#include <ao_eeprom.h>
#include <ao_adc_single.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 void
-ao_st7565_test(void)
-{
- ao_rect(&fb, 0, 0, WIDTH, HEIGHT, AO_WHITE, AO_COPY);
- ao_st7565_update(&fb);
- ao_text(&fb, &BitstreamVeraSans_Roman_24_font,
- 0, 20, "hello world", AO_BLACK, AO_COPY);
- ao_st7565_update(&fb);
-}
-
-static int16_t x1 = 32, _y1 = 10, x2 = 32, y2 = 40;
-static int16_t dx1 = 2, dy1 = 2, dx2 = -2, dy2 = -1;
-
-#define bounds(v,m,M,d) \
- if (v < m) { \
- v = m + m - v; \
- d = -d; \
- } else if (v > M) { \
- v = M - (v - M); \
- d = -d; \
- }
-
-static void
-ao_st7565_line(void)
-{
- int i;
-
- for (i = 0; i < 100; i++) {
- ao_rect(&fb, 0, 0, WIDTH, HEIGHT, AO_WHITE, AO_COPY);
- ao_line(&fb, x1, _y1, x2, y2, AO_BLACK, AO_COPY);
- ao_st7565_update(&fb);
- x1 += dx1;
- _y1 += dy1;
- x2 += dx2;
- y2 += dy2;
- printf("%d,%d - %d,%d\n", x1, _y1, x2, y2);
- fflush(stdout);
- bounds(x1, 0, WIDTH, dx1);
- bounds(x2, 0, WIDTH, dx2);
- bounds(_y1, 0, HEIGHT, dy1);
- bounds(y2, 0, HEIGHT, dy2);
- ao_delay(AO_MS_TO_TICKS(200));
- }
-}
-
-static const float pad_volts = 12.3f;
-static const float lco_volts = 4.1f;
-static const int rssi = -30;
-
-static int boxes[] = { 1, 2, 3, 5, 8, 11, 13, 17, 19, 23, 29, 31, 37, 62, 97 };
-
-//static int max_box = 97;
-
-#define ARRAYSIZE(a) (sizeof(a) / sizeof((a)[0]))
-
-static bool
-valid_box(int box)
-{
- size_t i;
- if (box == 0)
- return true;
- for (i = 0; i < ARRAYSIZE(boxes); i++)
- if (boxes[i] == box)
- return true;
- return false;
-}
-
-#if 0
-static void
-next_box(void)
-{
- for (int n = box_number + 1; n <= max_box; n++)
- if (valid_box(n)) {
- box_number = n;
- return;
- }
- box_number = 0;
-}
-
-static void
-prev_box(void)
-{
- for (int n = box_number - 1; n >= 0; n--)
- if (valid_box(n)) {
- box_number = n;
- return;
- }
- box_number = max_box;
-}
-#endif
-
-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)
-
-static int16_t box_number = 88;
-static int16_t pad_number = 8;
-
-static void
-ao_st7565_poly(void)
-{
- int16_t scan_number;
- char str[8];
- int i;
- int v;
- int last_box;
- int16_t b;
-
- for (scan_number = 0; scan_number < 100; scan_number++) {
- ao_rect(&fb, 0, 0, WIDTH, HEIGHT, AO_WHITE, AO_COPY);
- ao_logo(&fb, &logo_transform, &LOGO_FONT, AO_BLACK, AO_COPY);
- if (scan_number) {
- ao_rect(&fb, SCAN_X, SCAN_Y, (int16_t) scan_number, SCAN_HEIGHT, AO_BLACK, AO_COPY);
- b = 0;
- v = 0;
- last_box = 0;
- for (i = scan_number; i > 1; i--) {
- if (valid_box(i)) {
- if (!last_box)
- last_box = i;
- v++;
- if (v == MAX_VALID)
- break;
- }
- }
- for (; i <= scan_number; i++) {
- if (valid_box(i)) {
- sprintf(str, "%02d%s", i, i == last_box ? "" : ",");
- ao_text(&fb, &TINY_FONT, (int16_t) (FOUND_X + FOUND_WIDTH * b),
- FOUND_Y, str, AO_BLACK, AO_COPY);
- b++;
- }
- }
- }
- ao_st7565_update(&fb);
- ao_delay(AO_MS_TO_TICKS(50));
- }
- ao_rect(&fb, 0, 0, WIDTH, HEIGHT, AO_WHITE, AO_COPY);
- switch (box_number) {
- case 0:
- sprintf(str, "%4.1f", lco_volts);
- ao_text(&fb, &VOLT_FONT, BOX_X, VALUE_Y, str, AO_BLACK, AO_COPY);
- ao_text(&fb, &SMALL_FONT, VOLT_LABEL_X, LABEL_Y, "LCO Battery", AO_BLACK, AO_COPY);
- break;
- default:
- switch (pad_number) {
- case -1:
- sprintf(str, "%4.1f", pad_volts);
- ao_text(&fb, &VOLT_FONT, BOX_X, VALUE_Y, str, AO_BLACK, AO_COPY);
- ao_text(&fb, &SMALL_FONT, VOLT_LABEL_X, LABEL_Y, "Pad Battery", AO_BLACK, AO_COPY);
- break;
- case 0:
- sprintf(str, "%4d", rssi);
- ao_text(&fb, &VOLT_FONT, BOX_X, VALUE_Y, str, AO_BLACK, AO_COPY);
- ao_text(&fb, &SMALL_FONT, RSSI_LABEL_X, LABEL_Y, "Signal Strength", AO_BLACK, AO_COPY);
- break;
- default:
- sprintf(str, "%02d", box_number);
- 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);
-
- sprintf(str, "%d", pad_number);
- 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);
- }
- break;
- }
- ao_st7565_update(&fb);
-}
-
-const struct ao_cmds ao_st7565_cmds[] = {
- { ao_st7565_test, "g\0Test ST7565 display" },
- { ao_st7565_line, "l\0Draw lines" },
- { ao_st7565_poly, "p\0Draw polygon" },
- { 0, NULL },
-};
+#include <ao_pwm.h>
int
main(void)
ao_clock_init();
ao_led_init();
- ao_led_on(LEDS_AVAILABLE);
ao_task_init();
ao_timer_init();
ao_adc_single_init();
ao_beep_init();
+ ao_pwm_init();
ao_cmd_init();
ao_quadrature_init();
ao_lco_init();
ao_lco_cmd_init();
-// ao_cmd_register(ao_st7565_cmds);
-
- ao_led_off(LEDS_AVAILABLE);
-
ao_start_scheduler();
return 0;
}
projects / fw / altos / blobdiff