static THD_FUNCTION(ThreadGFXVal, arg)
{
(void)arg;
chRegSetThreadName("GFXVal");
while (true) {
gwinSetText(ghlblV, util_floatToString(loadvoltage, UNIT_V), TRUE);
gwinSetText(ghlblA, util_floatToString(current_mA, UNIT_MA), TRUE);
gwinSetText(ghlblW, util_floatToString(((current_mA*loadvoltage)/1000), UNIT_W), TRUE);
//gwinSetText(ghlblAH, util_floatToString(milliamphours, UNIT_MAH), TRUE);
if ((scaleChanged) && (activeGraph != 3)) {
char str[7];
snprintf(str, 7, "%d%s", autoscale_limits[activeGraph][graph_MAX[activeGraph]], units[graphUnits[activeGraph]]);
gwinSetText(ghBtnScale, str, TRUE);
drawGraphLines(ghContainerGraphC);
scaleChanged = false;
}
if (activeGraph == 3) {
char str[7];
snprintf(str, 7, "%d%s", autoscale_limits[0][graph_MAX[0]], units[graphUnits[0]]);
gwinSetText(ghBtnScale, str, TRUE);
scaleChanged = false;
snprintf(str, 7, "%d%s", autoscale_limits[1][graph_MAX[1]], units[graphUnits[1]]);
gwinDrawString(ghContainerGraphCV_2, gwinGetWidth(ghContainerGraphCV_2)-25, 5, str);
drawGraphLines(ghContainerGraphCV_1);
drawGraphLines(ghContainerGraphCV_2);
}
chThdSleepMilliseconds(500);
}
}
int main(void)
{
SystemInit(); // Activate settings quartz
ina219_init();
nokia5110_init();
while(1)
{
nokia5110_clear();
nokia5110_gotoXY(0, 0);
nokia5110_writeString("Voltage (V):");
nokia5110_gotoXY(0, 1);
voltage = ina219_getBusVoltage_V();
result = util_floatToString(voltage);
nokia5110_writeString(result);
// systick_delayMs(100);
nokia5110_gotoXY(0, 2);
nokia5110_writeString("Current (mA):");
nokia5110_gotoXY(0, 3);
current = ina219_getCurrent_mA();
result = util_floatToString(current);
nokia5110_writeString(result);
// systick_delayMs(100);
nokia5110_gotoXY(0, 4);
nokia5110_writeString("Power (mW):");
nokia5110_gotoXY(0, 5);
result = util_floatToString(voltage * current);
nokia5110_writeString(result);
systick_delayMs(300);
}
}
