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hekate: gfx: add negative decimals printing

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And remove external handling
This commit is contained in:
CTCaer 2022-05-08 05:29:30 +03:00
parent ebe7b5a603
commit c2869703af
3 changed files with 20 additions and 19 deletions
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12
bootloader/frontend/fe_info.c
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@ -337,16 +337,10 @@ void print_fuel_gauge_info()
gfx_printf("Capacity (design): %4d mAh\n", value);
max17050_get_property(MAX17050_Current, &value);
if (value >= 0)
gfx_printf("Current now: %d mA\n", value / 1000);
else
gfx_printf("Current now: -%d mA\n", ~value / 1000);
max17050_get_property(MAX17050_AvgCurrent, &value);
if (value >= 0)
gfx_printf("Current average: %d mA\n", value / 1000);
else
gfx_printf("Current average: -%d mA\n", ~value / 1000);
max17050_get_property(MAX17050_VCELL, &value);
gfx_printf("Voltage now: %4d mV\n", value);
@ -364,10 +358,8 @@ void print_fuel_gauge_info()
gfx_printf("Empty voltage (design): %4d mV\n", value);
max17050_get_property(MAX17050_TEMP, &value);
if (value >= 0)
gfx_printf("Battery temperature: %d.%d oC\n", value / 10, value % 10);
else
gfx_printf("Battery temperature: -%d.%d oC\n", ~value / 10, (~value) % 10);
gfx_printf("Battery temperature: %d.%d oC\n", value / 10,
(value >= 0 ? value : (~value)) % 10);
}
void print_battery_charger_info()

14
bootloader/gfx/gfx.c
View file

@ -280,10 +280,19 @@ static void _gfx_putn(u32 v, int base, char fill, int fcnt)
static const char digits[] = "0123456789ABCDEFghijklmnopqrstuvwxyz";
char *p;
int c = fcnt;
bool negative = false;
if (base > 36)
return;
// Account for negative numbers.
if (base == 10 && v & 0x80000000)
{
negative = true;
v = (int)v * -1;
c--;
}
p = buf + 64;
*p = 0;
do
@ -293,9 +302,12 @@ static void _gfx_putn(u32 v, int base, char fill, int fcnt)
v /= base;
} while (v);
if (negative)
*--p = '-';
if (fill != 0)
{
while (c > 0)
while (c > 0 && p > buf)
{
*--p = fill;
c--;

9
bootloader/gfx/tui.c
View file

@ -51,12 +51,9 @@ void tui_sbar(bool force_update)
max17050_get_property(MAX17050_Current, &battVoltCurr);
if (battVoltCurr >= 0)
gfx_printf(" %k+%d mA%k%K\n",
0xFF008800, battVoltCurr / 1000, 0xFFCCCCCC, 0xFF1B1B1B);
else
gfx_printf(" %k-%d mA%k%K\n",
0xFF880000, (~battVoltCurr) / 1000, 0xFFCCCCCC, 0xFF1B1B1B);
gfx_printf(" %k%d mA%k%K\n", battVoltCurr >= 0 ? 0xFF008800 : 0xFF880000,
battVoltCurr / 1000, 0xFFCCCCCC, 0xFF1B1B1B);
gfx_con.fntsz = prevFontSize;
gfx_con_setpos(cx, cy);
}