIO_INPUT); - - ws2812_pixel_t pixels[led_number]; - ws2812_i2s_init(led_number, PIXEL_RGBW); - memset(pixels, 0, sizeof(ws2812_pixel_t) * led_number); - - gpio_enable(cs0, GPIO_OUTPUT); - gpio_enable(gpio4, GPIO_OUTPUT); - gpio_enable(gpio5, GPIO_OUTPUT); - spi_init(1, SPI_MODE0, SPI_FREQ_DIV_1M, 1, SPI_BIG_ENDIAN, 1); - while (1) { - gpio_write(gpio4, 1); - vTaskDelay(200 / portTICK_PERIOD_MS); - gpio_write(gpio4, 0); - for (int j = 0; j < 64; j++) { - for (int i = 0; i < 8; i++) - spi_dac(i, 64 * j); - //printf("> %d\n", 64*j); - vTaskDelay(1000 / portTICK_PERIOD_MS); - } - for (int i = 0; i < 8; i++) - spi_dac(i, 0); - - gpio_write(gpio5, 1); - vTaskDelay(200 / portTICK_PERIOD_MS); - gpio_write(gpio5, 0); - - for (int c = 8; c >= 0; c--) { - - for (int i = 0; i < led_number; i++) { - pixels[i] = next_colour(c); - } - ws2812_i2s_update(pixels, PIXEL_RGBW); - vTaskDelay(200 / portTICK_PERIOD_MS); - } - - } -} #define SNTP_SERVERS "0.pool.ntp.org", "1.pool.ntp.org", \ "2.pool.ntp.org", "3.pool.ntp.org" @@ -112,9 +30,6 @@ void blinkenTask(void *pvParameters) { const gpio_inttype_t int_type = GPIO_INTTYPE_EDGE_NEG; - - - void sntp_task(void *pvParameters) { const char *servers[] = {SNTP_SERVERS}; UNUSED_ARG(pvParameters); @@ -487,10 +402,10 @@ void user_init(void) { /* turn off LED */ //gpio_enable(LED_PIN, GPIO_OUTPUT); //gpio_write(LED_PIN, true); - xTaskCreate(blinkenTask, "blinkenTask", 256, NULL, 2, NULL); + xTaskCreate(&lux_task, "lux_task", 256, NULL, 2, NULL); /* initialize tasks */ - xTaskCreate(&httpd_task, "HTTP Daemon", 2048, NULL, 2, NULL); + xTaskCreate(&httpd_task, "&httpd_task", 2048, NULL, 2, NULL); xTaskCreate(&sntp_task, "SNTP", 512, NULL, 1, NULL); } diff --git a/firmware/lux.cpp b/firmware/lux.cpp index 6fd858b..3a769cd 100644 --- a/firmware/lux.cpp +++ b/firmware/lux.cpp @@ -1,3 +1,103 @@ // // Created by jedi on 25.06.21. // +<<<<<<< HEAD +======= + +#include "lux.h" + +#include +#include +#include + +#include +#include + + +const int LED_PIN = 2; +const int SWITCH_PIN = 2; + +const int cs0 = 15; +const int gpio4 = 4; +const int gpio5 = 5; + +static ws2812_pixel_t next_colour(int i) { + ws2812_pixel_t colour = {{0, 0, 0, 0}}; + if(i == 8) { + colour.white = 32; + } else { + colour.red = i & 1 ? 32 : 0; + colour.green = i & 2 ? 32 : 0; + colour.blue = i & 4 ? 32 : 0; + } + + return colour; +} + +void spi_dac(int id, int val) { + int dac_val = (val << 2) & 0x3FFC; + + spi_transfer_8(1, ~(0x00)); + gpio_write(cs0, 1); + gpio_write(cs0, 0); + spi_transfer_8(1, ~(0x01 << id)); + gpio_write(cs0, 1); + gpio_write(cs0, 0); + + spi_transfer_16(1, dac_val); + + spi_transfer_8(1, ~(0x00)); + gpio_write(cs0, 1); + gpio_write(cs0, 0); + spi_transfer_8(1, ~(0x01 << id)); + gpio_write(cs0, 1); + gpio_write(cs0, 0); +} + + + +/* This task uses the high level GPIO API (esp_gpio.h) to blink an LED. + * + */ +extern "C" void lux_task(void *pvParameters) { + + gpio_enable(9, GPIO_INPUT); + gpio_enable(10, GPIO_INPUT); + + ws2812_pixel_t pixels[led_number]; + ws2812_i2s_init(led_number, PIXEL_RGBW); + memset(pixels, 0, sizeof(ws2812_pixel_t) * led_number); + + gpio_enable(cs0, GPIO_OUTPUT); + gpio_enable(gpio4, GPIO_OUTPUT); + gpio_enable(gpio5, GPIO_OUTPUT); + spi_init(1, SPI_MODE0, SPI_FREQ_DIV_1M, 1, SPI_BIG_ENDIAN, 1); + while (1) { + gpio_write(gpio4, 1); + vTaskDelay(200 / portTICK_PERIOD_MS); + gpio_write(gpio4, 0); + for (int j = 0; j < 64; j++) { + for (int i = 0; i < 8; i++) + spi_dac(i, 64 * j); + //printf("> %d\n", 64*j); + vTaskDelay(1000 / portTICK_PERIOD_MS); + } + for (int i = 0; i < 8; i++) + spi_dac(i, 0); + + gpio_write(gpio5, 1); + vTaskDelay(200 / portTICK_PERIOD_MS); + gpio_write(gpio5, 0); + + for (int c = 8; c >= 0; c--) { + + for (int i = 0; i < led_number; i++) { + pixels[i] = next_colour(c); + } + ws2812_i2s_update(pixels, PIXEL_RGBW); + vTaskDelay(200 / portTICK_PERIOD_MS); + } + + } +} +>>>>>>> 8d3006e (keep refactoring) diff --git a/firmware/lux.h b/firmware/lux.h index f185111..ff4d45d 100644 --- a/firmware/lux.h +++ b/firmware/lux.h @@ -6,9 +6,21 @@ #define FIRMWARE_LUX_H #ifdef __cplusplus +<<<<<<< HEAD extern "C" { #endif +======= +constexpr int led_number = 8; +#endif + +#ifdef __cplusplus +extern "C" { +#endif + +void lux_task(void *pvParameters); + +>>>>>>> 8d3006e (keep refactoring) #ifdef __cplusplus } #endif