#include <ao_event.h>
#include <ao_quadrature.h>
#include <ao_radio_cmac.h>
+#include <ao_st7565.h>
+
+#define WIDTH AO_ST7565_WIDTH
+#define HEIGHT AO_ST7565_HEIGHT
+#define STRIDE AO_BITMAP_STRIDE(WIDTH)
+
+static uint32_t image[STRIDE * HEIGHT];
+
+static struct ao_bitmap fb = {
+ .base = image,
+ .stride = STRIDE,
+ .width = WIDTH,
+ .height = HEIGHT,
+ .damage = AO_BOX_INIT,
+};
+
+static const struct ao_transform logo_transform = {
+ .x_scale = 48, .x_off = 2,
+ .y_scale = 48, .y_off = 0,
+};
+
+#define BIG_FONT BitstreamVeraSans_Roman_58_font
+#define VOLT_FONT BitstreamVeraSans_Roman_58_font
+#define SMALL_FONT BitstreamVeraSans_Roman_12_font
+#define TINY_FONT BitstreamVeraSans_Roman_10_font
+#define LOGO_FONT BenguiatGothicStd_Bold_26_font
+
+#define LABEL_Y (int16_t) (SMALL_FONT.ascent)
+#define VALUE_Y (int16_t) (LABEL_Y + BIG_FONT.ascent + 5)
+#define BOX_X 2
+#define PAD_X 90
+#define BOX_LABEL_X 30
+#define VOLT_LABEL_X 25
+#define RSSI_LABEL_X 15
+#define PAD_LABEL_X 95
+#define SEP_X (PAD_X - 8)
+#define SCAN_X (WIDTH - 100) / 2
+#define SCAN_Y 50
+#define SCAN_HEIGHT 3
+#define FOUND_Y 63
+#define FOUND_X 6
+#define FOUND_WIDTH 17
+#define MAX_VALID (WIDTH / FOUND_WIDTH)
#define AO_LCO_DRAG_RACE_START_TIME AO_SEC_TO_TICKS(5)
#define AO_LCO_DRAG_RACE_STOP_TIME AO_SEC_TO_TICKS(2)
void
ao_lco_show_pad(uint8_t pad)
{
+ char str[5];
+
ao_mutex_get(&ao_lco_display_mutex);
- (void) pad;
-// ao_seven_segment_set(AO_LCO_PAD_DIGIT, (uint8_t) (pad | (ao_lco_drag_race << 4)));
+ snprintf(str, sizeof(str), "%d", pad);
+ ao_text(&fb, &BIG_FONT, PAD_X, VALUE_Y, str, AO_BLACK, AO_COPY);
+ ao_text(&fb, &SMALL_FONT, PAD_LABEL_X, LABEL_Y, "Pad", AO_BLACK, AO_COPY);
+ ao_rect(&fb, SEP_X, 0, 2, HEIGHT, AO_BLACK, AO_COPY);
ao_mutex_put(&ao_lco_display_mutex);
}
void
ao_lco_show_box(uint16_t box)
{
+ char str[7];
+
ao_mutex_get(&ao_lco_display_mutex);
- (void) box;
-// ao_seven_segment_set(AO_LCO_BOX_DIGIT_1, (uint8_t) (box % 10 | (ao_lco_drag_race << 4)));
-// ao_seven_segment_set(AO_LCO_BOX_DIGIT_10, (uint8_t) (box / 10 | (ao_lco_drag_race << 4)));
+ snprintf(str, sizeof(str), "%2d", box);
+ ao_text(&fb, &BIG_FONT, BOX_X, VALUE_Y, str, AO_BLACK, AO_COPY);
+ ao_text(&fb, &SMALL_FONT, BOX_LABEL_X, LABEL_Y, "Box", AO_BLACK, AO_COPY);
ao_mutex_put(&ao_lco_display_mutex);
}
static void
-ao_lco_show_voltage(uint16_t decivolts)
+ao_lco_show_voltage(uint16_t decivolts, const char *label)
{
- uint8_t tens, ones, tenths;
+ char str[7];
PRINTD("voltage %d\n", decivolts);
- tenths = (uint8_t) (decivolts % 10);
- ones = (uint8_t) ((decivolts / 10) % 10);
- tens = (uint8_t) ((decivolts / 100) % 10);
+ snprintf(str, sizeof(str), "%2d.%d", decivolts / 10, decivolts % 10);
ao_mutex_get(&ao_lco_display_mutex);
- (void) tenths;
- (void) ones;
- (void) tens;
-// ao_seven_segment_set(AO_LCO_PAD_DIGIT, tenths);
-// ao_seven_segment_set(AO_LCO_BOX_DIGIT_1, ones | 0x10);
-// ao_seven_segment_set(AO_LCO_BOX_DIGIT_10, tens);
+ ao_rect(&fb, 0, 0, WIDTH, HEIGHT, AO_WHITE, AO_COPY);
+ ao_text(&fb, &VOLT_FONT, BOX_X, VALUE_Y, str, AO_BLACK, AO_COPY);
+ ao_text(&fb, &SMALL_FONT, VOLT_LABEL_X, LABEL_Y, label, AO_BLACK, AO_COPY);
ao_mutex_put(&ao_lco_display_mutex);
}
ao_lco_show(void)
{
if (ao_lco_pad == AO_LCO_PAD_VOLTAGE) {
- ao_lco_show_voltage(ao_pad_query.battery);
+ ao_lco_show_voltage(ao_pad_query.battery, "Pad battery");
} else {
ao_lco_show_pad(ao_lco_pad);
ao_lco_show_box(ao_lco_box);
ao_lco_display_test(void)
{
ao_mutex_get(&ao_lco_display_mutex);
-// ao_seven_segment_set(AO_LCO_PAD_DIGIT, 8 | 0x10);
-// ao_seven_segment_set(AO_LCO_BOX_DIGIT_1, 8 | 0x10);
-// ao_seven_segment_set(AO_LCO_BOX_DIGIT_10, 8 | 0x10);
+ ao_rect(&fb, 0, 0, WIDTH, HEIGHT, AO_WHITE, AO_COPY);
+ ao_logo(&fb, &logo_transform, &LOGO_FONT, AO_BLACK, AO_COPY);
ao_mutex_put(&ao_lco_display_mutex);
ao_led_on(AO_LEDS_AVAILABLE);
ao_delay(AO_MS_TO_TICKS(1000));
// ao_adc_single_get(&packet);
packet.v_batt = 0;
decivolt = ao_battery_decivolt(packet.v_batt);
- ao_lco_show_voltage((uint16_t) decivolt);
+ ao_lco_show_voltage((uint16_t) decivolt, "LCO battery");
ao_delay(AO_MS_TO_TICKS(1000));
}