Update

.gitignore

@@ -1,3 +1,41 @@
+nbproject
+ccan/opt/.dirstamp
+compat/jansson-2.6/jansson.pc
+compat/jansson-2.6/libtool
+compat/jansson-2.6/ltmain.sh
+compat/jansson-2.6/m4/libtool.m4
+compat/jansson-2.6/m4/ltoptions.m4
+compat/jansson-2.6/m4/ltsugar.m4
+compat/jansson-2.6/m4/ltversion.m4
+compat/jansson-2.6/m4/lt~obsolete.m4
+compat/jansson-2.6/src/.libs/
+compat/jansson-2.6/src/dump.lo
+compat/jansson-2.6/src/error.lo
+compat/jansson-2.6/src/hashtable.lo
+compat/jansson-2.6/src/jansson_config.h
+compat/jansson-2.6/src/libjansson.la
+compat/jansson-2.6/src/load.lo
+compat/jansson-2.6/src/memory.lo
+compat/jansson-2.6/src/pack_unpack.lo
+compat/jansson-2.6/src/strbuffer.lo
+compat/jansson-2.6/src/strconv.lo
+compat/jansson-2.6/src/utf.lo
+compat/jansson-2.6/src/value.lo
+compat/libusb-1.0/libtool
+compat/libusb-1.0/libusb-1.0.pc
+compat/libusb-1.0/libusb/.libs/
+compat/libusb-1.0/libusb/os/.dirstamp
+compat/libusb-1.0/ltmain.sh
+libtool
+ltmain.sh
+m4/libtool.m4
+m4/ltoptions.m4
+m4/ltsugar.m4
+m4/ltversion.m4
+m4/lt~obsolete.m4
+
+
+
 cgminer
 cgminer.exe
 minerd
@@ -32,6 +70,7 @@ ext_deps
 config.h.in
 config.h
 
+
 ccan/libccan.a
 lib/arg-nonnull.h
 lib/c++defs.h

01-cgminer.rules

@@ -1,20 +1,52 @@
 # Butterfly Labs FPGA and ASIC devices
-ATTRS{idVendor}=="0403", ATTRS{idProduct}=="6014", SUBSYSTEMS=="usb", ACTION=="add", MODE="0666", GROUP="plugdev"
+ATTRS{idVendor}=="0403", ATTRS{idProduct}=="6014", SUBSYSTEM=="usb", ACTION=="add", MODE="0666", GROUP="plugdev"
 
 # ModMinerQuad
-ATTRS{idVendor}=="1fc9", ATTRS{idProduct}=="0003", SUBSYSTEMS=="usb", ACTION=="add", MODE="0666", GROUP="plugdev"
+ATTRS{idVendor}=="1fc9", ATTRS{idProduct}=="0003", SUBSYSTEM=="usb", ACTION=="add", MODE="0666", GROUP="plugdev"
 
 # Lancelot and Avalon
-ATTRS{idVendor}=="0403", ATTRS{idProduct}=="6001", SUBSYSTEMS=="usb", ACTION=="add", MODE="0666", GROUP="plugdev"
+ATTRS{idVendor}=="0403", ATTRS{idProduct}=="6001", SUBSYSTEM=="usb", ACTION=="add", MODE="0666", GROUP="plugdev"
 
 # Icarus
-ATTRS{idVendor}=="067b", ATTRS{idProduct}=="2303", SUBSYSTEMS=="usb", ACTION=="add", MODE="0666", GROUP="plugdev"
+ATTRS{idVendor}=="067b", ATTRS{idProduct}=="2303", SUBSYSTEM=="usb", ACTION=="add", MODE="0666", GROUP="plugdev"
+ATTRS{idVendor}=="1fc9", ATTRS{idProduct}=="0083", SUBSYSTEM=="usb", ACTION=="add", MODE="0666", GROUP="plugdev"
 
-# AsicminerUSB
-ATTRS{idVendor}=="10c4", ATTRS{idProduct}=="ea60", SUBSYSTEMS=="usb", ACTION=="add", MODE="0666", GROUP="plugdev"
+# AsicminerUSB and Antminer U1
+ATTRS{idVendor}=="10c4", ATTRS{idProduct}=="ea60", SUBSYSTEM=="usb", ACTION=="add", MODE="0666", GROUP="plugdev"
 
 # Cairnsmore1
-ATTRS{idVendor}=="067b", ATTRS{idProduct}=="0230", SUBSYSTEMS=="usb", ACTION=="add", MODE="0666", GROUP="plugdev"
+ATTRS{idVendor}=="067b", ATTRS{idProduct}=="0230", SUBSYSTEM=="usb", ACTION=="add", MODE="0666", GROUP="plugdev"
+
+# Cairnsmore1-2
+ATTRS{idVendor}=="0403", ATTRS{idProduct}=="8350", SUBSYSTEM=="usb", ACTION=="add", MODE="0666", GROUP="plugdev"
 
 # Ztex
-ATTRS{idVendor}=="221a", ATTRS{idProduct}=="0100", SUBSYSTEMS=="usb", ACTION=="add", MODE="0666", GROUP="plugdev"
+ATTRS{idVendor}=="221a", ATTRS{idProduct}=="0100", SUBSYSTEM=="usb", ACTION=="add", MODE="0666", GROUP="plugdev"
+
+# BF1
+ATTRS{idVendor}=="03eb", ATTRS{idProduct}=="204b", SUBSYSTEM=="usb", ACTION=="add", MODE="0666", GROUP="plugdev"
+
+# Klondike
+ATTRS{idVendor}=="04d8", ATTRS{idProduct}=="f60a", SUBSYSTEM=="usb", ACTION=="add", MODE="0666", GROUP="plugdev"
+
+# HashFast
+ATTRS{idVendor}=="297c", ATTRS{idProduct}=="0001", SUBSYSTEM=="usb", ACTION=="add", MODE="0666", GROUP="plugdev"
+ATTRS{idVendor}=="297c", ATTRS{idProduct}=="8001", SUBSYSTEM=="usb", ACTION=="add", MODE="0666", GROUP="plugdev"
+
+# BXF
+ATTRS{idVendor}=="198c", ATTRS{idProduct}=="b1f1", SUBSYSTEM=="usb", ACTION=="add", MODE="0666", GROUP="plugdev"
+
+# NF1
+ATTRS{idVendor}=="04d8", ATTRS{idProduct}=="00de", SUBSYSTEM=="usb", ACTION=="add", MODE="0666", GROUP="plugdev"
+
+# ANT_S1
+ATTRS{idVendor}=="4254", ATTRS{idProduct}=="4153", SUBSYSTEM=="usb", ACTION=="add", MODE="0666", GROUP="plugdev"
+
+# Cointerra
+ATTRS{idVendor}=="1cbe", ATTRS{idProduct}=="0003", SUBSYSTEM=="usb", ACTION=="add", MODE="0666", GROUP="plugdev"
+
+# Drillbit Thumb
+ATTRS{idVendor}=="03eb", ATTRS{idProduct}=="2404", SUBSYSTEM=="usb", ACTION=="add", MODE="0666", GROUP="plugdev"
+
+# Avalon4
+ATTRS{idVendor}=="29f1", ATTRS{idProduct}=="33f2", SUBSYSTEM=="usb", ACTION=="add", MODE="0666", GROUP="plugdev"

A1-board-selector-CCD.c

@@ -0,0 +1,117 @@
+/*
+ * board selector support for TCA9535 used in Bitmine's CoinCraft Desk
+ *
+ * Copyright 2014 Zefir Kurtisi <[email protected]>
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the Free
+ * Software Foundation; either version 3 of the License, or (at your option)
+ * any later version.  See COPYING for more details.
+ */
+
+
+#include <sys/ioctl.h>
+#include <errno.h>
+#include <string.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <linux/i2c.h>
+#include <linux/i2c-dev.h>
+
+#include <stdint.h>
+#include <stdbool.h>
+#include <fcntl.h>
+
+#include "miner.h"
+
+#include "A1-board-selector.h"
+#include "i2c-context.h"
+
+static struct board_selector ccd_selector;
+
+struct i2c_ctx *U1_tca9535;
+uint8_t chain_mask = 0xff;
+uint8_t active_chain = 255;
+pthread_mutex_t lock;
+
+
+#define UNUSED_BITS 0xe0
+
+static void ccd_unlock(void)
+{
+	mutex_unlock(&lock);
+}
+
+static void ccd_exit(void)
+{
+	if (U1_tca9535 != NULL)
+		U1_tca9535->exit(U1_tca9535);
+}
+uint8_t retval = 0;
+
+extern struct board_selector *ccd_board_selector_init(void)
+{
+	mutex_init(&lock);
+	U1_tca9535 = i2c_slave_open(I2C_BUS, 0x27);
+	if (U1_tca9535 == NULL)
+		return NULL;
+	bool retval =	U1_tca9535->write(U1_tca9535, 0x06, 0xe0) &&
+			U1_tca9535->write(U1_tca9535, 0x07, 0xe0) &&
+			U1_tca9535->write(U1_tca9535, 0x02, 0x1f) &&
+			U1_tca9535->write(U1_tca9535, 0x03, 0x00);
+	if (retval)
+		return &ccd_selector;
+	ccd_exit();
+	return NULL;
+}
+
+static bool ccd_select(uint8_t chain)
+{
+	if (chain >= CCD_MAX_CHAINS)
+		return false;
+
+	mutex_lock(&lock);
+	if (active_chain == chain)
+		return true;
+
+	active_chain = chain;
+	chain_mask = 1 << active_chain;
+	return U1_tca9535->write(U1_tca9535, 0x02, ~chain_mask);
+}
+
+static bool __ccd_board_selector_reset(uint8_t mask)
+{
+	if (!U1_tca9535->write(U1_tca9535, 0x03, mask))
+		return false;
+	cgsleep_ms(RESET_LOW_TIME_MS);
+	if (!U1_tca9535->write(U1_tca9535, 0x03, 0x00))
+		return false;
+	cgsleep_ms(RESET_HI_TIME_MS);
+	return true;
+}
+// we assume we are already holding the mutex
+static bool ccd_reset(void)
+{
+	return __ccd_board_selector_reset(chain_mask);
+}
+
+static bool ccd_reset_all(void)
+{
+	mutex_lock(&lock);
+	bool retval = __ccd_board_selector_reset(0xff & ~UNUSED_BITS);
+	mutex_unlock(&lock);
+	return retval;
+}
+
+
+static struct board_selector ccd_selector = {
+	.select = ccd_select,
+	.release = ccd_unlock,
+	.exit = ccd_exit,
+	.reset = ccd_reset,
+	.reset_all = ccd_reset_all,
+	/* don't have a temp sensor dedicated to chain */
+	.get_temp = dummy_get_temp,
+};
+