128 lines
3.8 KiB
C++
128 lines
3.8 KiB
C++
#include "DisplayPanel.h"
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#define STROBE_TM1 13
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#define STROBE_TM2 12 // strobe = GPIO connected to strobe line of module
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#define STROBE_TM3 14
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#define CLOCK_TM 4 // clock = GPIO connected to clock line of module
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#define DIO_TM 5 // data = GPIO connected to data line of module
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#define HIGH_FREQ false //default false, If using a high freq CPU > ~100 MHZ set to true.
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#define LED_BRIGHTNESS 1
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DisplayPanel::DisplayPanel()
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{
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// Constructor object (GPIO STB , GPIO CLOCK , GPIO DIO, use high freq MCU)
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percentLed = new TM1638plus(STROBE_TM1, CLOCK_TM, DIO_TM, HIGH_FREQ);
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diskIoLed = new TM1638plus(STROBE_TM2, CLOCK_TM, DIO_TM, HIGH_FREQ);
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netIoLed = new TM1638plus(STROBE_TM3, CLOCK_TM, DIO_TM, HIGH_FREQ);
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percentLed->displayBegin();
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diskIoLed->displayBegin();
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netIoLed->displayBegin();
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percentLed->brightness(LED_BRIGHTNESS);
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diskIoLed->brightness(LED_BRIGHTNESS);
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netIoLed->brightness(LED_BRIGHTNESS);
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}
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uint16_t DisplayPanel::PercentToBitmap(uint8_t percent)
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{
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uint32_t tempPercentInt;
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uint8_t tempPercentRem;
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uint16_t tempDisplayBit;
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tempPercentInt = percent * 15 / 100;
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tempPercentRem = percent * 15 % 100;
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if (tempPercentRem > 50) {
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tempPercentInt += 1;
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}
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tempDisplayBit = 0x1;
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for (uint8_t i = 0; i < tempPercentInt; i++) {
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tempDisplayBit <<= 1;
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tempDisplayBit += 1;
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}
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return tempDisplayBit;
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}
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void DisplayPanel::DisplayCpuPercent(uint8_t percent)
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{
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uint16_t bitmap = PercentToBitmap(percent);
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percentLed->display7Seg(0, bitmap % 0x100);
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percentLed->display7Seg(1, bitmap / 0x100);
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}
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void DisplayPanel::DisplayMemPercent(uint8_t percent)
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{
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uint16_t bitmap = PercentToBitmap(percent);
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percentLed->display7Seg(2, bitmap % 0x100);
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percentLed->display7Seg(3, bitmap / 0x100);
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}
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void DisplayPanel::DisplayDisk0Percent(uint8_t percent)
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{
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uint16_t bitmap = PercentToBitmap(percent);
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percentLed->display7Seg(4, bitmap % 0x100);
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percentLed->display7Seg(5, bitmap / 0x100);
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}
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void DisplayPanel::DisplayDisk1Percent(uint8_t percent)
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{
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uint16_t bitmap = PercentToBitmap(percent);
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percentLed->display7Seg(6, bitmap % 0x100);
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percentLed->display7Seg(7, bitmap / 0x100);
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}
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void DisplayPanel::DisplayDiskRate(uint32_t byteRdPerSec, uint32_t byteWrPerSec)
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{
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uint16_t displayRd;
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uint16_t displayWr;
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char displayStr[9];
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if (byteRdPerSec < 1024 * 1024) {
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displayRd = byteRdPerSec / 1024;
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diskIoLed->setLED(0, 0);
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diskIoLed->setLED(1, 1);
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} else {
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displayRd = byteRdPerSec / 1024 / 1024;
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diskIoLed->setLED(0, 1);
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diskIoLed->setLED(1, 0);
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}
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if (byteWrPerSec < 1024 * 1024) {
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displayWr = byteWrPerSec / 1024;
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diskIoLed->setLED(2, 0);
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diskIoLed->setLED(3, 1);
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} else {
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displayWr = byteWrPerSec / 1024 / 1024;
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diskIoLed->setLED(2, 1);
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diskIoLed->setLED(3, 0);
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}
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sprintf(displayStr, "%4u%4u", displayRd, displayWr);
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diskIoLed->displayText(displayStr);
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}
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void DisplayPanel::DisplayNetRate(uint32_t byteTxPerSec, uint32_t byteRxPerSec)
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{
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uint16_t displayTx;
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uint16_t displayRx;
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char displayStr[9];
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if (byteTxPerSec < 1024 * 1024) {
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displayTx = byteTxPerSec / 1024;
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netIoLed->setLED(0, 0);
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netIoLed->setLED(1, 1);
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} else {
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displayTx = byteTxPerSec / 1024 / 1024;
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netIoLed->setLED(0, 1);
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netIoLed->setLED(1, 0);
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}
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if (byteRxPerSec < 1024 * 1024) {
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displayRx = byteRxPerSec / 1024;
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netIoLed->setLED(2, 0);
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netIoLed->setLED(3, 1);
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} else {
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displayRx = byteRxPerSec / 1024 / 1024;
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netIoLed->setLED(2, 1);
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netIoLed->setLED(3, 0);
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}
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sprintf(displayStr, "%4u%4u", displayTx, displayRx);
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netIoLed->displayText(displayStr);
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}
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