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Fixed LPT ECP operation and UM8669F IRQ and DMA assigning, fixes Windows 95 printing.

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This commit is contained in:
OBattler
2025-08-28 14:42:57 +02:00
parent 3d6ec72f77
commit a680f20c33
10 changed files with 8 additions and 70 deletions
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12
src/printer/prt_escp.c
View File

@@ -1884,17 +1884,6 @@ write_data(uint8_t val, void *priv)
dev->data = val;
}
static void
autofeed(uint8_t val, void *priv)
{
escp_t *dev = (escp_t *) priv;
if (dev == NULL)
return;
dev->autofeed = ((val & 0x02) > 0);
}
static void
strobe(uint8_t old, uint8_t val, void *priv)
{
@@ -2147,7 +2136,6 @@ const lpt_device_t lpt_prt_escp_device = {
.close = escp_close,
.write_data = write_data,
.write_ctrl = write_ctrl,
.autofeed = autofeed,
.strobe = strobe,
.read_status = read_status,
.read_ctrl = read_ctrl,

13
src/printer/prt_ps.c
View File

@@ -322,17 +322,6 @@ process_data(ps_t *dev)
dev->buffer[dev->buffer_pos] = 0;
}
static void
ps_autofeed(uint8_t val, void *priv)
{
ps_t *dev = (ps_t *) priv;
if (dev == NULL)
return;
dev->autofeed = val & 0x02 ? true : false;
}
static void
ps_strobe(uint8_t old, uint8_t val, void *priv)
{
@@ -533,7 +522,6 @@ const lpt_device_t lpt_prt_ps_device = {
.close = ps_close,
.write_data = ps_write_data,
.write_ctrl = ps_write_ctrl,
.autofeed = ps_autofeed,
.strobe = ps_strobe,
.read_status = ps_read_status,
.read_ctrl = NULL,
@@ -551,7 +539,6 @@ const lpt_device_t lpt_prt_pcl_device = {
.close = ps_close,
.write_data = ps_write_data,
.write_ctrl = ps_write_ctrl,
.autofeed = ps_autofeed,
.strobe = ps_strobe,
.read_status = ps_read_status,
.read_ctrl = NULL,

15
src/printer/prt_text.c
View File

@@ -369,18 +369,6 @@ write_data(uint8_t val, void *priv)
dev->data = val;
}
static void
autofeed(uint8_t val, void *priv)
{
prnt_t *dev = (prnt_t *) priv;
if (dev == NULL)
return;
/* set autofeed value */
dev->autofeed = val & 0x02 ? 1 : 0;
}
static void
strobe(uint8_t old, uint8_t val, void *priv)
{
@@ -418,7 +406,7 @@ write_ctrl(uint8_t val, void *priv)
return;
/* set autofeed value */
dev->autofeed = val & 0x02 ? 1 : 0;
dev->autofeed = (val & 0x02) ? 1 : 0;
if (val & 0x08) { /* SELECT */
/* select printer */
@@ -562,7 +550,6 @@ const lpt_device_t lpt_prt_text_device = {
.close = prnt_close,
.write_data = write_data,
.write_ctrl = write_ctrl,
.autofeed = autofeed,
.strobe = strobe,
.read_status = read_status,
.read_ctrl = NULL,