summaryrefslogtreecommitdiffstats
path: root/src/mame/drivers/ti89.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'src/mame/drivers/ti89.cpp')
-rw-r--r--src/mame/drivers/ti89.cpp24
1 files changed, 12 insertions, 12 deletions
diff --git a/src/mame/drivers/ti89.cpp b/src/mame/drivers/ti89.cpp
index a2241e363b8..34eabdebae4 100644
--- a/src/mame/drivers/ti89.cpp
+++ b/src/mame/drivers/ti89.cpp
@@ -25,9 +25,9 @@
#include "machine/intelfsh.h"
#include "rendlay.h"
-UINT8 ti68k_state::keypad_r()
+uint8_t ti68k_state::keypad_r()
{
- UINT8 bit, data = 0xff;
+ uint8_t bit, data = 0xff;
for (bit = 0; bit < 10; bit++)
{
@@ -93,7 +93,7 @@ WRITE16_MEMBER ( ti68k_state::ti68k_io_w )
READ16_MEMBER ( ti68k_state::ti68k_io_r )
{
- UINT16 data;
+ uint16_t data;
switch (offset & 0x0f)
{
@@ -131,7 +131,7 @@ WRITE16_MEMBER ( ti68k_state::ti68k_io2_w )
READ16_MEMBER ( ti68k_state::ti68k_io2_r )
{
- UINT16 data;
+ uint16_t data;
switch (offset & 0x7f)
{
@@ -432,7 +432,7 @@ void ti68k_state::machine_start()
if (m_flash_mem)
{
- UINT32 base = ((((m_rom_base[0x82]) << 16) | m_rom_base[0x83]) & 0xffff)>>1;
+ uint32_t base = ((((m_rom_base[0x82]) << 16) | m_rom_base[0x83]) & 0xffff)>>1;
if (m_rom_base[base] >= 8)
m_hw_version = ((m_rom_base[base + 0x0b]) << 16) | m_rom_base[base + 0x0c];
@@ -478,20 +478,20 @@ void ti68k_state::machine_reset()
m_lcd_height = 0;
m_lcd_on = 0;
m_lcd_contrast = 0;
- memset(m_io_hw1, 0, ARRAY_LENGTH(m_io_hw1) * sizeof(UINT16));
- memset(m_io_hw2, 0, ARRAY_LENGTH(m_io_hw2) * sizeof(UINT16));
+ memset(m_io_hw1, 0, ARRAY_LENGTH(m_io_hw1) * sizeof(uint16_t));
+ memset(m_io_hw2, 0, ARRAY_LENGTH(m_io_hw2) * sizeof(uint16_t));
m_timer_on = 0;
m_timer_mask = 0xf;
m_timer_val = 0;
}
/* video */
-UINT32 ti68k_state::screen_update(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect)
+uint32_t ti68k_state::screen_update(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect)
{
/* preliminary implementation, doesn't use the contrast value */
- UINT8 width = screen.width();
- UINT8 height = screen.height();
- UINT8 x, y, b;
+ uint8_t width = screen.width();
+ uint8_t height = screen.height();
+ uint8_t x, y, b;
if (!m_lcd_on || !m_lcd_base)
bitmap.fill(0);
@@ -499,7 +499,7 @@ UINT32 ti68k_state::screen_update(screen_device &screen, bitmap_ind16 &bitmap, c
for (y = 0; y < height; y++)
for (x = 0; x < width / 8; x++)
{
- UINT8 s_byte= m_maincpu->space(AS_PROGRAM).read_byte(m_lcd_base + y * (width/8) + x);
+ uint8_t s_byte= m_maincpu->space(AS_PROGRAM).read_byte(m_lcd_base + y * (width/8) + x);
for (b = 0; b<8; b++)
bitmap.pix16(y, x * 8 + (7 - b)) = BIT(s_byte, b);
}