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i2cmem: Add 24C128 and 24C256 variants

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This commit is contained in:
Dirk Best 2024-04-20 00:43:49 +02:00
parent d87085e1c6
commit 54b05196ee
2 changed files with 17 additions and 1 deletions
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12
src/devices/machine/i2cmem.cpp
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@ -75,6 +75,8 @@ DEFINE_DEVICE_TYPE(I2C_X2404P, i2c_x2404p_device, "x2404p", "X2404P I2C Memor
DEFINE_DEVICE_TYPE(I2C_24C08, i2c_24c08_device, "24c08", "24C08 I2C Memory")
DEFINE_DEVICE_TYPE(I2C_24C16, i2c_24c16_device, "24c16", "24C16 I2C Memory")
DEFINE_DEVICE_TYPE(I2C_24C64, i2c_24c64_device, "24c64", "24C64 I2C Memory")
DEFINE_DEVICE_TYPE(I2C_24C128, i2c_24c128_device, "24c128", "24C128 I2C Memory")
DEFINE_DEVICE_TYPE(I2C_24C256, i2c_24c256_device, "24c256", "24C256 I2C Memory")
DEFINE_DEVICE_TYPE(I2C_24C512, i2c_24c512_device, "24c512", "24C512 I2C Memory")
//**************************************************************************
@ -183,6 +185,16 @@ i2c_24c64_device::i2c_24c64_device(const machine_config &mconfig, const char *ta
{
}
i2c_24c128_device::i2c_24c128_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock) :
i2cmem_device(mconfig, I2C_24C128, tag, owner, clock, 0, 64, 0x4000)
{
}
i2c_24c256_device::i2c_24c256_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock) :
i2cmem_device(mconfig, I2C_24C256, tag, owner, clock, 0, 64, 0x8000)
{
}
i2c_24c512_device::i2c_24c512_device(const machine_config& mconfig, const char* tag, device_t* owner, uint32_t clock) :
i2cmem_device(mconfig, I2C_24C512, tag, owner, clock, 0, 128, 0x10000)
{

6
src/devices/machine/i2cmem.h
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@ -115,9 +115,11 @@ DECLARE_I2C_DEVICE(x2404p);
DECLARE_I2C_DEVICE(24c08);
DECLARE_I2C_DEVICE(24c16);
DECLARE_I2C_DEVICE(24c64);
DECLARE_I2C_DEVICE(24c128);
DECLARE_I2C_DEVICE(24c256);
DECLARE_I2C_DEVICE(24c512);
// device type definition
// device type declaration
DECLARE_DEVICE_TYPE(I2C_X24C01, i2c_x24c01_device)
DECLARE_DEVICE_TYPE(I2C_24C01, i2c_24c01_device)
DECLARE_DEVICE_TYPE(I2C_PCF8570, i2c_pcf8570_device)
@ -130,6 +132,8 @@ DECLARE_DEVICE_TYPE(I2C_X2404P, i2c_x2404p_device)
DECLARE_DEVICE_TYPE(I2C_24C08, i2c_24c08_device)
DECLARE_DEVICE_TYPE(I2C_24C16, i2c_24c16_device)
DECLARE_DEVICE_TYPE(I2C_24C64, i2c_24c64_device)
DECLARE_DEVICE_TYPE(I2C_24C128, i2c_24c128_device)
DECLARE_DEVICE_TYPE(I2C_24C256, i2c_24c256_device)
DECLARE_DEVICE_TYPE(I2C_24C512, i2c_24c512_device)
#endif // MAME_MACHINE_I2CMEM_H