Cons-n-Stuff/iidx_pico
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TT led as key color setting indicator

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This commit is contained in:
whowe 2023-04-30 12:38:36 +08:00
parent 8208df8a66
commit e37c6e05d8
5 changed files with 72 additions and 54 deletions
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BIN
Production/Firmware/iidx_pico.uf2
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9
firmware/src/main.c
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@ -87,12 +87,21 @@ static void core1_loop()
}
}
static void boot_usb_check(uint16_t buttons)
{
uint16_t expected = 0x1855; /* YES, NO, 1, 3, 5, 7 */
if ((buttons & expected) == expected) {
reset_usb_boot(0, 2); // usb boot to flash
}
}
static void core0_loop()
{
while (true)
{
tud_task();
uint16_t buttons = button_read();
boot_usb_check(buttons);
uint16_t angle = turntable_read() >> 4;
if (setup_run(buttons, angle)) {
rgb_force_display(setup_led_button, setup_led_tt);

15
firmware/src/rgb.c
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@ -24,8 +24,7 @@
#define ARRAY_SIZE(a) (sizeof(a) / sizeof((a)[0]))
static const uint8_t button_rgb_map[BUTTON_RGB_NUM] = BUTTON_RGB_MAP;
static const uint8_t level_val[] = {0, 32, 64, 96, 128, 160, 192, 224, 255};
uint32_t rgb_level = 0;
uint32_t rgb_max_level = 255;
static void trap() {}
static tt_effect_t effects[10] = { {trap, trap, trap, trap, 0} };
@ -42,9 +41,9 @@ static size_t current_effect = 0;
static inline uint32_t _rgb32(uint32_t c1, uint32_t c2, uint32_t c3, bool gamma_fix)
{
c1 = c1 * level_val[rgb_level] / 255;
c2 = c2 * level_val[rgb_level] / 255;
c3 = c3 * level_val[rgb_level] / 255;
c1 = c1 * rgb_max_level / 255;
c2 = c2 * rgb_max_level / 255;
c3 = c3 * rgb_max_level / 255;
if (gamma_fix) {
c1 = ((c1 + 1) * (c1 + 1) - 1) >> 8;
@ -80,10 +79,10 @@ uint8_t rgb_button_num()
void rgb_set_level(uint8_t level)
{
if (rgb_level == level) {
if (rgb_max_level == level) {
return;
}
rgb_level = level;
rgb_max_level = level;
effects[current_effect].set_level(level);
}
@ -257,8 +256,6 @@ void rgb_init()
ws2812_program_init(pio0, 0, pio0_offset, BUTTON_RGB_PIN, 800000, false);
/* We don't start the tt LED program yet */
rgb_set_level(8);
set_effect(1);
}

96
firmware/src/setup.c
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@ -24,8 +24,8 @@ static uint64_t setup_tick_ms = 0;
#define TVAR(line) CONCAT(a, line)
#define RUN_EVERY_N_MS(a, ms) { static uint64_t TVAR(__LINE__) = 0; \
if (setup_tick_ms - TVAR(__LINE__) >= ms) { a; TVAR(__LINE__) = setup_tick_ms; } }
static uint32_t blink_fast = 0xffffff;
static uint32_t blink_slow = 0xffffff;
static uint32_t blink_fast = 0xffffffff;
static uint32_t blink_slow = 0xffffffff;
uint32_t setup_led_tt[128];
uint32_t setup_led_button[BUTTON_RGB_NUM];
@ -59,10 +59,10 @@ static struct {
#define KEY_5 0x0010
#define KEY_6 0x0020
#define KEY_7 0x0040
#define E1 0x0080
#define E2 0x0100
#define E3 0x0200
#define E4 0x0400
#define E1 0x0080
#define E2 0x0100
#define E3 0x0200
#define E4 0x0400
#define AUX_NO 0x0800
#define AUX_YES 0x1000
@ -89,6 +89,12 @@ static struct {
#define YELLOW button_rgb32(99, 99, 0, false)
#define SILVER button_rgb32(60, 60, 60, false)
#define TT_RED tt_rgb32(99, 0, 0, false)
#define TT_GREEN tt_rgb32(0, 99, 0, false)
#define TT_CYAN tt_rgb32(0, 40, 99, false)
#define TT_YELLOW tt_rgb32(99, 99, 0, false)
#define TT_SILVER tt_rgb32(60, 60, 60, false)
typedef void (*mode_func)();
static void join_mode(setup_mode_t new_mode);
@ -112,10 +118,6 @@ static void none_loop()
static bool escaped = false;
static uint64_t escape_time = 0;
if (PRESSED_ALL(AUX_NO | AUX_YES | KEY_1 | KEY_7)) {
reset_usb_boot(0, 2); // usb boot to flash
}
if (PRESSED_ALL(AUX_YES | AUX_NO)) {
if (!escaped) {
escaped = true;
@ -273,7 +275,7 @@ static void tt_loop()
static struct {
uint8_t channel; /* 0:E1(Start), 1:E2(Effect), 2:E3(VEFX), 3:E4 */
uint8_t *value;
volatile uint8_t *value;
int16_t start_angle;
} analog_ctx;
@ -342,40 +344,33 @@ static uint32_t scale_color(uint32_t color, uint8_t value, uint8_t factor)
static void analog_loop()
{
setup_led_button[LED_E1] = RED;
setup_led_button[LED_E2] = GREEN;
setup_led_button[LED_E3] = CYAN;
setup_led_button[LED_E4] = YELLOW;
uint32_t colors[4] = { RED, GREEN, CYAN, YELLOW};
uint32_t tt_colors[4] = { TT_RED, TT_GREEN, TT_CYAN, TT_YELLOW };
uint32_t color;
if (analog_ctx.channel == 1) {
color = GREEN;
setup_led_button[LED_E2] &= blink_fast;
} else if (analog_ctx.channel == 2) {
color = CYAN;
setup_led_button[LED_E3] &= blink_fast;
} else if (analog_ctx.channel == 3) {
color = YELLOW;
setup_led_button[LED_E4] &= blink_fast;
} else {
color = RED;
setup_led_button[LED_E1] &= blink_fast;
for (int i = 0; i < 4; i++) {
uint32_t color = colors[i];
if (analog_ctx.channel == i) {
color &= blink_fast;
}
setup_led_button[LED_E1 + i] = color;
}
int tt_split = (int)*analog_ctx.value * iidx_cfg->tt_led.num / 255;
for (int i = 1; i < iidx_cfg->tt_led.num - 1; i++) {
setup_led_tt[i] = i < tt_split ? color : 0;
setup_led_tt[i] = i < tt_split ? tt_colors[analog_ctx.channel] : 0;
}
int button_split = *analog_ctx.value / 37;
int scale = *analog_ctx.value % 37;
for (int i = 0; i < 7; i++) {
uint32_t color = colors[analog_ctx.channel];
if (i == button_split) {
setup_led_button[LED_KEY_1 + i] = scale_color(color, scale, 37);
} else {
setup_led_button[LED_KEY_1 + i] = i < button_split ? color : 0;
color = scale_color(color, scale, 37);
} else if (i > button_split) {
color = 0;
}
setup_led_button[LED_KEY_1 + i] = color;
}
}
@ -427,33 +422,50 @@ static void key_rotate()
{
int16_t new_value = *key_ctx.value;
new_value += input.rotate;
if (new_value < 0) {
new_value = 0;
} else if (new_value > 255) {
new_value = 255;
if (key_ctx.phase > 0) {
if (new_value < 0) {
new_value = 0;
} else if (new_value > 255) {
new_value = 255;
}
}
*key_ctx.value = new_value;
*key_ctx.value = (uint8_t)new_value;
}
static void key_loop()
{
for (int i = 0; i < 11; i ++) {
if (key_ctx.keys & (1 << i)) {
if (key_ctx.keys == 0) {
setup_led_button[i] = rgb32_from_hsv(key_ctx.hsv) & blink_slow;
} else if (key_ctx.keys & (1 << i)) {
setup_led_button[i] = rgb32_from_hsv(key_ctx.hsv);
} else {
setup_led_button[i] = rgb32_from_hsv(key_ctx.leds[i]);
setup_led_button[i] = 0;
}
}
for (unsigned i = 0; i < iidx_cfg->tt_led.num; i++) {
hsv_t hsv = key_ctx.hsv;
unsigned pos = iidx_cfg->tt_led.mode ? i : iidx_cfg->tt_led.num - i - 1;
if (key_ctx.phase == 0) {
hsv.h += pos * 255 / iidx_cfg->tt_led.num;
} else if (key_ctx.phase == 1) {
hsv.s += pos * 255 / iidx_cfg->tt_led.num;
} else {
hsv.v += pos * 255 / iidx_cfg->tt_led.num;
}
setup_led_tt[i] = rgb32_from_hsv(hsv);
}
}
static void key_enter()
{
key_ctx = (typeof(key_ctx)) {
.phase = 0,
.hsv = { .h = 200, .s = 255, .v = 80 },
.hsv = { .h = 200, .s = 255, .v = 128 },
.value = &key_ctx.hsv.h,
.start_angle = input.angle,
.keys = 0x7f,
.keys = 0,
.leds = iidx_cfg->key_on,
};
@ -527,7 +539,7 @@ bool setup_run(uint16_t keys, uint16_t angle)
mode_defs[current_mode].key_change();
}
RUN_EVERY_N_MS(blink_fast = ~blink_fast, 50);
RUN_EVERY_N_MS(blink_fast = ~blink_fast, 100);
RUN_EVERY_N_MS(blink_slow = ~blink_slow, 500);
mode_defs[current_mode].loop();

6
firmware/src/usb_descriptors.h
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@ -26,10 +26,10 @@ enum {
HID_USAGE(HID_USAGE_DESKTOP_JOYSTICK), \
HID_COLLECTION(HID_COLLECTION_APPLICATION), \
__VA_ARGS__ HID_USAGE_PAGE(HID_USAGE_PAGE_BUTTON), HID_USAGE_MIN(1), \
HID_USAGE_MAX(11), \
HID_LOGICAL_MIN(0), HID_LOGICAL_MAX(1), HID_REPORT_COUNT(11), \
HID_USAGE_MAX(13), \
HID_LOGICAL_MIN(0), HID_LOGICAL_MAX(1), HID_REPORT_COUNT(13), \
HID_REPORT_SIZE(1), HID_INPUT(HID_DATA | HID_VARIABLE | HID_ABSOLUTE), \
HID_REPORT_COUNT(1), HID_REPORT_SIZE(16 - 11), /*Padding*/ \
HID_REPORT_COUNT(1), HID_REPORT_SIZE(16 - 13), /*Padding*/ \
HID_INPUT(HID_CONSTANT | HID_VARIABLE | HID_ABSOLUTE), \
HID_USAGE_PAGE(HID_USAGE_PAGE_DESKTOP), HID_LOGICAL_MIN(0x00), \
HID_LOGICAL_MAX_N(0x00ff, 2), /* Below is Joystick/analog */ \