diff options
Diffstat (limited to 'src/devices/bus/coco/cococart.cpp')
-rw-r--r-- | src/devices/bus/coco/cococart.cpp | 40 |
1 files changed, 3 insertions, 37 deletions
diff --git a/src/devices/bus/coco/cococart.cpp b/src/devices/bus/coco/cococart.cpp index 2c009aa8724..6bf6360d24b 100644 --- a/src/devices/bus/coco/cococart.cpp +++ b/src/devices/bus/coco/cococart.cpp @@ -412,11 +412,11 @@ image_init_result cococart_slot_device::call_load() { memory_region *cart_mem = m_cart->get_cart_memregion(); uint8_t *base = cart_mem->base(); - offs_t read_length, cart_legnth = cart_mem->bytes();; + offs_t read_length, cart_length = cart_mem->bytes();; if (!loaded_through_softlist()) { - read_length = fread(base, cart_legnth); + read_length = fread(base, cart_length); } else { @@ -424,7 +424,7 @@ image_init_result cococart_slot_device::call_load() memcpy(base, get_software_region("rom"), read_length); } - while (read_length < cart_legnth) + while (read_length < cart_length) { offs_t len = std::min(read_length, m_cart->get_cart_size() - read_length); memcpy(base + read_length, base, len); @@ -597,40 +597,6 @@ address_space &device_cococart_interface::cartridge_space() //------------------------------------------------- -// install_read_handler -//------------------------------------------------- - -void device_cococart_interface::install_read_handler(uint16_t addrstart, uint16_t addrend, read8_delegate rhandler) -{ - address_space &space(cartridge_space()); - space.install_read_handler(addrstart, addrend, rhandler); -} - - -//------------------------------------------------- -// install_write_handler -//------------------------------------------------- - -void device_cococart_interface::install_write_handler(uint16_t addrstart, uint16_t addrend, write8_delegate whandler) -{ - address_space &space(cartridge_space()); - space.install_write_handler(addrstart, addrend, whandler); -} - - -//------------------------------------------------- -// install_readwrite_handler -//------------------------------------------------- - -void device_cococart_interface::install_readwrite_handler(uint16_t addrstart, uint16_t addrend, read8_delegate rhandler, write8_delegate whandler) -{ - address_space &space(cartridge_space()); - space.install_read_handler(addrstart, addrend, rhandler); - space.install_write_handler(addrstart, addrend, whandler); -} - - -//------------------------------------------------- // set_line_value //------------------------------------------------- |