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move string constants to progmem

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This commit is contained in:
optixx 2009-09-22 22:28:31 +02:00
parent 7c9aca48c9
commit d3a48efb0b
1 changed files with 49 additions and 16 deletions
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65
avr/usbload/shell.c
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@ -179,6 +179,40 @@ ISR(USART0_RX_vect) // Interrupt for UART Byte received
UCSR0B |= (1<<RXCIE0);// Interrupts enable for RxD
}
enum cmds { CMD_DUMP,
CMD_CRC,
CMD_EXIT,
CMD_RESET,
CMD_IRQ,
CMD_AVR,
CMD_SNES,
CMD_LOROM,
CMD_HIROM,
CMD_WR,
CMD_SHMWR,
CMD_SHMSAVE,
CMD_SHMRESTORE,
CMD_LOADER,
CMD_RECONNECT
};
uint8_t cmdlist[][CMD_RECONNECT] PROGMEM = {
{"DUMP"},
{"CRC"},
{"EXIT"},
{"RESET"},
{"IRQ"},
{"AVR"},
{"SNES"},
{"LOROM"},
{"HIROM"},
{"WR"},
{"SHMWR"},
{"SHMSAVE"},
{"SHMRESTORE"},
{"LOADER"},
{"RECONNECT"},
};
void shell_run(void)
@ -202,49 +236,49 @@ void shell_run(void)
util_strupper(t);
if (strcmp((char*)t, "DUMP") == 0) {
if (strcmp_P((const char*)t,(PGM_P)cmdlist[CMD_DUMP]) == 0) {
if (get_hex_arg2(&arg1,&arg2))
dump_memory(arg1,arg2);
else
info_P(PSTR("DUMP <start addr> <end addr>\n"));
}else if (strcmp((char*)t, "CRC") == 0) {
}else if (strcmp_P((char*)t, (PGM_P)cmdlist[CMD_CRC]) == 0) {
if (get_hex_arg2(&arg1,&arg2)){
crc = crc_check_bulk_memory(arg1,arg2,0x8000);
info_P(PSTR("0x%06lx - 0x%06lx crc=0x%04x\n"),arg1,arg2,crc);
} else
info_P(PSTR("CRC <start addr> <end addr>\n"));
}else if (strcmp((char*)t, "EXIT") == 0) {
}else if (strcmp_P((char*)t, (PGM_P)cmdlist[CMD_EXIT]) == 0) {
leave_application();
}else if (strcmp((char*)t, "RESET") == 0) {
}else if (strcmp_P((char*)t, (PGM_P)cmdlist[CMD_RESET]) == 0) {
send_reset();
}else if (strcmp((char*)t, "IRQ") == 0) {
}else if (strcmp_P((char*)t, (PGM_P)cmdlist[CMD_IRQ]) == 0) {
info_P(PSTR("Send IRQ\n"));
snes_irq_on();
snes_irq_lo();
_delay_us(20);
snes_irq_hi();
snes_irq_off();
}else if (strcmp((char*)t, "AVR") == 0) {
}else if (strcmp_P((char*)t, (PGM_P)cmdlist[CMD_AVR]) == 0) {
info_P(PSTR("Activate AVR bus\n"));
avr_bus_active();
snes_irq_lo();
snes_irq_off();
}else if (strcmp((char*)t, "SNES") == 0) {
}else if (strcmp_P((char*)t, (PGM_P)cmdlist[CMD_SNES]) == 0) {
info_P(PSTR("Activate SNES bus\n"));
snes_irq_lo();
snes_irq_off();
snes_wr_disable();
snes_bus_active();
}else if (strcmp((char*)t, "LOROM") == 0) {
}else if (strcmp_P((char*)t, (PGM_P)cmdlist[CMD_LOROM]) == 0) {
info_P(PSTR("Set LOROM\n"));
snes_lorom();
snes_wr_disable();
}else if (strcmp((char*)t, "HIROM") == 0) {
}else if (strcmp_P((char*)t, (PGM_P)cmdlist[CMD_HIROM]) == 0) {
info_P(PSTR("Set HIROM\n"));
snes_hirom();
snes_wr_disable();
}else if (strcmp((char*)t, "WR") == 0) {
}else if (strcmp_P((char*)t, (PGM_P)cmdlist[CMD_WR]) == 0) {
arg1 = get_bool();
if(arg1==1){
info_P(PSTR("Set WR enable"));
@ -253,25 +287,24 @@ void shell_run(void)
info_P(PSTR("Set WR disable"));
snes_wr_disable();
}
}else if (strcmp((char*)t, "SHMWR") == 0) {
}else if (strcmp_P((char*)t, (PGM_P)cmdlist[CMD_SHMWR]) == 0) {
if (get_hex_arg2(&arg1,&arg2))
shared_memory_write((uint8_t)arg1, (uint8_t)arg1);
else
info_P(PSTR("SHMWR <command> <value>\n"));
}else if (strcmp((char*)t, "SHMSAVE") == 0) {
}else if (strcmp_P((char*)t, (PGM_P)cmdlist[CMD_SHMSAVE]) == 0) {
shared_memory_scratchpad_region_tx_save();
shared_memory_scratchpad_region_rx_save();
info_P(PSTR("Save scratchpad\n"));
}else if (strcmp((char*)t, "SHMRESTORE") == 0) {
}else if (strcmp_P((char*)t, (PGM_P)cmdlist[CMD_SHMRESTORE]) == 0) {
shared_memory_scratchpad_region_tx_restore();
shared_memory_scratchpad_region_rx_restore();
info_P(PSTR("Restore scratchpad\n"));
}else if (strcmp((char*)t, "LOADER") == 0) {
}else if (strcmp_P((char*)t, (PGM_P)cmdlist[CMD_LOADER]) == 0) {
boot_startup_rom(500);
}else if (strcmp((char*)t, "RECONNECT") == 0) {
}else if (strcmp_P((char*)t, (PGM_P)cmdlist[CMD_RECONNECT]) == 0) {
usb_connect();
}
prompt();
/*