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This commit is contained in:
zcy 2024-12-14 12:38:08 +08:00
parent 4ef67c751e
commit 77c50e6a36
5 changed files with 7694 additions and 5512 deletions
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13
Core/Src/main.c
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@ -18,7 +18,18 @@
/* USER CODE END Header */
/* Includes ------------------------------------------------------------------*/
#include "main.h"
#include "stm32f0xx_ll_adc.h"
#include "stm32f0xx_ll_dma.h"
#include "stm32f0xx_ll_crs.h"
#include "stm32f0xx_ll_rcc.h"
#include "stm32f0xx_ll_bus.h"
#include "stm32f0xx_ll_system.h"
#include "stm32f0xx_ll_exti.h"
#include "stm32f0xx_ll_cortex.h"
#include "stm32f0xx_ll_utils.h"
#include "stm32f0xx_ll_pwr.h"
#include "stm32f0xx_ll_spi.h"
#include "stm32f0xx_ll_gpio.h"
/* Private includes ----------------------------------------------------------*/
/* USER CODE BEGIN Includes */
#include "../lvgl/lvgl.h"

13026
MDK-ARM/JLinkLog.txt
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File diff suppressed because it is too large Load Diff

151
MDK-ARM/startup.c
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@ -7,10 +7,14 @@
#include "../ili9341/lv_driver.h"
#include "lv_conf.h"
short gPosx,gPosy;
lv_indev_t * indev_touchpad; // ?????????
lv_obj_t* kb;
short ReadX(){
static short average[5] = {0};
static short average[2] = {0};
static unsigned char pos = 0;
short ret = 0;
LL_GPIO_InitTypeDef GPIO_InitStruct = {0};
GPIO_InitStruct.Pin = LL_GPIO_PIN_0;
@ -36,23 +40,31 @@ short ReadX(){
LL_GPIO_SetOutputPin(GPIOB, LL_GPIO_PIN_1);
LL_GPIO_ResetOutputPin(GPIOA, LL_GPIO_PIN_1);
LL_mDelay(100);
LL_mDelay(1);
ADC1->CHSELR = LL_ADC_CHANNEL_8;
ADC1->IER = 0;
ADC1->CR |= ADC_CR_ADSTART;
while (ADC1->CR & ADC_CR_ADSTART)
;
average[pos] = LL_ADC_REG_ReadConversionData32(ADC1);
pos++;
if (pos > 5) pos= 0;
return (average[0] + average[1] + average[2] + average[3] + average[5])/3;
if( LL_ADC_REG_ReadConversionData32(ADC1) < 500){
gPosy = -1;
return -1;
}
float s = (float)( LL_ADC_REG_ReadConversionData32(ADC1) -600)/11.65;
ret = s;
{
gPosy = ret;
return ret;
}
}
short ReadY(){
static short average[3] = {0};
static unsigned char pos = 0;
short ret = 0;
LL_GPIO_InitTypeDef GPIO_InitStruct = {0};
@ -79,17 +91,68 @@ short ReadY(){
LL_GPIO_SetOutputPin(GPIOB, LL_GPIO_PIN_0);
LL_GPIO_ResetOutputPin(GPIOA, LL_GPIO_PIN_0);
LL_mDelay(100);
LL_mDelay(1);
ADC1->CHSELR = LL_ADC_CHANNEL_9;
ADC1->IER = 0;
ADC1->CR |= ADC_CR_ADSTART;
while (ADC1->CR & ADC_CR_ADSTART)
;
average[pos] = LL_ADC_REG_ReadConversionData32(ADC1);
pos++;
if (pos > 2) pos= 0;
return (average[0] + average[1] + average[2])/3;
ret = LL_ADC_REG_ReadConversionData32(ADC1);
if(ret < 500) {
gPosx = -1;
return -1;
}
float tmp = (float)(3560 - ret)/9.3;
ret = (short)tmp;
if(ret < 0)
return 0;
else {
gPosx = ret;
return ret;
}
}
static bool touchpad_read(lv_indev_drv_t *indev_drv, lv_indev_data_t *data)
{
static lv_coord_t last_x = 0;
static lv_coord_t last_y = 0;
if( (gPosy > 0 )&&(gPosx > 0)) {
last_x = gPosx;
last_y = gPosy;
data->point.x = last_x;
data->point.y = last_y;
data->state = LV_INDEV_STATE_PR;
}
else
{
data->point.x = last_x;
data->point.y = last_y;
data->state = LV_INDEV_STATE_REL;
}
return false;
}
static void ta_event_cb(lv_event_t * e)
{
lv_event_code_t code = lv_event_get_code(e);
lv_obj_t * ta = lv_event_get_target(e);
lv_obj_t * kb = lv_event_get_user_data(e);
if(code == LV_EVENT_FOCUSED) {
lv_keyboard_set_textarea(kb, ta);
lv_obj_clear_flag(kb, LV_OBJ_FLAG_HIDDEN);
}
if(code == LV_EVENT_DEFOCUSED) {
lv_keyboard_set_textarea(kb, NULL);
lv_obj_add_flag(kb, LV_OBJ_FLAG_HIDDEN);
}
}
@ -150,41 +213,67 @@ int main(void)
disp_drv.ver_res = 240; /*Set the vertical resolution in pixels*/
lv_disp_drv_register(&disp_drv);
LL_mDelay(100);
lv_obj_t *src = lv_scr_act();//??????
lv_obj_t *label1 = lv_label_create(src);//????
lv_obj_t *label2 = lv_label_create(src);//????
//LV_LABEL_LONG_EXPAND ??,?????????
lv_obj_set_pos(label1,20,20);//????
lv_obj_set_size(label1,100,50);//?????
lv_indev_drv_t indev_drv;
lv_indev_drv_init(&indev_drv);
indev_drv.type = LV_INDEV_TYPE_POINTER;
indev_drv.read_cb = touchpad_read;
indev_touchpad = lv_indev_drv_register(&indev_drv);
lv_obj_t *src = lv_scr_act();
lv_obj_t *label1 = lv_label_create(src);
lv_obj_t *label2 = lv_label_create(src);
//LV_LABEL_LONG_EXPAND
lv_obj_set_pos(label1,120,20);
lv_obj_set_size(label1,100,50);
sprintf(tmp,"x:%d", ReadX());
lv_label_set_text(label1,tmp);//??????
lv_label_set_text(label1,tmp);
//lv_obj_set_style_bg_color(lv_scr_act(), lv_palette_lighten(LV_PALETTE_GREY, 4), 0);
lv_obj_set_pos(label2,20,50);//????
lv_obj_set_size(label2,100,50);//?????
lv_obj_set_pos(label2,120,50);
lv_obj_set_size(label2,100,50);
sprintf(tmp,"y:%d", ReadY());
lv_label_set_text(label2,tmp);//??????
//lv_obj_t* kb = lv_keyboard_create(lv_scr_act());
//lv_obj_set_align(kb, LV_ALIGN_CENTER);
//lv_obj_set_size(kb, 300, 150);
lv_label_set_text(label2,tmp);
lv_obj_t *label = lv_label_create(lv_scr_act());
lv_obj_set_style_bg_color(lv_scr_act(), lv_color_hex(0x000000), 0); //0x000000 = ??
lv_label_set_recolor(label, true); //??????
lv_obj_set_pos(label, 10, 10); //????
lv_obj_set_size(label, 80, 60); //?????
LV_FONT_DECLARE(lv_font_montserrat_20) //????
lv_label_set_text(label, "#00ff80 freq:#"); //????
lv_obj_set_style_text_font(label, &lv_font_montserrat_20, 0);
kb = lv_keyboard_create(lv_scr_act());
lv_keyboard_set_mode(kb, LV_KEYBOARD_MODE_NUMBER);
lv_obj_t * ta;
ta = lv_textarea_create(lv_scr_act());
lv_obj_add_event_cb(ta, ta_event_cb, LV_EVENT_ALL, kb);
lv_obj_set_pos(ta, 90, 10); //????
lv_textarea_set_placeholder_text(ta, "10000000");
lv_obj_set_size(ta, 200, 60);
static lv_style_t style;
/* Infinite loop */
/* USER CODE BEGIN WHILE */
while (1)
{
LL_mDelay(5);
LL_mDelay(1);
/* USER CODE END WHILE */
lv_task_handler();
lv_tick_inc(10);
ReadX();
ReadY();
sprintf(tmp,"x:%d", ReadX());
lv_label_set_text(label1,tmp);//??????
LL_mDelay(1);
sprintf(tmp,"y:%d", ReadY());
lv_label_set_text(label2,tmp);//??????
//sprintf(tmp,"y:%d", ReadX());
//lv_label_set_text(label1,tmp);//??????
//LL_mDelay(1);
//sprintf(tmp,"x:%d", ReadY());
//lv_label_set_text(label2,tmp);//??????
/* USER CODE BEGIN 3 */
}

6
lv_conf.h
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@ -363,10 +363,10 @@
#define LV_FONT_MONTSERRAT_8 0
#define LV_FONT_MONTSERRAT_10 0
#define LV_FONT_MONTSERRAT_12 0
#define LV_FONT_MONTSERRAT_14 1
#define LV_FONT_MONTSERRAT_14 0
#define LV_FONT_MONTSERRAT_16 0
#define LV_FONT_MONTSERRAT_18 0
#define LV_FONT_MONTSERRAT_20 0
#define LV_FONT_MONTSERRAT_20 1
#define LV_FONT_MONTSERRAT_22 0
#define LV_FONT_MONTSERRAT_24 0
#define LV_FONT_MONTSERRAT_26 0
@ -398,7 +398,7 @@
#define LV_FONT_CUSTOM_DECLARE
/*Always set a default font*/
#define LV_FONT_DEFAULT &lv_font_montserrat_14
#define LV_FONT_DEFAULT &lv_font_montserrat_20
/*Enable handling large font and/or fonts with a lot of characters.
*The limit depends on the font size, font face and bpp.

2
src/lv_conf_internal.h
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@ -1205,7 +1205,7 @@
#ifdef CONFIG_LV_FONT_DEFAULT
#define LV_FONT_DEFAULT CONFIG_LV_FONT_DEFAULT
#else
#define LV_FONT_DEFAULT &lv_font_montserrat_14
#define LV_FONT_DEFAULT &lv_font_montserrat_20
#endif
#endif