Commit 0c3f00c5679efd4413d3b0a6c1c7733585f718f8
2013-05-20T21:58:04
icarus ICA initialisation
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diff --git a/driver-icarus.c b/driver-icarus.c
index 5515356..000abf7 100644
--- a/driver-icarus.c
+++ b/driver-icarus.c
@@ -294,6 +294,26 @@ static void icarus_initialise(struct cgpu_info *icarus, __maybe_unused int baud)
break;
case IDENT_ICA:
+ // Set Data Control
+ transfer(icarus, PL2303_CTRL_OUT, PL2303_REQUEST_CTRL, PL2303_VALUE_CTRL,
+ icarus->usbdev->found->interface, C_SETDATA);
+
+ if (icarus->usbinfo.nodev)
+ return;
+
+ // Set Line Control
+ uint32_t ica_data[2] = { PL2303_VALUE_LINE0, PL2303_VALUE_LINE1 };
+ _transfer(icarus, PL2303_CTRL_OUT, PL2303_REQUEST_LINE, PL2303_VALUE_LINE,
+ icarus->usbdev->found->interface,
+ &ica_data[0], PL2303_VALUE_LINE_SIZE, C_SETLINE);
+
+ if (icarus->usbinfo.nodev)
+ return;
+
+ // Vendor
+ transfer(icarus, PL2303_VENDOR_OUT, PL2303_REQUEST_VENDOR, PL2303_VALUE_VENDOR,
+ icarus->usbdev->found->interface, C_VENDOR);
+
break;
case IDENT_AMU:
// Set data control
diff --git a/usbutils.c b/usbutils.c
index fb1be64..afad52e 100644
--- a/usbutils.c
+++ b/usbutils.c
@@ -409,6 +409,8 @@ static const char *C_QUEFLUSHREPLY_S = "QueFlushReply";
static const char *C_REQUESTVOLTS_S = "RequestVolts";
static const char *C_SENDTESTWORK_S = "SendTestWork";
static const char *C_LATENCY_S = "SetLatency";
+static const char *C_SETLINE_S = "SetLine";
+static const char *C_VENDOR_S = "Vendor";
#ifdef EOL
#undef EOL
@@ -879,6 +881,8 @@ static void cgusb_check_init()
usb_commands[C_REQUESTVOLTS] = C_REQUESTVOLTS_S;
usb_commands[C_SENDTESTWORK] = C_SENDTESTWORK_S;
usb_commands[C_LATENCY] = C_LATENCY_S;
+ usb_commands[C_SETLINE] = C_SETLINE_S;
+ usb_commands[C_VENDOR] = C_VENDOR_S;
stats_initialised = true;
}
diff --git a/usbutils.h b/usbutils.h
index 7273e9f..1a24be2 100644
--- a/usbutils.h
+++ b/usbutils.h
@@ -13,7 +13,7 @@
#include <libusb.h>
-// For 0x0403:0x6014/0x6001 FT232H (and possibly others?)
+// For 0x0403:0x6014/0x6001 FT232H (and possibly others?) - BFL, BAS, BLT, LLT, AVA
#define FTDI_TYPE_OUT (LIBUSB_REQUEST_TYPE_VENDOR | LIBUSB_RECIPIENT_DEVICE | LIBUSB_ENDPOINT_OUT)
#define FTDI_REQUEST_RESET ((uint8_t)0)
@@ -47,7 +47,7 @@
#define FTDI_VALUE_MODEM 0x0303
-// For 0x10c4:0xea60 USB cp210x chip
+// For 0x10c4:0xea60 USB cp210x chip - AMU
#define CP210X_TYPE_OUT 0x41
#define CP210X_REQUEST_DATA 0x07
@@ -56,6 +56,25 @@
#define CP210X_VALUE_DATA 0x0303
#define CP210X_DATA_BAUD 0x0001c200
+
+// For 0x067b:0x2303 Prolific PL2303 - ICA
+#define PL2303_CTRL_DTR 0x01
+#define PL2303_CTRL_RTS 0x02
+
+#define PL2303_CTRL_OUT 0x21
+#define PL2303_VENDOR_OUT 0x40
+
+#define PL2303_REQUEST_CTRL 0x22
+#define PL2303_REQUEST_LINE 0x20
+#define PL2303_REQUEST_VENDOR 0x01
+
+#define PL2303_VALUE_CTRL (PL2303_CTRL_DTR | PL2303_CTRL_RTS)
+#define PL2303_VALUE_LINE 0
+#define PL2303_VALUE_LINE0 0x0001c200
+#define PL2303_VALUE_LINE1 0x08000000
+#define PL2303_VALUE_LINE_SIZE 7
+#define PL2303_VALUE_VENDOR 0
+
// Use the device defined timeout
#define DEVTIMEOUT 0
@@ -184,6 +203,8 @@ enum usb_cmds {
C_REQUESTVOLTS,
C_SENDTESTWORK,
C_LATENCY,
+ C_SETLINE,
+ C_VENDOR,
C_MAX
};