- uint32_t sec_base = 0;
-
- if (verbosity > 1)
- printf_P(PSTR("Loading Z180 memory... \n"));
-
- for (unsigned sec = 0; sec < *sections; sec++) {
- if (verbosity > 0) {
- printf_P(PSTR(" From: 0x%.5lX to: 0x%.5lX (%5li bytes)\n"),
- address[sec],
- address[sec]+length_of_sections[sec] - 1,
- length_of_sections[sec]);
- }
-
- z80_write_block_P((const FLASH unsigned char *) &data[sec_base], /* src */
- address[sec], /* dest */
- length_of_sections[sec]); /* len */
- sec_base += length_of_sections[sec];
- }
-}
-
-command_ret_t do_loadf(cmd_tbl_t *cmdtp, uint_fast8_t flag, int argc, char * const argv[])
-{
- (void) cmdtp; (void) flag; (void) argc; (void) argv;
-
- if (z80_bus_state() & ZST_RUNNING) {
- my_puts_P(PSTR("Can't load while CPU is running!\n"));
- return CMD_RET_FAILURE;
- }
- if (!(z80_bus_cmd(Request) & ZST_ACQUIRED)) {
- my_puts_P(PSTR("Bus timeout\n"));
- return CMD_RET_FAILURE;
- }
+ if (z80_bus_state() & ZST_RUNNING)
+ cmd_error(CMD_RET_FAILURE, ERUNNING, NULL);
+ z80_bus_request_or_exit();