diff options
Diffstat (limited to 'src/emu/machine/f3853.c')
-rw-r--r-- | src/emu/machine/f3853.c | 40 |
1 files changed, 20 insertions, 20 deletions
diff --git a/src/emu/machine/f3853.c b/src/emu/machine/f3853.c index 993028d4595..b9313326a8f 100644 --- a/src/emu/machine/f3853.c +++ b/src/emu/machine/f3853.c @@ -49,7 +49,7 @@ const device_type F3853 = &device_creator<f3853_device>; //------------------------------------------------- f3853_device::f3853_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock) - : device_t(mconfig, F3853, "F3853", tag, owner, clock) + : device_t(mconfig, F3853, "F3853", tag, owner, clock) { } @@ -131,8 +131,8 @@ void f3853_device::device_reset() void f3853_device::f3853_set_interrupt_request_line() { - if(!m_interrupt_request) - { + if(!m_interrupt_request) + { return; } @@ -166,12 +166,12 @@ TIMER_CALLBACK( f3853_device::f3853_timer_callback ) void f3853_device::f3853_timer() { - if(m_timer_enable) + if(m_timer_enable) { m_request_flipflop = TRUE; f3853_set_interrupt_request_line(); - } - f3853_timer_start(0xfe); + } + f3853_timer_start(0xfe); } @@ -182,12 +182,12 @@ void f3853_set_external_interrupt_in_line(device_t *device, int level) void f3853_device::f3853_set_external_interrupt_in_line(int level) { - if(m_external_interrupt_line && !level && m_external_enable) - { + if(m_external_interrupt_line && !level && m_external_enable) + { m_request_flipflop = TRUE; } - m_external_interrupt_line = level; - f3853_set_interrupt_request_line(); + m_external_interrupt_line = level; + f3853_set_interrupt_request_line(); } @@ -198,31 +198,31 @@ void f3853_set_priority_in_line(device_t *device, int level) void f3853_device::f3853_set_priority_in_line(int level) { - m_priority_line = level; - f3853_set_interrupt_request_line(); + m_priority_line = level; + f3853_set_interrupt_request_line(); } READ8_DEVICE_HANDLER_TRAMPOLINE(f3853, f3853_r) { - UINT8 data = 0; + UINT8 data = 0; - switch (offset) + switch (offset) { - case 0: + case 0: data = m_high; break; - case 1: + case 1: data = m_low; break; - case 2: // Interrupt control; not readable - case 3: // Timer; not readable + case 2: // Interrupt control; not readable + case 3: // Timer; not readable break; - } + } - return data; + return data; } |