ow-dash-cube/Core/Src/dashboard.c
Clément Grennerat d4d9f44605 Speed displaying
2025-09-15 16:08:12 +02:00

203 lines
6.2 KiB
C
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#include "dashboard.h"
#include "font.h"
#include "monomaniacone12pt.h"
#include "monomaniacone14pt.h"
#include "monomaniacone20pt.h"
#include "monomaniacone72pt.h"
#include <stdio.h>
void run_dashboard_loop() {
init();
uint32_t i = 0;
while (1) {
draw_battery(654, i * 100, 1321, 343);
draw_speed(i * 1000);
HAL_Delay(100);
if (i == 100) {
i = 0;
} else {
i++;
}
}
}
void init() {
LCD_Init();
draw_init();
}
void update_values() {
// UART send 0201 04 4084 03
}
void update_values_setup() {
// UART send 0201 2F D58D 03
}
void update_adc() {
// UART send 0201 20 2462 03
}
void LCD_DrawHollowRoundRect(
uint16_t x,
uint16_t y,
uint16_t w,
uint16_t h,
uint8_t radius_top,
uint8_t radius_bottom,
uint8_t border_width,
uint16_t color,
uint16_t fill_color,
uint8_t do_fill);
void draw_init() {
LCD_Fill_Screen(COLOR_OFF, 1);
LCD_Fill_Screen(COLOR_BG, 0);
// GFX_DrawChar(40, 40, '!', &monomaniacone20pt, COLOR_PRIMARY, COLOR_BG);
// GFX_DrawChar(60, 40, '2', &monomaniacone20pt, COLOR_PRIMARY, COLOR_BG);
// GFX_DrawChar(80, 40, '3', &monomaniacone20pt, COLOR_SECONDARY, COLOR_BG);
// GFX_DrawChar(100, 40, '4', &monomaniacone20pt, COLOR_SECONDARY, COLOR_BG);
// GFX_DrawChar(120, 40, '5', &monomaniacone20pt, COLOR_ERROR, COLOR_BG);
// GFX_DrawText(LCD_WIDTH / 2, 50, "Bonjour Monsieur !", &monomaniacone12pt,
// COLOR_SECONDARY, COLOR_BG, 1, -2);
// GFX_DrawText(LCD_WIDTH / 2, 70, "Bonjour Monsieur !", &monomaniacone14pt,
// COLOR_SECONDARY, COLOR_BG, 1, -2);
// GFX_DrawText(LCD_WIDTH / 2, 100, "Bonjour MONSieur !", &monomaniacone20pt,
// COLOR_SUCCESS, COLOR_BG, 1, -2);
// Draw a rectangle with different top/bottom radii
// LCD_DrawHollowRoundRect(10, 10, 100, 50, 10, 0, 4, BLACK, COLOR_PRIMARY, 1);
//// Draw a pill-shaped rectangle (same radius for all corners)
// LCD_DrawHollowRoundRect(20, 70, 80, 30, 15, 15, 2, COLOR_SUCCESS, 0, 0);
//// Draw a square with rounded corners
// LCD_DrawHollowRoundRect(50, 100, 60, 60, 10, 10, 6, COLOR_ERROR, 0, 0);
// LCD_DrawHollowRoundRect(130, 100, 60, 60, 10, 10, 0, 0, COLOR_ERROR, 1);
// LCD_DrawHollowRoundRect(136, 106, 48, 48, 4, 4, 0, 0, COLOR_PRIMARY, 1);
//
// LCD_DrawHollowRoundRect(200, 100, 4, 20, 6, 6, 0, 0, COLOR_PRIMARY, 1);
// LCD_DrawHollowRoundRect(200, 125, 6, 20, 6, 6, 0, 0, COLOR_PRIMARY, 1);
// LCD_DrawHollowRoundRect(200, 150, 8, 20, 6, 6, 0, 0, COLOR_PRIMARY, 1);
}
// Displays the battery voltage and percent, with the trip and life distances
// Input voltage from COMM_GET_VALUES, scale 10
// battery percent (level) from COMM_GET_VALUES_SETUP, scale 100
// trip distance from COMM_GET_VALUES_SETUP, scale 100
// life distance (odometer) from COMM_GET_VALUES_SETUP
void draw_battery(
int16_t voltage,
int32_t percent,
int32_t trip_dist,
uint32_t life_dist) {
uint16_t bar_width = LCD_WIDTH - 12;
uint16_t bar_height = 22;
uint16_t filled_bar_width = (((float) (percent / 100)) / 100.0) * bar_width;
if(filled_bar_width < 6) {
filled_bar_width = 6; // Must be at least the size of the border radius.
}
uint16_t filled_bar_end_x = 4 + 2 + filled_bar_width;
uint16_t text_y_12 = LCD_HEIGHT - 6 - (22 - 16) / 2;
uint16_t text_y_14 = LCD_HEIGHT - 6 - (22 - 18) / 2;
char voltage_text[8];
sprintf(voltage_text, "%.1fV", ((float) voltage) / 10.0);
char percent_text[6];
sprintf(percent_text, "%lu%%", percent / 100);
char distances_text[20];
sprintf(distances_text, "%.1fKm / %luKm", ((float) trip_dist) / 100.0,
life_dist);
// Drawing the bars
LCD_DrawHollowRoundRect(4, LCD_HEIGHT - (bar_height + 4) - 4, bar_width + 4,
bar_height + 4, 8, 8, 2, COLOR_FG, COLOR_BG, 1);
if (filled_bar_width > 0) {
LCD_DrawHollowRoundRect(4 + 2, LCD_HEIGHT - (bar_height + 2) - 4,
filled_bar_width, bar_height, 6, 6, 0, 0, COLOR_SUCCESS, 1);
}
// Drawing the values
uint16_t left_x = 10;
uint16_t right_x = LCD_WIDTH - 10;
if (percent > 20 * 100) {
// Drawing the voltage to the left
left_x = 12
+ GFX_DrawText(left_x, text_y_14, voltage_text, &monomaniacone14pt,
COLOR_BG, COLOR_SUCCESS, 0, -2);
} else {
// Drawing the voltage to the right
right_x = -12
+ GFX_DrawText(right_x, text_y_14, voltage_text, &monomaniacone14pt,
COLOR_FG, COLOR_BG, 2, -2);
}
if (percent > 50 * 100) {
// Drawing the distances on the left
GFX_DrawText(left_x, text_y_14, distances_text, &monomaniacone14pt,
COLOR_BG, COLOR_SUCCESS, 0, -4);
} else {
// Drawing the distances on the right
GFX_DrawText(right_x, text_y_14, distances_text, &monomaniacone14pt,
COLOR_FG, COLOR_BG, 2, -4);
}
if (percent > 80 * 100) {
// Drawing the distances on the left
GFX_DrawText(filled_bar_end_x - 4, text_y_14, percent_text,
&monomaniacone14pt,
COLOR_BG, COLOR_SUCCESS, 2, 0);
} else {
// Drawing the distances on the right
GFX_DrawText(filled_bar_end_x + 4, text_y_14, percent_text,
&monomaniacone14pt,
COLOR_FG, COLOR_BG, 0, 0);
}
}
// Displays the power bars at the top
// Duty from COMM_GET_VALUES, scale 1000
void draw_power_bars(int16_t duty) {
uint16_t offset = LCD_WIDTH/2;
uint16_t max_width = LCD_WIDTH/2;
uint16_t width = (duty/100) * max_width / 10;
}
// Displays the huge speed counter with avg and max values.
// Speed from COMM_GET_VALUES_SETUP, scale 1000
void draw_speed(int32_t speed) {
uint16_t erase_width = 90; // width to erase from center
char speed_text[6];
sprintf(speed_text, "%lu", abs(speed / 1000));
LCD_Draw_Rectangle(LCD_WIDTH/2 - erase_width, 22, 2*erase_width, 110, COLOR_BG);
GFX_DrawText(LCD_WIDTH / 2, 32 + 95, speed_text, &monomaniacone72pt, COLOR_FG,
COLOR_BG, 1, -5);
}
// Displays Current, Duty, Watts
// Current from COMM_GET_VALUES, scale 100
// Duty from COMM_GET_VALUES, scale 1000
// Input voltage from COMM_GET_VALUES, scale 10
void draw_power(int32_t amps, int16_t duty, int16_t voltage) {
}
// Displays the two ADS voltages
//2 voltages from COMM_GET_DECODED_ADC, scale 1 000 000
void draw_adc(int32_t adc1, int32_t adc2) {
}
// Displays the controller and motor temperatures
// 2 temperatures from COMM_GET_VALUES_SETUP, scale 10
void draw_temps(int16_t temp_fet, int16_t temp_motor) {
}