kopia lustrzana https://github.com/Hamlib/Hamlib
1277 wiersze
30 KiB
C
1277 wiersze
30 KiB
C
/*
|
||
* Hamlib KIT backend - Elektor SDR USB (5/07) receiver description
|
||
* Copyright (c) 2007-2010 by Stephane Fillod
|
||
*
|
||
*
|
||
* This library is free software; you can redistribute it and/or
|
||
* modify it under the terms of the GNU Lesser General Public
|
||
* License as published by the Free Software Foundation; either
|
||
* version 2.1 of the License, or (at your option) any later version.
|
||
*
|
||
* This library 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
|
||
* Lesser General Public License for more details.
|
||
*
|
||
* You should have received a copy of the GNU Lesser General Public
|
||
* License along with this library; if not, write to the Free Software
|
||
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
||
*
|
||
*/
|
||
|
||
#ifdef HAVE_CONFIG_H
|
||
#include "config.h"
|
||
#endif
|
||
|
||
#include <stdlib.h>
|
||
#include <stdio.h>
|
||
#include <math.h>
|
||
#include "hamlib/rig.h"
|
||
#include "token.h"
|
||
|
||
#include "kit.h"
|
||
|
||
#ifdef _WIN32
|
||
#define USE_FTDI_DLL
|
||
#elif defined(HAVE_LIBUSB) && (defined(HAVE_LIBUSB_H) || defined(HAVE_LIBUSB_1_0_LIBUSB_H))
|
||
#define USE_LIBUSB
|
||
#endif
|
||
|
||
/*
|
||
* Compile this model only if libusb is available
|
||
* or if .DLL is available under Windows
|
||
*/
|
||
#if defined(USE_FTDI_DLL) || defined(USE_LIBUSB)
|
||
|
||
|
||
static int elektor507_init(RIG *rig);
|
||
static int elektor507_cleanup(RIG *rig);
|
||
static int elektor507_open(RIG *rig);
|
||
static int elektor507_set_freq(RIG *rig, vfo_t vfo, freq_t freq);
|
||
static int elektor507_get_freq(RIG *rig, vfo_t vfo, freq_t *freq);
|
||
static int elektor507_set_level(RIG *rig, vfo_t vfo, setting_t level, value_t val);
|
||
static int elektor507_get_level(RIG *rig, vfo_t vfo, setting_t level, value_t *val);
|
||
static int elektor507_set_ant(RIG * rig, vfo_t vfo, ant_t ant);
|
||
static int elektor507_get_ant(RIG * rig, vfo_t vfo, ant_t *ant);
|
||
static int elektor507_set_conf(RIG *rig, token_t token, const char *val);
|
||
static int elektor507_get_conf(RIG *rig, token_t token, char *val);
|
||
|
||
|
||
static const char * elektor507_get_info(RIG *rig);
|
||
|
||
/*
|
||
* I2C addresses
|
||
*/
|
||
#define CY_I2C_RAM_ADR 210
|
||
#define CY_I2C_EEPROM_ADR 208
|
||
|
||
/*
|
||
* I2C registers
|
||
*/
|
||
#define CLKOE_REG 0x09
|
||
#define DIV1_REG 0x0c
|
||
#define DIV2_REG 0x47
|
||
#define XTALCTL_REG 0x12
|
||
#define CAPLOAD_REG 0x13
|
||
#define PUMPCOUNTERS_REG 0x40
|
||
#define CLKSRC_REG 0x44
|
||
|
||
|
||
static int cy_update_pll(RIG *rig, unsigned char IICadr);
|
||
static int i2c_write_regs(RIG *rig, unsigned char IICadr, int reg_count, unsigned char reg_adr,
|
||
unsigned char reg_val1, unsigned char reg_val2, unsigned char reg_val3);
|
||
#define i2c_write_reg(rig, IICadr, reg_adr, reg_val) \
|
||
i2c_write_regs(rig, IICadr, 1, reg_adr, reg_val, 0, 0)
|
||
|
||
|
||
#ifdef USE_FTDI_DLL
|
||
|
||
#ifdef HAVE_WINDOWS_H
|
||
#include <windows.h>
|
||
#endif
|
||
#ifdef HAVE_WINBASE_H
|
||
#include <winbase.h>
|
||
#endif
|
||
|
||
#include <math.h>
|
||
|
||
#define ELEKTOR507_DLL "FTD2XX.dll"
|
||
|
||
|
||
/* Some type definitions needed for dll access */
|
||
typedef enum
|
||
{
|
||
FT_OK = 0,
|
||
FT_INVALID_HANDLE = 1,
|
||
FT_DEVICE_NOT_FOUND = 2,
|
||
FT_DEVICE_NOT_OPENED = 3,
|
||
FT_IO_ERROR = 4,
|
||
FT_INSUFFICIENT_RESOURCES = 5,
|
||
FT_INVALID_PARAMETER = 6,
|
||
FT_SUCCESS = FT_OK,
|
||
FT_INVALID_BAUD_RATE = 7,
|
||
FT_DEVICE_NOT_OPENED_FOR_ERASE = 8,
|
||
FT_DEVICE_NOT_OPENED_FOR_WRITE = 9,
|
||
FT_FAILED_TO_WRITE_DEVICE = 10,
|
||
FT_EEPROM_READ_FAILED = 11,
|
||
FT_EEPROM_WRITE_FAILED = 12,
|
||
FT_EEPROM_ERASE_FAILED = 13,
|
||
FT_EEPROM_NOT_PRESENT = 14,
|
||
FT_EEPROM_NOT_PROGRAMMED = 15,
|
||
FT_INVALID_ARGS = 16,
|
||
FT_OTHER_ERROR = 17,
|
||
} FT_Result;
|
||
|
||
typedef FT_Result (__stdcall *FNCFT_Open)(int Index, unsigned long *ftHandle);
|
||
typedef FT_Result (__stdcall *FNCFT_Close)(unsigned long ftHandle);
|
||
typedef FT_Result (__stdcall *FNCFT_SetBitMode)(unsigned long ftHandle, unsigned char Mask, unsigned char Enable);
|
||
typedef FT_Result (__stdcall *FNCFT_SetBaudRate)(unsigned long ftHandle, unsigned long BaudRate);
|
||
typedef FT_Result (__stdcall *FNCFT_Write)(unsigned long ftHandle, void *FTOutBuf, unsigned long BufferSize, int *ResultPtr);
|
||
|
||
|
||
struct elektor507_extra_priv_data {
|
||
HMODULE dll;
|
||
|
||
FNCFT_Open FT_Open;
|
||
FNCFT_Close FT_Close;
|
||
FNCFT_SetBitMode FT_SetBitMode;
|
||
FNCFT_SetBaudRate FT_SetBaudRate;
|
||
FNCFT_Write FT_Write;
|
||
|
||
unsigned long ftHandle;
|
||
};
|
||
|
||
#elif defined(USE_LIBUSB)
|
||
|
||
|
||
#include <errno.h>
|
||
|
||
#ifdef HAVE_LIBUSB_H
|
||
# include <libusb.h>
|
||
#elif defined HAVE_LIBUSB_1_0_LIBUSB_H
|
||
# include <libusb-1.0/libusb.h>
|
||
#endif
|
||
|
||
|
||
#define USB_VID_FTDI 0x0403 /* Future Technology Devices International */
|
||
#define USB_PID_FTDI_FT232 0x6001 /* FT232R 8-bit FIFO */
|
||
|
||
#define FTDI_IN_EP 0x02
|
||
#define FTDI_USB_WRITE_TIMEOUT 5000
|
||
|
||
|
||
struct elektor507_extra_priv_data {
|
||
/* empty with libusb */
|
||
};
|
||
|
||
#endif
|
||
|
||
|
||
/* defaults */
|
||
#define OSCFREQ 10000 /* kHz unit -> MHz(10) */
|
||
#define XTAL_CAL 128
|
||
|
||
#define TOK_OSCFREQ TOKEN_BACKEND(1)
|
||
#define TOK_XTALCAL TOKEN_BACKEND(2)
|
||
|
||
static const struct confparams elektor507_cfg_params[] = {
|
||
{ TOK_OSCFREQ, "osc_freq", "Oscillator freq", "Oscillator frequency in Hz",
|
||
"10000000", RIG_CONF_NUMERIC, { .n = { 0, MHz(30), 1 } }
|
||
},
|
||
{ TOK_XTALCAL, "xtal_cal", "Xtal Cal", "Cristal calibration",
|
||
"132", RIG_CONF_NUMERIC, { .n = { 0, 255, 1 } }
|
||
},
|
||
{ RIG_CONF_END, NULL, }
|
||
};
|
||
|
||
|
||
/*
|
||
* Common data struct
|
||
*/
|
||
struct elektor507_priv_data {
|
||
struct elektor507_extra_priv_data extra_priv;
|
||
|
||
unsigned xtal_cal; /* 0..255 (-150ppm..150ppm) */
|
||
unsigned osc_freq; /* kHz */
|
||
|
||
#define ANT_AUTO RIG_ANT_1
|
||
#define ANT_EXT RIG_ANT_2
|
||
#define ANT_TEST_CLK RIG_ANT_3
|
||
ant_t ant; /* current antenna */
|
||
|
||
/* CY PLL stuff.
|
||
* This is Qtotal & Ptotal values here.
|
||
*/
|
||
int P,Q,Div1N;
|
||
|
||
/* FTDI comm stuff */
|
||
unsigned char FT_port;
|
||
int Buf_adr;
|
||
#define FT_OUT_BUFFER_MAX 1024
|
||
unsigned char FT_Out_Buffer[FT_OUT_BUFFER_MAX];
|
||
};
|
||
|
||
|
||
|
||
#ifdef USE_FTDI_DLL
|
||
|
||
int elektor507_init(RIG *rig)
|
||
{
|
||
struct elektor507_priv_data *priv;
|
||
struct elektor507_extra_priv_data *extra_priv;
|
||
|
||
priv = (struct elektor507_priv_data*)calloc(sizeof(struct elektor507_priv_data), 1);
|
||
if (!priv) {
|
||
/* whoops! memory shortage! */
|
||
return -RIG_ENOMEM;
|
||
}
|
||
priv->xtal_cal = XTAL_CAL;
|
||
priv->osc_freq = OSCFREQ;
|
||
priv->ant = ANT_AUTO;
|
||
|
||
/* DIV1N set to safe default */
|
||
priv->Div1N = 8;
|
||
priv->P = 8;
|
||
priv->Q = 2;
|
||
|
||
extra_priv = &priv->extra_priv;
|
||
|
||
/* Try to load required dll */
|
||
extra_priv->dll = LoadLibrary(ELEKTOR507_DLL);
|
||
|
||
if (!extra_priv->dll) {
|
||
rig_debug(RIG_DEBUG_ERR, "%s: Unable to LoadLibrary %s\n",
|
||
__func__, ELEKTOR507_DLL);
|
||
free(priv);
|
||
return -RIG_EIO; /* huh! */
|
||
}
|
||
|
||
/*
|
||
* Get process addresses from dll for function access
|
||
*/
|
||
|
||
/* Open_USB_Device */
|
||
extra_priv->FT_Open =
|
||
(FNCFT_Open) GetProcAddress(extra_priv->dll, "FT_Open");
|
||
/* Close_USB_Device */
|
||
extra_priv->FT_Close =
|
||
(FNCFT_Close) GetProcAddress(extra_priv->dll, "FT_Close");
|
||
/* Set_USB_Device_BitMode */
|
||
extra_priv->FT_SetBitMode =
|
||
(FNCFT_SetBitMode) GetProcAddress(extra_priv->dll, "FT_SetBitMode");
|
||
/* Set_USB_Device_BaudRate */
|
||
extra_priv->FT_SetBaudRate =
|
||
(FNCFT_SetBaudRate) GetProcAddress(extra_priv->dll, "FT_SetBaudRate");
|
||
/* Write_USB_Device_Buffer */
|
||
extra_priv->FT_Write =
|
||
(FNCFT_Write) GetProcAddress(extra_priv->dll, "FT_Write");
|
||
|
||
rig->state.priv = (void*)priv;
|
||
|
||
return RIG_OK;
|
||
}
|
||
|
||
int elektor507_ftdi_write_data(RIG *rig, void *FTOutBuf, unsigned long BufferSize)
|
||
{
|
||
struct elektor507_extra_priv_data *extra_priv =
|
||
&((struct elektor507_priv_data *)rig->state.priv)->extra_priv;
|
||
FT_Result ret;
|
||
int Result;
|
||
|
||
rig_debug(RIG_DEBUG_TRACE,"%s called, %d bytes\n", __func__, BufferSize);
|
||
|
||
/* Open FTDI */
|
||
ret = extra_priv->FT_Open(0, &extra_priv->ftHandle);
|
||
if (ret != FT_OK)
|
||
return -RIG_EIO;
|
||
|
||
ret = extra_priv->FT_SetBitMode(extra_priv->ftHandle, 0xff, 1);
|
||
if (ret != FT_OK)
|
||
return -RIG_EIO;
|
||
|
||
ret = extra_priv->FT_SetBaudRate(extra_priv->ftHandle, 38400);
|
||
if (ret != FT_OK)
|
||
return -RIG_EIO;
|
||
|
||
ret = extra_priv->FT_Write(extra_priv->ftHandle, FTOutBuf, BufferSize, &Result);
|
||
if (ret != FT_OK) {
|
||
rig_debug(RIG_DEBUG_ERR,"FT_Write failed: %d, Result: %d\n", ret, Result);
|
||
return -RIG_EIO;
|
||
}
|
||
|
||
ret = extra_priv->FT_Close(extra_priv->ftHandle);
|
||
if (ret != FT_OK)
|
||
return -RIG_EIO;
|
||
|
||
return RIG_OK;
|
||
}
|
||
|
||
int elektor507_cleanup(RIG *rig)
|
||
{
|
||
struct elektor507_priv_data *priv = (struct elektor507_priv_data *)rig->state.priv;
|
||
|
||
/* Clean up the dll access */
|
||
FreeLibrary(priv->extra_priv.dll);
|
||
|
||
if (rig->state.priv)
|
||
free(rig->state.priv);
|
||
rig->state.priv = NULL;
|
||
|
||
return RIG_OK;
|
||
}
|
||
|
||
const char * elektor507_get_info(RIG *rig)
|
||
{
|
||
static char buf[64];
|
||
|
||
sprintf(buf, "Elektor SDR USB w/ FTDI DLL");
|
||
|
||
return buf;
|
||
}
|
||
|
||
|
||
|
||
#elif defined(USE_LIBUSB)
|
||
|
||
|
||
/*
|
||
* The libusb code is inspired by libftdi:
|
||
* http://www.intra2net.com/de/produkte/opensource/ftdi/
|
||
*/
|
||
int elektor507_init(RIG *rig)
|
||
{
|
||
hamlib_port_t *rp = &rig->state.rigport;
|
||
struct elektor507_priv_data *priv;
|
||
|
||
priv = (struct elektor507_priv_data*)calloc(sizeof(struct elektor507_priv_data), 1);
|
||
if (!priv) {
|
||
/* whoops! memory shortage! */
|
||
return -RIG_ENOMEM;
|
||
}
|
||
|
||
priv->xtal_cal = XTAL_CAL;
|
||
priv->osc_freq = OSCFREQ;
|
||
priv->ant = ANT_AUTO;
|
||
|
||
/* DIV1N set to safe default */
|
||
priv->Div1N = 8;
|
||
priv->P = 8;
|
||
priv->Q = 2;
|
||
|
||
rp->parm.usb.vid = USB_VID_FTDI;
|
||
rp->parm.usb.pid = USB_PID_FTDI_FT232;
|
||
rp->parm.usb.conf = 1;
|
||
rp->parm.usb.iface = 0;
|
||
rp->parm.usb.alt = 0; /* necessary ? */
|
||
|
||
rig->state.priv = (void*)priv;
|
||
|
||
return RIG_OK;
|
||
}
|
||
|
||
int elektor507_cleanup(RIG *rig)
|
||
{
|
||
if (!rig)
|
||
return -RIG_EINVAL;
|
||
|
||
if (rig->state.priv)
|
||
free(rig->state.priv);
|
||
rig->state.priv = NULL;
|
||
|
||
return RIG_OK;
|
||
}
|
||
|
||
/* Rem: not reentrant */
|
||
const char * elektor507_get_info(RIG *rig)
|
||
{
|
||
static char buf[64];
|
||
libusb_device_handle *udh = rig->state.rigport.handle;
|
||
struct libusb_device_descriptor desc;
|
||
|
||
/* always succeeds since libusb-1.0.16 */
|
||
libusb_get_device_descriptor(libusb_get_device(udh), &desc);
|
||
|
||
sprintf(buf, "USB dev %04d", desc.bcdDevice);
|
||
|
||
return buf;
|
||
}
|
||
|
||
int elektor507_libusb_setup(RIG *rig)
|
||
{
|
||
libusb_device_handle *udh = rig->state.rigport.handle;
|
||
int ret;
|
||
unsigned short index=0, usb_val;
|
||
|
||
rig_debug(RIG_DEBUG_TRACE,"%s called\n", __func__);
|
||
|
||
/* Reset the ftdi device */
|
||
#if 1
|
||
ret = libusb_control_transfer(udh, 0x40, 0, 0, index, NULL, 0, FTDI_USB_WRITE_TIMEOUT);
|
||
if (ret != 0) {
|
||
rig_debug (RIG_DEBUG_ERR, "%s: libusb_control_transfer reset failed: %s\n",
|
||
__func__,
|
||
libusb_error_name (ret));
|
||
return -RIG_EIO;
|
||
}
|
||
#endif
|
||
|
||
/*
|
||
* Enable bitbang mode
|
||
*/
|
||
usb_val = 0xff; /* low byte: bitmask */
|
||
usb_val |= (0x01 << 8); /* Basic bitbang_mode: 0x01 */
|
||
|
||
ret = libusb_control_transfer(udh, 0x40, 0x0B, usb_val, index, NULL, 0, FTDI_USB_WRITE_TIMEOUT);
|
||
if (ret != 0) {
|
||
rig_debug (RIG_DEBUG_ERR, "%s: libusb_control_transfer bitbangmode failed: %s\n",
|
||
__func__,
|
||
libusb_error_name (ret));
|
||
return -RIG_EIO;
|
||
}
|
||
|
||
/*
|
||
* Set baudrate
|
||
* 9600 x4 because of bitbang mode
|
||
*/
|
||
usb_val = 49230; /* magic value for 38400 bauds */
|
||
index = 0;
|
||
ret = libusb_control_transfer(udh, 0x40, 3, usb_val, index, NULL, 0, FTDI_USB_WRITE_TIMEOUT);
|
||
if (ret != 0) {
|
||
rig_debug (RIG_DEBUG_ERR, "%s: libusb_control_transfer baudrate failed: %s\n",
|
||
__func__,
|
||
libusb_error_name (ret));
|
||
return -RIG_EIO;
|
||
}
|
||
|
||
return RIG_OK;
|
||
}
|
||
|
||
int elektor507_ftdi_write_data(RIG *rig, void *FTOutBuf, unsigned long BufferSize)
|
||
{
|
||
libusb_device_handle *udh = rig->state.rigport.handle;
|
||
int ret, actual_length;
|
||
|
||
rig_debug(RIG_DEBUG_TRACE,"%s called, %d bytes\n", __func__, BufferSize);
|
||
|
||
ret = libusb_bulk_transfer(udh, FTDI_IN_EP, FTOutBuf, BufferSize, &actual_length, FTDI_USB_WRITE_TIMEOUT);
|
||
if (ret < 0) {
|
||
rig_debug (RIG_DEBUG_ERR,
|
||
"usb_bulk_write failed: %s\n",
|
||
libusb_error_name (ret));
|
||
return -RIG_EIO;
|
||
}
|
||
|
||
return RIG_OK;
|
||
}
|
||
#endif /* USE_LIBUSB */
|
||
|
||
|
||
|
||
#define ELEKTOR507_MODES (RIG_MODE_USB) /* USB is for SDR */
|
||
|
||
#define ELEKTOR507_FUNC (RIG_FUNC_NONE)
|
||
|
||
#define ELEKTOR507_LEVEL_ALL (RIG_LEVEL_ATT)
|
||
|
||
#define ELEKTOR507_PARM_ALL (RIG_PARM_NONE)
|
||
|
||
#define ELEKTOR507_VFO (RIG_VFO_A)
|
||
|
||
/*
|
||
* - Auto-filter antenna (K3)
|
||
* - External antenna (PC1)
|
||
* - Internal TEST_CLK (5 MHz)
|
||
*/
|
||
#define ELEKTOR507_ANT (RIG_ANT_1|RIG_ANT_2|RIG_ANT_3)
|
||
|
||
|
||
/*
|
||
* Elektor SDR USB (5/07) receiver description
|
||
*
|
||
* This kit is a QSD based on a CY27EE16ZE PLL.
|
||
* The receiver is controlled via USB (through FTDI FT232R).
|
||
*
|
||
* Original artical:
|
||
* http://www.elektor.com/magazines/2007/may/software-defined-radio.91527.lynkx
|
||
*
|
||
* Author (Burkhard Kainka) page, in german:
|
||
* http://www.b-kainka.de/sdrusb.html
|
||
*/
|
||
|
||
const struct rig_caps elektor507_caps = {
|
||
.rig_model = RIG_MODEL_ELEKTOR507,
|
||
.model_name = "Elektor SDR-USB",
|
||
.mfg_name = "Elektor",
|
||
.version = "0.3.2",
|
||
.copyright = "LGPL",
|
||
.status = RIG_STATUS_STABLE,
|
||
.rig_type = RIG_TYPE_TUNER,
|
||
.ptt_type = RIG_PTT_NONE,
|
||
.dcd_type = RIG_DCD_NONE,
|
||
#ifdef USE_LIBUSB
|
||
.port_type = RIG_PORT_USB,
|
||
#else
|
||
.port_type = RIG_PORT_NONE,
|
||
#endif
|
||
.serial_rate_min = 9600,
|
||
.serial_rate_max = 9600,
|
||
.serial_data_bits = 8,
|
||
.serial_stop_bits = 1,
|
||
.serial_parity = RIG_PARITY_NONE,
|
||
.serial_handshake = RIG_HANDSHAKE_NONE,
|
||
.write_delay = 0,
|
||
.post_write_delay = 0,
|
||
.timeout = 200,
|
||
.retry = 0,
|
||
|
||
.has_get_func = ELEKTOR507_FUNC,
|
||
.has_set_func = ELEKTOR507_FUNC,
|
||
.has_get_level = ELEKTOR507_LEVEL_ALL,
|
||
.has_set_level = RIG_LEVEL_SET(ELEKTOR507_LEVEL_ALL),
|
||
.has_get_parm = ELEKTOR507_PARM_ALL,
|
||
.has_set_parm = RIG_PARM_SET(ELEKTOR507_PARM_ALL),
|
||
.level_gran = {},
|
||
.parm_gran = {},
|
||
.ctcss_list = NULL,
|
||
.dcs_list = NULL,
|
||
.preamp = { RIG_DBLST_END },
|
||
.attenuator = { 10, 20, RIG_DBLST_END },
|
||
.max_rit = Hz(0),
|
||
.max_xit = Hz(0),
|
||
.max_ifshift = Hz(0),
|
||
.targetable_vfo = 0,
|
||
.transceive = RIG_TRN_OFF,
|
||
.bank_qty = 0,
|
||
.chan_desc_sz = 0,
|
||
|
||
.chan_list = { RIG_CHAN_END, },
|
||
|
||
.rx_range_list1 = {
|
||
{kHz(30),MHz(30)-kHz(1),ELEKTOR507_MODES,-1,-1,ELEKTOR507_VFO, ELEKTOR507_ANT},
|
||
RIG_FRNG_END,
|
||
},
|
||
.tx_range_list1 = { RIG_FRNG_END, },
|
||
.rx_range_list2 = {
|
||
{kHz(30),MHz(30)-kHz(1),ELEKTOR507_MODES,-1,-1,ELEKTOR507_VFO, ELEKTOR507_ANT},
|
||
RIG_FRNG_END,
|
||
},
|
||
.tx_range_list2 = { RIG_FRNG_END, },
|
||
.tuning_steps = {
|
||
{ELEKTOR507_MODES,kHz(1)},
|
||
RIG_TS_END,
|
||
},
|
||
/* mode/filter list, remember: order matters! */
|
||
.filters = {
|
||
{RIG_MODE_USB, kHz(24)}, /* bandpass may be more */
|
||
RIG_FLT_END,
|
||
},
|
||
.cfgparams = elektor507_cfg_params,
|
||
|
||
.rig_init = elektor507_init,
|
||
.rig_cleanup = elektor507_cleanup,
|
||
.rig_open = elektor507_open,
|
||
.set_conf = elektor507_set_conf,
|
||
.get_conf = elektor507_get_conf,
|
||
|
||
|
||
.set_freq = elektor507_set_freq,
|
||
.get_freq = elektor507_get_freq,
|
||
.set_level = elektor507_set_level,
|
||
.get_level = elektor507_get_level,
|
||
.set_ant = elektor507_set_ant,
|
||
.get_ant = elektor507_get_ant,
|
||
.get_info = elektor507_get_info,
|
||
|
||
};
|
||
|
||
|
||
int elektor507_set_conf(RIG *rig, token_t token, const char *val)
|
||
{
|
||
struct elektor507_priv_data *priv;
|
||
freq_t freq;
|
||
|
||
priv = (struct elektor507_priv_data*)rig->state.priv;
|
||
|
||
switch(token) {
|
||
case TOK_OSCFREQ:
|
||
sscanf(val, "%"SCNfreq, &freq);
|
||
priv->osc_freq = freq / kHz(1);
|
||
break;
|
||
case TOK_XTALCAL:
|
||
sscanf(val, "%u", &priv->xtal_cal);
|
||
break;
|
||
default:
|
||
return -RIG_EINVAL;
|
||
}
|
||
return RIG_OK;
|
||
}
|
||
|
||
int elektor507_get_conf(RIG *rig, token_t token, char *val)
|
||
{
|
||
struct elektor507_priv_data *priv;
|
||
|
||
priv = (struct elektor507_priv_data*)rig->state.priv;
|
||
|
||
switch(token) {
|
||
case TOK_OSCFREQ:
|
||
sprintf(val, "%"PRIfreq, priv->osc_freq*kHz(1));
|
||
break;
|
||
case TOK_XTALCAL:
|
||
sprintf(val, "%u", priv->xtal_cal);
|
||
break;
|
||
default:
|
||
return -RIG_EINVAL;
|
||
}
|
||
return RIG_OK;
|
||
}
|
||
|
||
|
||
|
||
int elektor507_open(RIG *rig)
|
||
{
|
||
struct elektor507_priv_data *priv = (struct elektor507_priv_data *)rig->state.priv;
|
||
int ret;
|
||
|
||
rig_debug(RIG_DEBUG_TRACE,"%s called\n", __func__);
|
||
|
||
/*
|
||
* Setup the FT232R.
|
||
*/
|
||
#ifdef USE_LIBUSB
|
||
ret = elektor507_libusb_setup(rig);
|
||
if (ret != RIG_OK)
|
||
return ret;
|
||
#endif
|
||
|
||
/* Init the FT232R port to SCL/SDA high, Mux A0, Att 0 */
|
||
priv->FT_port = 0x03;
|
||
|
||
|
||
/*
|
||
* Setup the CY27EE16ZE PLL.
|
||
*/
|
||
|
||
/* Enable only CLOCK5. CLOCK3 will be on demand in set_ant() */
|
||
ret = i2c_write_reg(rig, CY_I2C_RAM_ADR, CLKOE_REG, 0x20);
|
||
if (ret != 0)
|
||
return ret;
|
||
|
||
/* DIV1N set to safe default */
|
||
priv->Div1N = 8;
|
||
ret = i2c_write_reg(rig, CY_I2C_RAM_ADR, DIV1_REG, priv->Div1N);
|
||
if (ret != 0)
|
||
return ret;
|
||
|
||
#if 0
|
||
/* Xtal gain setting */
|
||
ret = i2c_write_reg(rig, CY_I2C_RAM_ADR, XTALCTL_REG, 0x32);
|
||
if (ret != 0)
|
||
return ret;
|
||
|
||
/* CapLoad set to middle */
|
||
ret = i2c_write_reg(rig, CY_I2C_RAM_ADR, CAPLOAD_REG, priv->xtal_cal);
|
||
if (ret != 0)
|
||
return ret;
|
||
#endif
|
||
/* CLKSRC: CLOCK3=DIV2CLK/2, CLOCK5=DIV1CLK/DIV1N */
|
||
ret = i2c_write_regs(rig, CY_I2C_RAM_ADR, 3, CLKSRC_REG, 0x02, 0x8e, 0x47);
|
||
if (ret != 0)
|
||
return ret;
|
||
|
||
/* DIV2SRC from REF */
|
||
ret = i2c_write_reg(rig, CY_I2C_RAM_ADR, DIV2_REG, 0x88);
|
||
if (ret != 0)
|
||
return ret;
|
||
|
||
return RIG_OK;
|
||
}
|
||
|
||
|
||
#define FREQ_ALGORITHM 3 /* use AC6SL version 3-Aug-2010 */
|
||
|
||
#if FREQ_ALGORITHM == 1 /* this used to be ORIG_ALGORITHM */
|
||
static void find_P_Q_DIV1N(struct elektor507_priv_data *priv, freq_t freq)
|
||
{
|
||
int Freq;
|
||
double Min, VCO;
|
||
int p, q, q_max;
|
||
|
||
Freq = freq / kHz(1);
|
||
|
||
if (Freq > 19 && Freq < 60)
|
||
{
|
||
priv->Div1N = (2500 + Freq/2) / Freq + 128;
|
||
priv->P = 1000;
|
||
priv->Q = 40;
|
||
return;
|
||
}
|
||
else
|
||
if (Freq > 59 && Freq < 801)
|
||
{
|
||
priv->Div1N = 125;
|
||
priv->P = Freq * 2;
|
||
priv->Q = 40;
|
||
return;
|
||
}
|
||
else
|
||
if (Freq > 800 && Freq < 2001)
|
||
{
|
||
priv->Div1N = 50;
|
||
priv->P = Freq;
|
||
priv->Q = 50;
|
||
return;
|
||
}
|
||
else
|
||
if (Freq > 2000 && Freq < 4001)
|
||
priv->Div1N = 25;
|
||
else
|
||
if (Freq > 4000 && Freq < 10001)
|
||
priv->Div1N = 10;
|
||
else
|
||
if (Freq > 10000 && Freq < 20001)
|
||
priv->Div1N = 5;
|
||
else
|
||
if (Freq > 20000 && Freq < 30001)
|
||
priv->Div1N = 4;
|
||
|
||
Min = priv->osc_freq;
|
||
freq /= kHz(1);
|
||
|
||
/*
|
||
* Q:2..129
|
||
* P:8..2055, best 16..1023 (because of Pump)
|
||
|
||
For stable operation:
|
||
+ REF/Qtotal must not fall below 250kHz (
|
||
+ P*(REF/Qtotal) must not be above 400 MHz or below 100 MHz
|
||
*/
|
||
#if 1
|
||
q_max = priv->osc_freq/250;
|
||
#else
|
||
q_max = 100;
|
||
#endif
|
||
for (q = q_max; q >= 10; q--) {
|
||
for (p = 500; p <= 2000; p++) {
|
||
VCO = ((double)priv->osc_freq/q)*p;
|
||
|
||
if (fabs(4*freq-VCO/priv->Div1N) < Min) {
|
||
Min = fabs(4*freq - VCO/priv->Div1N);
|
||
priv->Q = q;
|
||
priv->P = p;
|
||
}
|
||
}
|
||
}
|
||
|
||
VCO = ((double)priv->osc_freq/priv->Q)*priv->P;
|
||
if (VCO < 100e3 || VCO > 400e3)
|
||
rig_debug(RIG_DEBUG_VERBOSE, "%s: Unstable parameters for VCO=%.1f\n",
|
||
__func__, VCO);
|
||
}
|
||
#endif /* ORIG_ALGORITHM */
|
||
|
||
#if FREQ_ALGORITHM == 2 /* this used to be default alternative to ORIG_ALGORITHM */
|
||
static void find_P_Q_DIV1N(struct elektor507_priv_data *priv, freq_t freq)
|
||
{
|
||
double Min, VCO, freq4;
|
||
int div1n_min, div1n_max;
|
||
int p, q, div1n, q_max;
|
||
|
||
Min = priv->osc_freq;
|
||
freq4 = freq*4/kHz(1);
|
||
|
||
#define vco_min 100e3
|
||
#define vco_max 500e3
|
||
/*
|
||
* Q:2..129
|
||
* P:8..2055, best 16..1023 (because of Pump)
|
||
|
||
For stable operation:
|
||
+ REF/Qtotal must not fall below 250kHz (
|
||
+ P*(REF/Qtotal) must not be above 400 MHz or below 100 MHz
|
||
*/
|
||
#if 1
|
||
q_max = priv->osc_freq/250;
|
||
#else
|
||
q_max = 100;
|
||
#endif
|
||
div1n_min = vco_min/freq4;
|
||
if (div1n_min < 2)
|
||
div1n_min = 2;
|
||
else if (div1n_min > 127)
|
||
div1n_min = 127;
|
||
div1n_max = vco_max/freq4;
|
||
if (div1n_max > 127)
|
||
div1n_max = 127;
|
||
else if (div1n_max < 2)
|
||
div1n_max = 2;
|
||
|
||
|
||
for (div1n = div1n_min; div1n <= div1n_max; div1n++) {
|
||
// P/Qtotal = FREQ4*DIV1N/REF
|
||
// (Q*int(r) + frac(r)*Q)/Q
|
||
for (q = q_max; q >= 2; q--) {
|
||
p = q*freq4*div1n/priv->osc_freq;
|
||
#if 1
|
||
if (p < 16 || p > 1023)
|
||
continue;
|
||
#endif
|
||
|
||
VCO = ((double)priv->osc_freq/q)*p;
|
||
#if 1
|
||
if (VCO < vco_min || VCO > vco_max)
|
||
continue;
|
||
#endif
|
||
if (fabs(freq4-VCO/div1n) < Min) {
|
||
Min = fabs(freq4 - VCO/div1n);
|
||
priv->Div1N = div1n;
|
||
priv->Q = q;
|
||
priv->P = p;
|
||
}
|
||
}
|
||
}
|
||
|
||
VCO = ((double)priv->osc_freq/priv->Q)*priv->P;
|
||
if (VCO < vco_min || VCO > 400e3)
|
||
rig_debug(RIG_DEBUG_VERBOSE, "%s: Unstable parameters for VCO=%.1f\n",
|
||
__func__, VCO);
|
||
}
|
||
#endif /* default alternative to ORIG_ALGORITHM */
|
||
|
||
#if FREQ_ALGORITHM == 3 /* AC6SL version 5-Aug-2010 */
|
||
/* search valid (P,Q,N) for closest match to requested frequency */
|
||
static void find_P_Q_DIV1N(
|
||
struct elektor507_priv_data *priv,
|
||
freq_t freq)
|
||
{
|
||
#define VCO_MIN 100000000
|
||
#define VCO_MAX 400000000
|
||
int Ptotal, Pmin, Pmax;
|
||
int Qtotal, Qmax = 40;
|
||
int Div1N;
|
||
double REFdivQ, PmulREFdivQ;
|
||
double Ref = priv->osc_freq * 1000.0;
|
||
double freq4 = freq * 4;
|
||
double newdelta, delta = fabs((priv->P * (Ref / priv->Q) / priv->Div1N) - freq4);
|
||
|
||
/* For stable operation: Ref/Qtotal must not fall below 250kHz */
|
||
/* Qmax = (int) ( Ref / 250000); */
|
||
for (Qtotal = 2; Qtotal <= Qmax; Qtotal++)
|
||
{
|
||
REFdivQ = ( Ref / Qtotal);
|
||
|
||
/* For stable operation: Ptotal*(Ref/Qtotal) must be ... */
|
||
Pmin = (int) ( VCO_MIN / REFdivQ); /* ... >= 100mHz */
|
||
Pmax = (int) ( VCO_MAX / REFdivQ); /* ... <= 400mHz */
|
||
for (Ptotal = Pmin; Ptotal <= Pmax; Ptotal++)
|
||
{
|
||
PmulREFdivQ = Ptotal * REFdivQ;
|
||
|
||
Div1N = (int) ((PmulREFdivQ + freq4 / 2) / freq4);
|
||
if (Div1N < 2)
|
||
Div1N = 2;
|
||
if (Div1N > 127)
|
||
Div1N = 127;
|
||
|
||
newdelta = fabs((PmulREFdivQ / Div1N) - freq4);
|
||
if (newdelta < delta)
|
||
{ /* save best (P,Q,N) */
|
||
delta = newdelta;
|
||
priv->P = Ptotal;
|
||
priv->Q = Qtotal;
|
||
priv->Div1N = Div1N;
|
||
}
|
||
}
|
||
}
|
||
}
|
||
#endif /* AC6SL version 5-Aug-2010 */
|
||
|
||
int elektor507_set_freq(RIG *rig, vfo_t vfo, freq_t freq)
|
||
{
|
||
struct elektor507_priv_data *priv = (struct elektor507_priv_data *)rig->state.priv;
|
||
freq_t final_freq;
|
||
int ret=0;
|
||
int Mux;
|
||
|
||
if (priv->ant == ANT_AUTO) {
|
||
/* Automatically select appropriate filter */
|
||
if (freq <= kHz(1600)) {
|
||
/* Select A1, low pass, fc=1.6MHz */
|
||
Mux = 1;
|
||
} else {
|
||
/* Select A2, high pass */
|
||
Mux = 2;
|
||
}
|
||
priv->FT_port &= 0x63; //0,1 = I2C, 2,3,4=MUX, 5,6=Attenuator
|
||
priv->FT_port |= Mux << 2;
|
||
}
|
||
|
||
find_P_Q_DIV1N(priv, freq); /* Compute PLL parameters */
|
||
|
||
elektor507_get_freq(rig, vfo, &final_freq);
|
||
rig_debug(RIG_DEBUG_VERBOSE, "%s: Freq=%.0f kHz, delta=%d Hz, Div1N=%d, P=%d, Q=%d, FREQ_ALGORITHM=%d\n",
|
||
__func__, freq/kHz(1), (int)(final_freq-freq), priv->Div1N, priv->P, priv->Q, FREQ_ALGORITHM);
|
||
|
||
if ((double)priv->osc_freq/priv->Q < 250)
|
||
rig_debug(RIG_DEBUG_WARN,
|
||
"%s: Unstable parameters for REF/Qtotal=%.1f\n",
|
||
__func__, (double)priv->osc_freq/priv->Q);
|
||
|
||
ret = cy_update_pll(rig, CY_I2C_RAM_ADR);
|
||
|
||
return (ret != 0) ? -RIG_EIO : RIG_OK;
|
||
}
|
||
|
||
int elektor507_get_freq(RIG *rig, vfo_t vfo, freq_t *freq)
|
||
{
|
||
struct elektor507_priv_data *priv = (struct elektor507_priv_data *)rig->state.priv;
|
||
double VCO;
|
||
|
||
VCO = ((double)priv->osc_freq * kHz(1)) / priv->Q * priv->P;
|
||
|
||
/* Div by 4 because of QSD */
|
||
*freq = (VCO / priv->Div1N) / 4;
|
||
|
||
return RIG_OK;
|
||
}
|
||
|
||
int elektor507_set_level(RIG *rig, vfo_t vfo, setting_t level, value_t val)
|
||
{
|
||
struct elektor507_priv_data *priv = (struct elektor507_priv_data *)rig->state.priv;
|
||
int ret=0;
|
||
int att=0;
|
||
|
||
switch(level) {
|
||
case RIG_LEVEL_ATT:
|
||
/* val.i */
|
||
/* FTDI: DSR, DCD */
|
||
|
||
switch (val.i) {
|
||
case 0: att = 0; break;
|
||
case 10: att = 1; break;
|
||
case 20: att = 2; break;
|
||
default: return -RIG_EINVAL;
|
||
}
|
||
|
||
priv->FT_port &= 0x1f;
|
||
priv->FT_port |= (att&0x3) << 5;
|
||
|
||
ret = elektor507_ftdi_write_data(rig, &priv->FT_port, 1);
|
||
|
||
break;
|
||
|
||
default:
|
||
return -RIG_EINVAL;
|
||
}
|
||
|
||
return (ret != 0) ? -RIG_EIO : RIG_OK;
|
||
}
|
||
|
||
int elektor507_get_level(RIG *rig, vfo_t vfo, setting_t level, value_t *val)
|
||
{
|
||
struct elektor507_priv_data *priv = (struct elektor507_priv_data *)rig->state.priv;
|
||
int ret=0;
|
||
|
||
switch(level) {
|
||
case RIG_LEVEL_ATT:
|
||
|
||
switch ((priv->FT_port >> 5) & 3) {
|
||
case 0: val->i = 0; break;
|
||
case 1: val->i = 10; break;
|
||
case 2: val->i = 20; break;
|
||
default:
|
||
ret = -RIG_EINVAL;
|
||
}
|
||
|
||
break;
|
||
|
||
default:
|
||
return -RIG_EINVAL;
|
||
}
|
||
|
||
return (ret != 0) ? -RIG_EIO : RIG_OK;
|
||
}
|
||
|
||
|
||
int elektor507_set_ant(RIG * rig, vfo_t vfo, ant_t ant)
|
||
{
|
||
struct elektor507_priv_data *priv = (struct elektor507_priv_data *)rig->state.priv;
|
||
int ret, Mux;
|
||
|
||
rig_debug(RIG_DEBUG_TRACE,"%s called\n", __func__);
|
||
|
||
/*
|
||
* FTDI: RTS, CTS, DTR
|
||
*
|
||
* A4,A5,A6 are not connected
|
||
*
|
||
* ANT1->A1/A2, ANT2->A3, ANT3->A7
|
||
*/
|
||
|
||
switch(ant) {
|
||
case RIG_ANT_1: Mux = 0; break; /* Mux will be updated upon next set_freq */
|
||
case RIG_ANT_2: Mux = 3; break; /* ANT_EXT */
|
||
case RIG_ANT_3: Mux = 7; break; /* ANT_TEST_CLK */
|
||
default:
|
||
return -RIG_EINVAL;
|
||
}
|
||
priv->ant = ant;
|
||
|
||
priv->FT_port &= 0x63; //0,1 = I2C, 2,3,4=MUX, 5,6=Attenuator
|
||
priv->FT_port |= Mux << 2;
|
||
|
||
#if 0
|
||
ret = elektor507_ftdi_write_data(rig, &priv->FT_port, 1);
|
||
#else
|
||
/* Enable CLOCK3 on demand */
|
||
ret = i2c_write_reg(rig, CY_I2C_RAM_ADR, CLKOE_REG, 0x20 | (ant==RIG_ANT_3 ? 0x04 : 0));
|
||
#endif
|
||
|
||
return (ret != 0) ? -RIG_EIO : RIG_OK;
|
||
}
|
||
|
||
int elektor507_get_ant(RIG * rig, vfo_t vfo, ant_t *ant)
|
||
{
|
||
struct elektor507_priv_data *priv = (struct elektor507_priv_data *)rig->state.priv;
|
||
|
||
*ant = priv->ant;
|
||
|
||
return RIG_OK;
|
||
}
|
||
|
||
|
||
/*
|
||
* Update the PLL counters
|
||
*/
|
||
static int cy_update_pll(RIG *rig, unsigned char IICadr)
|
||
{
|
||
struct elektor507_priv_data *priv = (struct elektor507_priv_data *)rig->state.priv;
|
||
int P0, R40, R41, R42;
|
||
unsigned char Div1N;
|
||
unsigned char Clk3_src;
|
||
int Pump;
|
||
int ret;
|
||
|
||
/*
|
||
* PLL Pump setting according to table 9
|
||
*/
|
||
if (priv->P < 45)
|
||
Pump = 0;
|
||
else
|
||
if (priv->P < 480)
|
||
Pump = 1;
|
||
else
|
||
if (priv->P < 640)
|
||
Pump = 2;
|
||
else
|
||
if (priv->P < 800)
|
||
Pump = 3;
|
||
else
|
||
Pump = 4;
|
||
|
||
P0 = priv->P & 0x01;
|
||
R40 = (((priv->P >> 1) - 4) >> 8) | (Pump << 2) | 0xc0;
|
||
R41 = ((priv->P >> 1) - 4) & 0xff;
|
||
R42 = (priv->Q - 2) | (P0<<7);
|
||
|
||
|
||
ret = i2c_write_regs(rig, IICadr, 3, PUMPCOUNTERS_REG, R40, R41, R42);
|
||
if (ret != 0)
|
||
return ret;
|
||
|
||
switch (priv->Div1N) {
|
||
case 2:
|
||
/* Fixed /2 divider option */
|
||
Clk3_src = 0x80;
|
||
Div1N = 8;
|
||
break;
|
||
case 3:
|
||
/* Fixed /3 divider option */
|
||
Clk3_src = 0xc0;
|
||
Div1N = 6;
|
||
break;
|
||
default:
|
||
Div1N = priv->Div1N;
|
||
Clk3_src = 0x40;
|
||
}
|
||
|
||
ret = i2c_write_reg(rig, IICadr, DIV1_REG, Div1N);
|
||
if (ret != 0)
|
||
return ret;
|
||
|
||
|
||
/* Set 2 low bits of CLKSRC for CLOCK5. DIV1CLK is set already */
|
||
ret = i2c_write_reg(rig, IICadr, CLKSRC_REG+2, Clk3_src|0x07);
|
||
if (ret != 0)
|
||
return ret;
|
||
|
||
return RIG_OK;
|
||
}
|
||
|
||
|
||
static void ftdi_SCL(RIG *rig, int d)
|
||
{
|
||
struct elektor507_priv_data *priv = (struct elektor507_priv_data *)rig->state.priv;
|
||
|
||
if (priv->Buf_adr >= FT_OUT_BUFFER_MAX)
|
||
return;
|
||
/*
|
||
* FTDI RXD->SCL
|
||
*/
|
||
|
||
if (d == 0)
|
||
priv->FT_port &= ~0x02;
|
||
else
|
||
priv->FT_port |= 0x02;
|
||
|
||
priv->FT_Out_Buffer[priv->Buf_adr++] = priv->FT_port;
|
||
}
|
||
|
||
static void ftdi_SDA(RIG *rig, int d)
|
||
{
|
||
struct elektor507_priv_data *priv = (struct elektor507_priv_data *)rig->state.priv;
|
||
|
||
if (priv->Buf_adr >= FT_OUT_BUFFER_MAX)
|
||
return;
|
||
/*
|
||
* FTDI TXD->SDA
|
||
*/
|
||
|
||
if (d == 0)
|
||
priv->FT_port &= ~0x01;
|
||
else
|
||
priv->FT_port |= 0x01;
|
||
|
||
priv->FT_Out_Buffer[priv->Buf_adr++] = priv->FT_port;
|
||
}
|
||
|
||
static void ftdi_I2C_Init(RIG *rig)
|
||
{
|
||
ftdi_SCL(rig, 1); ftdi_SDA(rig, 1); /* SCL=1, SDA=1 */
|
||
}
|
||
|
||
static void ftdi_I2C_Start(RIG *rig)
|
||
{
|
||
ftdi_SDA(rig, 0); /* SDA=0 */
|
||
ftdi_SCL(rig, 0); /* SCL=0 */
|
||
}
|
||
|
||
static void ftdi_I2C_Stop(RIG *rig)
|
||
{
|
||
ftdi_SCL(rig, 0); ftdi_SDA(rig, 0); /* SCL=0, SDA=0 */
|
||
ftdi_SCL(rig, 1); /* SCL=1 */
|
||
ftdi_SDA(rig, 1); /* SDA=1 */
|
||
}
|
||
|
||
/*
|
||
Acknowledge:
|
||
SCL=0, SDA=0
|
||
SCL=1
|
||
SCL=0
|
||
|
||
No Acknowledge:
|
||
SCL=0, SDA=1
|
||
SCL=1
|
||
SCL=0
|
||
*/
|
||
|
||
static void ftdi_I2C_Write_Byte(RIG *rig, unsigned char c)
|
||
{
|
||
int i;
|
||
|
||
for (i=7; i>=0; i--)
|
||
{
|
||
ftdi_SDA(rig, c & (1<<i)); /* SDA value */
|
||
|
||
ftdi_SCL(rig, 1);
|
||
ftdi_SCL(rig, 0);
|
||
}
|
||
ftdi_SDA(rig, 1);
|
||
ftdi_SCL(rig, 1);
|
||
ftdi_SCL(rig, 0);
|
||
}
|
||
|
||
|
||
int i2c_write_regs(RIG *rig, unsigned char IICadr, int reg_count, unsigned char reg_adr,
|
||
unsigned char reg_val1, unsigned char reg_val2, unsigned char reg_val3)
|
||
{
|
||
struct elektor507_priv_data *priv = (struct elektor507_priv_data *)rig->state.priv;
|
||
int ret;
|
||
|
||
/* Start with a new buffer */
|
||
priv->Buf_adr = 0;
|
||
|
||
ftdi_I2C_Init(rig);
|
||
ftdi_I2C_Start(rig);
|
||
ftdi_I2C_Write_Byte (rig, IICadr);
|
||
ftdi_I2C_Write_Byte (rig, reg_adr);
|
||
|
||
if (reg_count >= 1)
|
||
ftdi_I2C_Write_Byte (rig, reg_val1);
|
||
if (reg_count >= 2)
|
||
ftdi_I2C_Write_Byte (rig, reg_val2);
|
||
if (reg_count >= 3)
|
||
ftdi_I2C_Write_Byte (rig, reg_val3);
|
||
|
||
ftdi_I2C_Stop(rig);
|
||
//usleep(10000);
|
||
|
||
ret = elektor507_ftdi_write_data(rig, priv->FT_Out_Buffer, priv->Buf_adr);
|
||
|
||
if (ret != 0)
|
||
return -RIG_EIO;
|
||
return 0;
|
||
}
|
||
|
||
|
||
#if 0
|
||
static const unsigned char ftdi_code[256] = {
|
||
0x00, 0x00, 0x00, 0x00, 0x00, 0x08, 0x34, 0x08, 0x5a, 0x24/*0x6f*/, 0x00, 0x14, 0x0a, 0x00, 0x08, 0x88,
|
||
0x50, 0x04, 0x32, 0xff, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||
0xd1, 0x2b, 0x17, 0x00, 0xfe, 0xfe, 0x7f, 0x84, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||
0x10, 0x32, 0x10, 0x32, 0x10, 0x32, 0x10, 0x32, 0x10, 0x32, 0x10, 0x32, 0x10, 0x32, 0x10, 0x32,
|
||
0x10, 0x32, 0x10, 0x32, 0x10, 0x32, 0x10, 0x32, 0x10, 0x32, 0x10, 0x32, 0x10, 0x32, 0x10, 0x32,
|
||
0x10, 0x32, 0x10, 0x32, 0x10, 0x32, 0x10, 0x32, 0x10, 0x32, 0x10, 0x32, 0x10, 0x32, 0x10, 0x32,
|
||
0x10, 0x32, 0x10, 0x32, 0x10, 0x32, 0x10, 0x32, 0x10, 0x32, 0x10, 0x32, 0x10, 0x32, 0x10, 0x32,
|
||
0x10, 0x32, 0x10, 0x32, 0x10, 0x32, 0x10, 0x32, 0x10, 0x32, 0x10, 0x32, 0x10, 0x32, 0x10, 0x32,
|
||
0x10, 0x32, 0x10, 0x32, 0x10, 0x32, 0x10, 0x32, 0x10, 0x32, 0x10, 0x32, 0x10, 0x32, 0x10, 0x32,
|
||
0x10, 0x32, 0x10, 0x32, 0x10, 0x32, 0x10, 0x32, 0x10, 0x32, 0x10, 0x32, 0x10, 0x32, 0x10, 0x32,
|
||
0x10, 0x32, 0x10, 0x32, 0x10, 0x32, 0x10, 0x32, 0x10, 0x32, 0x10, 0x32, 0x10, 0x32, 0x10, 0x32
|
||
};
|
||
|
||
int load_ftdi_code(RIG *rig, unsigned char IICadr, const unsigned char code[])
|
||
{
|
||
struct elektor507_priv_data *priv = (struct elektor507_priv_data *)rig->state.priv;
|
||
int ret;
|
||
int i, j;
|
||
|
||
rig_debug(RIG_DEBUG_TRACE,"%s called\n", __func__);
|
||
|
||
for (i = 0; i<16; i++)
|
||
{
|
||
/* Start with a new buffer */
|
||
priv->Buf_adr = 0;
|
||
ftdi_I2C_Init(rig);
|
||
ftdi_I2C_Start(rig);
|
||
ftdi_I2C_Write_Byte (rig, IICadr);
|
||
ftdi_I2C_Write_Byte (rig, i*16);
|
||
|
||
for (j = 0; j<16; j++)
|
||
{
|
||
ftdi_I2C_Write_Byte (rig, code[i*16+j]);
|
||
}
|
||
ftdi_I2C_Stop(rig);
|
||
|
||
ret = elektor507_ftdi_write_data(rig, priv->FT_Out_Buffer, priv->Buf_adr);
|
||
if (ret != 0)
|
||
return -RIG_EIO;
|
||
}
|
||
|
||
return RIG_OK;
|
||
}
|
||
#endif
|
||
|
||
#endif /* defined(USE_FTDI_DLL) || defined(USE_LIBUSB) */
|