mirror of
https://github.com/adrcs/ip400.git
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62 lines
1.6 KiB
C
62 lines
1.6 KiB
C
/*
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stm32flash - Open Source ST STM32 flash program for *nix
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Copyright (C) 2014 Antonio Borneo <borneo.antonio@gmail.com>
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License
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as published by the Free Software Foundation; either version 2
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of the License, or (at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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#include <stdint.h>
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#include <stdio.h>
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#include "serial.h"
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#include "port.h"
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extern struct port_interface port_serial;
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extern struct port_interface port_i2c;
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static struct port_interface *ports[] = {
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&port_serial,
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&port_i2c,
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NULL,
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};
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port_err_t port_open(struct port_options *ops, struct port_interface **outport)
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{
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int ret;
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static struct port_interface **port;
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for (port = ports; *port; port++) {
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ret = (*port)->open(*port, ops);
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if (ret == PORT_ERR_NODEV)
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continue;
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if (ret == PORT_ERR_OK)
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break;
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if (ret == PORT_ERR_BAUD)
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fprintf(stderr, "Unsupported baud rate\n");
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fprintf(stderr, "Error probing interface \"%s\"\n",
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(*port)->name);
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}
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if (*port == NULL) {
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fprintf(stderr, "Cannot handle device \"%s\"\n",
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ops->device);
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return PORT_ERR_UNKNOWN;
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}
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*outport = *port;
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return PORT_ERR_OK;
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}
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