Compare commits
No commits in common. "master" and "v0.0.1-dc32" have entirely different histories.
master
...
v0.0.1-dc3
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@ -3,8 +3,7 @@
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* GAT Addon Firmware
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* by true
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*
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* version 0.0.3
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* Last Update 20240808
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* version 0.0.1
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*
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* code was made for different random addons I designed for dc32,
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* then adapted to each one. so things might be a mess.
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@ -27,7 +26,6 @@
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#include "src/config.h"
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#include "src/i2c.h"
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#include "src/led.h"
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#include "src/led_rgbprog.h"
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#include "src/rand.h"
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#include "src/ui.h"
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@ -59,12 +57,10 @@ void gpio_init()
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// lightsense LED cathode
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gpio.GPIO_Mode = GPIO_Mode_Out_PP;
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gpio.GPIO_Pin = GPIO_Pin_2;
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GPIOA->OUTDR = ~GPIO_Pin_2;
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GPIO_Init(GPIOA, &gpio);
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// lightsense LED anode
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gpio.GPIO_Pin = GPIO_Pin_0;
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GPIOD->OUTDR = ~GPIO_Pin_0;
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GPIO_Init(GPIOD, &gpio);
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// unused pins
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@ -88,14 +84,7 @@ void gpio_init()
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gpio.GPIO_Pin = GPIO_Pin_3 | GPIO_Pin_6;
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GPIO_Init(GPIOC, &gpio);
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// BTN1 (PC5) pull up, BTN2 (PC4) pull down
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gpio.GPIO_Pin = GPIO_Pin_4;
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gpio.GPIO_Mode = GPIO_Mode_IPD;
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GPIO_Init(GPIOC, &gpio);
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gpio.GPIO_Pin = GPIO_Pin_5;
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gpio.GPIO_Mode = GPIO_Mode_IPU;
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GPIO_Init(GPIOC, &gpio);
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// BTN1, BTN2 will be handled by button handler
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}
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int main(void)
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@ -112,6 +101,7 @@ int main(void)
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// configure gpio pins, hard buttons (used for settings reset)
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gpio_init();
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btn_init();
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// get saved settings, or reset if BTN1 is pushed
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i2c_init();
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@ -119,7 +109,6 @@ int main(void)
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// configure hardware
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adc_init();
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btn_init();
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led_init();
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// configure random
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@ -131,9 +120,6 @@ int main(void)
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// configure systick interrupt
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systick_init();
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// set up LEDs initially
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led_rgb_firstrun();
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// do system shit
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while(1) {
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__WFI();
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@ -5,7 +5,6 @@
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*/
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#include <ch32v00x.h>
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#include "btn.h"
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@ -17,11 +16,12 @@ struct Btn btn[BTN_COUNT] = {0};
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void btn_init()
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{
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uint8_t i;
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uint8_t r;
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// configure GPIO (now handled as part of main GPIO init function)
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// BTN_PORT->BSHR = (BTN1_PUPD << BTN1_PIN) | (BTN2_PUPD << BTN2_PIN);
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// BTN_PORT->CFGLR &= ~((0xf << (BTN1_PIN*4)) | ((0xf << (BTN2_PIN*4))));
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// BTN_PORT->CFGLR |= (0x8 << (BTN1_PIN*4)) | (0x8 << (BTN2_PIN*4));
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// configure GPIO
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BTN_PORT->BSHR = (BTN1_PUPD << BTN1_PIN) | (BTN2_PUPD << BTN2_PIN);
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BTN_PORT->CFGLR &= ~((0xf << (BTN1_PIN*4)) | ((0xf << (BTN2_PIN*4))));
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BTN_PORT->CFGLR |= (0x8 << (BTN1_PIN*4)) | (0x8 << (BTN2_PIN*4));
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// configure default setup
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for (i = 0; i < BTN_COUNT; i++) {
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@ -60,7 +60,7 @@ void btn_poll()
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// hold counter
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if (btn[i]._count < 0xffff) btn[i]._count++;
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// pushed long enough?
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// pushed long ennough?
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if (btn[i]._count < BTN_DEBOUNCE) continue;
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// first push?
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@ -80,9 +80,11 @@ int8_t i2c_read_addr1b(uint8_t addr, uint8_t reg, uint8_t *data, uint8_t len)
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*data++ = I2C_ReceiveData(I2C1);
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len--;
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}
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if (!len) {
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I2C_GenerateSTOP(I2C1, ENABLE);
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}
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}
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return 0;
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}
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@ -143,7 +145,7 @@ void i2c_write_reg_8b(uint8_t addr, uint8_t reg, const uint8_t dat)
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i2c_write_addr1b(addr, reg, &dat, 1);
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}
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int8_t i2c_addr_scan(uint8_t addr)
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uint8_t i2c_addr_scan(uint8_t addr)
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{
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uint8_t found = 1;
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uint32_t event;
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@ -162,28 +164,30 @@ int8_t i2c_addr_scan(uint8_t addr)
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while(!I2C_CheckEvent(I2C1, I2C_EVENT_MASTER_MODE_SELECT) && timeout--);
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if (!timeout) return -2;
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I2C_Send7bitAddress(I2C1, (addr & 0xfe), (addr & 0x01));
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I2C_Send7bitAddress(I2C1, addr, (addr & 1));
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timeout = I2C_TIMEOUT_ACK_POLL;
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if (addr & 1) event = I2C_EVENT_MASTER_RECEIVER_MODE_SELECTED;
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else event = I2C_EVENT_MASTER_TRANSMITTER_MODE_SELECTED;
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while ((I2C_CheckEvent(I2C1, event) == NoREADY) && timeout--) {
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while (I2C_CheckEvent(I2C1, event) && timeout--) {
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if (I2C_GetFlagStatus(I2C1, I2C_FLAG_AF)) {
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found = 0;
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break;
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}
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}
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if (!timeout) {
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found = 0;
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}
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// reset flags; it might be in a fucked state
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I2C1->STAR1 = 0;
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// send a stop to make sure anything listening knows to stfu
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I2C_GenerateSTOP(I2C1, ENABLE);
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// reset flags; it might be in a fucked state
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if (!found) {
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I2C1->STAR1 = 0;
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return 0;
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}
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@ -19,7 +19,7 @@ int8_t i2c_write_addr1b(uint8_t addr, uint8_t reg, const uint8_t *data, uint8_t
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uint8_t i2c_read_reg_8b(uint8_t addr, uint8_t reg);
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void i2c_write_reg_8b(uint8_t addr, uint8_t reg, const uint8_t dat);
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int8_t i2c_addr_scan(uint8_t addr);
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uint8_t i2c_addr_scan(uint8_t addr);
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@ -520,23 +520,23 @@ void led_rgb_4_typing(uint8_t preview, uint8_t tick)
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if (typing_fadeout >= 3) typing_fadeout--;
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else typing_fadeout = 0;
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// always do O character
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if (!preview || (i == 4) || (((preview & 0xf) == 4) && i >= 5)) {
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for (j = 0; j < 3; j++) {
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s = rgb[4][j];
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s = rgb[8][j];
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s *= typing_fadeout;
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rgb[8][j] = s >> 8;
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}
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if (!preview) {
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w = ((preview & 0xf) == 4) ? 5 : 0;
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for (i = w; i < 9; i++) {
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rgb[i][0] = rgb[4][0];
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rgb[i][1] = rgb[4][1];
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rgb[i][2] = rgb[4][2];
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}
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// cursor
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w = ((preview & 0xf) == 4) ? 5 : 0;
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for (i = w; i < 8; i++) {
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rgb[i][0] = rgb[8][0];
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rgb[i][1] = rgb[8][1];
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rgb[i][2] = rgb[8][2];
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}
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if (!preview) {
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s = cursor[color];
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s *= typing_fadeout;
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cursor[color] = s >> 8;
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@ -13,8 +13,6 @@
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#define LED_RGBPROG_NORMAL 0
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#define LED_RGBPROG_PREVIEW 0x80
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#define LED_RGBPROG_COUNT 5
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extern void ((*led_rgbprog[5])(uint8_t, uint8_t));
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@ -25,8 +25,8 @@
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#define UI_CONF_SAVE_TIMEOUT 192
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#define UI_PROG_RUNTIME_MIN (15) // 15 seconds
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#define UI_PROG_RUNTIME_MAX (120) // 120 seconds
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#define UI_PROG_RUNTIME_MIN (128*15) // 15 seconds
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#define UI_PROG_RUNTIME_MAX (128*120) // 120 seconds
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static uint8_t mode = MODE_RUN;
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@ -49,7 +49,7 @@ const uint16_t cursor_flash_rates[8] = { // off-to-on flash rates in 1/256
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29, // PC VGA text mode (4.38 on-off/second)
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};
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static uint8_t rgb_prog_idx = 0xff; // currently running rgbled program index
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static uint8_t rgb_prog_idx = 0; // currently running rgbled program index
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static uint16_t rgb_prog_timer = 9; // timeout until this program is done and switches
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static uint8_t rgb_prog_is_editing = 0; // currently editing a program's parameters
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static uint8_t preview_idx = 0; // currently selected program preview index
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@ -121,11 +121,59 @@ void ui_btn_push_cb(uint8_t idx)
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}
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}
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// there are no on-push events.
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// do normal button actions
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switch (mode) {
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case MODE_RUN: {
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/* button logic flow:
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*
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*
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* mode changes happen by pressing both buttons.
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*
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*
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* NORMAL MODE: cursor is flashing.
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*
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* cursor changes are committed to EEPROM a couple of seconds after changing is done.
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*
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* if cursor is off, programming mode cannot be entered.
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*
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* - top button: changes cursor color (white, green, orange, off)
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* - bot button: changes cursor flash rate. press and hold while not off to
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* enter program change mode.
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*/
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}
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/*
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* PROGRAM CHANGE MODE: cursor is off.
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*
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*
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* letters in RETRO show enabled programs. by default, none are enabled.
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* enabled programs are bright. disabled ones are dim.
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* selected program will flash. if on, will flash brightly. if off, it will flash dimly.
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*
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* any program which is enabled can run. the active program randomly changes after random delays.
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*
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* letters in TECH preview the currently selected program.
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* letters in RETRO will each preview their own program (any flash / twinkle will always have idle light)
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*
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* - top button: tap enables or disables the program. push and hold does nothing.
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* - bot button: tap selects the next program index. push and hold enters parameter change mode.
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*
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*
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* PARAMETER CHANGE MODE: cursor is on.
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*
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* letters in RETRO flash to show currently selected program.
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* selected program will flash. if a program has been disabled, nothing will light for that letter.
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*
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* letters in TECH preview the current program, at some fixed brightness.
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*
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* - top button: increment some parameter, with loop (speed, etc)
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* - bot button: selects the next program
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* - knob: changes some parameter (color/hue, etc)
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*
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* settings are saved when the cursor returns to flashing from any other mode.
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*
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* settings are restored to default if the top button is held while powering on.
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* restored settings are not committed until entering programming mode
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*/
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}
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}
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@ -152,10 +200,8 @@ void ui_btn_release_cb(uint8_t idx)
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switch (mode) {
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/* button logic flow:
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*
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* mode changes happen by pressing both buttons.
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* this is handled in the push event handler.
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*
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* if cursor is off, mode changing cannot occur.
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* mode changes happen by pressing both buttons.
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*/
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/*
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@ -163,6 +209,8 @@ void ui_btn_release_cb(uint8_t idx)
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*
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* cursor changes are committed to EEPROM about a second after changing is done.
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*
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* if cursor is off, programming mode cannot be entered.
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*
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* any program which is enabled will run. the active program randomly changes after random delays.
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*/
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case MODE_RUN: {
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@ -197,8 +245,8 @@ void ui_btn_release_cb(uint8_t idx)
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/*
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* PROGRAM CHANGE MODE: cursor is on.
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*
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* by default, all are disabled. selected program will flash.
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* cursor will light on the selected program if it is enabled.
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* letters in RETRO show programs. by default, all are disabled.
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* selected program will flash.
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*
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* letters in TECH preview the currently selected program.
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* letters in RETRO will each preview their own program (any flash / twinkle will always have idle light)
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@ -234,8 +282,9 @@ void ui_btn_release_cb(uint8_t idx)
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*
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* letters in TECH preview the current program, at some fixed brightness.
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*
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* - top button: change some parameter
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* - knob: change some parameter (color/hue, etc)
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*
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*
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* - knob: changes some parameter (color/hue, etc)
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*/
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case MODE_PARAMETER: {
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switch (idx) {
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@ -324,16 +373,12 @@ static void ui_cursor_flash()
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case MODE_PROGRAM: {
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// cursor is on if this program is flagged as on
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cursor[0] = (userconf.ledprog_ena_mask & (1 << preview_idx)) ? 127 : 0;
|
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cursor[1] = 0;
|
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cursor[2] = 0;
|
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|
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break;
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}
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case MODE_PARAMETER: {
|
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// cursor is on when program is being edited
|
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cursor[0] = rgb_prog_is_editing ? 127 : 0;
|
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cursor[1] = 0;
|
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cursor[2] = 0;
|
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|
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break;
|
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}
|
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|
@ -342,53 +387,27 @@ static void ui_cursor_flash()
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|
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void ui_init()
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{
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btn[0].hold = 420 >> 1;
|
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btn[0].hold = 330 >> 1;
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btn[0].repeat = (1000 / 20) >> 1;
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btn[0].cb_push = ui_btn_push_cb;
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btn[0].cb_hold = ui_btn_hold_cb;
|
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btn[0].cb_release = ui_btn_release_cb;
|
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|
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btn[1].hold = 420 >> 1;
|
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btn[1].hold = 330 >> 1;
|
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btn[1].repeat = 0;
|
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btn[1].cb_push = ui_btn_push_cb;
|
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btn[1].cb_hold = ui_btn_hold_cb;
|
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btn[1].cb_release = ui_btn_release_cb;
|
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}
|
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|
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static void rgb_prog_random_timer_generate() {
|
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static void rgb_prog_timer_generate() {
|
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uint32_t t;
|
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|
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t = prng_get16();
|
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t *= (UI_PROG_RUNTIME_MAX - UI_PROG_RUNTIME_MIN) * 32;
|
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t *= (UI_PROG_RUNTIME_MAX - UI_PROG_RUNTIME_MIN);
|
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t >>= 16;
|
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t += UI_PROG_RUNTIME_MIN * 32;
|
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|
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rgb_prog_timer = t;
|
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}
|
||||
|
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static uint8_t rgb_prog_random_select()
|
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{
|
||||
uint8_t i;
|
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uint8_t w;
|
||||
|
||||
uint8_t new;
|
||||
|
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w = prng_get8();
|
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w &= 0x7;
|
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for (i = 0; i < 8; i++) {
|
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new = (w + i) & 0x7;
|
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if (userconf.ledprog_ena_mask & (1 << new)) {
|
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// bias selecting a new program
|
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if (rgb_prog_idx != new) {
|
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rgb_prog_idx = new;
|
||||
led_rgb_firstrun();
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
if (i == 8) return 0;
|
||||
return 1;
|
||||
rgb_prog_timer = t + UI_PROG_RUNTIME_MIN;
|
||||
}
|
||||
|
||||
void ui_render()
|
||||
|
@ -398,8 +417,7 @@ void ui_render()
|
|||
uint16_t w;
|
||||
|
||||
uint8_t flash;
|
||||
|
||||
uint8_t out[16];
|
||||
uint8_t new;
|
||||
|
||||
|
||||
// deal with eeprom
|
||||
|
@ -455,71 +473,73 @@ void ui_render()
|
|||
|
||||
if (userconf.ledprog_ena_mask) {
|
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// fade and change programs depending on the timer
|
||||
|
||||
// actually run the program
|
||||
if (rgb_prog_timer) {
|
||||
if (led_rgbprog[rgb_prog_idx] && (rgb_prog_idx < LED_RGBPROG_COUNT)) {
|
||||
led_rgbprog[rgb_prog_idx](LED_RGBPROG_NORMAL, tick);
|
||||
}
|
||||
}
|
||||
|
||||
if ((tick & 0x3) == 0) {
|
||||
rgb_prog_timer--;
|
||||
|
||||
if (rgb_prog_timer) {
|
||||
// actually run the program
|
||||
led_rgbprog[rgb_prog_idx](LED_RGBPROG_NORMAL, tick);
|
||||
}
|
||||
|
||||
// todo: the fade goes way too fast and looks bad
|
||||
// make it look nicer
|
||||
if (rgb_prog_timer <= 17) {
|
||||
led_is_updated();
|
||||
|
||||
if (rgb_prog_timer == 17) {
|
||||
// if no new program was selected (likely only one program selected?)
|
||||
// just reset the timer
|
||||
if (!rgb_prog_random_select()) {
|
||||
rgb_prog_random_timer_generate();
|
||||
w = prng_get8();
|
||||
w &= 0x7;
|
||||
for (i = 0; i < 8; i++) {
|
||||
new = (w + i) & 0x7;
|
||||
if (userconf.ledprog_ena_mask & (1 << new)) {
|
||||
// bias selecting a new program
|
||||
if (rgb_prog_idx != new) {
|
||||
rgb_prog_idx = new;
|
||||
led_rgb_firstrun();
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
else if (rgb_prog_timer >= 9) {
|
||||
// no new program was selected (likely only one program selected?)
|
||||
// so just reset the timer
|
||||
if (i == 8) {
|
||||
rgb_prog_timer_generate();
|
||||
}
|
||||
}
|
||||
|
||||
else if (rgb_prog_timer > 9) {
|
||||
// fade out current program
|
||||
w = 7 - (rgb_prog_timer - 9);
|
||||
for (i = 0; i < 16; i++) {
|
||||
out[i] = 0xff >> w;
|
||||
w = 7 - (rgb_prog_timer - 10);
|
||||
for (i = 0; i < 9; i++) {
|
||||
rgb[i][0] >>= w;
|
||||
rgb[i][1] >>= w;
|
||||
rgb[i][2] >>= w;
|
||||
}
|
||||
is31fl3729_set_scaling_current_multi(FL3729_ADDR, out, 15);
|
||||
}
|
||||
|
||||
else if (rgb_prog_timer > 7) {
|
||||
} else if (rgb_prog_timer > 7) {
|
||||
// clear out for now, since new program hasn't actually been run
|
||||
for (i = 0; i < 9; i++) {
|
||||
rgb[i][0] = 0;
|
||||
rgb[i][1] = 0;
|
||||
rgb[i][2] = 0;
|
||||
}
|
||||
// try to select a new program if we haven't set one before
|
||||
if (rgb_prog_idx == 0xff) {
|
||||
rgb_prog_random_select();
|
||||
}
|
||||
}
|
||||
|
||||
else if (rgb_prog_timer > 0) {
|
||||
} else if (rgb_prog_timer >= 1) {
|
||||
// fade in new program
|
||||
w = (rgb_prog_timer & 0x7);
|
||||
for (i = 0; i < 16; i++) {
|
||||
out[i] = 0xff >> w;
|
||||
for (i = 0; i < 9; i++) {
|
||||
rgb[i][0] >>= w;
|
||||
rgb[i][1] >>= w;
|
||||
rgb[i][2] >>= w;
|
||||
}
|
||||
is31fl3729_set_scaling_current_multi(FL3729_ADDR, out, 15);
|
||||
}
|
||||
|
||||
else { // 0
|
||||
} else { // 0
|
||||
// randomize next program timing
|
||||
for (i = 0; i < 16; i++) {
|
||||
out[i] = 0xff;
|
||||
rgb_prog_timer_generate();
|
||||
}
|
||||
}
|
||||
}
|
||||
is31fl3729_set_scaling_current_multi(FL3729_ADDR, out, 15);
|
||||
|
||||
rgb_prog_random_timer_generate();
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
// temp: remove me once buttons are tested and working
|
||||
//rgb_prog_idx = 0;
|
||||
//led_rgbprog[rgb_prog_idx](LED_RGBPROG_NORMAL, tick);
|
||||
|
||||
break;
|
||||
}
|
||||
|
@ -529,7 +549,7 @@ void ui_render()
|
|||
config_save_timer = UI_CONF_SAVE_TIMEOUT;
|
||||
|
||||
// rapidly flash lsens
|
||||
if ((tick & 0x7) == 0) {
|
||||
if ((tick >> 3) & 1) {
|
||||
GPIOD->OUTDR ^= GPIO_Pin_0;
|
||||
}
|
||||
|
||||
|
@ -573,7 +593,7 @@ void ui_render()
|
|||
config_save_timer = UI_CONF_SAVE_TIMEOUT;
|
||||
|
||||
// slowly flash lsnes
|
||||
if ((tick & 0x20) == 0) {
|
||||
if ((tick >> 5) & 1) {
|
||||
GPIOD->OUTDR ^= GPIO_Pin_0;
|
||||
}
|
||||
|
||||
|
|
Loading…
Reference in New Issue