X-Git-Url: http://cloudbase.mooo.com/gitweb/z180-stamp.git/blobdiff_plain/b08e079d1541c80028e3a11affec3f863eb9129d..32154e5a9e9bf0a52269b3715711b76dc8fcac0f:/avr/cmd_boot.c

diff --git a/avr/cmd_boot.c b/avr/cmd_boot.c
index b8799aa..f3bce9d 100644
--- a/avr/cmd_boot.c
+++ b/avr/cmd_boot.c
@@ -4,7 +4,7 @@
  * (C) Copyright 2000-2003
  * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
  *
- * SPDX-License-Identifier:	GPL-2.0+
+ * SPDX-License-Identifier:	GPL-2.0
  */
 
 /*
@@ -83,7 +83,7 @@ command_ret_t do_busreq_pulse(cmd_tbl_t *cmdtp, int flag, int argc, char * const
 	}
 
 	if (argc > 1)
-		count = (uint16_t) strtoul(argv[2], NULL, 16);
+		count = (uint16_t) strtoul(argv[1], NULL, 16);
 
 	z80_bus_cmd(Request);
 	while (count--)
@@ -118,11 +118,9 @@ command_ret_t do_go(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
 
 	if (addr != 0) {
 		uint8_t tmp[3];
-		uint_fast8_t i;
 
 		z80_bus_cmd(Request);
-		for (i = 0; i < 3; i++)
-			tmp[i] = z80_read(i);
+		z80_read_block (tmp, 0, 3);
 		z80_write(0, 0xc3);
 		z80_write(1, addr);
 		z80_write(2, (addr >> 8));
@@ -130,8 +128,7 @@ command_ret_t do_go(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
 		z80_bus_cmd(Run);
 		z80_bus_cmd(M_Cycle);
 		z80_bus_cmd(M_Cycle);
-		for (i = 0; i < 3; i++)
-			z80_write(i, tmp[i]);
+		z80_write_block(tmp, 0, 3);
 	} else
 		z80_bus_cmd(Run);
 
@@ -244,7 +241,7 @@ command_ret_t do_console(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv
 
 				case ':':
 						putchar('\n');
-						int cmdlen = cli_readline(PSTR(": "));
+						int cmdlen = cli_readline(PSTR(": "), 1);
 						if (cmdlen > 0)
 							run_command(console_buffer, 0);
 					break;