diff options
Diffstat (limited to 'src/mame/machine/awboard.h')
-rw-r--r-- | src/mame/machine/awboard.h | 30 |
1 files changed, 15 insertions, 15 deletions
diff --git a/src/mame/machine/awboard.h b/src/mame/machine/awboard.h index 5ae885079c1..acc075bc209 100644 --- a/src/mame/machine/awboard.h +++ b/src/mame/machine/awboard.h @@ -12,7 +12,7 @@ class aw_rom_board : public naomi_g1_device { public: - aw_rom_board(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock); + aw_rom_board(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock); static void static_set_keyregion(device_t &device, const char *keyregion); @@ -31,33 +31,33 @@ protected: virtual void device_start() override; virtual void device_reset() override; - virtual void dma_get_position(UINT8 *&base, UINT32 &limit, bool to_mainram) override; - virtual void dma_advance(UINT32 size) override; + virtual void dma_get_position(uint8_t *&base, uint32_t &limit, bool to_mainram) override; + virtual void dma_advance(uint32_t size) override; private: enum { EPR, MPR_RECORD, MPR_FILE }; required_memory_region m_region; optional_memory_region m_keyregion; - UINT32 rombd_key; - UINT32 mpr_offset, mpr_bank; - UINT32 epr_offset, mpr_file_offset; - UINT16 mpr_record_index, mpr_first_file_index; - UINT16 decrypted_buf[16]; + uint32_t rombd_key; + uint32_t mpr_offset, mpr_bank; + uint32_t epr_offset, mpr_file_offset; + uint16_t mpr_record_index, mpr_first_file_index; + uint16_t decrypted_buf[16]; - UINT32 dma_offset, dma_limit; + uint32_t dma_offset, dma_limit; struct sbox_set { - UINT8 S0[32]; - UINT8 S1[16]; - UINT8 S2[16]; - UINT8 S3[8]; + uint8_t S0[32]; + uint8_t S1[16]; + uint8_t S2[16]; + uint8_t S3[8]; }; static const int permutation_table[4][16]; static const sbox_set sboxes_table[4]; - static UINT16 decrypt(UINT16 cipherText, UINT32 address, const UINT32 key); - UINT16 decrypt16(UINT32 address) { return decrypt(m_region->u16(address), address, rombd_key); } + static uint16_t decrypt(uint16_t cipherText, uint32_t address, const uint32_t key); + uint16_t decrypt16(uint32_t address) { return decrypt(m_region->u16(address), address, rombd_key); } void set_key(); void recalc_dma_offset(int mode); |