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Diffstat (limited to 'src/devices/machine/at45dbxx.cpp')
-rw-r--r--src/devices/machine/at45dbxx.cpp29
1 files changed, 16 insertions, 13 deletions
diff --git a/src/devices/machine/at45dbxx.cpp b/src/devices/machine/at45dbxx.cpp
index 890cd78ac59..c69ce077e4e 100644
--- a/src/devices/machine/at45dbxx.cpp
+++ b/src/devices/machine/at45dbxx.cpp
@@ -15,8 +15,11 @@
#include "emu.h"
#include "at45dbxx.h"
-#define LOG_LEVEL 1
-#define _logerror(level,x) do { if (LOG_LEVEL > level) logerror x; } while (0)
+#define LOG_LEVEL0 (1U << 1)
+#define LOG_LEVEL1 (1U << 2)
+#define LOG_LEVEL2 (1U << 3)
+#define VERBOSE (LOG_LEVEL0)
+#include "logmacro.h"
#define FLASH_CMD_52 0x52
#define FLASH_CMD_57 0x57
@@ -112,7 +115,7 @@ void at45db041_device::device_start()
void at45db041_device::device_reset()
{
- _logerror( 1, ("at45dbxx_reset\n"));
+ LOGMASKED(LOG_LEVEL1, "at45dbxx_reset\n");
// mode
m_mode = FLASH_MODE_SI;
m_status = 0;
@@ -183,7 +186,7 @@ uint8_t at45db041_device::read_byte()
if ((m_mode != FLASH_MODE_SO) || (!m_io.data)) return 0;
// read byte
data = m_io.data[m_io.pos++];
- _logerror( 2, ("at45dbxx_read_byte (%02X) (%03d/%03d)\n", data, m_io.pos, m_io.size));
+ LOGMASKED(LOG_LEVEL2, "at45dbxx_read_byte (%02X) (%03d/%03d)\n", data, m_io.pos, m_io.size);
if (m_io.pos == m_io.size) m_io.pos = 0;
return data;
}
@@ -228,7 +231,7 @@ void at45db041_device::write_byte(uint8_t data)
if (m_cmd.size < 8)
{
uint8_t opcode;
- _logerror( 2, ("at45dbxx_write_byte (%02X)\n", data));
+ LOGMASKED(LOG_LEVEL2, "at45dbxx_write_byte (%02X)\n", data);
// add to command buffer
m_cmd.data[m_cmd.size++] = data;
// check opcode
@@ -241,7 +244,7 @@ void at45db041_device::write_byte(uint8_t data)
// 8 bits command
if (m_cmd.size == 1)
{
- _logerror( 1, ("at45dbxx opcode %02X - status register read\n", opcode));
+ LOGMASKED(LOG_LEVEL1, "at45dbxx opcode %02X - status register read\n", opcode);
m_status = (m_status & 0xC7) | device_id(); // 80 = busy / 40 = compare fail
flash_set_io(&m_status, 1, 0);
m_mode = FLASH_MODE_SO;
@@ -258,10 +261,10 @@ void at45db041_device::write_byte(uint8_t data)
uint32_t page;
uint8_t comp;
page = flash_get_page_addr();
- _logerror( 1, ("at45dbxx opcode %02X - main memory page to buffer 1 compare [%04X]\n", opcode, page));
+ LOGMASKED(LOG_LEVEL1, "at45dbxx opcode %02X - main memory page to buffer 1 compare [%04X]\n", opcode, page);
comp = memcmp( &m_data[page * page_size()], &m_buffer1[0], page_size()) == 0 ? 0 : 1;
if (comp) m_status |= 0x40; else m_status &= ~0x40;
- _logerror( 1, ("at45dbxx page compare %s\n", comp ? "failure" : "success"));
+ LOGMASKED(LOG_LEVEL1, "at45dbxx page compare %s\n", comp ? "failure" : "success");
m_mode = FLASH_MODE_SI;
m_cmd.size = 8;
}
@@ -276,7 +279,7 @@ void at45db041_device::write_byte(uint8_t data)
uint32_t page, byte;
page = flash_get_page_addr();
byte = flash_get_byte_addr();
- _logerror( 1, ("at45dbxx opcode %02X - main memory page read [%04X/%04X]\n", opcode, page, byte));
+ LOGMASKED(LOG_LEVEL1, "at45dbxx opcode %02X - main memory page read [%04X/%04X]\n", opcode, page, byte);
flash_set_io(&m_data[page * page_size()], page_size(), byte);
m_mode = FLASH_MODE_SO;
m_cmd.size = 8;
@@ -292,7 +295,7 @@ void at45db041_device::write_byte(uint8_t data)
uint32_t page, byte;
page = flash_get_page_addr();
byte = flash_get_byte_addr();
- _logerror( 1, ("at45dbxx opcode %02X - main memory page program through buffer 1 [%04X/%04X]\n",opcode, page, byte));
+ LOGMASKED(LOG_LEVEL1, "at45dbxx opcode %02X - main memory page program through buffer 1 [%04X/%04X]\n",opcode, page, byte);
flash_set_io(&m_buffer1[0], page_size(), byte);
memset(&m_buffer1[0], 0xff, m_buffer1.size());
m_mode = FLASH_MODE_SI;
@@ -303,7 +306,7 @@ void at45db041_device::write_byte(uint8_t data)
// other
default :
{
- _logerror( 1, ("at45dbxx opcode %02X - unknown\n", opcode));
+ LOGMASKED(LOG_LEVEL1, "at45dbxx opcode %02X - unknown\n", opcode);
m_cmd.data[0] = 0;
m_cmd.size = 0;
}
@@ -312,7 +315,7 @@ void at45db041_device::write_byte(uint8_t data)
}
else
{
- _logerror( 2, ("at45dbxx_write_byte (%02X) (%03d/%03d)\n", data, m_io.pos + 1, m_io.size));
+ LOGMASKED(LOG_LEVEL2, "at45dbxx_write_byte (%02X) (%03d/%03d)\n", data, m_io.pos + 1, m_io.size);
// store byte
m_io.data[m_io.pos] = data;
m_io.pos++;
@@ -345,7 +348,7 @@ WRITE_LINE_MEMBER(at45db041_device::cs_w)
uint32_t page, byte;
page = flash_get_page_addr();
byte = flash_get_byte_addr();
- _logerror( 1, ("at45dbxx - program data stored in buffer 1 into selected page in main memory [%04X/%04X]\n", page, byte));
+ LOGMASKED(LOG_LEVEL1, "at45dbxx - program data stored in buffer 1 into selected page in main memory [%04X/%04X]\n", page, byte);
memcpy( &m_data[page * page_size()], &m_buffer1[0], page_size());
}
// reset