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替换为fastipc

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zhangzheng
2024-12-29 21:50:20 +08:00
parent 49060a965b
commit 01cd44d7fd
570 changed files with 735 additions and 598 deletions
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226
mkrtos_user/user/app/ATSURFF437/nes_simulator/main.c Normal file
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#include <stdio.h>
#include <u_vmam.h>
#include <u_sleep.h>
#include <u_sys.h>
#include <u_thread.h>
#include <u_util.h>
#include <fcntl.h>
#include <sys/stat.h>
#include <sys/ioctl.h>
#include <unistd.h>
#include <u_task.h>
#include <string.h>
#include "mk_display_drv.h"
mk_display_cfg_t info;
int fd;
int pin_fd;
void delay_ms(int ms)
{
u_sleep_ms(ms);
}
// #define BGR565TORGB565(a) (((a) >> 11) | ((a) & (0x3f << 5)) | (a & 0x1f) << 11)
// void nes_lcd_color_fill(uint16_t sx, uint16_t sy, uint16_t ex, uint16_t ey, uint16_t *color)
// {
// uint16_t height, width;
// uint16_t i, j;
// width = ex - sx + 1;
// height = ey - sy + 1;
// #if 0
// lcd_windows_set(sx, sy, ex, ey);
// for (i = 0; i < height; i++)
// {
// for (j = 0; j < width; j++)
// {
// lcd_data_16bit_write(BGR565TORGB565(color[i * width + j]));
// }
// }
// #else
// memcpy(dis_buff[dis_show_line++], color, sizeof(uint16_t) * 256);
// if (dis_show_line >= 120)
// {
// ioctl(fd, MK_DISPLAY_SET_WIN, &((mk_display_win_t){
// .x = 0,
// .y = dis_offset,
// .w = 256,
// .h = 120,
// }));
// for (int j = 0; j < 120; j++)
// {
// for (int i = 0; i < 256; i++)
// {
// *(volatile uint16_t *)(info.display_addr) = BGR565TORGB565(dis_buff[j][i]);
// }
// }
// if (dis_offset == 0)
// {
// dis_offset = 120;
// }
// else
// {
// dis_offset = 0;
// }
// dis_show_line = 0;
// }
// #endif
// }
// static uint32_t last_tick;
// static uint32_t frame_flag;
// void NES_LCD_DisplayLine(int y_axes, uint16_t *Disaplyline_buffer)
// {
// memcpy(dis_buff[dis_show_line++], Disaplyline_buffer, sizeof(uint16_t) * 256);
// if (dis_show_line >= 120)
// {
// ioctl(fd, MK_DISPLAY_SET_WIN, &((mk_display_win_t){
// .x = 0,
// .y = dis_offset,
// .w = 256,
// .h = 120,
// }));
// for (int j = 0; j < 120; j++)
// {
// for (int i = 0; i < 256; i++)
// {
// *(volatile uint16_t *)(info.display_addr) = dis_buff[j][i];
// }
// }
// if (dis_offset == 0)
// {
// frame_flag = !frame_flag;
// if (frame_flag == 0)
// {
// last_tick = sys_read_tick();
// }
// else
// {
// printf("fps:%d\n", (1000 / ((sys_read_tick() - last_tick) * (5))) * 3);
// }
// dis_offset = 120;
// }
// else
// {
// dis_offset = 0;
// }
// dis_show_line = 0;
// }
// }
#if 0
static int drv_iomem_init(void)
{
addr_t addr;
msg_tag_t tag;
tag = u_vmam_alloc(VMA_PROT, vma_addr_create(VPAGE_PROT_RWX, 0, 0),
XMC_MEM_BASE - PERIPH_BASE, PERIPH_BASE, &addr);
if (msg_tag_get_val(tag) < 0)
{
printf("periph mem alloc failed..\n");
return -1;
}
tag = u_vmam_alloc(VMA_PROT, vma_addr_create(VPAGE_PROT_RWX, 0, 0),
0x4000000, XMC_MEM_BASE, &addr);
if (msg_tag_get_val(tag) < 0)
{
printf("periph mem alloc failed..\n");
return -1;
}
tag = u_vmam_alloc(VMA_PROT, vma_addr_create(VPAGE_PROT_RWX, 0, 0),
0x10000, XMC_REG_BASE, &addr);
if (msg_tag_get_val(tag) < 0)
{
printf("periph mem alloc failed..\n");
return -1;
}
return 0;
}
#endif
#include "nes_main.h"
#include "mk_pin_drv.h"
#include "pca9555.h"
#include "joystick.h"
extern const char nes_rom[];
extern const char nes_rom_end[];
int main(int argc, char *argv[])
{
task_set_obj_name(TASK_THIS, TASK_THIS, "tk_nes");
task_set_obj_name(TASK_THIS, THREAD_MAIN, "th_nes");
// thread_run(-1, 4);
printf("nes init..\n");
#if 0
if (drv_iomem_init() < 0)
{
return -1;
}
lcd_init(LCD_DISPLAY_VERTICAL);
lcd_clear(BLACK);
#endif
int ret;
ret = pca9555_init();
if (ret < 0)
{
printf("pca9555 init failed.\n");
}
again:
fd = open("/display", O_RDWR, 0777);
if (fd < 0)
{
u_sleep_ms(50);
goto again;
}
ioctl(fd, MK_DISPLAY_GET_INFO, &info);
printf("dis_addr:0x%x\n", info.display_addr);
pin_fd = open("/pin", O_RDWR, 0777);
if (fd < 0)
{
printf("pin open fail. ref:%d\n", pin_fd);
return -1;
}
ret = ioctl(pin_fd, MK_PIN_SET_MODE, ((mk_pin_cfg_t){
.mode = MK_PIN_MODE_INPUT_DOWN,
.pin = 0,
.cfg = 0,
})
.cfg_raw);
if (ret < 0)
{
printf("pin set fail. ref:%d\n", pin_fd);
return -1;
}
ret = ioctl(pin_fd, MK_PIN_SET_MODE, ((mk_pin_cfg_t){
.mode = MK_PIN_MODE_INPUT_DOWN,
.pin = (2 * 16) + 13,
.cfg = 0,
})
.cfg_raw);
if (ret < 0)
{
printf("pin set fail. ref:%d\n", pin_fd);
return -1;
}
msg_tag_t tag;
addr_t addr;
tag = u_vmam_alloc(VMA_PROT, vma_addr_create(VPAGE_PROT_RWX, 0, 0),
512, info.display_addr, &addr);
if (msg_tag_get_val(tag) < 0)
{
printf("periph mem alloc failed..\n");
return -1;
}
ioctl(fd, MK_DISPLAY_SET_WIN, &((mk_display_win_t){
.x = 0,
.y = 0,
.w = 256,
.h = 240,
}));
nes_load((uint8_t *)nes_rom, (umword_t)(nes_rom_end - nes_rom));
return 0;
}