--- /dev/null
+#include <assert.h>
+#include <dirent.h>
+#include <endian.h>
+#include <fcntl.h>
+#include <pthread.h>
+#include <sched.h>
+#include <signal.h>
+#include <stdint.h>
+#include <stdio.h>
+#include <time.h>
+#include <stdlib.h>
+#include <string.h>
+#include <sys/mman.h>
+#include <sys/stat.h>
+#include <sys/types.h>
+#include <unistd.h>
+#include <sys/ioctl.h>
+#include "main.h"
+#include "gpio/gpio.h"
+#include "platforms/amiga/gayle-ide/ide.h"
+
+uint8_t garbege_datas[2 * 1024 * 1024];
+
+struct timespec f2;
+
+uint8_t gayle_int;
+uint32_t mem_fd;
+uint32_t errors = 0;
+
+void sigint_handler(int sig_num) {
+ //if (sig_num) { }
+ //cpu_emulation_running = 0;
+
+ //return;
+ printf("Received sigint %d, exiting.\n", sig_num);
+ if (mem_fd)
+ close(mem_fd);
+
+ exit(0);
+}
+
+int main() {
+ clock_gettime(CLOCK_PROCESS_CPUTIME_ID, &f2);
+ srand((unsigned int)f2.tv_nsec);
+
+ signal(SIGINT, sigint_handler);
+ setup_io();
+
+ printf("Enable 200MHz GPCLK0 on GPIO4\n");
+ gpio_enable_200mhz();
+
+ write_reg(0x01);
+ usleep(100);
+ usleep(1500);
+ write_reg(0x00);
+ usleep(100);
+
+ usleep(1500);
+
+ write_reg(0x00);
+ // printf("Status Reg%x\n",read_reg());
+ usleep(100000);
+ write_reg(0x02);
+ usleep(1500);
+
+ write8(0xbfe201, 0x0101); //CIA OVL
+ write8(0xbfe001, 0x0000); //CIA OVL LOW
+
+ printf("Writing garbege datas.\n");
+ for (uint32_t i = 0; i < 512 * 1024; i++) {
+ garbege_datas[i] = (uint8_t)(rand() % 0xFF);
+ write8(i, (uint32_t)garbege_datas[i]);
+ }
+ printf("Reading back garbege datas, read8()...\n");
+ for (uint32_t i = 0; i < 512 * 1024; i++) {
+ uint32_t c = read8(i);
+ if (c != garbege_datas[i]) {
+ if (errors < 512)
+ printf("READ8: Garbege data mismatch at $%.6X: %.2X should be %.2X.\n", i, c, garbege_datas[i]);
+ errors++;
+ }
+ }
+ printf("read8 errors total: %d.\n", errors);
+ errors = 0;
+ sleep (1);
+ printf("Reading back garbege datas, read16(), even addresses...\n");
+ for (uint32_t i = 0; i < (512 * 1024) - 2; i += 2) {
+ uint32_t c = be16toh(read16(i));
+ if (c != *((uint16_t *)&garbege_datas[i])) {
+ if (errors < 512)
+ printf("READ16_EVEN: Garbege data mismatch at $%.6X: %.4X should be %.4X.\n", i, c, *((uint16_t *)&garbege_datas[i]));
+ errors++;
+ }
+ }
+ printf("read16 even errors total: %d.\n", errors);
+ errors = 0;
+ sleep (1);
+ for (int x = 0; x < 20; x++) {
+ printf("Reading back garbege datas, read16(), odd addresses...\n");
+ for (uint32_t i = 1; i < (512 * 1024) - 2; i += 2) {
+ uint32_t c = be16toh((read8(i) << 8) | read8(i + 1));
+ if (c != *((uint16_t *)&garbege_datas[i])) {
+ if (errors < 512)
+ printf("READ16_ODD: Garbege data mismatch at $%.6X: %.4X should be %.4X.\n", i, c, *((uint16_t *)&garbege_datas[i]));
+ errors++;
+ }
+ }
+ printf("read16 odd loop %d errors total: %d.\n", x+1, errors);
+ errors = 0;
+ }
+ sleep (1);
+ printf("Reading back garbege datas, read32(), even addresses...\n");
+ for (uint32_t i = 0; i < (512 * 1024) - 4; i += 2) {
+ uint32_t c = be32toh(read32(i));
+ if (c != *((uint32_t *)&garbege_datas[i])) {
+ if (errors < 512)
+ printf("READ32_EVEN: Garbege data mismatch at $%.6X: %.8X should be %.8X.\n", i, c, *((uint32_t *)&garbege_datas[i]));
+ errors++;
+ }
+ }
+ printf("read32 even errors total: %d.\n", errors);
+ errors = 0;
+ sleep (1);
+ for (int x = 0; x < 20; x++) {
+ printf("Reading back garbege datas, read32(), odd addresses...\n");
+ for (uint32_t i = 1; i < (512 * 1024) - 4; i += 2) {
+ uint32_t c = be32toh(read32(i));
+ c = (c >> 8) | (read8(i + 3) << 24);
+ if (c != *((uint32_t *)&garbege_datas[i])) {
+ if (errors < 512)
+ printf("READ32_ODD: Garbege data mismatch at $%.6X: %.8X should be %.8X.\n", i, c, *((uint32_t *)&garbege_datas[i]));
+ errors++;
+ }
+ }
+ printf("read32 odd loop %d errors total: %d.\n", x+1, errors);
+ errors = 0;
+ }
+ sleep (1);
+
+ return 0;
+}
+
+void m68k_set_irq(unsigned int level) {
+}
+
+struct ide_controller *get_ide(int index) {
+ return NULL;
+}
}
address &=0xFFFFFF;
+ /*if (address & 0x01) {
+ return ((read8(address) << 8) | read8(address + 1));
+ }*/
return (unsigned int)read16((uint32_t)address);
}
PLATFORM_CHECK_READ(OP_TYPE_LONGWORD);
address &=0xFFFFFF;
+ /*if (address & 0x01) {
+ uint32_t c = be32toh(read32(address));
+ c = (c >> 8) | (read8(address + 3) << 24);
+ return htobe32(c);
+ }*/
uint16_t a = read16(address);
uint16_t b = read16(address + 2);
return (a << 16) | b;
// asm volatile ("dmb" ::: "memory");
}
+inline uint32_t read32(uint32_t address) {
+ int val;
+ int a;
+ int b;
+ asm volatile ("dmb" ::: "memory");
+ R16
+ *(gpio) = gpfsel0_o;
+ *(gpio + 1) = gpfsel1_o;
+ *(gpio + 2) = gpfsel2_o;
+
+ *(gpio + 7) = ((address & 0x0000ffff) << 8);
+ *(gpio + 10) = ((~address & 0x0000ffff) << 8);
+ GPIO_CLR = 1 << 7;
+ GPIO_CLR = 1 << 7;
+ GPIO_SET = 1 << 7;
+
+ *(gpio + 7) = ((address >> 16) << 8);
+ *(gpio + 10) = ((~address >> 16) << 8);
+ GPIO_CLR = 1 << 7;
+ GPIO_SET = 1 << 7;
+
+ // read phase
+ *(gpio) = gpfsel0;
+ *(gpio + 1) = gpfsel1;
+ *(gpio + 2) = gpfsel2;
+ GPIO_CLR = 1 << 6;
+ while (!(GET_GPIO(0)))
+ ;
+ GPIO_CLR = 1 << 6;
+ GPIO_CLR = 1 << 6;
+ val = *(gpio + 13);
+ GPIO_SET = 1 << 6;
+ // asm volatile ("dmb" ::: "memory");
+ a = (val >> 8) & 0xffff;
+ while (GET_GPIO(0));
+ //R16
+ *(gpio) = gpfsel0_o;
+ *(gpio + 1) = gpfsel1_o;
+ *(gpio + 2) = gpfsel2_o;
+
+ *(gpio + 7) = (((address+2) & 0x0000ffff) << 8);
+ *(gpio + 10) = ((~(address+2) & 0x0000ffff) << 8);
+ GPIO_CLR = 1 << 7;
+ GPIO_CLR = 1 << 7;
+ GPIO_SET = 1 << 7;
+
+ *(gpio + 7) = (((address+2) >> 16) << 8);
+ *(gpio + 10) = ((~(address+2) >> 16) << 8);
+ GPIO_CLR = 1 << 7;
+ GPIO_SET = 1 << 7;
+
+ // read phase
+ *(gpio) = gpfsel0;
+ *(gpio + 1) = gpfsel1;
+ *(gpio + 2) = gpfsel2;
+ GPIO_CLR = 1 << 6;
+ while (!(GET_GPIO(0)))
+ ;
+ GPIO_CLR = 1 << 6;
+ GPIO_CLR = 1 << 6;
+ val = *(gpio + 13);
+ GPIO_SET = 1 << 6;
+ b = (val >> 8) & 0xffff;
+ asm volatile ("dmb" ::: "memory");
+
+ return (a << 16) | b;
+}
+
inline uint32_t read16(uint32_t address) {
int val;
// asm volatile ("dmb" ::: "memory");
*(gpio + 7) = ((address & 0x0000ffff) << 8);
*(gpio + 10) = ((~address & 0x0000ffff) << 8);
GPIO_CLR = 1 << 7;
+ GPIO_CLR = 1 << 7;
GPIO_SET = 1 << 7;
*(gpio + 7) = ((address >> 16) << 8);
for (int xs = 0; xs < w; xs++) {
SET_RTG_PIXEL_MASK(&dptr[xs], (color & 0xFF), format);
}
+ dptr += pitch;
}
}
//printf("Set panning to $%.8X (%.8X)\n", framebuffer_addr, rtg_address[0]);
//printf("(Panned: $%.8X)\n", framebuffer_addr_adj);
//printf("Offset X/Y: %d/%d\n", rtg_offset_x, rtg_offset_y);
- //printf("Pitch: %d (%d bytes)\n", rtg_x[0], rtg_pitch);
+ printf("Pitch: %d (%d bytes)\n", rtg_x[0], rtg_pitch);
break;
case RTGCMD_SETCLUT: {
//printf("Command: SetCLUT.\n");
}
break;
case RTGCMD_FILLRECT:
- if (rtg_u8[0] == 0xFF || rtg_format != RTGFMT_8BIT)
+ if (rtg_u8[0] == 0xFF || rtg_format != RTGFMT_8BIT) {
rtg_fillrect_solid(rtg_x[0], rtg_y[0], rtg_x[1], rtg_y[1], rtg_rgb[0], rtg_x[2], rtg_format);
- else
+ gdebug("FillRect Solid\n");
+ }
+ else {
rtg_fillrect(rtg_x[0], rtg_y[0], rtg_x[1], rtg_y[1], rtg_rgb[0], rtg_x[2], rtg_format, rtg_u8[0]);
- gdebug("FillRect\n");
+ gdebug("FillRect Masked\n");
+ }
break;
case RTGCMD_INVERTRECT:
rtg_invertrect(rtg_x[0], rtg_y[0], rtg_x[1], rtg_y[1], rtg_x[2], rtg_format, rtg_u8[0]);
gdebug("InvertRect\n");
break;
case RTGCMD_BLITRECT:
- if (rtg_u8[0] == 0xFF || rtg_format != RTGFMT_8BIT)
+ if (rtg_u8[0] == 0xFF || rtg_format != RTGFMT_8BIT) {
rtg_blitrect_solid(rtg_x[0], rtg_y[0], rtg_x[1], rtg_y[1], rtg_x[2], rtg_y[2], rtg_x[3], rtg_format);
- else
+ gdebug("BlitRect Solid\n");
+ }
+ else {
rtg_blitrect(rtg_x[0], rtg_y[0], rtg_x[1], rtg_y[1], rtg_x[2], rtg_y[2], rtg_x[3], rtg_format, rtg_u8[0]);
- gdebug("BlitRect\n");
+ gdebug("BlitRect Masked\n");
+ }
break;
case RTGCMD_BLITRECT_NOMASK_COMPLETE:
rtg_blitrect_nomask_complete(rtg_x[0], rtg_y[0], rtg_x[1], rtg_y[1], rtg_x[2], rtg_y[2], rtg_x[3], rtg_x[4], rtg_address[0], rtg_address[1], rtg_format, rtg_u8[0]);
projects / pistorm / commitdiff