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mirror of git://projects.qi-hardware.com/ben-wpan.git synced 2024-11-20 05:26:14 +02:00
ben-wpan/tools/atspi-id/atspi-id.c
Werner Almesberger 18eec557d0 Updated atusd driver for new hardware. Make use of the interrupt line.
- tools/lib/atusd.c (spi_send_partial, spi_send): removed the old spi_send
  and renamed spi_send_partial to spi_send
- tools/lib/atusd.c (atusd_cycle, spi_send, spi_recv, atusd_open): updated
  for removal of SLP_TR and split of MxSx into MOSI and MISO
- tools/lib/atusd.c (atusd_reset_rf, atusd_open): added delays to precharge
  the capacitors
- tools/lib/atusd.c (atusd_reset, spi_data_in, spi_data_out, spi_finish):
  removed functions for obsolete hardware features
- tools/lib/atusd.c (atusd_reg_read): removed calls to removed functions
- tools/lib/atusd.c (atusd_buf_write, atusd_buf_read, atusd_driver): new
  buffer read/write functions
- tools/atspi-txrx/atspi-txrx.c (init_txrx): set the internal osciallator
  trim only in the USB version. Switch to the external oscillator in the
  uSD version.
- tools/atspi-rssi/atspi-rssi.c (sweep), tools/atspi-txrx/atspi-txrx.c
  (set_channel): wait for the PLL to settle after setting the channel
- tools/include/atspi.h, tools/lib/atspi.c (atspi_interrupt),
  tools/lib/driver.h (struct atspi_driver), tools/lib/atusd.c
  (atusd_interrupt): new function to poll the interrupt line
- tools/atspi-txrx/atspi-txrx.c (receive): only read REG_IRQ_STATUS if
  there is a pending interrupt
- tools/atspi-id/atspi-id.c (usage): print "usage:" as well
- tools/Makefile (upload): upload the atspi tools to the Ben
2010-09-09 09:19:06 -03:00

151 lines
2.7 KiB
C

/*
* atspi-id/atspi-id.c - Identify a ben-wpan AT86RF230 board
*
* Written 2010 by Werner Almesberger
* Copyright 2010 Werner Almesberger
*
* 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.
*/
#include <stdlib.h>
#include <stdio.h>
#ifdef HAVE_USB
#include <usb.h>
#endif
#include "at86rf230.h"
#include "atspi/ep0.h"
#include "atspi.h"
#ifdef HAVE_USB
#define FROM_DEV ATSPI_FROM_DEV(0)
#define BUF_SIZE 256
static int get_id(usb_dev_handle *dev, void *data, int size)
{
int res;
res = usb_control_msg(dev, FROM_DEV, ATSPI_ID, 0, 0, data, size, 1000);
if (res < 0)
fprintf(stderr, "ATSPI_ID: %s\n", usb_strerror());
return res;
}
static int get_protocol(usb_dev_handle *dev,
uint8_t *major, uint8_t *minor, uint8_t *target)
{
uint8_t ids[3];
if (get_id(dev, ids, 3) < 0)
return -1;
if (major)
*major = ids[0];
if (minor)
*minor = ids[1];
if (target)
*target = ids[2];
return 0;
}
static int get_build(usb_dev_handle *dev, char *buf, size_t size)
{
int res;
res = usb_control_msg(dev, FROM_DEV, ATSPI_BUILD, 0, 0, buf, size,
1000);
if (res < 0)
fprintf(stderr, "ATSPI_BUILD: %s\n", usb_strerror());
return res;
}
static void show_usb_info(struct atspi_dsc *dsc)
{
usb_dev_handle *dev;
const struct usb_device *device;
uint8_t major, minor, target;
char buf[BUF_SIZE+1]; /* +1 for terminating \0 */
int len;
dev = atspi_usb_handle(dsc);
if (!dev)
return;
device = usb_device(dev);
printf("%04x:%04x ",
device->descriptor.idVendor, device->descriptor.idProduct);
if (get_protocol(dev, &major, &minor, &target) < 0)
exit(1);
printf("protocol %u.%u hw %u\n", major, minor, target);
len = get_build(dev, buf, sizeof(buf)-1);
if (len < 0)
exit(1);
buf[len] = 0;
printf("%10s%s\n", "", buf);
}
#else /* HAVE_USB */
static void show_usb_info(struct atspi_dsc *dsc)
{
}
#endif /* !HAVE_USB */
static void show_info(struct atspi_dsc *dsc)
{
uint8_t part, version, man_id_0, man_id_1;
show_usb_info(dsc);
part = atspi_reg_read(dsc, REG_PART_NUM);
version = atspi_reg_read(dsc, REG_VERSION_NUM);
man_id_0 = atspi_reg_read(dsc, REG_MAN_ID_0);
man_id_1 = atspi_reg_read(dsc, REG_MAN_ID_1);
printf("%10spart 0x%02x version %u manufacturer xxxx%02x%02x\n", "",
part, version, man_id_1, man_id_0);
}
static void usage(const char *name)
{
fprintf(stderr, "usage: %s\n", name);
exit(1);
}
int main(int argc, const char **argv)
{
struct atspi_dsc *dsc;
if (argc != 1)
usage(*argv);
dsc = atspi_open();
if (!dsc)
return 1;
show_info(dsc);
atspi_close(dsc);
return 0;
}