/*
- * Copyright 2020 Niklas Ekström
+ * Copyright 2020-2021 Niklas Ekström
* Based on a314d daemon for A314.
*/
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;
std::vector<OnDemandStart> on_demand_services;
-std::string a314_config_file = "/etc/opt/a314/a314d.conf";
-std::string home_env = "HOME=/home/pi";
+std::string a314_config_file = "./a314/files_pi/a314d.conf";
+std::string home_env = "HOME=./";
static void load_config_file(const char *filename)
{
FILE *f = fopen(filename, "rt");
- if (f == nullptr)
+ if (f == nullptr) {
return;
+ }
char line[256];
std::vector<char *> parts;
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)
uint32_t address = *(uint32_t *)&(cc->payload[0]);
uint32_t length = cc->payload.size() - 4;
-
if (get_mapped_item_by_address(cfg, address) != -1) {
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);
}