diff options
Diffstat (limited to 'src/mame/machine/dgn_beta.cpp')
-rw-r--r-- | src/mame/machine/dgn_beta.cpp | 128 |
1 files changed, 64 insertions, 64 deletions
diff --git a/src/mame/machine/dgn_beta.cpp b/src/mame/machine/dgn_beta.cpp index 57de97d32f5..57b68c53879 100644 --- a/src/mame/machine/dgn_beta.cpp +++ b/src/mame/machine/dgn_beta.cpp @@ -104,23 +104,23 @@ struct bank_info_entry static const struct bank_info_entry bank_info[] = { - { write8_delegate(FUNC(dgn_beta_state::dgnbeta_ram_b0_w),(dgn_beta_state*)0), 0x0000, 0x0fff }, - { write8_delegate(FUNC(dgn_beta_state::dgnbeta_ram_b1_w),(dgn_beta_state*)0), 0x1000, 0x1fff }, - { write8_delegate(FUNC(dgn_beta_state::dgnbeta_ram_b2_w),(dgn_beta_state*)0), 0x2000, 0x2fff }, - { write8_delegate(FUNC(dgn_beta_state::dgnbeta_ram_b3_w),(dgn_beta_state*)0), 0x3000, 0x3fff }, - { write8_delegate(FUNC(dgn_beta_state::dgnbeta_ram_b4_w),(dgn_beta_state*)0), 0x4000, 0x4fff }, - { write8_delegate(FUNC(dgn_beta_state::dgnbeta_ram_b5_w),(dgn_beta_state*)0), 0x5000, 0x5fff }, - { write8_delegate(FUNC(dgn_beta_state::dgnbeta_ram_b6_w),(dgn_beta_state*)0), 0x6000, 0x6fff }, - { write8_delegate(FUNC(dgn_beta_state::dgnbeta_ram_b7_w),(dgn_beta_state*)0), 0x7000, 0x7fff }, - { write8_delegate(FUNC(dgn_beta_state::dgnbeta_ram_b8_w),(dgn_beta_state*)0), 0x8000, 0x8fff }, - { write8_delegate(FUNC(dgn_beta_state::dgnbeta_ram_b9_w),(dgn_beta_state*)0), 0x9000, 0x9fff }, - { write8_delegate(FUNC(dgn_beta_state::dgnbeta_ram_bA_w),(dgn_beta_state*)0), 0xA000, 0xAfff }, - { write8_delegate(FUNC(dgn_beta_state::dgnbeta_ram_bB_w),(dgn_beta_state*)0), 0xB000, 0xBfff }, - { write8_delegate(FUNC(dgn_beta_state::dgnbeta_ram_bC_w),(dgn_beta_state*)0), 0xC000, 0xCfff }, - { write8_delegate(FUNC(dgn_beta_state::dgnbeta_ram_bD_w),(dgn_beta_state*)0), 0xD000, 0xDfff }, - { write8_delegate(FUNC(dgn_beta_state::dgnbeta_ram_bE_w),(dgn_beta_state*)0), 0xE000, 0xEfff }, - { write8_delegate(FUNC(dgn_beta_state::dgnbeta_ram_bF_w),(dgn_beta_state*)0), 0xF000, 0xFBff }, - { write8_delegate(FUNC(dgn_beta_state::dgnbeta_ram_bG_w),(dgn_beta_state*)0), 0xFF00, 0xFfff } + { write8_delegate(FUNC(dgn_beta_state::dgnbeta_ram_b0_w),(dgn_beta_state*)nullptr), 0x0000, 0x0fff }, + { write8_delegate(FUNC(dgn_beta_state::dgnbeta_ram_b1_w),(dgn_beta_state*)nullptr), 0x1000, 0x1fff }, + { write8_delegate(FUNC(dgn_beta_state::dgnbeta_ram_b2_w),(dgn_beta_state*)nullptr), 0x2000, 0x2fff }, + { write8_delegate(FUNC(dgn_beta_state::dgnbeta_ram_b3_w),(dgn_beta_state*)nullptr), 0x3000, 0x3fff }, + { write8_delegate(FUNC(dgn_beta_state::dgnbeta_ram_b4_w),(dgn_beta_state*)nullptr), 0x4000, 0x4fff }, + { write8_delegate(FUNC(dgn_beta_state::dgnbeta_ram_b5_w),(dgn_beta_state*)nullptr), 0x5000, 0x5fff }, + { write8_delegate(FUNC(dgn_beta_state::dgnbeta_ram_b6_w),(dgn_beta_state*)nullptr), 0x6000, 0x6fff }, + { write8_delegate(FUNC(dgn_beta_state::dgnbeta_ram_b7_w),(dgn_beta_state*)nullptr), 0x7000, 0x7fff }, + { write8_delegate(FUNC(dgn_beta_state::dgnbeta_ram_b8_w),(dgn_beta_state*)nullptr), 0x8000, 0x8fff }, + { write8_delegate(FUNC(dgn_beta_state::dgnbeta_ram_b9_w),(dgn_beta_state*)nullptr), 0x9000, 0x9fff }, + { write8_delegate(FUNC(dgn_beta_state::dgnbeta_ram_bA_w),(dgn_beta_state*)nullptr), 0xA000, 0xAfff }, + { write8_delegate(FUNC(dgn_beta_state::dgnbeta_ram_bB_w),(dgn_beta_state*)nullptr), 0xB000, 0xBfff }, + { write8_delegate(FUNC(dgn_beta_state::dgnbeta_ram_bC_w),(dgn_beta_state*)nullptr), 0xC000, 0xCfff }, + { write8_delegate(FUNC(dgn_beta_state::dgnbeta_ram_bD_w),(dgn_beta_state*)nullptr), 0xD000, 0xDfff }, + { write8_delegate(FUNC(dgn_beta_state::dgnbeta_ram_bE_w),(dgn_beta_state*)nullptr), 0xE000, 0xEfff }, + { write8_delegate(FUNC(dgn_beta_state::dgnbeta_ram_bF_w),(dgn_beta_state*)nullptr), 0xF000, 0xFBff }, + { write8_delegate(FUNC(dgn_beta_state::dgnbeta_ram_bG_w),(dgn_beta_state*)nullptr), 0xFF00, 0xFfff } }; #define is_last_page(page) (((page==LastPage) || (page==LastPage+1)) ? 1 : 0) @@ -587,7 +587,7 @@ WRITE8_MEMBER(dgn_beta_state::d_pia1_pa_w) } /* Drive selects are binary encoded on PA0 & PA1 */ - floppy_image_device *floppy = NULL; + floppy_image_device *floppy = nullptr; switch (~data & 0x03) { @@ -990,12 +990,12 @@ static const char *const os9syscalls[] = "F$SUser", /* Set User ID number */ "F$UnLoad", /* Unlink Module by name */ "F$Alarm", /* Color Computer Alarm Call (system wide) */ - NULL, - NULL, + nullptr, + nullptr, "F$NMLink", /* Color Computer NonMapping Link */ "F$NMLoad", /* Color Computer NonMapping Load */ - NULL, - NULL, + nullptr, + nullptr, "F$TPS", /* Return System's Ticks Per Second */ "F$TimAlm", /* COCO individual process alarm call */ "F$VIRQ", /* Install/Delete Virtual IRQ */ @@ -1043,50 +1043,50 @@ static const char *const os9syscalls[] = "F$DelRAM", /* Deallocate RAM blocks */ "F$GCMDir", /* Pack module directory */ "F$AlHRam", /* Allocate HIGH RAM Blocks */ - NULL, - NULL, - NULL, - NULL, - NULL, - NULL, - NULL, - NULL, - NULL, - NULL, - NULL, - NULL, - NULL, - NULL, - NULL, - NULL, - NULL, - NULL, - NULL, - NULL, - NULL, - NULL, - NULL, - NULL, - NULL, - NULL, - NULL, - NULL, + nullptr, + nullptr, + nullptr, + nullptr, + nullptr, + nullptr, + nullptr, + nullptr, + nullptr, + nullptr, + nullptr, + nullptr, + nullptr, + nullptr, + nullptr, + nullptr, + nullptr, + nullptr, + nullptr, + nullptr, + nullptr, + nullptr, + nullptr, + nullptr, + nullptr, + nullptr, + nullptr, + nullptr, "F$RegDmp", /* Ron Lammardo's debugging register dump call */ "F$NVRAM", /* Non Volatile RAM (RTC battery backed static) read/write */ - NULL, - NULL, - NULL, - NULL, - NULL, - NULL, - NULL, - NULL, - NULL, - NULL, - NULL, - NULL, - NULL, - NULL, + nullptr, + nullptr, + nullptr, + nullptr, + nullptr, + nullptr, + nullptr, + nullptr, + nullptr, + nullptr, + nullptr, + nullptr, + nullptr, + nullptr, "I$Attach", /* Attach I/O Device */ "I$Detach", /* Detach I/O Device */ "I$Dup", /* Duplicate Path */ |