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hub / github.com/CE-Programming/CEmu / mem_init

Function mem_init

core/mem.c:26–52  ·  view source on GitHub ↗

Source from the content-addressed store, hash-verified

24static uint8_t mem_read_flash_serial(uint32_t);
25
26void mem_init(void) {
27 unsigned int i;
28
29 /* Allocate FLASH memory */
30 mem.flash.block = (uint8_t*)malloc(SIZE_FLASH);
31 memset(mem.flash.block, 0xFF, SIZE_FLASH);
32
33 for (i = 0; i < NUM_8K_SECTORS; i++) {
34 mem.flash.sector8k[i].ptr = mem.flash.block + i * SIZE_FLASH_SECTOR_8K;
35 mem.flash.sector8k[i].ipb = 0;
36 mem.flash.sector8k[i].dpb = 1;
37 }
38
39 for (i = 0; i < NUM_SECTORS; i++) {
40 mem.flash.sector[i].ptr = mem.flash.block + i * SIZE_FLASH_SECTOR_64K;
41 mem.flash.sector[i].ipb = 1;
42 mem.flash.sector[i].dpb = 1;
43 }
44 mem.flash.sector[1].ipb = 0;
45
46 /* Allocate RAM */
47 mem.ram.block = (uint8_t*)calloc(SIZE_RAM, 1);
48
49 mem.flash.write = 0;
50 mem.flash.command = FLASH_NO_COMMAND;
51 gui_console_printf("[CEmu] Initialized Memory...\n");
52}
53
54void mem_free(void) {
55 free(mem.ram.block);

Callers 1

asic_initFunction · 0.85

Calls 1

gui_console_printfFunction · 0.50

Tested by

no test coverage detected