static int epfd = -1;
static int irq_fds[2];
+extern "C" unsigned int ps_read_8(unsigned int address);
+extern "C" void ps_write_8(unsigned int address, unsigned int value);
extern "C" void ps_write_16(unsigned int address, unsigned int value);
unsigned int a314_base;
create_and_send_msg(cc, MSG_DEREGISTER_RES, 0, &result, 1);
}
+uint8_t manual_read_buf[64 * SIZE_KILO];
+
static void handle_msg_read_mem_req(ClientConnection *cc)
{
uint32_t address = *(uint32_t *)&(cc->payload[0]);
int32_t index = get_mapped_item_by_address(cfg, address);
uint8_t *map = &cfg->map_data[index][address - cfg->map_offset[index]];
create_and_send_msg(cc, MSG_READ_MEM_RES, 0, map, length);
+ } else {
+ // No idea if this actually works.
+ for (int i = 0; i < length; i++) {
+ manual_read_buf[i] = (unsigned char)ps_read_8(address + i);
+ }
+ create_and_send_msg(cc, MSG_READ_MEM_RES, 0, manual_read_buf, length);
}
- else // FIXME
- printf("help.\n");
+
}
static void handle_msg_write_mem_req(ClientConnection *cc)
int32_t index = get_mapped_item_by_address(cfg, address);
uint8_t *map = &cfg->map_data[index][address - cfg->map_offset[index]];
memcpy(map, &(cc->payload[4]), length);
+ } else {
+ // No idea if this actually works.
+ for (int i = 0; i < length; i++) {
+ ps_write_8(address + i, cc->payload[4 + i]);
+ }
}
- else // FIXME
- printf("help 2.\n");
create_and_send_msg(cc, MSG_WRITE_MEM_RES, 0, nullptr, 0);
}