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Kinda works

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This commit is contained in:
Attila Body 2021-10-31 00:33:00 +02:00
parent f3d345e2e3
commit 662a7a9b12
40 changed files with 2851 additions and 26 deletions
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Application/application.cpp Normal file
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/*
* mainloop.cpp
*
* Created on: Sep 11, 2019
* Author: abody
*/
#include "../Application/application.h"
#include <f4ll_cpp/ili9341.h>
#include <initializer_list>
#include "main.h"
#include "../Application/globals.h"
#include "../Application/strutil.h"
#define BORDER 60
#define BARWIDTH 2
using namespace f4ll_cpp;
void AppInit()
{
static Application m;
m.Start();
}
uint8_t SpiIo(SPI_TypeDef *spi, uint8_t data)
{
while(!LL_SPI_IsActiveFlag_TXE(spi));
LL_SPI_TransmitData8(spi, data);
while(!LL_SPI_IsActiveFlag_RXNE(spi));
return LL_SPI_ReceiveData8(spi);
}
uint16_t ReadTouch(SPI_TypeDef *spi, bool x)
{
static uint8_t const CMD_X_READ=0b10010000;
static uint8_t const CMD_Y_READ=0b11010000;
uint16_t tmp;
LL_GPIO_ResetOutputPin(TOUCH_CS_GPIO_Port, TOUCH_CS_Pin);
SpiIo(spi, x ? CMD_X_READ: CMD_Y_READ);
tmp = (uint16_t)SpiIo(spi, 0) << 8;
tmp |= SpiIo(spi, 0);
LL_GPIO_SetOutputPin(TOUCH_CS_GPIO_Port, TOUCH_CS_Pin);
return tmp >> 3;
}
Application::Application()
: GlobalsInitializer(&m_console)
, Task(3)
, m_console(USART1, DMA2, LL_DMA_STREAM_2, LL_DMA_STREAM_7, this, nullptr)
{
}
void Application::TaskFn(void *taskObj)
{
static_cast<Application*>(reinterpret_cast<fsl::Task<Application, APPLICATION_STACK_SIZE>*>(taskObj))->Loop();
}
void Application::Loop()
{
Ili9341Fsmc &lcd(Ili9341Fsmc::Init(nullptr, nullptr, DMA2, LL_DMA_STREAM_4, false));
lcd.SetScrollMode(true);
lcd.FillRect(Ili9341Fsmc::ILI9341_BLACK, false);
LL_SPI_Enable(SPI2);
for(int i = 0; i < 100; ++i) {
m_console.SendLine("Lofasz a seggedbe!\r\n");
}
for(;;) {
if(m_lineReceived && m_transmissionCompleted) {
m_transmissionCompleted = false;
const char *line = const_cast<const char*>(m_rcvdBuffer->buffer);
m_console.SendLine(line, m_rcvdBuffer->len);
lcd.Print(line);
lcd.Print("\r\n", 2);
m_lineReceived = false;
m_rcvdBuffer->busy = false;
}
if(LL_GPIO_IsInputPinSet(PENIRQ_GPIO_Port, PENIRQ_Pin))
LL_GPIO_SetOutputPin(LED1_GPIO_Port, LED1_Pin);
else {
LL_GPIO_ResetOutputPin(LED1_GPIO_Port, LED1_Pin);
uint16_t x = ReadTouch(SPI2, true);
uint16_t y = ReadTouch(SPI2, false);
unsigned len = strcpy_ex(m_appBuffer, "X: ");
len += uitodec(m_appBuffer+len, x);
len += strcpy_ex(m_appBuffer + len, ", Y: ");
len += uitodec(m_appBuffer + len, y);
len += strcpy_ex(m_appBuffer + len, "\r\n");
lcd.Print(m_appBuffer, len);
m_console.SendLine(m_appBuffer, len);
}
}
}
void Application::LineReceived(void *userParam, SerialConsole<257>::Buffer *buffer)
{
m_lineReceived = true;
m_rcvdBuffer = buffer;
}
void Application::TransmissionComplete(void *userParam, SerialConsole<257>::Buffer *buffer)
{
m_transmissionCompleted = true;
}