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Diffstat (limited to 'src/devices/cpu/tms32025/tms32025.cpp')
-rw-r--r--src/devices/cpu/tms32025/tms32025.cpp108
1 files changed, 54 insertions, 54 deletions
diff --git a/src/devices/cpu/tms32025/tms32025.cpp b/src/devices/cpu/tms32025/tms32025.cpp
index 9acc4a31f8c..e9226c86165 100644
--- a/src/devices/cpu/tms32025/tms32025.cpp
+++ b/src/devices/cpu/tms32025/tms32025.cpp
@@ -799,14 +799,14 @@ void tms32025_device::cnfd() /** next two fetches need to use previous CNF valu
CLR1(CNF0_REG);
m_datamap[4] = &m_intRAM[0x200]; /* B0 */
m_datamap[5] = &m_intRAM[0x280]; /* B0 */
- m_pgmmap[510] = NULL;
- m_pgmmap[511] = NULL;
+ m_pgmmap[510] = nullptr;
+ m_pgmmap[511] = nullptr;
}
void tms32025_device::cnfp() /** next two fetches need to use previous CNF value ! **/
{
SET1(CNF0_REG);
- m_datamap[4] = NULL; /* B0 */
- m_datamap[5] = NULL; /* B0 */
+ m_datamap[4] = nullptr; /* B0 */
+ m_datamap[5] = nullptr; /* B0 */
m_pgmmap[510] = &m_intRAM[0x200];
m_pgmmap[511] = &m_intRAM[0x280];
}
@@ -827,25 +827,25 @@ void tms32025_device::conf() /** Need to reconfigure the memory blocks */
m_datamap[13] = &m_intRAM[0x680]; /* B3 */
m_datamap[14] = &m_intRAM[0x700]; /* B3 */
m_datamap[15] = &m_intRAM[0x780]; /* B3 */
- m_pgmmap[500] = NULL;
- m_pgmmap[501] = NULL;
- m_pgmmap[502] = NULL;
- m_pgmmap[503] = NULL;
- m_pgmmap[504] = NULL;
- m_pgmmap[505] = NULL;
- m_pgmmap[506] = NULL;
- m_pgmmap[507] = NULL;
- m_pgmmap[508] = NULL;
- m_pgmmap[509] = NULL;
- m_pgmmap[510] = NULL;
- m_pgmmap[511] = NULL;
+ m_pgmmap[500] = nullptr;
+ m_pgmmap[501] = nullptr;
+ m_pgmmap[502] = nullptr;
+ m_pgmmap[503] = nullptr;
+ m_pgmmap[504] = nullptr;
+ m_pgmmap[505] = nullptr;
+ m_pgmmap[506] = nullptr;
+ m_pgmmap[507] = nullptr;
+ m_pgmmap[508] = nullptr;
+ m_pgmmap[509] = nullptr;
+ m_pgmmap[510] = nullptr;
+ m_pgmmap[511] = nullptr;
break;
case 01: CLR1(CNF1_REG); SET1(CNF0_REG);
- m_datamap[4] = NULL;
- m_datamap[5] = NULL;
- m_datamap[6] = NULL;
- m_datamap[7] = NULL;
+ m_datamap[4] = nullptr;
+ m_datamap[5] = nullptr;
+ m_datamap[6] = nullptr;
+ m_datamap[7] = nullptr;
m_datamap[8] = &m_intRAM[0x400]; /* B1 */
m_datamap[9] = &m_intRAM[0x480]; /* B1 */
m_datamap[10] = &m_intRAM[0x500]; /* B1 */
@@ -858,25 +858,25 @@ void tms32025_device::conf() /** Need to reconfigure the memory blocks */
m_pgmmap[501] = &m_intRAM[0x280]; /* B0 */
m_pgmmap[502] = &m_intRAM[0x300]; /* B0 */
m_pgmmap[503] = &m_intRAM[0x380]; /* B0 */
- m_pgmmap[504] = NULL;
- m_pgmmap[505] = NULL;
- m_pgmmap[506] = NULL;
- m_pgmmap[507] = NULL;
- m_pgmmap[508] = NULL;
- m_pgmmap[509] = NULL;
- m_pgmmap[510] = NULL;
- m_pgmmap[511] = NULL;
+ m_pgmmap[504] = nullptr;
+ m_pgmmap[505] = nullptr;
+ m_pgmmap[506] = nullptr;
+ m_pgmmap[507] = nullptr;
+ m_pgmmap[508] = nullptr;
+ m_pgmmap[509] = nullptr;
+ m_pgmmap[510] = nullptr;
+ m_pgmmap[511] = nullptr;
break;
case 02: SET1(CNF1_REG); CLR1(CNF0_REG);
- m_datamap[4] = NULL;
- m_datamap[5] = NULL;
- m_datamap[6] = NULL;
- m_datamap[7] = NULL;
- m_datamap[8] = NULL;
- m_datamap[9] = NULL;
- m_datamap[10] = NULL;
- m_datamap[11] = NULL;
+ m_datamap[4] = nullptr;
+ m_datamap[5] = nullptr;
+ m_datamap[6] = nullptr;
+ m_datamap[7] = nullptr;
+ m_datamap[8] = nullptr;
+ m_datamap[9] = nullptr;
+ m_datamap[10] = nullptr;
+ m_datamap[11] = nullptr;
m_datamap[12] = &m_intRAM[0x600]; /* B3 */
m_datamap[13] = &m_intRAM[0x680]; /* B3 */
m_datamap[14] = &m_intRAM[0x700]; /* B3 */
@@ -889,25 +889,25 @@ void tms32025_device::conf() /** Need to reconfigure the memory blocks */
m_pgmmap[505] = &m_intRAM[0x480]; /* B1 */
m_pgmmap[506] = &m_intRAM[0x500]; /* B1 */
m_pgmmap[507] = &m_intRAM[0x580]; /* B1 */
- m_pgmmap[508] = NULL;
- m_pgmmap[509] = NULL;
- m_pgmmap[510] = NULL;
- m_pgmmap[511] = NULL;
+ m_pgmmap[508] = nullptr;
+ m_pgmmap[509] = nullptr;
+ m_pgmmap[510] = nullptr;
+ m_pgmmap[511] = nullptr;
break;
case 03: SET1(CNF1_REG); SET1(CNF0_REG);
- m_datamap[4] = NULL;
- m_datamap[5] = NULL;
- m_datamap[6] = NULL;
- m_datamap[7] = NULL;
- m_datamap[8] = NULL;
- m_datamap[9] = NULL;
- m_datamap[10] = NULL;
- m_datamap[11] = NULL;
- m_datamap[12] = NULL;
- m_datamap[13] = NULL;
- m_datamap[14] = NULL;
- m_datamap[15] = NULL;
+ m_datamap[4] = nullptr;
+ m_datamap[5] = nullptr;
+ m_datamap[6] = nullptr;
+ m_datamap[7] = nullptr;
+ m_datamap[8] = nullptr;
+ m_datamap[9] = nullptr;
+ m_datamap[10] = nullptr;
+ m_datamap[11] = nullptr;
+ m_datamap[12] = nullptr;
+ m_datamap[13] = nullptr;
+ m_datamap[14] = nullptr;
+ m_datamap[15] = nullptr;
m_pgmmap[500] = &m_intRAM[0x200]; /* B0 */
m_pgmmap[501] = &m_intRAM[0x280]; /* B0 */
m_pgmmap[502] = &m_intRAM[0x300]; /* B0 */
@@ -2187,7 +2187,7 @@ bool tms32025_device::memory_readop(offs_t offset, int size, UINT64 &value)
****************************************************************************/
bool tms32025_device::memory_read(address_spacenum spacenum, offs_t offset, int size, UINT64 &value)
{
- void *ptr = NULL;
+ void *ptr = nullptr;
UINT64 temp = 0;
switch (spacenum)
@@ -2239,7 +2239,7 @@ bool tms32025_device::memory_read(address_spacenum spacenum, offs_t offset, int
****************************************************************************/
bool tms32025_device::memory_write(address_spacenum spacenum, offs_t offset, int size, UINT64 value)
{
- void *ptr = NULL;
+ void *ptr = nullptr;
switch (spacenum)
{