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tinySG/MDK-ARM/startup.c
zcy 6edd08aea4 解决内存不够问题
2024-12-14 20:12:54 +08:00

360 lines
10 KiB
C
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#include "main.h"
/* Private includes ----------------------------------------------------------*/
/* USER CODE BEGIN Includes */
#include "../lvgl/lvgl.h"
#include "../ili9341/core.h"
#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[2] = {0};
static unsigned char pos = 0;
short ret = 0;
LL_GPIO_InitTypeDef GPIO_InitStruct = {0};
GPIO_InitStruct.Pin = LL_GPIO_PIN_0;
GPIO_InitStruct.Mode = LL_GPIO_MODE_INPUT;
GPIO_InitStruct.Pull = LL_GPIO_PULL_DOWN;
LL_GPIO_Init(GPIOA, &GPIO_InitStruct);
GPIO_InitStruct.Pin = LL_GPIO_PIN_1;
GPIO_InitStruct.Mode = LL_GPIO_MODE_OUTPUT;
GPIO_InitStruct.Pull = LL_GPIO_PULL_UP;
LL_GPIO_Init(GPIOA, &GPIO_InitStruct);
GPIO_InitStruct.Pin = LL_GPIO_PIN_0;
GPIO_InitStruct.Mode = LL_GPIO_MODE_INPUT;
GPIO_InitStruct.Pull = LL_GPIO_PULL_DOWN;
LL_GPIO_Init(GPIOB, &GPIO_InitStruct);
GPIO_InitStruct.Pin = LL_GPIO_PIN_1;
GPIO_InitStruct.Mode = LL_GPIO_MODE_OUTPUT;
GPIO_InitStruct.Pull = LL_GPIO_PULL_UP;
LL_GPIO_Init(GPIOB, &GPIO_InitStruct);
LL_GPIO_SetOutputPin(GPIOB, LL_GPIO_PIN_1);
LL_GPIO_ResetOutputPin(GPIOA, LL_GPIO_PIN_1);
LL_mDelay(1);
ADC1->CHSELR = LL_ADC_CHANNEL_8;
ADC1->IER = 0;
ADC1->CR |= ADC_CR_ADSTART;
while (ADC1->CR & ADC_CR_ADSTART)
;
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};
GPIO_InitStruct.Pin = LL_GPIO_PIN_0;
GPIO_InitStruct.Mode = LL_GPIO_MODE_OUTPUT;
GPIO_InitStruct.Pull = LL_GPIO_PULL_UP;
LL_GPIO_Init(GPIOA, &GPIO_InitStruct);
GPIO_InitStruct.Pin = LL_GPIO_PIN_1;
GPIO_InitStruct.Mode = LL_GPIO_MODE_INPUT;
GPIO_InitStruct.Pull = LL_GPIO_PULL_DOWN;
LL_GPIO_Init(GPIOA, &GPIO_InitStruct);
GPIO_InitStruct.Pin = LL_GPIO_PIN_0;
GPIO_InitStruct.Mode = LL_GPIO_MODE_OUTPUT;
GPIO_InitStruct.Pull = LL_GPIO_PULL_UP;
LL_GPIO_Init(GPIOB, &GPIO_InitStruct);
GPIO_InitStruct.Pin = LL_GPIO_PIN_1;
GPIO_InitStruct.Mode = LL_GPIO_MODE_INPUT;
GPIO_InitStruct.Pull = LL_GPIO_PULL_DOWN;
LL_GPIO_Init(GPIOB, &GPIO_InitStruct);
LL_GPIO_SetOutputPin(GPIOB, LL_GPIO_PIN_0);
LL_GPIO_ResetOutputPin(GPIOA, LL_GPIO_PIN_0);
LL_mDelay(1);
ADC1->CHSELR = LL_ADC_CHANNEL_9;
ADC1->IER = 0;
ADC1->CR |= ADC_CR_ADSTART;
while (ADC1->CR & ADC_CR_ADSTART)
;
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);
}
}
int main(void)
{
char tmp[20] = "x: ";
/* USER CODE BEGIN 1 */
/* USER CODE END 1 */
/* MCU Configuration--------------------------------------------------------*/
/* Reset of all peripherals, Initializes the Flash interface and the Systick. */
LL_APB1_GRP2_EnableClock(LL_APB1_GRP2_PERIPH_SYSCFG);
LL_APB1_GRP1_EnableClock(LL_APB1_GRP1_PERIPH_PWR);
/* SysTick_IRQn interrupt configuration */
NVIC_SetPriority(SysTick_IRQn, 3);
/* USER CODE BEGIN Init */
/* USER CODE END Init */
/* Configure the system clock */
SystemClock_Config();
/* USER CODE BEGIN SysInit */
/* USER CODE END SysInit */
/* Initialize all configured peripherals */
MX_GPIO_Init();
MX_DMA_Init();
MX_SPI2_Init();
MX_ADC_Init();
LL_mDelay(100);
LL_ADC_Enable(ADC1);
lv_init(); // LittleVgl (6.0)
/* USER CODE BEGIN 2 */
ILI9341_init();
/* USER CODE END 2 */
LL_mDelay(100);
static lv_color_t disp_buf1[320 * 10] = {0};
static lv_disp_draw_buf_t buf;
lv_disp_draw_buf_init(&buf, disp_buf1, NULL, 320 * 10);
lv_disp_drv_t disp_drv;
lv_disp_drv_init(&disp_drv);
disp_drv.draw_buf = &buf;
disp_drv.flush_cb = ILI9341_flush;
disp_drv.hor_res = 320; /*Set the horizontal resolution in pixels*/
disp_drv.ver_res = 240; /*Set the vertical resolution in pixels*/
lv_disp_drv_register(&disp_drv);
LL_mDelay(100);
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_obj_set_style_bg_color(lv_scr_act(), lv_palette_lighten(LV_PALETTE_GREY, 4), 0);
//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 *label = lv_label_create(lv_scr_act());
lv_obj_set_style_bg_color(lv_scr_act(), lv_color_hex(0xaaaaa), 0); //0x000000 = ??
lv_label_set_recolor(label, true); //??????
lv_obj_set_pos(label, 10, 40); //????
lv_obj_set_size(label, 60, 20); //?????
LV_FONT_DECLARE(lv_font_montserrat_20) //????
lv_label_set_text(label, "#ff0080 freq:#"); //????
lv_obj_set_style_text_font(label, &lv_font_montserrat_20, 0);
lv_obj_t *label2 = lv_label_create(lv_scr_act());
lv_obj_set_style_bg_color(lv_scr_act(), lv_color_hex(0xaaaaa), 0); //0x000000 = ??
lv_label_set_recolor(label2, true); //??????
lv_obj_set_pos(label2, 10, 10); //????
lv_obj_set_size(label2, 30, 20); //?????
LV_FONT_DECLARE(lv_font_montserrat_20) //????
lv_label_set_text(label2, "#000000 state:# #00ff00 off #"); //????
lv_obj_set_style_text_font(label2, &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, 70, 40); //????
lv_obj_set_size(ta, 110, 60);
lv_textarea_add_text(ta, "100000");
static lv_style_t style;
label = lv_label_create(lv_scr_act());
lv_obj_set_style_bg_color(lv_scr_act(), lv_color_hex(0xaaaaa), 0); //0x000000 = ??
lv_label_set_recolor(label, true); //??????
lv_obj_set_pos(label, 180, 40); //????
lv_obj_set_size(label, 40, 20); //?????
LV_FONT_DECLARE(lv_font_montserrat_20) //????
lv_label_set_text(label, "#ff0080 khz#"); //????
lv_obj_set_style_text_font(label, &lv_font_montserrat_20, 0);
lv_obj_t *btn1 = lv_btn_create(lv_scr_act());
lv_obj_set_pos(btn1, 240, 40); //????
lv_obj_set_size(btn1, 60, 20);
lv_style_init(&style);
lv_obj_t* label1 = lv_label_create(btn1); /* ???????? */
lv_obj_set_style_text_font(label1, &lv_font_montserrat_20, LV_PART_MAIN); /* ???? */
lv_label_set_text(label1, "on"); /* ?????? */
lv_obj_set_align(label1,LV_ALIGN_CENTER); /* ?????? */
lv_style_init(&style);
lv_style_set_radius(&style, 3);
lv_style_set_bg_opa(&style, LV_OPA_100);
lv_style_set_bg_color(&style, lv_palette_main(LV_PALETTE_BLUE));
lv_style_set_bg_grad_color(&style, lv_palette_darken(LV_PALETTE_BLUE, 2));
lv_style_set_bg_grad_dir(&style, LV_GRAD_DIR_VER);
lv_style_set_border_opa(&style, LV_OPA_40);
lv_style_set_border_width(&style, 2);
lv_style_set_border_color(&style, lv_palette_main(LV_PALETTE_GREY));
lv_style_set_shadow_width(&style, 8);
lv_style_set_shadow_color(&style, lv_palette_main(LV_PALETTE_GREY));
lv_style_set_shadow_ofs_y(&style, 8);
lv_style_set_outline_opa(&style, LV_OPA_COVER);
lv_style_set_outline_color(&style, lv_palette_main(LV_PALETTE_BLUE));
lv_style_set_text_color(&style, lv_color_white());
lv_style_set_pad_all(&style, 10);
/*Init the pressed style*/
static lv_style_t style_pr;
lv_style_init(&style_pr);
/*Add a large outline when pressed*/
lv_style_set_outline_width(&style_pr, 30);
lv_style_set_outline_opa(&style_pr, LV_OPA_TRANSP);
lv_style_set_translate_y(&style_pr, 5);
lv_style_set_shadow_ofs_y(&style_pr, 3);
lv_style_set_bg_color(&style_pr, lv_palette_darken(LV_PALETTE_BLUE, 2));
lv_style_set_bg_grad_color(&style_pr, lv_palette_darken(LV_PALETTE_BLUE, 4));
/*Add a transition to the outline*/
static lv_style_transition_dsc_t trans;
static lv_style_prop_t props[] = {LV_STYLE_OUTLINE_WIDTH, LV_STYLE_OUTLINE_OPA, 0};
lv_style_set_transition(&style_pr, &trans);
lv_obj_add_style(btn1, &style, 0);
lv_obj_add_style(btn1, &style_pr, LV_STATE_PRESSED);
/* Infinite loop */
/* USER CODE BEGIN WHILE */
while (1)
{
LL_mDelay(1);
/* USER CODE END WHILE */
lv_task_handler();
lv_tick_inc(10);
ReadX();
ReadY();
//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 */
}
/* USER CODE END 3 */
}
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