diff options
Diffstat (limited to 'xpp/mpp_funcs.c')
| -rw-r--r-- | xpp/mpp_funcs.c | 1109 |
1 files changed, 0 insertions, 1109 deletions
diff --git a/xpp/mpp_funcs.c b/xpp/mpp_funcs.c deleted file mode 100644 index 457455a..0000000 --- a/xpp/mpp_funcs.c +++ /dev/null @@ -1,1109 +0,0 @@ -/* - * Written by Oron Peled <oron@actcom.co.il> - * Copyright (C) 2008, Xorcom - * - * All rights reserved. - * - * 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 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - * - */ - -#include <stdlib.h> -#include <stdio.h> -#include <string.h> -#include <assert.h> -#include <errno.h> -#include <arpa/inet.h> -#include "hexfile.h" -#include "astribank_usb.h" -#include "mpp_funcs.h" -#include "debug.h" - -static const char rcsid[] = "$Id$"; - -#define DBG_MASK 0x02 - -const char *ack_status_msg(uint8_t status) -{ - const static char *msgs[] = { - [STAT_OK] = "Acknowledges previous command", - [STAT_FAIL] = "Last command failed", - [STAT_RESET_FAIL] = "Reset failed", - [STAT_NODEST] = "No destination is selected", - [STAT_MISMATCH] = "Data mismatch", - [STAT_NOACCESS] = "No access", - [STAT_BAD_CMD] = "Bad command", - [STAT_TOO_SHORT] = "Packet is too short", - [STAT_ERROFFS] = "Offset error", - [STAT_NOCODE] = "Source was not burned before", - [STAT_NO_LEEPROM] = "Large EEPROM was not found", - [STAT_NO_EEPROM] = "No EEPROM was found", - [STAT_WRITE_FAIL] = "Writing to device failed", - [STAT_FPGA_ERR] = "FPGA error", - [STAT_KEY_ERR] = "Bad Capabilities Key", - [STAT_NOCAPS_ERR] = "No matching capability", - [STAT_NOPWR_ERR] = "No power on USB connector", - [STAT_CAPS_FPGA_ERR] = "Setting of the capabilities while FPGA is loaded", - }; - if(status > sizeof(msgs)/sizeof(msgs[0])) - return "ERROR CODE TOO LARGE"; - if(!msgs[status]) - return "MISSING ERROR CODE"; - return msgs[status]; -} - -const char *eeprom_type2str(enum eeprom_type et) -{ - const static char *msgs[] = { - [EEPROM_TYPE_NONE] = "NONE", - [EEPROM_TYPE_SMALL] = "SMALL", - [EEPROM_TYPE_LARGE] = "LARGE", - [EEPROM_TYPE_UNUSED] = "UNUSED", - }; - if(et > sizeof(msgs)/sizeof(msgs[0])) - return NULL; - return msgs[et]; -}; - -const char *dev_dest2str(enum dev_dest dest) -{ - const static char *msgs[] = { - [DEST_NONE] = "NONE", - [DEST_FPGA] = "FPGA", - [DEST_EEPROM] = "EEPROM", - }; - if(dest > sizeof(msgs)/sizeof(msgs[0])) - return NULL; - return msgs[dest]; -}; - -struct command_desc { - uint8_t op; - const char *name; - uint16_t len; -}; - -#define CMD_RECV(o) [MPP_ ## o] { \ - .op = MPP_ ## o, \ - .name = #o, \ - .len = sizeof(struct mpp_header) + sizeof(struct d_ ## o), \ - } - -#define CMD_SEND(o) [MPP_ ## o] { \ - .op = MPP_ ## o, \ - .name = #o, \ - .len = sizeof(struct mpp_header) + sizeof(struct d_ ## o), \ - } - -static const struct command_desc command_table[] = { - CMD_RECV(ACK), - CMD_SEND(PROTO_QUERY), - CMD_SEND(STATUS_GET), - CMD_RECV(STATUS_GET_REPLY), - CMD_SEND(EEPROM_SET), - CMD_SEND(CAPS_GET), - CMD_RECV(CAPS_GET_REPLY), - CMD_SEND(CAPS_SET), - CMD_SEND(EXTRAINFO_GET), - CMD_RECV(EXTRAINFO_GET_REPLY), - CMD_SEND(EXTRAINFO_SET), - CMD_RECV(PROTO_REPLY), - CMD_SEND(RENUM), - CMD_SEND(EEPROM_BLK_RD), - CMD_RECV(EEPROM_BLK_RD_REPLY), - CMD_SEND(DEV_SEND_SEG), - CMD_SEND(DEV_SEND_START), - CMD_SEND(DEV_SEND_END), - CMD_SEND(RESET), - CMD_SEND(HALF_RESET), - CMD_SEND(SER_SEND), - CMD_SEND(SER_RECV), - /* Twinstar */ - CMD_SEND(TWS_WD_MODE_SET), - CMD_SEND(TWS_WD_MODE_GET), - CMD_RECV(TWS_WD_MODE_GET_REPLY), - CMD_SEND(TWS_PORT_SET), - CMD_SEND(TWS_PORT_GET), - CMD_RECV(TWS_PORT_GET_REPLY), - CMD_SEND(TWS_PWR_GET), - CMD_RECV(TWS_PWR_GET_REPLY), -}; - -static const struct command_desc command_table_V13[] = { - CMD_RECV(ACK), - CMD_SEND(PROTO_QUERY), - CMD_SEND(STATUS_GET), - CMD_RECV(STATUS_GET_REPLY_V13), - CMD_SEND(EEPROM_SET), - CMD_SEND(CAPS_GET), - CMD_RECV(CAPS_GET_REPLY), - CMD_SEND(CAPS_SET), - CMD_SEND(EXTRAINFO_GET), - CMD_RECV(EXTRAINFO_GET_REPLY), - CMD_SEND(EXTRAINFO_SET), - CMD_RECV(PROTO_REPLY), - CMD_SEND(RENUM), - CMD_SEND(EEPROM_BLK_RD), - CMD_RECV(EEPROM_BLK_RD_REPLY), - CMD_SEND(DEV_SEND_SEG), - CMD_SEND(DEV_SEND_START), - CMD_SEND(DEV_SEND_END), - CMD_SEND(RESET), - CMD_SEND(HALF_RESET), - CMD_SEND(SER_SEND), - CMD_SEND(SER_RECV), - /* Twinstar */ - CMD_SEND(TWS_WD_MODE_SET), - CMD_SEND(TWS_WD_MODE_GET), - CMD_RECV(TWS_WD_MODE_GET_REPLY), - CMD_SEND(TWS_PORT_SET), - CMD_SEND(TWS_PORT_GET), - CMD_RECV(TWS_PORT_GET_REPLY), - CMD_SEND(TWS_PWR_GET), - CMD_RECV(TWS_PWR_GET_REPLY), -}; - -#undef CMD_SEND -#undef CMD_RECV - -struct cmd_queue { - struct cmd_queue *next; - struct cmd_queue *prev; - struct mpp_command *cmd; -}; - -static struct cmd_queue output_queue = { - .next = &output_queue, - .prev = &output_queue, - .cmd = NULL - }; - -void free_command(struct mpp_command *cmd) -{ - memset(cmd, 0, cmd->header.len); - free(cmd); -} - -const struct command_desc *get_command_desc(uint8_t protocol_version, uint8_t op) -{ - const struct command_desc *desc; - - switch(protocol_version) { - case MK_PROTO_VERSION(1,3): - if(op > sizeof(command_table_V13)/sizeof(command_table_V13[0])) { - //ERR("Invalid op=0x%X. Bigger than max valid op\n", op); - return NULL; - } - desc = &command_table_V13[op]; - if(!desc->name) - return NULL; - break; - default: - if(op > sizeof(command_table)/sizeof(command_table[0])) { - //ERR("Invalid op=0x%X. Bigger than max valid op\n", op); - return NULL; - } - desc = &command_table[op]; - if(!desc->name) - return NULL; - break; - } - return desc; -} - -struct mpp_command *new_command(uint8_t protocol_version, uint8_t op, uint16_t extra_data) -{ - struct mpp_command *cmd; - const struct command_desc *desc; - uint16_t len; - - desc = get_command_desc(protocol_version, op); - if(!desc) { - ERR("Unknown op=0x%X.\n", op); - return NULL; - } - DBG("OP=0x%X [%s] (extra_data %d)\n", op, desc->name, extra_data); - len = desc->len + extra_data; - if((cmd = malloc(len)) == NULL) { - ERR("Out of memory\n"); - return NULL; - } - cmd->header.op = op; - cmd->header.len = len; - cmd->header.seq = 0; /* Overwritten in send_usb() */ - return cmd; -} - -void dump_command(struct mpp_command *cmd) -{ - uint16_t len; - int i; - - len = cmd->header.len; - if(len < sizeof(struct mpp_header)) { - ERR("Command too short (%d)\n", len); - return; - } - INFO("DUMP: OP=0x%X len=%d seq=%d\n", - cmd->header.op, cmd->header.len, cmd->header.seq); - for(i = 0; i < len - sizeof(struct mpp_header); i++) { - INFO(" %2d. 0x%X\n", i, cmd->alt.raw_data[i]); - } -} - -int send_command(struct astribank_device *astribank, struct mpp_command *cmd, int timeout) -{ - int ret; - int len; - char *buf; - - len = cmd->header.len; - cmd->header.seq = astribank->tx_sequenceno; - - buf = (char *)cmd; - //printf("%s: len=%d\n", __FUNCTION__, len); -#if 0 - extern FILE *fp; - if(fp) { - int i; - - fprintf(fp, "%05d:", cmd->header.seq); - for(i = 0; i < len; i++) - fprintf(fp, " %02X", (uint8_t)buf[i]); - fprintf(fp, "\n"); - } -#endif - ret = send_usb(astribank, (char *)cmd, len, timeout); - if(ret < 0) { - DBG("send_usb failed ret=%d\n", ret); - } - astribank->tx_sequenceno++; - return ret; -} - -struct mpp_command *recv_command(struct astribank_device *astribank, int timeout) -{ - struct mpp_command *reply; - int ret; - - if((reply = malloc(PACKET_SIZE)) == NULL) { - ERR("Out of memory\n"); - goto err; - } - reply->header.len = 0; - ret = recv_usb(astribank, (char *)reply, PACKET_SIZE, timeout); - if(ret < 0) { - ERR("Receive from usb failed.\n"); - goto err; - } else if(ret == 0) { - goto err; /* No reply */ - } - if(ret != reply->header.len) { - ERR("Wrong length received: got %d bytes, but length field says %d bytes%s\n", - ret, reply->header.len, - (ret == 1)? ". Old USB firmware?": ""); - goto err; - } - //dump_packet(LOG_DEBUG, __FUNCTION__, (char *)reply, ret); - return reply; -err: - if(reply) { - memset(reply, 0, PACKET_SIZE); - free_command(reply); - } - return NULL; -} - - -__attribute__((warn_unused_result)) -int process_command(struct astribank_device *astribank, struct mpp_command *cmd, struct mpp_command **reply_ref) -{ - struct mpp_command *reply = NULL; - const struct command_desc *reply_desc; - const struct command_desc *expected; - const struct command_desc *cmd_desc; - uint8_t reply_op; - int ret; - - if(reply_ref) - *reply_ref = NULL; /* So the caller knows if a reply was received */ - reply_op = cmd->header.op | 0x80; - if(cmd->header.op == MPP_PROTO_QUERY) - astribank->mpp_proto_version = MPP_PROTOCOL_VERSION; /* bootstrap */ - cmd_desc = get_command_desc(astribank->mpp_proto_version, cmd->header.op); - expected = get_command_desc(astribank->mpp_proto_version, reply_op); - //printf("%s: len=%d\n", __FUNCTION__, cmd->header.len); - ret = send_command(astribank, cmd, TIMEOUT); - if(!reply_ref) { - DBG("No reply requested\n"); - goto out; - } - if(ret < 0) { - ERR("send_command failed: %d\n", ret); - goto out; - } - reply = recv_command(astribank, TIMEOUT); - if(!reply) { - ERR("recv_command failed\n"); - ret = -EPROTO; - goto out; - } - *reply_ref = reply; - if((reply->header.op & 0x80) != 0x80) { - ERR("Unexpected reply op=0x%02X, should have MSB set.\n", reply->header.op); - ret = -EPROTO; - goto out; - } - DBG("REPLY OP: 0x%X\n", reply->header.op); - reply_desc = get_command_desc(astribank->mpp_proto_version, reply->header.op); - if(!reply_desc) { - ERR("Unknown reply op=0x%02X\n", reply->header.op); - ret = -EPROTO; - goto out; - } - DBG("REPLY NAME: %s\n", reply_desc->name); - if(reply->header.op == MPP_ACK) { - int status = CMD_FIELD(reply, ACK, stat); - - if(expected) { - ERR("Expected OP=0x%02X: Got ACK(%d): %s\n", - reply_op, status, ack_status_msg(status)); - ret = -EPROTO; - goto out; - } else if(status != STAT_OK) { - - ERR("Got ACK (for OP=0x%X [%s]): %d - %s\n", - cmd->header.op, - cmd_desc->name, - status, - ack_status_msg(status)); -#if 0 - extern FILE *fp; - if(fp) { - fprintf(fp, "Got ACK(%d)\n", status); - } -#endif - ret = -EPROTO; - goto out; - } - /* Good expected ACK ... */ - } else if(reply->header.op != reply_op) { - ERR("Expected OP=0x%02X: Got OP=0x%02X\n", - reply_op, reply->header.op); - ret = -EPROTO; - goto out; - } - if(expected && expected->op != MPP_SER_RECV && expected->len != reply->header.len) { - ERR("Expected len=%d: Got len=%d\n", - expected->len, reply->header.len); - ret = -EPROTO; - goto out; - } - if(cmd->header.seq != reply->header.seq) { - ERR("Expected seq=%d: Got seq=%d\n", - cmd->header.seq, reply->header.seq); - ret = -EPROTO; - goto out; - } - ret = reply->header.len; /* All good, return the length */ - DBG("returning reply op 0x%X (%d bytes)\n", reply->header.op, ret); -out: - free_command(cmd); - if(!reply_ref && reply) - free_command(reply); - return ret; -} - -static int set_ihex_version(char *dst, const char *src) -{ - memcpy(dst, src, VERSION_LEN); - return 0; -} - -/* - * Protocol Commands - */ - -int mpp_proto_query(struct astribank_device *astribank) -{ - struct mpp_command *cmd; - struct mpp_command *reply; - int ret; - - DBG("\n"); - assert(astribank != NULL); - if((cmd = new_command(astribank->mpp_proto_version, MPP_PROTO_QUERY, 0)) == NULL) { - ERR("new_command failed\n"); - return -ENOMEM; - } - CMD_FIELD(cmd, PROTO_QUERY, proto_version) = MPP_PROTOCOL_VERSION; /* Protocol Version */ - ret = process_command(astribank, cmd, &reply); - if(ret < 0) { - ERR("process_command failed: %d\n", ret); - return ret; - } - astribank->mpp_proto_version = CMD_FIELD(reply, PROTO_REPLY, proto_version); - if(! MPP_SUPPORTED_VERSION(astribank->mpp_proto_version)) { - ERR("Got mpp protocol version: %02x (expected %02x)\n", - astribank->mpp_proto_version, - MPP_PROTOCOL_VERSION); - ret = -EPROTO; - goto out; - } - if(astribank->mpp_proto_version != MPP_PROTOCOL_VERSION) { - ERR("Deprecated (but working) MPP protocol version [%X]. Please upgrade to [%X] ASAP\n", - astribank->mpp_proto_version, MPP_PROTOCOL_VERSION); - } - DBG("Protocol version: %02x\n", astribank->mpp_proto_version); - ret = astribank->mpp_proto_version; - free_command(reply); -out: - return ret; -} - -int mpp_status_query(struct astribank_device *astribank) -{ - struct mpp_command *cmd; - struct mpp_command *reply; - int ret; - - DBG("\n"); - assert(astribank != NULL); - if((cmd = new_command(astribank->mpp_proto_version, MPP_STATUS_GET, 0)) == NULL) { - ERR("new_command failed\n"); - return -ENOMEM; - } - ret = process_command(astribank, cmd, &reply); - if(ret < 0) { - ERR("process_command failed: %d\n", ret); - return ret; - } - astribank->eeprom_type = 0x3 & (CMD_FIELD(reply, STATUS_GET_REPLY, i2cs_data) >> 3); - astribank->status = CMD_FIELD(reply, STATUS_GET_REPLY, status); - astribank->fw_versions = CMD_FIELD(reply, STATUS_GET_REPLY, fw_versions); - DBG("EEPROM TYPE: %02x\n", astribank->eeprom_type); - DBG("FPGA Firmware: %s\n", (astribank->status & 0x1) ? "Loaded" : "Empty"); - DBG("Firmware Versions: USB='%s' FPGA='%s' EEPROM='%s'\n", - astribank->fw_versions.usb, - astribank->fw_versions.fpga, - astribank->fw_versions.eeprom); - free_command(reply); - return ret; -} - -int mpp_eeprom_set(struct astribank_device *astribank, const struct eeprom_table *et) -{ - struct mpp_command *cmd; - struct mpp_command *reply; - int ret; - - DBG("\n"); - assert(astribank != NULL); - if((cmd = new_command(astribank->mpp_proto_version, MPP_EEPROM_SET, 0)) == NULL) { - ERR("new_command failed\n"); - return -ENOMEM; - } - memcpy(&CMD_FIELD(cmd, EEPROM_SET, data), et, sizeof(*et)); - ret = process_command(astribank, cmd, &reply); - if(ret < 0) { - ERR("process_command failed: %d\n", ret); - return ret; - } - free_command(reply); - return 0; -} - -int mpp_renumerate(struct astribank_device *astribank) -{ - struct mpp_command *cmd; - int ret; - - DBG("\n"); - assert(astribank != NULL); - if((cmd = new_command(astribank->mpp_proto_version, MPP_RENUM, 0)) == NULL) { - ERR("new_command failed\n"); - return -ENOMEM; - } - ret = process_command(astribank, cmd, NULL); - if(ret < 0) { - ERR("process_command failed: %d\n", ret); - return ret; - } - return 0; -} - -int mpp_caps_get(struct astribank_device *astribank, - struct eeprom_table *eeprom_table, - struct capabilities *capabilities, - struct capkey *key) -{ - struct mpp_command *cmd; - struct mpp_command *reply; - int ret; - - DBG("\n"); - assert(astribank != NULL); - if((cmd = new_command(astribank->mpp_proto_version, MPP_CAPS_GET, 0)) == NULL) { - ERR("new_command failed\n"); - return -ENOMEM; - } - ret = process_command(astribank, cmd, &reply); - if(ret < 0) { - ERR("process_command failed: %d\n", ret); - return ret; - } - assert(reply->header.op == MPP_CAPS_GET_REPLY); - if(eeprom_table) { - memcpy(eeprom_table, (void *)&CMD_FIELD(reply, CAPS_GET_REPLY, data), sizeof(*eeprom_table)); - } - if(capabilities) { - const struct capabilities *cap = &CMD_FIELD(reply, CAPS_GET_REPLY, capabilities); - - memcpy(capabilities, cap, sizeof(*capabilities)); - } - if(key) { - const struct capkey *k = &CMD_FIELD(reply, CAPS_GET_REPLY, key); - - memcpy(key, k, sizeof(*key)); - } - free_command(reply); - return 0; -} - -int mpp_caps_set(struct astribank_device *astribank, - const struct eeprom_table *eeprom_table, - const struct capabilities *capabilities, - const struct capkey *key) -{ - struct mpp_command *cmd; - struct mpp_command *reply; - int ret; - - DBG("\n"); - assert(astribank != NULL); - if((cmd = new_command(astribank->mpp_proto_version, MPP_CAPS_SET, 0)) == NULL) { - ERR("new_command failed\n"); - return -ENOMEM; - } - memcpy(&CMD_FIELD(cmd, CAPS_SET, data), eeprom_table, sizeof(*eeprom_table)); - memcpy(&CMD_FIELD(cmd, CAPS_SET, capabilities), capabilities, sizeof(*capabilities)); - memcpy(&CMD_FIELD(cmd, CAPS_SET, key), key, sizeof(*key)); - ret = process_command(astribank, cmd, &reply); - if(ret < 0) { - ERR("process_command failed: %d\n", ret); - return ret; - } - free_command(reply); - return 0; -} - -int mpp_extrainfo_get(struct astribank_device *astribank, struct extrainfo *info) -{ - struct mpp_command *cmd; - struct mpp_command *reply; - int ret; - - DBG("\n"); - assert(astribank != NULL); - if((cmd = new_command(astribank->mpp_proto_version, MPP_EXTRAINFO_GET, 0)) == NULL) { - ERR("new_command failed\n"); - return -ENOMEM; - } - ret = process_command(astribank, cmd, &reply); - if(ret < 0) { - ERR("process_command failed: %d\n", ret); - return ret; - } - assert(reply->header.op == MPP_EXTRAINFO_GET_REPLY); - if(info) { - memcpy(info, (void *)&CMD_FIELD(reply, EXTRAINFO_GET_REPLY, info), sizeof(*info)); - } - free_command(reply); - return 0; -} - -int mpp_extrainfo_set(struct astribank_device *astribank, const struct extrainfo *info) -{ - struct mpp_command *cmd; - struct mpp_command *reply; - int ret; - - DBG("\n"); - assert(astribank != NULL); - if((cmd = new_command(astribank->mpp_proto_version, MPP_EXTRAINFO_SET, 0)) == NULL) { - ERR("new_command failed\n"); - return -ENOMEM; - } - memcpy(&CMD_FIELD(cmd, EXTRAINFO_SET, info), info, sizeof(*info)); - ret = process_command(astribank, cmd, &reply); - if(ret < 0) { - ERR("process_command failed: %d\n", ret); - return ret; - } - free_command(reply); - return 0; -} - -int mpp_eeprom_blk_rd(struct astribank_device *astribank, uint8_t *buf, uint16_t offset, uint16_t len) -{ - struct mpp_command *cmd; - struct mpp_command *reply; - int ret; - int size; - - DBG("len = %d, offset = %d\n", len, offset); - assert(astribank != NULL); - if((cmd = new_command(astribank->mpp_proto_version, MPP_EEPROM_BLK_RD, 0)) == NULL) { - ERR("new_command failed\n"); - return -ENOMEM; - } - CMD_FIELD(cmd, EEPROM_BLK_RD, len) = len; - CMD_FIELD(cmd, EEPROM_BLK_RD, offset) = offset; - ret = process_command(astribank, cmd, &reply); - if(ret < 0) { - ERR("process_command failed: %d\n", ret); - size = ret; - goto out; - } - size = reply->header.len - sizeof(struct mpp_header) - sizeof(struct d_EEPROM_BLK_RD_REPLY); - INFO("size=%d offset=0x%X\n", size, CMD_FIELD(reply, EEPROM_BLK_RD_REPLY, offset)); - dump_packet(LOG_DEBUG, "BLK_RD", (char *)reply, ret); - if(size > len) { - ERR("Truncating reply (was %d, now %d)\n", size, len); - size = len; - } - memcpy(buf, CMD_FIELD(reply, EEPROM_BLK_RD_REPLY, data), size); -out: - free_command(reply); - return size; -} - -int mpp_send_start(struct astribank_device *astribank, enum dev_dest dest, const char *ihex_version) -{ - struct mpp_command *cmd; - struct mpp_command *reply = NULL; - int ret = 0; - - DBG("dest = %s ihex_version = '%s'\n", dev_dest2str(dest), ihex_version); - assert(astribank != NULL); - if((cmd = new_command(astribank->mpp_proto_version, MPP_DEV_SEND_START, 0)) == NULL) { - ERR("new_command failed\n"); - ret = -ENOMEM; - goto out; - } - CMD_FIELD(cmd, DEV_SEND_START, dest) = dest; - set_ihex_version(CMD_FIELD(cmd, DEV_SEND_START, ihex_version), ihex_version); - ret = process_command(astribank, cmd, &reply); - if(ret < 0) { - ERR("process_command failed: %d\n", ret); - goto out; - } -out: - if(reply) - free_command(reply); - astribank->burn_state = (ret == 0) - ? BURN_STATE_STARTED - : BURN_STATE_FAILED; - return ret; -} - -int mpp_send_end(struct astribank_device *astribank) -{ - struct mpp_command *cmd; - struct mpp_command *reply = NULL; - int ret = 0; - - DBG("\n"); - assert(astribank != NULL); - if((cmd = new_command(astribank->mpp_proto_version, MPP_DEV_SEND_END, 0)) == NULL) { - ERR("new_command failed\n"); - ret = -ENOMEM; - goto out; - } - ret = process_command(astribank, cmd, &reply); - if(ret < 0) { - ERR("process_command failed: %d\n", ret); - goto out; - } -out: - if(reply) - free_command(reply); - astribank->burn_state = (ret == 0) - ? BURN_STATE_ENDED - : BURN_STATE_FAILED; - return ret; -} - -int mpp_send_seg(struct astribank_device *astribank, const uint8_t *data, uint16_t offset, uint16_t len) -{ - struct mpp_command *cmd; - struct mpp_command *reply; - int ret; - - if(!astribank->burn_state == BURN_STATE_STARTED) { - ERR("Tried to send a segment while burn_state=%d\n", - astribank->burn_state); - return -EINVAL; - } - DBG("len = %d, offset = %d (0x%02X, 0x%02X)\n", len, offset, *data, *(data + 1)); - assert(astribank != NULL); - if((cmd = new_command(astribank->mpp_proto_version, MPP_DEV_SEND_SEG, len)) == NULL) { - ERR("new_command failed\n"); - return -ENOMEM; - } - CMD_FIELD(cmd, DEV_SEND_SEG, offset) = offset; - memcpy(CMD_FIELD(cmd, DEV_SEND_SEG, data), data, len); -#if 0 - { - FILE *fp; - if((fp = fopen("seg_data.bin", "a")) == NULL) { - perror("seg_data.bin"); - exit(1); - } - if(fwrite(CMD_FIELD(cmd, DEV_SEND_SEG, data), len, 1, fp) != 1) { - perror("fwrite"); - exit(1); - } - fclose(fp); - } -#endif - ret = process_command(astribank, cmd, &reply); - if(ret < 0) { - ERR("process_command failed: %d\n", ret); - return ret; - } - free_command(reply); - return 0; -} - -int mpp_reset(struct astribank_device *astribank, int full_reset) -{ - struct mpp_command *cmd; - int ret; - int op = (full_reset) ? MPP_RESET: MPP_HALF_RESET; - - DBG("full = %s\n", (full_reset) ? "YES" : "NO"); - assert(astribank != NULL); - if((cmd = new_command(astribank->mpp_proto_version, op, 0)) == NULL) { - ERR("new_command failed\n"); - return -ENOMEM; - } - ret = process_command(astribank, cmd, NULL); - if(ret < 0) { - ERR("process_command failed: %d\n", ret); - return ret; - } - return 0; -} - -int mpp_serial_cmd(struct astribank_device *astribank, const uint8_t *in, uint8_t *out, uint16_t len) -{ - struct mpp_command *cmd; - struct mpp_command *reply; - int ret; - uint8_t *data; - - DBG("len=%d\n", len); - assert(astribank != NULL); - if((cmd = new_command(astribank->mpp_proto_version, MPP_SER_SEND, len)) == NULL) { - ERR("new_command failed\n"); - return -ENOMEM; - } - data = CMD_FIELD(cmd, SER_SEND, data); - memcpy(data, in, len); - ret = process_command(astribank, cmd, &reply); - if(ret < 0) { - ERR("process_command failed: %d\n", ret); - return ret; - } - assert(reply->header.op == MPP_SER_RECV); - data = CMD_FIELD(reply, SER_RECV, data); - memcpy(out, data, len); - free_command(reply); - return 0; -} - -int mpps_card_info(struct astribank_device *astribank, int unit, uint8_t *card_type, uint8_t *card_status) -{ - struct card_info_send { - uint8_t ser_op; - uint8_t addr; - } *card_info_send; - struct card_info_recv { - uint8_t ser_op_undef; /* invalid data */ - uint8_t addr; - uint8_t card_full_type; /* (type << 4 | subtype) */ - uint8_t card_status; /* BIT(0) - PIC burned */ - } *card_info_recv; - uint8_t in[sizeof(struct card_info_recv)]; - uint8_t out[sizeof(struct card_info_recv)]; - int len; - int ret; - - len = sizeof(struct card_info_recv); - memset(in, 0, len); - memset(out, 0, len); - card_info_send = (struct card_info_send *)∈ - card_info_recv = (struct card_info_recv *)&out; - card_info_send->ser_op = SER_CARD_INFO_GET; - card_info_send->addr = (unit << 4); /* low nibble is subunit */ - ret = mpp_serial_cmd(astribank, in, out, len); - if(ret < 0) - return ret; - *card_type = card_info_recv->card_full_type; - *card_status = card_info_recv->card_status; - return 0; -} - -int mpp_tws_watchdog(struct astribank_device *astribank) -{ - struct mpp_command *cmd; - struct mpp_command *reply; - int ret; - - DBG("\n"); - assert(astribank != NULL); - if((cmd = new_command(astribank->mpp_proto_version, MPP_TWS_WD_MODE_GET, 0)) == NULL) { - ERR("new_command failed\n"); - return -ENOMEM; - } - ret = process_command(astribank, cmd, &reply); - if(ret < 0) { - ERR("process_command failed: %d\n", ret); - return ret; - } - ret = CMD_FIELD(reply, TWS_WD_MODE_GET_REPLY, wd_active); - DBG("wd_active=0x%X\n", ret); - free_command(reply); - return ret == 1; -} - -int mpp_tws_setwatchdog(struct astribank_device *astribank, int yes) -{ - struct mpp_command *cmd; - struct mpp_command *reply; - int ret; - - DBG("%s\n", (yes) ? "YES" : "NO"); - assert(astribank != NULL); - if((cmd = new_command(astribank->mpp_proto_version, MPP_TWS_WD_MODE_SET, 0)) == NULL) { - ERR("new_command failed\n"); - return -ENOMEM; - } - CMD_FIELD(cmd, TWS_WD_MODE_SET, wd_active) = (yes) ? 1 : 0; - ret = process_command(astribank, cmd, &reply); - if(ret < 0) { - ERR("process_command failed: %d\n", ret); - return ret; - } - free_command(reply); - return 0; -} - -int mpp_tws_powerstate(struct astribank_device *astribank) -{ - struct mpp_command *cmd; - struct mpp_command *reply; - int ret; - - DBG("\n"); - assert(astribank != NULL); - if((cmd = new_command(astribank->mpp_proto_version, MPP_TWS_PWR_GET, 0)) == NULL) { - ERR("new_command failed\n"); - return -ENOMEM; - } - ret = process_command(astribank, cmd, &reply); - if(ret < 0) { - ERR("process_command failed: %d\n", ret); - return ret; - } - ret = CMD_FIELD(reply, TWS_PWR_GET_REPLY, power); - DBG("power=0x%X\n", ret); - free_command(reply); - return ret; -} - -int mpp_tws_portnum(struct astribank_device *astribank) -{ - struct mpp_command *cmd; - struct mpp_command *reply; - int ret; - - DBG("\n"); - assert(astribank != NULL); - if((cmd = new_command(astribank->mpp_proto_version, MPP_TWS_PORT_GET, 0)) == NULL) { - ERR("new_command failed\n"); - return -ENOMEM; - } - ret = process_command(astribank, cmd, &reply); - if(ret < 0) { - ERR("process_command failed: %d\n", ret); - return ret; - } - ret = CMD_FIELD(reply, TWS_PORT_GET_REPLY, portnum); - DBG("portnum=0x%X\n", ret); - free_command(reply); - return ret; -} - -int mpp_tws_setportnum(struct astribank_device *astribank, uint8_t portnum) -{ - struct mpp_command *cmd; - int ret; - - DBG("\n"); - assert(astribank != NULL); - if(portnum >= 2) { - ERR("Invalid portnum (%d)\n", portnum); - return -EINVAL; - } - if((cmd = new_command(astribank->mpp_proto_version, MPP_TWS_PORT_SET, 0)) == NULL) { - ERR("new_command failed\n"); - return -ENOMEM; - } - CMD_FIELD(cmd, TWS_PORT_SET, portnum) = portnum; - ret = process_command(astribank, cmd, NULL); - if(ret < 0) { - ERR("process_command failed: %d\n", ret); - return ret; - } - return 0; -} - -/* - * Wrappers - */ - -struct astribank_device *mpp_init(const char devpath[]) -{ - struct astribank_device *astribank; - int ret; - - DBG("devpath='%s'\n", devpath); - if((astribank = astribank_open(devpath, 1)) == NULL) { - ERR("Opening astribank failed\n"); - return NULL; - } - ret = mpp_proto_query(astribank); - if(ret < 0) { - ERR("Protocol handshake failed: %d\n", ret); - goto err; - } - ret = mpp_status_query(astribank); - if(ret < 0) { - ERR("Status query failed: %d\n", ret); - goto err; - } - return astribank; - -err: - if (astribank) - astribank_close(astribank, 0); - return NULL; -} - -void mpp_exit(struct astribank_device *astribank) -{ - DBG("\n"); - astribank_close(astribank, 0); -} - -/* - * data structures - */ - -void show_eeprom(const struct eeprom_table *eprm, FILE *fp) -{ - int rmajor = (eprm->release >> 8) & 0xFF; - int rminor = eprm->release & 0xFF;; - char buf[BUFSIZ]; - - memset(buf, 0, LABEL_SIZE + 1); - memcpy(buf, eprm->label, LABEL_SIZE); - fprintf(fp, "EEPROM: %-15s: 0x%02X\n", "Source", eprm->source); - fprintf(fp, "EEPROM: %-15s: 0x%04X\n", "Vendor", eprm->vendor); - fprintf(fp, "EEPROM: %-15s: 0x%04X\n", "Product", eprm->product); - fprintf(fp, "EEPROM: %-15s: %d.%d\n", "Release", rmajor, rminor); - fprintf(fp, "EEPROM: %-15s: 0x%02X\n", "Config", eprm->config_byte); - fprintf(fp, "EEPROM: %-15s: '%s'\n", "Label", buf); -} - -void show_capabilities(const struct capabilities *capabilities, FILE *fp) -{ - fprintf(fp, "Capabilities: FXS ports: %2d\n", capabilities->ports_fxs); - fprintf(fp, "Capabilities: FXO ports: %2d\n", capabilities->ports_fxo); - fprintf(fp, "Capabilities: BRI ports: %2d\n", capabilities->ports_bri); - fprintf(fp, "Capabilities: PRI ports: %2d\n", capabilities->ports_pri); - fprintf(fp, "Capabilities: TwinStar : %s\n", - (CAP_EXTRA_TWINSTAR(capabilities)) ? "Yes" : "No"); -} - -void show_astribank_status(struct astribank_device *astribank, FILE *fp) -{ - char version_buf[BUFSIZ]; - int is_loaded = STATUS_FPGA_LOADED(astribank->status); - - fprintf(fp, "Astribank: EEPROM : %s\n", - eeprom_type2str(astribank->eeprom_type)); - fprintf(fp, "Astribank: FPGA status : %s\n", - is_loaded ? "Loaded" : "Empty"); - if(is_loaded) { - memset(version_buf, 0, sizeof(version_buf)); - memcpy(version_buf, astribank->fw_versions.fpga, VERSION_LEN); - fprintf(fp, "Astribank: FPGA version: %s\n", - version_buf); - } -} - -void show_extrainfo(const struct extrainfo *extrainfo, FILE *fp) -{ - fprintf(fp, "Extrainfo: : %s\n", (const char *)(extrainfo->text)); -} - -int twinstar_show(struct astribank_device *astribank, FILE *fp) -{ - int watchdog; - int powerstate; - int portnum; - int i; - - if(!astribank_has_twinstar(astribank)) { - fprintf(fp, "TwinStar: NO\n"); - return 0; - } - if((watchdog = mpp_tws_watchdog(astribank)) < 0) { - ERR("Failed getting TwinStar information\n"); - return watchdog; - } - if((powerstate = mpp_tws_powerstate(astribank)) < 0) { - ERR("Failed getting TwinStar powerstate\n"); - return powerstate; - } - if((portnum = mpp_tws_portnum(astribank)) < 0) { - ERR("Failed getting TwinStar portnum\n"); - return portnum; - } - fprintf(fp, "TwinStar: Connected to : USB-%1d\n", portnum); - fprintf(fp, "TwinStar: Watchdog : %s\n", - (watchdog) ? "on-guard" : "off-guard"); - for(i = 0; i < 2; i++) { - int pw = (1 << i) & powerstate; - - fprintf(fp, "TwinStar: USB-%1d POWER : %s\n", - i, (pw) ? "ON" : "OFF"); - } - return 0; -} - |