diff options
Diffstat (limited to 'avr')
| -rw-r--r-- | avr/cmd_loadcpm3.c | 3 | ||||
| -rw-r--r-- | avr/main.c | 2 |
2 files changed, 4 insertions, 1 deletions
diff --git a/avr/cmd_loadcpm3.c b/avr/cmd_loadcpm3.c index f24ee19..6b2f62f 100644 --- a/avr/cmd_loadcpm3.c +++ b/avr/cmd_loadcpm3.c @@ -143,6 +143,9 @@ command_ret_t do_loadcpm3(cmd_tbl_t *cmdtp, int flag, int argc, char * const arg common_base = (uint16_t) buffer[0] + (buffer[1] << 8); setenv_hex(PSTR(ENV_CPM3_COMMON_BASE), common_base); } + + setenv_hex(PSTR(ENV_CPM3_SCB), mem_top - ((res_len - (6 - 1)) << 8) + common_base); + /* Main System Load */ /* Load Common Portion of System */ @@ -31,7 +31,7 @@ uint8_t mcusr __attribute__ ((section (".noinit"))); __attribute__ ((naked)) __attribute__ ((section (".init3"))) void preset_ram (void) { - for (uint8_t *p = RAMSTART; p <= (uint8_t *) RAMEND; p++) + for (uint8_t *p = (uint8_t *) RAMSTART; p <= (uint8_t *) RAMEND; p++) *p = 0xdd; } |