alema/usbc_soldering_iron
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use ssd1312 display (soldered)

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This commit is contained in:
Alessandro Mauri 2026-04-19 21:26:22 +02:00
parent a1590577d2
commit 4820010ef1
4 changed files with 15 additions and 15 deletions
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20
fw/main.c
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@ -6,6 +6,7 @@
#include "lib_i2c.h"
#include "display.h"
#include "filter.h"
#include "u8g2.h"
// Pin definitions
@ -215,18 +216,17 @@ __attribute__((noreturn)) int main(void)
u8g2_SetBitmapMode(u8g2, 1);
u8g2_SetFontMode(u8g2, 1);
u8g2_SetFont(u8g2, u8g2_font_5x8_tr);
u8g2_DrawStr(u8g2, 0, 7, "TIP:");
u8g2_DrawStr(u8g2, 20, 7, u8x8_u16toa(tip_mv, 4));
u8g2_DrawStr(u8g2, 0, 15, "VBUS:");
u8g2_DrawStr(u8g2, 25, 15, u8x8_u16toa(vbus_mv, 4));
u8g2_DrawLine(u8g2, 62, 19, 62, 0);
u8g2_DrawStr(u8g2, 71, 6, "TEMP:");
u8g2_DrawStr(u8g2, 96, 6, u8x8_u16toa(temp_k, 2));
u8g2_DrawFrame(u8g2, 0, 22, 128, 10);
encoder = encoder < -61 ? -61 : (encoder > 61 ? 61 : encoder);
u8g2_DrawBox(u8g2, 61+encoder, 23, 4, 8);
#define x_off 0
#define y_off 8
u8g2_DrawStr(u8g2, x_off+0, y_off+7, "TIP:");
u8g2_DrawStr(u8g2, x_off+20, y_off+7, u8x8_u16toa(tip_mv, 4));
u8g2_DrawStr(u8g2, x_off+0, y_off+15, "VBUS:");
u8g2_DrawStr(u8g2, x_off+25, y_off+15, u8x8_u16toa(vbus_mv, 4));
u8g2_DrawStr(u8g2, x_off+51, y_off+7, "TEMP:");
u8g2_DrawStr(u8g2, x_off+75, y_off+7, u8x8_u16toa(temp_k, 2));
u8g2_SendBuffer(u8g2);
printf("VBUS=%d, CURRENT=%d, TEMP=%d, TIP=%d, COUNTER=%d\n", vbus_mv, current_ma, temp_k, tip_mv, encoder);
u32 elapsed = funSysTick32() - start;