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Code Issues Releases Wiki Activity

icarus ICA initialisation

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This commit is contained in:
Kano 2013-05-20 21:58:04 +10:00
parent 685d0ef14d
commit 0c3f00c567
3 changed files with 47 additions and 2 deletions
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20
driver-icarus.c
View File

@ -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

4
usbutils.c
View File

@ -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;
}

25
usbutils.h
View File

@ -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
};