klemens/longan-movie-player
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Implement generic movie player

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This commit is contained in:
Klemens Schölhorn
2019-12-15 18:57:26 +01:00
parent b05d4c0799
commit 5b18f1644a
5 changed files with 40 additions and 53 deletions
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4
gd32v_lcd/src/lcd/lcd.c
View File

@@ -657,7 +657,7 @@ void LCD_ShowPicture(u16 x1,u16 y1,u16 x2,u16 y2)
{
int i;
LCD_Address_Set(x1,y1,x2,y2);
for(i=0;i<12800;i++)
for(i=0;i<FRAME_SIZE;i++)
{
// LCD_WR_DATA8(image[i*2+1]);
LCD_WR_DATA8(image[i]);
@@ -668,7 +668,7 @@ void LCD_ShowLogo(void)
{
int i;
LCD_Address_Set(0,0,159,75);
for(i=0;i<25600;i++)
for(i=0;i<FRAME_SIZE;i++)
{
LCD_WR_DATA8(logo_bmp[i]);
}

86
gd32v_lcd/src/main.c
View File

@@ -2,7 +2,7 @@
#include "fatfs/tf_card.h"
#include <string.h>
unsigned char image[12800];
unsigned char image[FRAME_SIZE];
FATFS fs;
void init_uart0(void)
@@ -39,6 +39,7 @@ int main(void)
FIL fil;
FRESULT fr; /* FatFs return code */
UINT br;
FSIZE_t filesize;
rcu_periph_clock_enable(RCU_GPIOA);
rcu_periph_clock_enable(RCU_GPIOC);
@@ -48,8 +49,8 @@ int main(void)
init_uart0();
Lcd_Init(); // init OLED
LCD_Clear(WHITE);
BACK_COLOR=WHITE;
LCD_Clear(BLACK);
BACK_COLOR=BLACK;
LEDR(1);
LEDG(1);
@@ -63,61 +64,48 @@ int main(void)
if (mount_is_ok == 0)
{
while(1)
fr = f_open(&fil, "movie.bin", FA_READ);
if (fr) printf("open error: %d!\n\r", (int)fr);
if (!fr)
{
offset = 0;
fr = f_open(&fil, "logo.bin", FA_READ);
if (fr) printf("open error: %d!\n\r", (int)fr);
f_lseek(&fil, offset);
fr = f_read(&fil, image, sizeof(image), &br);
LCD_ShowPicture(0,0,159,39);
offset += 12800;
LEDB_TOG;
f_lseek(&fil, offset);
fr = f_read(&fil, image, sizeof(image), &br);
LCD_ShowPicture(0,40,159,79);
LEDB_TOG;
delay_1ms(1500);
f_close(&fil);
fr = f_open(&fil, "bmp.bin", FA_READ);
if (fr) printf("open error: %d!\n\r", (int)fr);
offset = 0;
for (int i=0; i<2189;i++)
while(1)
{
fr = f_read(&fil, image, sizeof(image), &br);
LCD_ShowPicture(0,0,159,39);
offset += 12800;
f_lseek(&fil, offset);
LEDB_TOG;
fr = f_read(&fil, image, sizeof(image), &br);
LCD_ShowPicture(0,40,159,79);
offset += 12800;
f_lseek(&fil, offset);
LEDB_TOG;
filesize = f_size(&fil);
offset = 0;
LEDR(0);
LEDB(0);
while(offset < filesize)
{
f_lseek(&fil, offset);
fr = f_read(&fil, image, sizeof(image), &br);
LCD_ShowPicture(0,0,159,79);
offset += FRAME_SIZE;
LEDB_TOG;
delay_1ms(6);
}
delay_1ms(4000);
}
/* Close the file */
f_close(&fil);
}
else
{
LCD_ShowString(12, 20, (u8 *)("Missing movie.bin"), YELLOW);
}
}
else
{
LCD_ShowString(24, 0, (u8 *)("no card found!"), BLACK);
LCD_ShowString(24, 16, (u8 *)("no card found!"), BLUE);
LCD_ShowString(24, 32, (u8 *)("no card found!"), BRED);
LCD_ShowString(24, 48, (u8 *)("no card found!"), GBLUE);
LCD_ShowString(24, 64, (u8 *)("no card found!"), RED);
while (1)
{
LEDR_TOG;
delay_1ms(200);
LEDG_TOG;
delay_1ms(200);
LEDB_TOG;
delay_1ms(200);
}
LCD_ShowString(20, 20, (u8 *)("Insert SD-Card!"), YELLOW);
}
LCD_ShowString(2, 64, (u8 *)("Tiband"), MAGENTA);
while (1)
{
LEDR_TOG;
delay_1ms(500);
}
}