Datasheets added

[bike-lights.git] / firmware / control.c

diff --git a/firmware/control.c b/firmware/control.c
index 7a8d4473c9cf52da0640e3e3870f88cd2de69711..a219f19205947b8a11a6b3d3ee9efb1ccad37b94 100644 (file)
--- a/firmware/control.c
+++ b/firmware/control.c
@@ -4,106 +4,129 @@
 #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 },
+       { 3, D_1 }, // FIXME: will be 4, but let's be safe while testing
+       { 0, D_1 },
+       { 3, D_1 },
+       { 0, D_1 },
+       { 3, D_1 },
+       { 0, D_1 },
+       { 3, D_1 },
+       { 0, D_1 },
+       { 3, D_1 },
+       { 0, D_1 },
+       { 3, D_1 },
+       { 0, D_1 },
+       { 3, D_1 },
+       { 0, D_1 },
+       { 3, D_1 },
+       { 0, D_1 },
+       { 3, D_1 },
+       { 0, D_1 },
+       { 3, D_1 },
+       { 0, D_1 },
+       { 3, D_1 },
+       { 0, D_1 },
        PATTERN_END
 };
 
 pattern_t on1_pattern [] = {
-       { 1, 0x10 },
+       { 1, D_8 },
        PATTERN_END
 };
 
 static pattern_t on2_pattern [] = {
-       { 2, 0x10 },
+       { 2, D_8 },
        PATTERN_END
 };
 
 static pattern_t on3_pattern [] = {
-       { 3, 0x10 },
+       { 3, D_8 },
+       PATTERN_END
+};
+
+static pattern_t brake_pattern [] = {
+       { 4, D_2 },
+       { 3, D_8 },
        PATTERN_END
 };
 
 static pattern_t normal2_pattern[] = {
-       { 2, 0x1 },
-       { 0, 0x1 },
-       { 2, 0x1 },
-       { 0, 0x8 },
-       { 1, 0x1 },
-       { 0, 0x1 },
-       { 1, 0x1 },
-       { 0, 0x8 },
+       { 2, D_1 },
+       { 0, D_1 },
+       { 2, D_1 },
+       { 0, D_8 },
+       { 1, D_1 },
+       { 0, D_1 },
+       { 1, D_1 },
+       { 0, D_8 },
        PATTERN_END
 };
 
 static pattern_t normal3_pattern[] = {
-       { 3, 0x1 },
-       { 0, 0x1 },
-       { 3, 0x1 },
-       { 0, 0x8 },
-       { 1, 0x1 },
-       { 0, 0x1 },
-       { 1, 0x1 },
-       { 0, 0x8 },
+       { 3, D_1 },
+       { 0, D_1 },
+       { 3, D_1 },
+       { 0, D_8 },
+       { 1, D_1 },
+       { 0, D_1 },
+       { 1, D_1 },
+       { 0, D_8 },
        PATTERN_END
 };
 
 static pattern_t normal4_pattern[] = {
-       { 4, 0x1 },
-       { 0, 0x1 },
-       { 4, 0x1 },
-       { 0, 0x8 },
-       { 1, 0x1 },
-       { 0, 0x1 },
-       { 1, 0x1 },
-       { 0, 0x8 },
+       { 4, D_1 },
+       { 0, D_1 },
+       { 4, D_1 },
+       { 0, D_8 },
+       { 1, D_1 },
+       { 0, D_1 },
+       { 1, D_1 },
+       { 0, D_8 },
        PATTERN_END
 };
 
 static pattern_t slow1_pattern[] = {
-       { 1, 0x01 },
-       { 0, 0x10 },
+       { 1, D_1 },
+       { 0, D_13 },
        PATTERN_END
 };
 
 static pattern_t slow2_pattern[] = {
-       { 2, 0x01 },
-       { 0, 0x10 },
+       { 2, D_1 },
+       { 0, D_13 },
        PATTERN_END
 };
 
 static pattern_t slow3_pattern[] = {
-       { 3, 0x01 },
-       { 0, 0x10 },
+       { 3, D_1 },
+       { 0, D_13 },
        PATTERN_END
 };
 
-static unsigned char dim_mode, towbar_mode;
+static unsigned char dim_mode, towbar_mode, braking;
 
 void init_control()
 {
        dim_mode = 0;
        towbar_mode = 0;
+       braking = 0;
+}
+
+void brake_on()
+{
+       braking = 1;
+       gpio_set(0, 1);
+       led_set_pattern(N_PWMLEDS, status_led_pattern_select());
+       led_set_pattern(0, pwmled0_pattern_select());
+}
+
+void brake_off()
+{
+       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()
@@ -130,10 +153,13 @@ pattern_t *pwmled0_pattern_select()
        if (towbar_mode)
                return NULL;
 
+       if (braking)
+               return brake_pattern;
+
        switch (ambient_zone) {
-       case 0: return dim_mode ? NULL : on3_pattern;
-       case 1: return dim_mode ? NULL : normal3_pattern;
-       case 2: return dim_mode ? slow3_pattern : normal3_pattern;
+       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;
        }
@@ -187,6 +213,9 @@ pattern_t *pwmled2_pattern_select()
 
 pattern_t *status_led_pattern_select()
 {
+       if (braking)
+               return on1_pattern;
+
        if (buttons_setup_in_progress())
                return buttons_setup_status0_pattern_select();