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Add function to test sram. (function is empty for now)

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Godzil 2012-04-16 23:32:00 +02:00
parent 734567ff9b
commit 2c57eebadc
3 changed files with 18 additions and 4 deletions
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15
src/cli.c
View File

@ -58,8 +58,8 @@ static char *curchar;
/* Word lists */
static char command_words[] =
"cd\0reset\0sreset\0dir\0ls\0test\0resume\0loadrom\0loadraw\0saveraw\0put\0rm\0d4\0vmode\0mapper\0settime\0time\0setfeature\0hexdump\0w8\0w16\0";
enum { CMD_CD = 0, CMD_RESET, CMD_SRESET, CMD_DIR, CMD_LS, CMD_TEST, CMD_RESUME, CMD_LOADROM, CMD_LOADRAW, CMD_SAVERAW, CMD_PUT, CMD_RM, CMD_D4, CMD_VMODE, CMD_MAPPER, CMD_SETTIME, CMD_TIME, CMD_SETFEATURE, CMD_HEXDUMP, CMD_W8, CMD_W16 };
"cd\0reset\0sreset\0dir\0ls\0test\0resume\0loadrom\0loadraw\0saveraw\0put\0rm\0d4\0vmode\0mapper\0settime\0time\0setfeature\0hexdump\0w8\0w16\0stramtest\0";
enum { CMD_CD = 0, CMD_RESET, CMD_SRESET, CMD_DIR, CMD_LS, CMD_TEST, CMD_RESUME, CMD_LOADROM, CMD_LOADRAW, CMD_SAVERAW, CMD_PUT, CMD_RM, CMD_D4, CMD_VMODE, CMD_MAPPER, CMD_SETTIME, CMD_TIME, CMD_SETFEATURE, CMD_HEXDUMP, CMD_W8, CMD_W16, CMD_SRAMTEST };
/* ------------------------------------------------------------------------- */
/* Parse functions */
@ -416,6 +416,10 @@ void cmd_w16(void) {
sram_writeshort(val, offset);
}
void cmd_sramtest(void) {
sram_memtest();
}
/* ------------------------------------------------------------------------- */
/* CLI interface functions */
/* ------------------------------------------------------------------------- */
@ -424,7 +428,7 @@ void cli_init(void) {
}
void cli_entrycheck() {
if(uart_gotc() && uart_getc() == 27) {
if(uart_gotc() && ((uart_getc() == 27) || (uart_getc() == 13))) {
printf("*** BREAK\n");
cli_loop();
}
@ -561,7 +565,10 @@ void cli_loop(void) {
case CMD_W16:
cmd_w16();
break;
case CMD_SRAMTEST:
cmd_sramtest();
break;
}
}
}

5
src/memory.c
View File

@ -470,6 +470,11 @@ void sram_memset(uint32_t base_addr, uint32_t len, uint8_t val) {
FPGA_DESELECT();
}
uint8_t sram_memtest(void)
{
}
uint64_t sram_gettime(uint32_t base_addr) {
set_mcu_addr(base_addr);
FPGA_SELECT();

2
src/memory.h
View File

@ -71,4 +71,6 @@ uint8_t sram_reliable(void);
void sram_memset(uint32_t base_addr, uint32_t len, uint8_t val);
uint64_t sram_gettime(uint32_t base_addr);
uint8_t sram_memtest(void);
#endif