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[z180-stamp.git] / avr / cmd_boot.c

diff --git a/avr/cmd_boot.c b/avr/cmd_boot.c
index b00d0628f9077c01c7acf54ea1d6deb416117904..14fbab34b20bf8462fe024514eba5e4607b4e9bb 100644 (file)
--- a/avr/cmd_boot.c
+++ b/avr/cmd_boot.c
@@ -121,11 +121,11 @@ command_ret_t do_bootcf(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[
                uint8_t  sec_cnt;
                uint8_t  part_id;
                uint16_t timeout;
-               uint8_t  stop_stage;
+               uint8_t  stages;
        } boot_param;
 
        struct {
-               uint8_t  stop_stage;
+               uint8_t  stages;
                uint8_t  done;
                uint8_t  result;
                uint8_t  ide_stat;
@@ -133,14 +133,14 @@ command_ret_t do_bootcf(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[
        } boot_res;
 
        int_fast8_t verbosity = 0;
-       uint8_t stages;
+       uint8_t default_stages;
        uint32_t val;
 
        (void) cmdtp; (void) flag;
 
        /* get default values */
        memcpy_P(&boot_param, cfboot, sizeof boot_param);
-       stages = boot_param.stop_stage;
+       default_stages = boot_param.stages;
 
        /* reset getopt() */
        optind = 0;
@@ -152,8 +152,8 @@ command_ret_t do_bootcf(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[
                        verbosity++;
                        break;
                case 'n':
-                       if (boot_param.stop_stage > 0)
-                               boot_param.stop_stage--;
+                       if (boot_param.stages > 0)
+                               boot_param.stages--;
                        break;
                case 'a':
                        val = strtoul(optarg, NULL, 16);
@@ -185,7 +185,7 @@ command_ret_t do_bootcf(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[
                                printf_P(PSTR("Timeout value out of range: 0x%lX\n"), val);
                                return CMD_RET_FAILURE;
                        }
-                       boot_param.loadaddr = val;
+                       boot_param.timeout = val;
                        break;
                case 'i':
                        val = strtoul(optarg, NULL, 16);
@@ -231,11 +231,11 @@ command_ret_t do_bootcf(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[
                                cfboot_address[0], sizeof boot_param);
        z80_bus_cmd(Release);
 
-       if (boot_param.stop_stage == 0) {
+       if (boot_param.stages == 0) {
                printf_P(PSTR("Bootloader loaded at: 0x%.4X\n"), (uint16_t) cfboot_address[0]);
        } else {
                printf_P(PSTR("Executing %d of %d Bootloader stages...\n"),
-                               boot_param.stop_stage, stages);
+                               boot_param.stages, default_stages);
 
                z80_bus_cmd(Run);
                z80_bus_cmd(Release);
@@ -257,12 +257,15 @@ command_ret_t do_bootcf(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[
                        z80_bus_cmd(Reset);
                        my_puts_P(PSTR("Abort\n"));
                } else {
-                       if (boot_param.stop_stage == stages) {
+                       if (boot_param.stages == default_stages &&
+                                       boot_res.stages == 0 &&
+                                       boot_res.result == 0) {
                                my_puts_P(PSTR("Booting...\n"));
                        } else {
                                z80_bus_cmd(Reset);
+                               boot_res.stages++;
                                printf_P(PSTR("Bootloader stopped at stage %d, result: %d, IDE stat/error: 0x%.02x/0x%.02x\n"),
-                                       boot_param.stop_stage - boot_res.stop_stage,
+                                       boot_param.stages - boot_res.stages,
                                        boot_res.result, boot_res.ide_stat, boot_res.ide_error);
                        }
                }