GitHub/EPD-nRF52-hema213
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display weeks of year

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This commit is contained in:
Shuanglei Tao
2025-07-02 21:48:26 +08:00
parent e88cb50d6f
commit 714adab127
2 changed files with 33 additions and 9 deletions
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36
GUI/GUI.c
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@@ -1,6 +1,7 @@
#include "fonts.h"
#include "Lunar.h"
#include "GUI.h"
#include <time.h>
#include <stdio.h>
#define ARRAY_SIZE(arr) (sizeof(arr) / sizeof((arr)[0]))
@@ -146,8 +147,8 @@ static void DrawTimeSyncTip(Adafruit_GFX *gfx)
static void DrawBattery(Adafruit_GFX *gfx, int16_t x, int16_t y, float voltage)
{
uint8_t level = (uint8_t)(voltage * 100 / 3.6f);
GFX_setCursor(gfx, x - 26, y + 9);
GFX_setFont(gfx, u8g2_font_wqy9_t_lunar);
GFX_setCursor(gfx, x - GFX_getUTF8Width(gfx, "3.2V") - 2, y + 9);
GFX_printf(gfx, "%.1fV", voltage);
GFX_fillRect(gfx, x, y, 20, 10, GFX_WHITE);
GFX_drawRect(gfx, x, y, 20, 10, GFX_BLACK);
@@ -162,25 +163,48 @@ static void DrawTemperature(Adafruit_GFX *gfx, int16_t x, int16_t y, int8_t temp
GFX_printf(gfx, "%d℃", temp);
}
static uint8_t GetWeekOfYear(uint8_t year, uint8_t mon, uint8_t mday, uint8_t wday)
{
struct tm tm = {0};
tm.tm_year = year;
tm.tm_mon = mon;
tm.tm_mday = mday;
tm.tm_wday = wday;
tm.tm_isdst = -1;
mktime(&tm);
char buffer[3] = {0};
strftime(buffer, 3, "%V", &tm);
return atoi(buffer);
}
static void DrawDateHeader(Adafruit_GFX *gfx, int16_t x, int16_t y, tm_t *tm, struct Lunar_Date *Lunar, gui_data_t *data)
{
GFX_setCursor(gfx, x, y);
GFX_setCursor(gfx, x, y - 2);
GFX_printf_styled(gfx, GFX_RED, GFX_WHITE, u8g2_font_helvB18_tn, "%d", tm->tm_year + YEAR0);
GFX_printf_styled(gfx, GFX_BLACK, GFX_WHITE, u8g2_font_wqy12_t_lunar, "年");
GFX_printf_styled(gfx, GFX_RED, GFX_WHITE, u8g2_font_helvB18_tn, "%d", tm->tm_mon + 1);
GFX_printf_styled(gfx, GFX_BLACK, GFX_WHITE, u8g2_font_wqy12_t_lunar, "月");
int16_t tx = gfx->tx;
int16_t ty = y;
GFX_setFont(gfx, u8g2_font_wqy9_t_lunar);
GFX_setCursor(gfx, tx, ty);
if (Lunar->IsLeap) GFX_printf(gfx, " ");
GFX_printf(gfx, "%s%s%s %s%s年", Lunar_MonthLeapString[Lunar->IsLeap], Lunar_MonthString[Lunar->Month],
Lunar_DateString[Lunar->Date], Lunar_StemStrig[LUNAR_GetStem(Lunar)],
Lunar_BranchStrig[LUNAR_GetBranch(Lunar)]);
GFX_printf(gfx, "%s%s%s", Lunar_MonthLeapString[Lunar->IsLeap], Lunar_MonthString[Lunar->Month],
Lunar_DateString[Lunar->Date]);
GFX_setTextColor(gfx, GFX_RED, GFX_WHITE);
GFX_printf(gfx, " [%d周]", GetWeekOfYear(tm->tm_year, tm->tm_mon, tm->tm_mday, tm->tm_wday));
GFX_setCursor(gfx, tx, ty - 14);
GFX_setTextColor(gfx, GFX_BLACK, GFX_WHITE);
GFX_printf(gfx, " %s%s年", Lunar_StemStrig[LUNAR_GetStem(Lunar)], Lunar_BranchStrig[LUNAR_GetBranch(Lunar)]);
GFX_setTextColor(gfx, GFX_RED, GFX_WHITE);
GFX_printf(gfx, " [%s]", Lunar_ZodiacString[LUNAR_GetZodiac(Lunar)]);
GFX_setTextColor(gfx, GFX_BLACK, GFX_WHITE);
DrawBattery(gfx, 366, 6, data->voltage);
GFX_setCursor(gfx, 310, y);
GFX_setCursor(gfx, data->width - GFX_getUTF8Width(gfx, "NRF_EPD_84AC") - 10, y);
GFX_printf(gfx, "%s", data->ssid);
}

4
Makefile.nRF51
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@@ -131,9 +131,9 @@ LDFLAGS += -Wl,--gc-sections
# use newlib in nano version
LDFLAGS += --specs=nano.specs -lc -lnosys
nrf51822_xxaa: CFLAGS += -D__HEAP_SIZE=2048
nrf51822_xxaa: CFLAGS += -D__HEAP_SIZE=1024
nrf51822_xxaa: CFLAGS += -D__STACK_SIZE=2048
nrf51822_xxaa: ASMFLAGS += -D__HEAP_SIZE=2048
nrf51822_xxaa: ASMFLAGS += -D__HEAP_SIZE=1024
nrf51822_xxaa: ASMFLAGS += -D__STACK_SIZE=2048