148 lines
4.8 KiB
C
148 lines
4.8 KiB
C
#include "ch.h"
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#include "hal.h"
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#include "gui.h"
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#include "glcd.h"
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#include "touchpad.h"
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volatile uint16_t x, y;
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static msg_t buttonThread(struct button_t *a) {
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uint16_t x0, y0, x1, y1;
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x0 = a->x0;
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y0 = a->y0;
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x1 = a->x1;
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y1 = a->y1;
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while(TRUE) {
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if(x >= x0 && x <= x1 && y >= y0 && y <= y1)
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*(a->state) = 1;
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else
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*(a->state) = 0;
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chThdSleepMilliseconds(a->interval);
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}
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}
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static msg_t keymatrixThread(struct keymatrix_t *a) {
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uint16_t i, tpx, tpy, x0, y0, size, off;
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x0 = a->x0;
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y0 = a->y0;
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off = a->off;
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size = a->size;
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memset(a->number, 0, a->digits * sizeof(a->number));
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i = 0;
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while(TRUE) {
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while(!tpIRQ());
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tpx = tpReadX();
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tpy = tpReadY();
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if(tpx >= x0 && tpx <= x0+size && tpy >= y0 && tpy <= y0+size)
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a->number[i] = 7;
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else if(tpx >= x0+off && tpx <= x0+off+size && tpy >= y0 && tpy <= y0+size)
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a->number[i] = 8;
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else if(tpx >= x0+off+off && tpx <= x0+off+off+size && tpy >= y0 && tpy <= y0+size)
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a->number[i] = 9;
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else if(tpx >= x0 && tpx <= x0+size && tpy >= y0+off && tpy <= y0+off+size)
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a->number[i] = 4;
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else if(tpx >= x0+off && tpx <= x0+off+size && tpy >= y0+off && tpy <= y0+off+size)
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a->number[i] = 5;
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else if(tpx >= x0+off+off && tpx <= x0+off+off+size && tpy >= y0+off && tpy <= y0+off+size)
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a->number[i] = 6;
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else if(tpx >= x0 && tpx <= x0+size && tpy >= y0+off+off && tpy <= y0+off+off+size)
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a->number[i] = 1;
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else if(tpx >= x0+off && tpx <= x0+off+size && tpy >= y0+off+off && tpy <= y0+off+off+size)
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a->number[i] = 2;
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else if(tpx >= x0+off+off && tpx <= x0+off+off+size && tpy >= y0+off+off && tpy <= y0+off+off+size)
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a->number[i] = 3;
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else if(tpx >= x0 && tpx <= x0+size && tpy >= y0+off+off+off && tpy <= y0+off+off+off+size)
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a->number[i] = 0;
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else if(tpx >= x0+off && tpx <= x0+off+size && tpy >= y0+off+off+off && tpy <= y0+off+off+off+size)
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a->number[i] = 0;
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else if(tpx >= x0+off+off && tpx <= x0+off+off+size && tpy >= y0+off+off+off && tpy <= y0+off+off+off+size)
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a->number[i] = 0;
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if(i >= a->digits) {
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i = 0;
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memset(a->number, 0, a->digits * sizeof(a->number));
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} else {
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i++;
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}
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while(tpIRQ());
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chThdSleepMilliseconds(a->interval);
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}
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}
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static msg_t TouchPadThread(uint16_t updateInterval) {
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chRegSetThreadName("GUI");
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while(TRUE) {
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x = tpReadX();
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y = tpReadY();
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chThdSleepMilliseconds(updateInterval);
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}
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}
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void guiInit(uint16_t updateInterval) {
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Thread *tp = NULL;
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tp = chThdCreateFromHeap(NULL, THD_WA_SIZE(64), HIGHPRIO-1, TouchPadThread, updateInterval);
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}
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Thread *guiDrawButton(uint16_t x0, uint16_t y0, uint16_t x1, uint16_t y1, unsigned char *str, uint16_t fontColor, uint16_t buttonColor, uint16_t interval, uint8_t *state) {
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struct button_t *button;
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Thread *tp = NULL;
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button = chHeapAlloc(NULL, sizeof(struct button_t));
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button->x0 = x0;
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button->y0 = y0;
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button->x1 = x1;
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button->y1 = y1;
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button->state = state;
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button->interval = interval;
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lcdDrawRectString(x0, y0, x1, y1, str, fontColor, buttonColor);
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tp = chThdCreateFromHeap(NULL, THD_WA_SIZE(512), NORMALPRIO, buttonThread, button);
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return tp;
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}
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Thread *guiDrawKeymatrix(uint16_t x0, uint16_t y0, uint16_t size, uint16_t space, uint16_t fontColor, uint16_t buttonColor, uint16_t interval, uint16_t digits, uint32_t *number) {
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struct keymatrix_t *keymatrix;
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Thread *tp = NULL;
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uint16_t off;
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uint8_t i, j;
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off = size+space;
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keymatrix = chHeapAlloc(NULL, sizeof(struct keymatrix_t));
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keymatrix->x0 = x0;
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keymatrix->y0 = y0;
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keymatrix->off = off;
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keymatrix->size = size;
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keymatrix->digits = digits;
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keymatrix->number = number;
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keymatrix->interval = interval;
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lcdDrawRectString(x0, y0, x0+size, y0+size, "7", fontColor, buttonColor);
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lcdDrawRectString(x0+off, y0, x0+off+size, y0+size, "8", fontColor, buttonColor);
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lcdDrawRectString(x0+off+off, y0, x0+off+off+size, y0+size, "9", fontColor, buttonColor);
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lcdDrawRectString(x0, y0+off, x0+size, y0+off+size, "4", fontColor, buttonColor);
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lcdDrawRectString(x0+off, y0+off, x0+off+size, y0+off+size, "5", fontColor, buttonColor);
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lcdDrawRectString(x0+off+off, y0+off, x0+off+off+size, y0+off+size, "6", fontColor, buttonColor);
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lcdDrawRectString(x0, y0+off+off, x0+size, y0+off+off+size, "1", fontColor, buttonColor);
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lcdDrawRectString(x0+off, y0+off+off, x0+off+size, y0+off+off+size, "2", fontColor, buttonColor);
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lcdDrawRectString(x0+off+off, y0+off+off, x0+off+off+size, y0+off+off+size, "3", fontColor, buttonColor);
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lcdDrawRectString(x0, y0+off+off+off, x0+size, y0+off+off+off+size, "*", fontColor, buttonColor);
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lcdDrawRectString(x0+off, y0+off+off+off, x0+off+size, y0+off+off+off+size, "0", fontColor, buttonColor);
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lcdDrawRectString(x0+off+off, y0+off+off+off, x0+off+off+size, y0+off+off+off+size, "#", fontColor, buttonColor);
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tp = chThdCreateFromHeap(NULL, THD_WA_SIZE(64), NORMALPRIO, keymatrixThread, keymatrix);
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return tp;
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}
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