Sprinter/mame
2
0
Fork 0
mirror of https://github.com/holub/mame synced 2025-07-07 02:50:50 +03:00
Code Issues Actions Packages Projects Releases Wiki Activity

vsmile_ctrl: add machine context to logging (nw)

Browse Source
This commit is contained in:
Vas Crabb 2019-01-22 03:13:24 +11:00
parent 5bf6bacba3
commit 29729f9ed6
2 changed files with 20 additions and 9 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
src/devices/bus/vsmile/pad.cpp
View File

@ -145,7 +145,8 @@ void vsmile_pad_device::rx_complete(uint8_t data, bool select)
m_ctrl_probe_history[1] = data;
uint8_t const response = ((m_ctrl_probe_history[0] + m_ctrl_probe_history[1] + 0x0f) & 0x0f) ^ 0x05;
LOG(
"received probe %02X, %02X, sending response %02X\n",
"%s: received probe %02X, %02X, sending response %02X\n",
machine().describe_context(),
m_ctrl_probe_history[0],
m_ctrl_probe_history[1],
0xb0 | response);
@ -213,7 +214,7 @@ INPUT_CHANGED_MEMBER(vsmile_pad_device::pad_color_changed)
else
{
m_sent_colors = m_io_colors->read();
uart_tx_fifo_push(0x90 | m_io_colors->read());
uart_tx_fifo_push(0x90 | m_sent_colors);
}
}
}

24
src/devices/bus/vsmile/vsmile_ctrl.cpp
View File

@ -172,7 +172,12 @@ bool vsmile_ctrl_device_base::queue_tx(uint8_t data)
bool const was_empty(m_tx_fifo_empty);
if (!was_empty && (m_tx_fifo_head == m_tx_fifo_tail))
{
LOG("discarding byte %02X because FIFO is full (length %u, Tx %sactive)\n", data, ARRAY_LENGTH(m_tx_fifo), m_tx_active ? "" : "in");
LOG(
"%s: discarding byte %02X because FIFO is full (length %u, Tx %sactive)\n",
machine().describe_context(),
data,
ARRAY_LENGTH(m_tx_fifo),
m_tx_active ? "" : "in");
return false;
}
@ -187,20 +192,20 @@ bool vsmile_ctrl_device_base::queue_tx(uint8_t data)
rts_out(1);
if (m_select)
{
LOG("transmitting byte %02X immediately (Tx was %sactive)\n", data, m_tx_active ? "" : "in");
LOG("%s: transmitting byte %02X immediately (Tx was %sactive)\n", machine().describe_context(), data, m_tx_active ? "" : "in");
m_tx_active = true;
m_tx_timer->adjust(attotime::from_hz(9600 / 10));
}
else
{
LOG("asserting RTS to transmit byte %02X\n", data);
LOG("%s: asserting RTS to transmit byte %02X\n", machine().describe_context(), data);
m_rts_timer->adjust(attotime::from_msec(500));
}
}
else
{
unsigned const fifo_used((m_tx_fifo_tail + ARRAY_LENGTH(m_tx_fifo) - m_tx_fifo_head) % ARRAY_LENGTH(m_tx_fifo));
LOG("queued byte %02X (%u bytes queued, Tx %sactive)\n", data, fifo_used, m_tx_active ? "" : "in");
LOG("%s: queued byte %02X (%u bytes queued, Tx %sactive)\n", machine().describe_context(), data, fifo_used, m_tx_active ? "" : "in");
}
// data was queued
@ -215,13 +220,13 @@ void vsmile_ctrl_device_base::select_w(int state)
{
m_rts_timer->reset();
unsigned const fifo_used((m_tx_fifo_tail + ARRAY_LENGTH(m_tx_fifo) - m_tx_fifo_head) % ARRAY_LENGTH(m_tx_fifo));
LOG("select asserted, starting transmission (%u bytes queued)\n", fifo_used);
LOG("%s: select asserted, starting transmission (%u bytes queued)\n", machine().describe_context(), fifo_used);
m_tx_active = true;
m_tx_timer->adjust(attotime::from_hz(9600 / 10));
}
else
{
LOG("select %sasserted (Tx %sactive)\n", state ? "" : "de", m_tx_active ? "" : "in");
LOG("%s: select %sasserted (Tx %sactive)\n", machine().describe_context(), state ? "" : "de", m_tx_active ? "" : "in");
}
m_select = bool(state);
}
@ -229,7 +234,12 @@ void vsmile_ctrl_device_base::select_w(int state)
void vsmile_ctrl_device_base::data_w(uint8_t data)
{
LOG("received byte %02X (select %sasserted, Tx %sactive)\n", data, m_select ? "" : "de", m_tx_active ? "" : "in");
LOG(
"%s: received byte %02X (select %sasserted, Tx %sactive)\n",
machine().describe_context(),
data,
m_select ? "" : "de",
m_tx_active ? "" : "in");
rx_complete(data, m_select);
}