#include "lights.h"
-static pattern_t panic_pattern[] = {
- { 3, 1 }, // FIXME: will be 4, but let's be safe while testing
- { 0, 1 },
- { 3, 1 },
- { 0, 1 },
- { 3, 1 },
- { 0, 1 },
- { 3, 1 },
- { 0, 1 },
- { 3, 1 },
- { 0, 1 },
- { 3, 1 },
- { 0, 1 },
- { 3, 1 },
- { 0, 1 },
- { 3, 1 },
- { 0, 1 },
- { 3, 1 },
- { 0, 1 },
- { 3, 1 },
- { 0, 1 },
- { 3, 1 },
- { 0, 1 },
- PATTERN_END
+static unsigned char on_pattern[] = {
+ /* 8 bits */
+ 0b11111111,
};
-pattern_t on1_pattern [] = {
- { 1, 0x10 },
- PATTERN_END
-};
-
-static pattern_t on2_pattern [] = {
- { 2, 0x10 },
- PATTERN_END
-};
-
-static pattern_t on3_pattern [] = {
- { 3, 0x10 },
- PATTERN_END
-};
-
-static pattern_t brake_pattern [] = {
- { 4, 0x2 },
- { 3, 0x8 },
- PATTERN_END
-};
-
-static pattern_t normal2_pattern[] = {
- { 2, 0x1 },
- { 0, 0x1 },
- { 2, 0x1 },
- { 0, 0x8 },
- { 1, 0x1 },
- { 0, 0x1 },
- { 1, 0x1 },
- { 0, 0x8 },
- PATTERN_END
-};
-
-static pattern_t normal3_pattern[] = {
- { 3, 0x1 },
- { 0, 0x1 },
- { 3, 0x1 },
- { 0, 0x8 },
- { 1, 0x1 },
- { 0, 0x1 },
- { 1, 0x1 },
- { 0, 0x8 },
- PATTERN_END
-};
-
-static pattern_t normal4_pattern[] = {
- { 4, 0x1 },
- { 0, 0x1 },
- { 4, 0x1 },
- { 0, 0x8 },
- { 1, 0x1 },
- { 0, 0x1 },
- { 1, 0x1 },
- { 0, 0x8 },
- PATTERN_END
-};
-
-static pattern_t slow1_pattern[] = {
- { 1, 0x01 },
- { 0, 0x10 },
- PATTERN_END
-};
-
-static pattern_t slow2_pattern[] = {
- { 2, 0x01 },
- { 0, 0x10 },
- PATTERN_END
+#define IVA
+
+static unsigned char blink_pattern[] = {
+#ifdef IVA
+ /* ../...-/..-/.../-.-/.-// */
+ /* 137 bits, 19.7% on */
+ 0b10000100,
+ 0b00000000,
+ 0b10000100,
+ 0b00100001,
+ 0b11000000,
+ 0b00001000,
+ 0b01000011,
+ 0b10000000,
+ 0b00010000,
+ 0b10000100,
+ 0b00000000,
+ 0b11100001,
+ 0b00001110,
+ 0b00000000,
+ 0b01000011,
+ 0b10000000,
+ 0b00000000,
+ 0b00000000,
+#else /* FILIP */
+ /* ..-./../.-../../.--.// */
+ /* 124 bits, 19.4% on */
+ 0b10000100,
+ 0b00111000,
+ 0b01000000,
+ 0b00001000,
+ 0b01000000,
+ 0b00001000,
+ 0b01110000,
+ 0b10000100,
+ 0b00000000,
+ 0b10000100,
+ 0b00000000,
+ 0b10000111,
+ 0b00001110,
+ 0b00010000,
+ 0b00000000,
+ 0b00000000,
+#endif
};
-static pattern_t slow3_pattern[] = {
- { 3, 0x01 },
- { 0, 0x10 },
- PATTERN_END
+static unsigned char slow_pattern[] = {
+ /* 24 bits */
+ 0b00010000,
+ 0b00000000,
+ 0b00000000,
};
-static unsigned char dim_mode, towbar_mode, braking;
-
-void init_control()
+static unsigned char light_mode;
+static union {
+ unsigned char errors;
+ struct {
+ unsigned char shutdown_in_progress : 1;
+ unsigned char pwmled_error : 1;
+ unsigned char battery_low : 1;
+ };
+} e;
+
+void set_error(unsigned char err)
{
- dim_mode = 0;
- towbar_mode = 0;
- braking = 0;
+ switch(err) {
+ case ERR_BATTERY:
+ e.battery_low = 1;
+ pwmled_set_target(0);
+ pattern_reload();
+ break;
+ case ERR_PWMLED:
+ e.pwmled_error = 1;
+ break;
+ }
}
-void brake_on()
+void init_control()
{
- braking = 1;
- gpio_set(0, 1);
- led_set_pattern(N_PWMLEDS, status_led_pattern_select());
- led_set_pattern(0, pwmled0_pattern_select());
+ light_mode = 1;
+ e.errors = 0;
+ short_press();
}
-void brake_off()
+void long_press_start()
{
- braking = 0;
- gpio_set(0, 0);
- led_set_pattern(N_PWMLEDS, status_led_pattern_select());
- led_set_pattern(0, pwmled0_pattern_select());
-}
-
-void toggle_dim_mode()
-{
- dim_mode = !dim_mode;
+ e.shutdown_in_progress = 1;
pattern_reload();
}
-void set_panic_mode()
+void short_press()
{
- if (!dim_mode)
- led_set_pattern(0, panic_pattern);
+ if (e.battery_low)
+ return;
- led_set_pattern(1, panic_pattern);
- led_set_pattern(2, panic_pattern);
- led_set_pattern(4, panic_pattern);
+ if (++light_mode >= 2*N_PWMLED_MODES)
+ light_mode = 0;
+
+ pwmled_set_target(light_mode < N_PWMLED_MODES
+ ? light_mode
+ : light_mode - N_PWMLED_MODES);
+ pattern_reload();
}
-pattern_t *pwmled0_pattern_select()
+void long_press()
{
- if (battery_critical)
- return on1_pattern;
-
- if (towbar_mode)
- return NULL;
-
- if (braking)
- return brake_pattern;
-
- switch (ambient_zone) {
- case 0: return dim_mode ? NULL : number_pattern(2, 1);
- case 1: return dim_mode ? slow1_pattern : normal2_pattern;
- case 2: return dim_mode ? slow2_pattern : normal3_pattern;
- case 3:
- default: return dim_mode ? slow3_pattern : normal4_pattern;
- }
+ power_down();
}
-pattern_t *pwmled1_pattern_select()
+void pwmled_pattern_select(unsigned char led)
{
-#ifndef TESTING_FW
- return NULL;
-#else
- if (battery_critical)
- return on1_pattern;
+ if (e.shutdown_in_progress) {
+ led_set_pattern(led, 0, 0, NULL);
+ } else if (e.battery_low) {
+ led_set_pattern(led, 24, 0, slow_pattern);
+ } else if (light_mode == 0) {
+ led_set_pattern(led, 24, 0, slow_pattern);
+ } else if (light_mode < N_PWMLED_MODES) {
+#ifdef IVA
+ led_set_pattern(led, 137, 0, blink_pattern);
+#else /* FILIP */
+ led_set_pattern(led, 124, 0, blink_pattern);
#endif
-
- if (towbar_mode) {
- switch (ambient_zone) {
- case 0:
- case 1:
- return dim_mode ? on2_pattern : on1_pattern;
- case 2: return dim_mode ? NULL : on2_pattern;
- case 3:
- default: return dim_mode ? NULL : on3_pattern;
- }
} else {
- switch (ambient_zone) {
- case 0: return dim_mode ? slow1_pattern : normal2_pattern;
- case 1: return dim_mode ? slow2_pattern : normal3_pattern;
- case 2: return dim_mode ? NULL : normal4_pattern;
- case 3:
- default: return NULL;
- }
+ led_set_pattern(led, 8, 0, on_pattern);
}
}
-pattern_t *pwmled2_pattern_select()
+void status_led_pattern_select(unsigned char led)
{
-#ifndef TESTING_FW
- if (battery_critical)
- return on1_pattern;
-#endif
-
- switch (ambient_zone) {
- case 0: return dim_mode ? on2_pattern : on3_pattern;
- case 1: return dim_mode ? slow1_pattern : normal2_pattern;
- case 2:
- case 3:
- default:
- return dim_mode ? slow2_pattern : normal3_pattern;
+ if (e.shutdown_in_progress) {
+ led_set_pattern(led, 8, 0, on_pattern);
+ } else if (e.pwmled_error) {
+ led_set_number_pattern(led, 1, 1);
+ } else if (e.battery_low) {
+ led_set_number_pattern(led, 1, 1);
+ } else {
+ led_set_number_pattern(led, battery_gauge(), 0);
}
}
-pattern_t *status_led_pattern_select()
+#if 0
+void brake_on()
{
- if (braking)
- return on1_pattern;
-
- if (buttons_setup_in_progress())
- return buttons_setup_status0_pattern_select();
-
- // FIXME: do something sane
- return number_pattern(battery_gauge(), 0);
+ braking = 1;
+ gpio_set(0, 1);
+ led_set_pattern(N_PWMLEDS, status_led_pattern_select());
+ led_set_pattern(0, pwmled0_pattern_select());
}
-pattern_t *illumination_led_pattern_select()
+void brake_off()
{
- if (battery_critical)
- return NULL;
-
- switch (ambient_zone) {
- case 0: return dim_mode
- ? number_pattern(1, 1)
- : on1_pattern;
- case 1: return dim_mode
- ? number_pattern(2, 1)
- : number_pattern(3, 1);
- case 2: return dim_mode
- ? number_pattern(1, 0)
- : number_pattern(2, 0);
- case 3:
- default: return dim_mode
- ? number_pattern(3, 0)
- : number_pattern(4, 0);
- }
+ braking = 0;
+ gpio_set(0, 0);
+ led_set_pattern(N_PWMLEDS, status_led_pattern_select());
+ led_set_pattern(0, pwmled0_pattern_select());
}
-pattern_t *laser_pattern_select()
-{
- if (!dim_mode && ambient_zone <= 1)
- return number_pattern(2, 1);
- else
- return NULL;
-}
+#endif
https://www.fi.muni.cz/~kas/git / tinyboard.git / blobdiff