/*****************/
/* From drivers/media/common/tuners/mt2063_cfg.h */
-static unsigned int mt2063_setTune(struct dvb_frontend *fe, UData_t f_in,
- UData_t bw_in,
+static unsigned int mt2063_setTune(struct dvb_frontend *fe, u32 f_in,
+ u32 bw_in,
enum MTTune_atv_standard tv_type)
{
//return (int)MT_Tune_atv(h, f_in, bw_in, tv_type);
** N/A 03-25-2004 DAD Original
**
*****************************************************************************/
-UData_t MT2063_WriteSub(Handle_t hUserData,
- UData_t addr,
- U8Data subAddress, U8Data * pData, UData_t cnt)
+u32 MT2063_WriteSub(void *hUserData,
+ u32 addr,
+ u8 subAddress, u8 * pData, u32 cnt)
{
- UData_t status = MT2063_OK; /* Status to be returned */
+ u32 status = MT2063_OK; /* Status to be returned */
struct dvb_frontend *fe = hUserData;
struct mt2063_state *state = fe->tuner_priv;
/*
** N/A 03-25-2004 DAD Original
**
*****************************************************************************/
-UData_t MT2063_ReadSub(Handle_t hUserData,
- UData_t addr,
- U8Data subAddress, U8Data * pData, UData_t cnt)
+u32 MT2063_ReadSub(void *hUserData,
+ u32 addr,
+ u8 subAddress, u8 * pData, u32 cnt)
{
/*
** ToDo: Add code here to implement a serial-bus read
** return MT_OK.
*/
/* return status; */
- UData_t status = MT2063_OK; /* Status to be returned */
+ u32 status = MT2063_OK; /* Status to be returned */
struct dvb_frontend *fe = hUserData;
struct mt2063_state *state = fe->tuner_priv;
- UData_t i = 0;
+ u32 i = 0;
//#if !TUNER_CONTROL_BY_DRXK_DRIVER
fe->ops.i2c_gate_ctrl(fe, 1); //I2C bypass drxk3926 close i2c bridge
//#endif
** N/A 03-25-2004 DAD Original
**
*****************************************************************************/
-void MT2063_Sleep(Handle_t hUserData, UData_t nMinDelayTime)
+void MT2063_Sleep(void *hUserData, u32 nMinDelayTime)
{
/*
** ToDo: Add code here to implement a OS blocking
** better describes what this function does.
**
*****************************************************************************/
-UData_t MT2060_TunerGain(Handle_t hUserData, SData_t * pMeas)
+u32 MT2060_TunerGain(void *hUserData, s32 * pMeas)
{
- UData_t status = MT2063_OK; /* Status to be returned */
+ u32 status = MT2063_OK; /* Status to be returned */
/*
** ToDo: Add code here to return the gain / power level measured
#define ufloor(n, d) ((n)/(d))
struct MT2063_FIFZone_t {
- SData_t min_;
- SData_t max_;
+ s32 min_;
+ s32 max_;
};
#if MT2063_TUNER_CNT > 1
static struct MT2063_AvoidSpursData_t *TunerList[MT2063_TUNER_CNT];
-static UData_t TunerCount = 0;
+static u32 TunerCount = 0;
#endif
-UData_t MT2063_RegisterTuner(struct MT2063_AvoidSpursData_t *pAS_Info)
+u32 MT2063_RegisterTuner(struct MT2063_AvoidSpursData_t *pAS_Info)
{
#if MT2063_TUNER_CNT == 1
pAS_Info->nAS_Algorithm = 1;
return MT2063_OK;
#else
- UData_t index;
+ u32 index;
pAS_Info->nAS_Algorithm = 2;
pAS_Info;
#else
- UData_t index;
+ u32 index;
for (index = 0; index < TunerCount; index++) {
if (TunerList[index] == pAS_Info) {
*/
void MT2063_ResetExclZones(struct MT2063_AvoidSpursData_t *pAS_Info)
{
- UData_t center;
+ u32 center;
#if MT2063_TUNER_CNT > 1
- UData_t index;
+ u32 index;
struct MT2063_AvoidSpursData_t *adj;
#endif
**
*****************************************************************************/
void MT2063_AddExclZone(struct MT2063_AvoidSpursData_t *pAS_Info,
- UData_t f_min, UData_t f_max)
+ u32 f_min, u32 f_max)
{
struct MT2063_ExclZone_t *pNode = pAS_Info->usedZones;
struct MT2063_ExclZone_t *pPrev = NULL;
** Added logic to force f_Center within 1/2 f_Step.
**
*****************************************************************************/
-UData_t MT2063_ChooseFirstIF(struct MT2063_AvoidSpursData_t *pAS_Info)
+u32 MT2063_ChooseFirstIF(struct MT2063_AvoidSpursData_t *pAS_Info)
{
/*
** Update "f_Desired" to be the nearest "combinational-multiple" of "f_LO1_Step".
** of f_in + f_Center. Neither f_in, nor f_Center must be a multiple of f_LO1_Step.
** However, the sum must be.
*/
- const UData_t f_Desired =
+ const u32 f_Desired =
pAS_Info->f_LO1_Step *
((pAS_Info->f_if1_Request + pAS_Info->f_in +
pAS_Info->f_LO1_Step / 2) / pAS_Info->f_LO1_Step) -
pAS_Info->f_in;
- const UData_t f_Step =
+ const u32 f_Step =
(pAS_Info->f_LO1_Step >
pAS_Info->f_LO2_Step) ? pAS_Info->f_LO1_Step : pAS_Info->
f_LO2_Step;
- UData_t f_Center;
-
- SData_t i;
- SData_t j = 0;
- UData_t bDesiredExcluded = 0;
- UData_t bZeroExcluded = 0;
- SData_t tmpMin, tmpMax;
- SData_t bestDiff;
+ u32 f_Center;
+
+ s32 i;
+ s32 j = 0;
+ u32 bDesiredExcluded = 0;
+ u32 bZeroExcluded = 0;
+ s32 tmpMin, tmpMax;
+ s32 bestDiff;
struct MT2063_ExclZone_t *pNode = pAS_Info->usedZones;
struct MT2063_FIFZone_t zones[MT2063_MAX_ZONES];
f_Step / 2) / f_Step);
//assert;
- //if (!abs((SData_t) f_Center - (SData_t) pAS_Info->f_if1_Center) <= (SData_t) (f_Step/2))
+ //if (!abs((s32) f_Center - (s32) pAS_Info->f_if1_Center) <= (s32) (f_Step/2))
// return 0;
/* Take MT_ExclZones, center around f_Center and change the resolution to f_Step */
while (pNode != NULL) {
/* floor function */
tmpMin =
- floor((SData_t) (pNode->min_ - f_Center), (SData_t) f_Step);
+ floor((s32) (pNode->min_ - f_Center), (s32) f_Step);
/* ceil function */
tmpMax =
- ceil((SData_t) (pNode->max_ - f_Center), (SData_t) f_Step);
+ ceil((s32) (pNode->max_ - f_Center), (s32) f_Step);
if ((pNode->min_ < f_Desired) && (pNode->max_ > f_Desired))
bDesiredExcluded = 1;
}
if (bestDiff < 0)
- return f_Center - ((UData_t) (-bestDiff) * f_Step);
+ return f_Center - ((u32) (-bestDiff) * f_Step);
return f_Center + (bestDiff * f_Step);
}
** unsigned numbers.
**
****************************************************************************/
-static UData_t MT2063_gcd(UData_t u, UData_t v)
+static u32 MT2063_gcd(u32 u, u32 v)
{
- UData_t r;
+ u32 r;
while (v != 0) {
r = u % v;
** N/A 06-02-2004 JWS Original
**
****************************************************************************/
-static UData_t MT2063_umax(UData_t a, UData_t b)
+static u32 MT2063_umax(u32 a, u32 b)
{
return (a >= b) ? a : b;
}
#if MT2063_TUNER_CNT > 1
-static SData_t RoundAwayFromZero(SData_t n, SData_t d)
+static s32 RoundAwayFromZero(s32 n, s32 d)
{
return (n < 0) ? floor(n, d) : ceil(n, d);
}
** Type casts added to preserve correct sign.
**
****************************************************************************/
-static UData_t IsSpurInAdjTunerBand(UData_t bIsMyOutput,
- UData_t f1,
- UData_t f2,
- UData_t fOffset,
- UData_t fIFOut,
- UData_t fIFBW,
- UData_t fZIFBW,
- UData_t nMaxH, UData_t * fp, UData_t * fm)
+static u32 IsSpurInAdjTunerBand(u32 bIsMyOutput,
+ u32 f1,
+ u32 f2,
+ u32 fOffset,
+ u32 fIFOut,
+ u32 fIFBW,
+ u32 fZIFBW,
+ u32 nMaxH, u32 * fp, u32 * fm)
{
- UData_t bSpurFound = 0;
+ u32 bSpurFound = 0;
- const UData_t fHalf_IFBW = fIFBW / 2;
- const UData_t fHalf_ZIFBW = fZIFBW / 2;
+ const u32 fHalf_IFBW = fIFBW / 2;
+ const u32 fHalf_ZIFBW = fZIFBW / 2;
/* Calculate a scale factor for all frequencies, so that our
calculations all stay within 31 bits */
- const UData_t f_Scale =
+ const u32 f_Scale =
((f1 +
(fOffset + fIFOut +
fHalf_IFBW) / nMaxH) / (MAX_UDATA / 2 / nMaxH)) + 1;
** After this scaling, _f1, _f2, and _f3 are guaranteed to fit into
** signed data types (smaller than MAX_UDATA/2)
*/
- const SData_t _f1 = (SData_t) (f1 / f_Scale);
- const SData_t _f2 = (SData_t) (f2 / f_Scale);
- const SData_t _f3 = (SData_t) (fOffset / f_Scale);
+ const s32 _f1 = (s32) (f1 / f_Scale);
+ const s32 _f2 = (s32) (f2 / f_Scale);
+ const s32 _f3 = (s32) (fOffset / f_Scale);
- const SData_t c = (SData_t) (fIFOut - fHalf_IFBW) / (SData_t) f_Scale;
- const SData_t d = (SData_t) ((fIFOut + fHalf_IFBW) / f_Scale);
- const SData_t f = (SData_t) (fHalf_ZIFBW / f_Scale);
+ const s32 c = (s32) (fIFOut - fHalf_IFBW) / (s32) f_Scale;
+ const s32 d = (s32) ((fIFOut + fHalf_IFBW) / f_Scale);
+ const s32 f = (s32) (fHalf_ZIFBW / f_Scale);
- SData_t ma, mb, mc, md, me, mf;
+ s32 ma, mb, mc, md, me, mf;
- SData_t fp_ = 0;
- SData_t fm_ = 0;
- SData_t n;
+ s32 fp_ = 0;
+ s32 fm_ = 0;
+ s32 n;
/*
** If the other tuner does not have an LO frequency defined,
return 0;
/* Check out all multiples of f1 from -nMaxH to +nMaxH */
- for (n = -(SData_t) nMaxH; n <= (SData_t) nMaxH; ++n) {
- const SData_t nf1 = n * _f1;
+ for (n = -(s32) nMaxH; n <= (s32) nMaxH; ++n) {
+ const s32 nf1 = n * _f1;
md = (_f3 + d - nf1) / _f2;
/* If # f2 harmonics > nMaxH, then no spurs present */
- if (md <= -(SData_t) nMaxH)
+ if (md <= -(s32) nMaxH)
break;
ma = (_f3 - d - nf1) / _f2;
- if ((ma == md) || (ma >= (SData_t) (nMaxH)))
+ if ((ma == md) || (ma >= (s32) (nMaxH)))
continue;
mc = (_f3 + c - nf1) / _f2;
if (mc != md) {
- const SData_t m = (n < 0) ? md : mc;
- const SData_t fspur = (nf1 + m * _f2 - _f3);
- const SData_t den = (bIsMyOutput ? n - 1 : n);
+ const s32 m = (n < 0) ? md : mc;
+ const s32 fspur = (nf1 + m * _f2 - _f3);
+ const s32 den = (bIsMyOutput ? n - 1 : n);
if (den == 0) {
fp_ = (d - fspur) * f_Scale;
fm_ = (fspur - c) * f_Scale;
} else {
fp_ =
- (SData_t) RoundAwayFromZero((d - fspur) *
+ (s32) RoundAwayFromZero((d - fspur) *
f_Scale, den);
fm_ =
- (SData_t) RoundAwayFromZero((fspur - c) *
+ (s32) RoundAwayFromZero((fspur - c) *
f_Scale, den);
}
- if (((UData_t) abs(fm_) >= f_Scale)
- && ((UData_t) abs(fp_) >= f_Scale)) {
+ if (((u32) abs(fm_) >= f_Scale)
+ && ((u32) abs(fp_) >= f_Scale)) {
bSpurFound = 1;
break;
}
mf = (_f3 + f - nf1) / _f2;
me = (_f3 - f - nf1) / _f2;
if (me != mf) {
- const SData_t m = (n < 0) ? mf : me;
- const SData_t fspur = (nf1 + m * _f2 - _f3);
- const SData_t den = (bIsMyOutput ? n - 1 : n);
+ const s32 m = (n < 0) ? mf : me;
+ const s32 fspur = (nf1 + m * _f2 - _f3);
+ const s32 den = (bIsMyOutput ? n - 1 : n);
if (den == 0) {
fp_ = (d - fspur) * f_Scale;
fm_ = (fspur - c) * f_Scale;
} else {
fp_ =
- (SData_t) RoundAwayFromZero((f - fspur) *
+ (s32) RoundAwayFromZero((f - fspur) *
f_Scale, den);
fm_ =
- (SData_t) RoundAwayFromZero((fspur + f) *
+ (s32) RoundAwayFromZero((fspur + f) *
f_Scale, den);
}
- if (((UData_t) abs(fm_) >= f_Scale)
- && ((UData_t) abs(fp_) >= f_Scale)) {
+ if (((u32) abs(fm_) >= f_Scale)
+ && ((u32) abs(fp_) >= f_Scale)) {
bSpurFound = 1;
break;
}
mb = (_f3 - c - nf1) / _f2;
if (ma != mb) {
- const SData_t m = (n < 0) ? mb : ma;
- const SData_t fspur = (nf1 + m * _f2 - _f3);
- const SData_t den = (bIsMyOutput ? n - 1 : n);
+ const s32 m = (n < 0) ? mb : ma;
+ const s32 fspur = (nf1 + m * _f2 - _f3);
+ const s32 den = (bIsMyOutput ? n - 1 : n);
if (den == 0) {
fp_ = (d - fspur) * f_Scale;
fm_ = (fspur - c) * f_Scale;
} else {
fp_ =
- (SData_t) RoundAwayFromZero((-c - fspur) *
+ (s32) RoundAwayFromZero((-c - fspur) *
f_Scale, den);
fm_ =
- (SData_t) RoundAwayFromZero((fspur + d) *
+ (s32) RoundAwayFromZero((fspur + d) *
f_Scale, den);
}
- if (((UData_t) abs(fm_) >= f_Scale)
- && ((UData_t) abs(fp_) >= f_Scale)) {
+ if (((u32) abs(fm_) >= f_Scale)
+ && ((u32) abs(fp_) >= f_Scale)) {
bSpurFound = 1;
break;
}
** N/A 11-28-2002 DAD Implemented algorithm from applied patent
**
****************************************************************************/
-static UData_t IsSpurInBand(struct MT2063_AvoidSpursData_t *pAS_Info,
- UData_t * fm, UData_t * fp)
+static u32 IsSpurInBand(struct MT2063_AvoidSpursData_t *pAS_Info,
+ u32 * fm, u32 * fp)
{
/*
** Calculate LO frequency settings.
*/
- UData_t n, n0;
- const UData_t f_LO1 = pAS_Info->f_LO1;
- const UData_t f_LO2 = pAS_Info->f_LO2;
- const UData_t d = pAS_Info->f_out + pAS_Info->f_out_bw / 2;
- const UData_t c = d - pAS_Info->f_out_bw;
- const UData_t f = pAS_Info->f_zif_bw / 2;
- const UData_t f_Scale = (f_LO1 / (MAX_UDATA / 2 / pAS_Info->maxH1)) + 1;
- SData_t f_nsLO1, f_nsLO2;
- SData_t f_Spur;
- UData_t ma, mb, mc, md, me, mf;
- UData_t lo_gcd, gd_Scale, gc_Scale, gf_Scale, hgds, hgfs, hgcs;
+ u32 n, n0;
+ const u32 f_LO1 = pAS_Info->f_LO1;
+ const u32 f_LO2 = pAS_Info->f_LO2;
+ const u32 d = pAS_Info->f_out + pAS_Info->f_out_bw / 2;
+ const u32 c = d - pAS_Info->f_out_bw;
+ const u32 f = pAS_Info->f_zif_bw / 2;
+ const u32 f_Scale = (f_LO1 / (MAX_UDATA / 2 / pAS_Info->maxH1)) + 1;
+ s32 f_nsLO1, f_nsLO2;
+ s32 f_Spur;
+ u32 ma, mb, mc, md, me, mf;
+ u32 lo_gcd, gd_Scale, gc_Scale, gf_Scale, hgds, hgfs, hgcs;
#if MT2063_TUNER_CNT > 1
- UData_t index;
+ u32 index;
struct MT2063_AvoidSpursData_t *adj;
#endif
** gcd-based scale factor or f_Scale.
*/
lo_gcd = MT2063_gcd(f_LO1, f_LO2);
- gd_Scale = MT2063_umax((UData_t) MT2063_gcd(lo_gcd, d), f_Scale);
+ gd_Scale = MT2063_umax((u32) MT2063_gcd(lo_gcd, d), f_Scale);
hgds = gd_Scale / 2;
- gc_Scale = MT2063_umax((UData_t) MT2063_gcd(lo_gcd, c), f_Scale);
+ gc_Scale = MT2063_umax((u32) MT2063_gcd(lo_gcd, c), f_Scale);
hgcs = gc_Scale / 2;
- gf_Scale = MT2063_umax((UData_t) MT2063_gcd(lo_gcd, f), f_Scale);
+ gf_Scale = MT2063_umax((u32) MT2063_gcd(lo_gcd, f), f_Scale);
hgfs = gf_Scale / 2;
n0 = uceil(f_LO2 - d, f_LO1 - f_LO2);
mc = (n * ((f_LO1 + hgcs) / gc_Scale) -
((c + hgcs) / gc_Scale)) / ((f_LO2 + hgcs) / gc_Scale);
if (mc != md) {
- f_nsLO1 = (SData_t) (n * (f_LO1 / gc_Scale));
- f_nsLO2 = (SData_t) (mc * (f_LO2 / gc_Scale));
+ f_nsLO1 = (s32) (n * (f_LO1 / gc_Scale));
+ f_nsLO2 = (s32) (mc * (f_LO2 / gc_Scale));
f_Spur =
(gc_Scale * (f_nsLO1 - f_nsLO2)) +
n * (f_LO1 % gc_Scale) - mc * (f_LO2 % gc_Scale);
- *fp = ((f_Spur - (SData_t) c) / (mc - n)) + 1;
- *fm = (((SData_t) d - f_Spur) / (mc - n)) + 1;
+ *fp = ((f_Spur - (s32) c) / (mc - n)) + 1;
+ *fm = (((s32) d - f_Spur) / (mc - n)) + 1;
return 1;
}
(gf_Scale * (f_nsLO1 - f_nsLO2)) +
n * (f_LO1 % gf_Scale) - me * (f_LO2 % gf_Scale);
- *fp = ((f_Spur + (SData_t) f) / (me - n)) + 1;
- *fm = (((SData_t) f - f_Spur) / (me - n)) + 1;
+ *fp = ((f_Spur + (s32) f) / (me - n)) + 1;
+ *fm = (((s32) f - f_Spur) / (me - n)) + 1;
return 1;
}
(gc_Scale * (f_nsLO1 - f_nsLO2)) +
n * (f_LO1 % gc_Scale) - ma * (f_LO2 % gc_Scale);
- *fp = (((SData_t) d + f_Spur) / (ma - n)) + 1;
- *fm = (-(f_Spur + (SData_t) c) / (ma - n)) + 1;
+ *fp = (((s32) d + f_Spur) / (ma - n)) + 1;
+ *fm = (-(f_Spur + (s32) c) / (ma - n)) + 1;
return 1;
}
}
** 096 04-06-2005 DAD Ver 1.11: Fix divide by 0 error if maxH==0.
**
*****************************************************************************/
-UData_t MT2063_AvoidSpurs(Handle_t h, struct MT2063_AvoidSpursData_t * pAS_Info)
+u32 MT2063_AvoidSpurs(void *h, struct MT2063_AvoidSpursData_t * pAS_Info)
{
- UData_t status = MT2063_OK;
- UData_t fm, fp; /* restricted range on LO's */
+ u32 status = MT2063_OK;
+ u32 fm, fp; /* restricted range on LO's */
pAS_Info->bSpurAvoided = 0;
pAS_Info->nSpursFound = 0;
*/
pAS_Info->bSpurPresent = IsSpurInBand(pAS_Info, &fm, &fp);
if (pAS_Info->bSpurPresent) {
- UData_t zfIF1 = pAS_Info->f_LO1 - pAS_Info->f_in; /* current attempt at a 1st IF */
- UData_t zfLO1 = pAS_Info->f_LO1; /* current attempt at an LO1 freq */
- UData_t zfLO2 = pAS_Info->f_LO2; /* current attempt at an LO2 freq */
- UData_t delta_IF1;
- UData_t new_IF1;
+ u32 zfIF1 = pAS_Info->f_LO1 - pAS_Info->f_in; /* current attempt at a 1st IF */
+ u32 zfLO1 = pAS_Info->f_LO1; /* current attempt at an LO1 freq */
+ u32 zfLO2 = pAS_Info->f_LO2; /* current attempt at an LO2 freq */
+ u32 delta_IF1;
+ u32 new_IF1;
/*
** Spur was found, attempt to find a spur-free 1st IF
return (status);
}
-UData_t MT2063_AvoidSpursVersion(void)
+u32 MT2063_AvoidSpursVersion(void)
{
return (MT2063_SPUR_VERSION);
}
/*
** The number of Tuner Registers
*/
-static const UData_t MT2063_Num_Registers = MT2063_REG_END_REGS;
+static const u32 MT2063_Num_Registers = MT2063_REG_END_REGS;
#define USE_GLOBAL_TUNER 0
-static UData_t nMT2063MaxTuners = MT2063_CNT;
+static u32 nMT2063MaxTuners = MT2063_CNT;
static struct MT2063_Info_t MT2063_Info[MT2063_CNT];
static struct MT2063_Info_t *MT2063_Avail[MT2063_CNT];
-static UData_t nMT2063OpenTuners = 0;
+static u32 nMT2063OpenTuners = 0;
/*
** Constants for setting receiver modes.
**
**
*/
-static const U8Data RFAGCEN[] = { 0, 0, 0, 0, 0, 0 };
-static const U8Data LNARIN[] = { 0, 0, 3, 3, 3, 3 };
-static const U8Data FIFFQEN[] = { 1, 1, 1, 1, 1, 1 };
-static const U8Data FIFFQ[] = { 0, 0, 0, 0, 0, 0 };
-static const U8Data DNC1GC[] = { 0, 0, 0, 0, 0, 0 };
-static const U8Data DNC2GC[] = { 0, 0, 0, 0, 0, 0 };
-static const U8Data ACLNAMAX[] = { 31, 31, 31, 31, 31, 31 };
-static const U8Data LNATGT[] = { 44, 43, 43, 43, 43, 43 };
-static const U8Data RFOVDIS[] = { 0, 0, 0, 0, 0, 0 };
-static const U8Data ACRFMAX[] = { 31, 31, 31, 31, 31, 31 };
-static const U8Data PD1TGT[] = { 36, 36, 38, 38, 36, 38 };
-static const U8Data FIFOVDIS[] = { 0, 0, 0, 0, 0, 0 };
-static const U8Data ACFIFMAX[] = { 29, 29, 29, 29, 29, 29 };
-static const U8Data PD2TGT[] = { 40, 33, 38, 42, 30, 38 };
+static const u8 RFAGCEN[] = { 0, 0, 0, 0, 0, 0 };
+static const u8 LNARIN[] = { 0, 0, 3, 3, 3, 3 };
+static const u8 FIFFQEN[] = { 1, 1, 1, 1, 1, 1 };
+static const u8 FIFFQ[] = { 0, 0, 0, 0, 0, 0 };
+static const u8 DNC1GC[] = { 0, 0, 0, 0, 0, 0 };
+static const u8 DNC2GC[] = { 0, 0, 0, 0, 0, 0 };
+static const u8 ACLNAMAX[] = { 31, 31, 31, 31, 31, 31 };
+static const u8 LNATGT[] = { 44, 43, 43, 43, 43, 43 };
+static const u8 RFOVDIS[] = { 0, 0, 0, 0, 0, 0 };
+static const u8 ACRFMAX[] = { 31, 31, 31, 31, 31, 31 };
+static const u8 PD1TGT[] = { 36, 36, 38, 38, 36, 38 };
+static const u8 FIFOVDIS[] = { 0, 0, 0, 0, 0, 0 };
+static const u8 ACFIFMAX[] = { 29, 29, 29, 29, 29, 29 };
+static const u8 PD2TGT[] = { 40, 33, 38, 42, 30, 38 };
/*
** Local Function Prototypes - not available for external access.
*/
/* Forward declaration(s): */
-static UData_t MT2063_CalcLO1Mult(UData_t * Div, UData_t * FracN, UData_t f_LO,
- UData_t f_LO_Step, UData_t f_Ref);
-static UData_t MT2063_CalcLO2Mult(UData_t * Div, UData_t * FracN, UData_t f_LO,
- UData_t f_LO_Step, UData_t f_Ref);
-static UData_t MT2063_fLO_FractionalTerm(UData_t f_ref, UData_t num,
- UData_t denom);
+static u32 MT2063_CalcLO1Mult(u32 * Div, u32 * FracN, u32 f_LO,
+ u32 f_LO_Step, u32 f_Ref);
+static u32 MT2063_CalcLO2Mult(u32 * Div, u32 * FracN, u32 f_LO,
+ u32 f_LO_Step, u32 f_Ref);
+static u32 MT2063_fLO_FractionalTerm(u32 f_ref, u32 num,
+ u32 denom);
/******************************************************************************
**
** 138 06-19-2007 DAD Ver 1.00: Initial, derived from mt2067_b.
**
******************************************************************************/
-UData_t MT2063_Open(UData_t MT2063_Addr, Handle_t * hMT2063, Handle_t hUserData)
+u32 MT2063_Open(u32 MT2063_Addr, void ** hMT2063, void *hUserData)
{
- UData_t status = MT2063_OK; /* Status to be returned. */
- SData_t i;
+ u32 status = MT2063_OK; /* Status to be returned. */
+ s32 i;
struct MT2063_Info_t *pInfo = NULL;
struct dvb_frontend *fe = (struct dvb_frontend *)hUserData;
struct mt2063_state *state = fe->tuner_priv;
nMT2063OpenTuners++;
}
#else
- if (state->MT2063_init == FALSE) {
+ if (state->MT2063_init == false) {
pInfo = kzalloc(sizeof(struct MT2063_Info_t), GFP_KERNEL);
if (pInfo == NULL) {
return MT2063_TUNER_OPEN_ERR;
}
if (MT2063_NO_ERROR(status)) {
- pInfo->handle = (Handle_t) pInfo;
+ pInfo->handle = (void *) pInfo;
pInfo->hUserData = hUserData;
pInfo->address = MT2063_Addr;
pInfo->rcvr_mode = MT2063_CABLE_QAM;
- status |= MT2063_ReInit((Handle_t) pInfo);
+ status |= MT2063_ReInit((void *) pInfo);
}
if (MT2063_IS_ERROR(status))
/* MT2063_Close handles the un-registration of the tuner */
- MT2063_Close((Handle_t) pInfo);
+ MT2063_Close((void *) pInfo);
else {
- state->MT2063_init = TRUE;
+ state->MT2063_init = true;
*hMT2063 = pInfo->handle;
}
return (status);
}
-static UData_t MT2063_IsValidHandle(struct MT2063_Info_t *handle)
+static u32 MT2063_IsValidHandle(struct MT2063_Info_t *handle)
{
return ((handle != NULL) && (handle->handle == handle)) ? 1 : 0;
}
** 138 06-19-2007 DAD Ver 1.00: Initial, derived from mt2067_b.
**
******************************************************************************/
-UData_t MT2063_Close(Handle_t hMT2063)
+u32 MT2063_Close(void *hMT2063)
{
struct MT2063_Info_t *pInfo = (struct MT2063_Info_t *)hMT2063;
** 138 06-19-2007 DAD Ver 1.00: Initial, derived from mt2067_b.
**
******************************************************************************/
-UData_t MT2063_GetGPIO(Handle_t h, enum MT2063_GPIO_ID gpio_id,
- enum MT2063_GPIO_Attr attr, UData_t * value)
+u32 MT2063_GetGPIO(void *h, enum MT2063_GPIO_ID gpio_id,
+ enum MT2063_GPIO_Attr attr, u32 * value)
{
- UData_t status = MT2063_OK; /* Status to be returned */
- U8Data regno;
- SData_t shift;
- static U8Data GPIOreg[3] =
+ u32 status = MT2063_OK; /* Status to be returned */
+ u8 regno;
+ s32 shift;
+ static u8 GPIOreg[3] =
{ MT2063_REG_RF_STATUS, MT2063_REG_FIF_OV, MT2063_REG_RF_OV };
struct MT2063_Info_t *pInfo = (struct MT2063_Info_t *)h;
** 138 06-19-2007 DAD Ver 1.00: Initial, derived from mt2067_b.
**
****************************************************************************/
-UData_t MT2063_GetLocked(Handle_t h)
+u32 MT2063_GetLocked(void *h)
{
- const UData_t nMaxWait = 100; /* wait a maximum of 100 msec */
- const UData_t nPollRate = 2; /* poll status bits every 2 ms */
- const UData_t nMaxLoops = nMaxWait / nPollRate;
- const U8Data LO1LK = 0x80;
- U8Data LO2LK = 0x08;
- UData_t status = MT2063_OK; /* Status to be returned */
- UData_t nDelays = 0;
+ const u32 nMaxWait = 100; /* wait a maximum of 100 msec */
+ const u32 nPollRate = 2; /* poll status bits every 2 ms */
+ const u32 nMaxLoops = nMaxWait / nPollRate;
+ const u8 LO1LK = 0x80;
+ u8 LO2LK = 0x08;
+ u32 status = MT2063_OK; /* Status to be returned */
+ u32 nDelays = 0;
struct MT2063_Info_t *pInfo = (struct MT2063_Info_t *)h;
if (MT2063_IsValidHandle(pInfo) == 0)
** 06-24-2008 PINZ Ver 1.18: Add Get/SetParam CTFILT_SW
**
****************************************************************************/
-UData_t MT2063_GetParam(Handle_t h, enum MT2063_Param param, UData_t * pValue)
+u32 MT2063_GetParam(void *h, enum MT2063_Param param, u32 * pValue)
{
- UData_t status = MT2063_OK; /* Status to be returned */
+ u32 status = MT2063_OK; /* Status to be returned */
struct MT2063_Info_t *pInfo = (struct MT2063_Info_t *)h;
- UData_t Div;
- UData_t Num;
+ u32 Div;
+ u32 Num;
if (pValue == NULL)
status |= MT2063_ARG_NULL;
case MT2063_PD1:
case MT2063_PD2:
{
- U8Data mask = (param == MT2063_PD1 ? 0x01 : 0x03); /* PD1 vs PD2 */
- U8Data orig = (pInfo->reg[MT2063_REG_BYP_CTRL]);
- U8Data reg = (orig & 0xF1) | mask; /* Only set 3 bits (not 5) */
+ u8 mask = (param == MT2063_PD1 ? 0x01 : 0x03); /* PD1 vs PD2 */
+ u8 orig = (pInfo->reg[MT2063_REG_BYP_CTRL]);
+ u8 reg = (orig & 0xF1) | mask; /* Only set 3 bits (not 5) */
int i;
*pValue = 0;
/* Get LNA attenuator code */
case MT2063_ACLNA:
{
- U8Data val;
+ u8 val;
status |=
MT2063_GetReg(pInfo, MT2063_REG_XO_STATUS,
&val);
/* Get RF attenuator code */
case MT2063_ACRF:
{
- U8Data val;
+ u8 val;
status |=
MT2063_GetReg(pInfo, MT2063_REG_RF_STATUS,
&val);
/* Get FIF attenuator code */
case MT2063_ACFIF:
{
- U8Data val;
+ u8 val;
status |=
MT2063_GetReg(pInfo, MT2063_REG_FIF_STATUS,
&val);
/* Get LNA attenuator limit */
case MT2063_ACLNA_MAX:
{
- U8Data val;
+ u8 val;
status |=
MT2063_GetReg(pInfo, MT2063_REG_LNA_OV,
&val);
/* Get RF attenuator limit */
case MT2063_ACRF_MAX:
{
- U8Data val;
+ u8 val;
status |=
MT2063_GetReg(pInfo, MT2063_REG_RF_OV,
&val);
/* Get FIF attenuator limit */
case MT2063_ACFIF_MAX:
{
- U8Data val;
+ u8 val;
status |=
MT2063_GetReg(pInfo, MT2063_REG_FIF_OV,
&val);
if ((pInfo->reg[MT2063_REG_DNC_GAIN] & 0x03) == 0x03) { /* if DNC1 is off */
if ((pInfo->reg[MT2063_REG_VGA_GAIN] & 0x03) == 0x03) /* if DNC2 is off */
*pValue =
- (UData_t) MT2063_DNC_NONE;
+ (u32) MT2063_DNC_NONE;
else
*pValue =
- (UData_t) MT2063_DNC_2;
+ (u32) MT2063_DNC_2;
} else { /* DNC1 is on */
if ((pInfo->reg[MT2063_REG_VGA_GAIN] & 0x03) == 0x03) /* if DNC2 is off */
*pValue =
- (UData_t) MT2063_DNC_1;
+ (u32) MT2063_DNC_1;
else
*pValue =
- (UData_t) MT2063_DNC_BOTH;
+ (u32) MT2063_DNC_BOTH;
}
}
break;
** 138 06-19-2007 DAD Ver 1.00: Initial, derived from mt2067_b.
**
****************************************************************************/
-UData_t MT2063_GetReg(Handle_t h, U8Data reg, U8Data * val)
+u32 MT2063_GetReg(void *h, u8 reg, u8 * val)
{
- UData_t status = MT2063_OK; /* Status to be returned */
+ u32 status = MT2063_OK; /* Status to be returned */
struct MT2063_Info_t *pInfo = (struct MT2063_Info_t *)h;
/* Verify that the handle passed points to a valid tuner */
** 138 06-19-2007 DAD Ver 1.00: Initial, derived from mt2067_b.
**
******************************************************************************/
-UData_t MT2063_GetTemp(Handle_t h, enum MT2063_Temperature * value)
+u32 MT2063_GetTemp(void *h, enum MT2063_Temperature * value)
{
- UData_t status = MT2063_OK; /* Status to be returned */
+ u32 status = MT2063_OK; /* Status to be returned */
struct MT2063_Info_t *pInfo = (struct MT2063_Info_t *)h;
if (MT2063_IsValidHandle(pInfo) == 0)
** 138 06-19-2007 DAD Ver 1.00: Initial, derived from mt2067_b.
**
****************************************************************************/
-UData_t MT2063_GetUserData(Handle_t h, Handle_t * hUserData)
+u32 MT2063_GetUserData(void *h, void ** hUserData)
{
- UData_t status = MT2063_OK; /* Status to be returned */
+ u32 status = MT2063_OK; /* Status to be returned */
struct MT2063_Info_t *pInfo = (struct MT2063_Info_t *)h;
/* Verify that the handle passed points to a valid tuner */
** removed GCUAUTO / BYPATNDN/UP
**
******************************************************************************/
-static UData_t MT2063_SetReceiverMode(struct MT2063_Info_t *pInfo,
+static u32 MT2063_SetReceiverMode(struct MT2063_Info_t *pInfo,
enum MT2063_RCVR_MODES Mode)
{
- UData_t status = MT2063_OK; /* Status to be returned */
- U8Data val;
- UData_t longval;
+ u32 status = MT2063_OK; /* Status to be returned */
+ u8 val;
+ u32 longval;
if (Mode >= MT2063_NUM_RCVR_MODES)
status = MT2063_ARG_RANGE;
if (MT2063_NO_ERROR(status)) {
val =
(pInfo->
- reg[MT2063_REG_PD1_TGT] & (U8Data) ~ 0x40) | (RFAGCEN[Mode]
+ reg[MT2063_REG_PD1_TGT] & (u8) ~ 0x40) | (RFAGCEN[Mode]
? 0x40 :
0x00);
if (pInfo->reg[MT2063_REG_PD1_TGT] != val) {
if (MT2063_NO_ERROR(status)) {
val =
(pInfo->
- reg[MT2063_REG_FIFF_CTRL2] & (U8Data) ~ 0xF0) |
+ reg[MT2063_REG_FIFF_CTRL2] & (u8) ~ 0xF0) |
(FIFFQEN[Mode] << 7) | (FIFFQ[Mode] << 4);
if (pInfo->reg[MT2063_REG_FIFF_CTRL2] != val) {
status |=
MT2063_SetReg(pInfo, MT2063_REG_FIFF_CTRL2, val);
/* trigger FIFF calibration, needed after changing FIFFQ */
val =
- (pInfo->reg[MT2063_REG_FIFF_CTRL] | (U8Data) 0x01);
+ (pInfo->reg[MT2063_REG_FIFF_CTRL] | (u8) 0x01);
status |=
MT2063_SetReg(pInfo, MT2063_REG_FIFF_CTRL, val);
val =
(pInfo->
- reg[MT2063_REG_FIFF_CTRL] & (U8Data) ~ 0x01);
+ reg[MT2063_REG_FIFF_CTRL] & (u8) ~ 0x01);
status |=
MT2063_SetReg(pInfo, MT2063_REG_FIFF_CTRL, val);
}
if (MT2063_NO_ERROR(status)) {
val =
(pInfo->
- reg[MT2063_REG_LNA_TGT] & (U8Data) ~ 0x80) | (RFOVDIS[Mode]
+ reg[MT2063_REG_LNA_TGT] & (u8) ~ 0x80) | (RFOVDIS[Mode]
? 0x80 :
0x00);
if (pInfo->reg[MT2063_REG_LNA_TGT] != val) {
if (MT2063_NO_ERROR(status)) {
val =
(pInfo->
- reg[MT2063_REG_PD1_TGT] & (U8Data) ~ 0x80) |
+ reg[MT2063_REG_PD1_TGT] & (u8) ~ 0x80) |
(FIFOVDIS[Mode] ? 0x80 : 0x00);
if (pInfo->reg[MT2063_REG_PD1_TGT] != val) {
status |= MT2063_SetReg(pInfo, MT2063_REG_PD1_TGT, val);
** 06-24-2008 PINZ Ver 1.18: Add Get/SetParam CTFILT_SW
**
******************************************************************************/
-UData_t MT2063_ReInit(Handle_t h)
+u32 MT2063_ReInit(void *h)
{
- U8Data all_resets = 0xF0; /* reset/load bits */
- UData_t status = MT2063_OK; /* Status to be returned */
+ u8 all_resets = 0xF0; /* reset/load bits */
+ u32 status = MT2063_OK; /* Status to be returned */
struct MT2063_Info_t *pInfo = (struct MT2063_Info_t *)h;
- U8Data *def;
+ u8 *def;
- U8Data MT2063B0_defaults[] = { /* Reg, Value */
+ u8 MT2063B0_defaults[] = { /* Reg, Value */
0x19, 0x05,
0x1B, 0x1D,
0x1C, 0x1F,
};
/* writing 0x05 0xf0 sw-resets all registers, so we write only needed changes */
- U8Data MT2063B1_defaults[] = { /* Reg, Value */
+ u8 MT2063B1_defaults[] = { /* Reg, Value */
0x05, 0xF0,
0x11, 0x10, /* New Enable AFCsd */
0x19, 0x05,
};
/* writing 0x05 0xf0 sw-resets all registers, so we write only needed changes */
- U8Data MT2063B3_defaults[] = { /* Reg, Value */
+ u8 MT2063B3_defaults[] = { /* Reg, Value */
0x05, 0xF0,
0x19, 0x3D,
0x2C, 0x24, /* bit at 0x20 is cleared below */
}
while (MT2063_NO_ERROR(status) && *def) {
- U8Data reg = *def++;
- U8Data val = *def++;
+ u8 reg = *def++;
+ u8 val = *def++;
status |=
MT2063_WriteSub(pInfo->hUserData, pInfo->address, reg, &val,
1);
/* Wait for FIFF location to complete. */
if (MT2063_NO_ERROR(status)) {
- UData_t FCRUN = 1;
- SData_t maxReads = 10;
+ u32 FCRUN = 1;
+ s32 maxReads = 10;
while (MT2063_NO_ERROR(status) && (FCRUN != 0)
&& (maxReads-- > 0)) {
MT2063_Sleep(pInfo->hUserData, 2);
pInfo->AS_Data.f_ref = MT2063_REF_FREQ;
pInfo->AS_Data.f_if1_Center =
(pInfo->AS_Data.f_ref / 8) *
- ((UData_t) pInfo->reg[MT2063_REG_FIFFC] + 640);
+ ((u32) pInfo->reg[MT2063_REG_FIFFC] + 640);
pInfo->AS_Data.f_if1_bw = MT2063_IF1_BW;
pInfo->AS_Data.f_out = 43750000UL;
pInfo->AS_Data.f_out_bw = 6750000UL;
** scale all of the Band Max values
*/
if (MT2063_NO_ERROR(status)) {
- UData_t fcu_osc;
- UData_t i;
+ u32 fcu_osc;
+ u32 i;
pInfo->reg[MT2063_REG_CTUNE_CTRL] = 0x0A;
status |=
** 138 06-19-2007 DAD Ver 1.00: Initial, derived from mt2067_b.
**
******************************************************************************/
-UData_t MT2063_SetGPIO(Handle_t h, enum MT2063_GPIO_ID gpio_id,
- enum MT2063_GPIO_Attr attr, UData_t value)
+u32 MT2063_SetGPIO(void *h, enum MT2063_GPIO_ID gpio_id,
+ enum MT2063_GPIO_Attr attr, u32 value)
{
- UData_t status = MT2063_OK; /* Status to be returned */
- U8Data regno;
- SData_t shift;
- static U8Data GPIOreg[3] = { 0x15, 0x19, 0x18 };
+ u32 status = MT2063_OK; /* Status to be returned */
+ u8 regno;
+ s32 shift;
+ static u8 GPIOreg[3] = { 0x15, 0x19, 0x18 };
struct MT2063_Info_t *pInfo = (struct MT2063_Info_t *)h;
if (MT2063_IsValidHandle(pInfo) == 0)
** 06-24-2008 PINZ Ver 1.18: Add Get/SetParam CTFILT_SW
**
****************************************************************************/
-UData_t MT2063_SetParam(Handle_t h, enum MT2063_Param param, UData_t nValue)
+u32 MT2063_SetParam(void *h, enum MT2063_Param param, u32 nValue)
{
- UData_t status = MT2063_OK; /* Status to be returned */
- U8Data val = 0;
+ u32 status = MT2063_OK; /* Status to be returned */
+ u8 val = 0;
struct MT2063_Info_t *pInfo = (struct MT2063_Info_t *)h;
/* Verify that the handle passed points to a valid tuner */
{
/* Note: LO1 and LO2 are BOTH written at toggle of LDLOos */
/* Capture the Divider and Numerator portions of other LO */
- U8Data tempLO2CQ[3];
- U8Data tempLO2C[3];
- U8Data tmpOneShot;
- UData_t Div, FracN;
- U8Data restore = 0;
+ u8 tempLO2CQ[3];
+ u8 tempLO2C[3];
+ u8 tmpOneShot;
+ u32 Div, FracN;
+ u8 restore = 0;
/* Buffer the queue for restoration later and get actual LO2 values. */
status |=
64,
pInfo->AS_Data.f_ref);
pInfo->reg[MT2063_REG_LO1CQ_1] =
- (U8Data) (Div & 0x00FF);
+ (u8) (Div & 0x00FF);
pInfo->reg[MT2063_REG_LO1CQ_2] =
- (U8Data) (FracN);
+ (u8) (FracN);
status |=
MT2063_WriteSub(pInfo->hUserData,
pInfo->address,
{
/* Note: LO1 and LO2 are BOTH written at toggle of LDLOos */
/* Capture the Divider and Numerator portions of other LO */
- U8Data tempLO1CQ[2];
- U8Data tempLO1C[2];
- UData_t Div2;
- UData_t FracN2;
- U8Data tmpOneShot;
- U8Data restore = 0;
+ u8 tempLO1CQ[2];
+ u8 tempLO1C[2];
+ u32 Div2;
+ u32 FracN2;
+ u8 tmpOneShot;
+ u8 restore = 0;
/* Buffer the queue for restoration later and get actual LO2 values. */
status |=
8191,
pInfo->AS_Data.f_ref);
pInfo->reg[MT2063_REG_LO2CQ_1] =
- (U8Data) ((Div2 << 1) |
+ (u8) ((Div2 << 1) |
((FracN2 >> 12) & 0x01)) & 0xFF;
pInfo->reg[MT2063_REG_LO2CQ_2] =
- (U8Data) ((FracN2 >> 4) & 0xFF);
+ (u8) ((FracN2 >> 4) & 0xFF);
pInfo->reg[MT2063_REG_LO2CQ_3] =
- (U8Data) ((FracN2 & 0x0F));
+ (u8) ((FracN2 & 0x0F));
status |=
MT2063_WriteSub(pInfo->hUserData,
pInfo->address,
case MT2063_LNA_RIN:
val =
(pInfo->
- reg[MT2063_REG_CTRL_2C] & (U8Data) ~ 0x03) |
+ reg[MT2063_REG_CTRL_2C] & (u8) ~ 0x03) |
(nValue & 0x03);
if (pInfo->reg[MT2063_REG_CTRL_2C] != val) {
status |=
case MT2063_LNA_TGT:
val =
(pInfo->
- reg[MT2063_REG_LNA_TGT] & (U8Data) ~ 0x3F) |
+ reg[MT2063_REG_LNA_TGT] & (u8) ~ 0x3F) |
(nValue & 0x3F);
if (pInfo->reg[MT2063_REG_LNA_TGT] != val) {
status |=
case MT2063_PD1_TGT:
val =
(pInfo->
- reg[MT2063_REG_PD1_TGT] & (U8Data) ~ 0x3F) |
+ reg[MT2063_REG_PD1_TGT] & (u8) ~ 0x3F) |
(nValue & 0x3F);
if (pInfo->reg[MT2063_REG_PD1_TGT] != val) {
status |=
case MT2063_PD2_TGT:
val =
(pInfo->
- reg[MT2063_REG_PD2_TGT] & (U8Data) ~ 0x3F) |
+ reg[MT2063_REG_PD2_TGT] & (u8) ~ 0x3F) |
(nValue & 0x3F);
if (pInfo->reg[MT2063_REG_PD2_TGT] != val) {
status |=
case MT2063_ACLNA_MAX:
val =
(pInfo->
- reg[MT2063_REG_LNA_OV] & (U8Data) ~ 0x1F) | (nValue
+ reg[MT2063_REG_LNA_OV] & (u8) ~ 0x1F) | (nValue
&
0x1F);
if (pInfo->reg[MT2063_REG_LNA_OV] != val) {
case MT2063_ACRF_MAX:
val =
(pInfo->
- reg[MT2063_REG_RF_OV] & (U8Data) ~ 0x1F) | (nValue
+ reg[MT2063_REG_RF_OV] & (u8) ~ 0x1F) | (nValue
&
0x1F);
if (pInfo->reg[MT2063_REG_RF_OV] != val) {
nValue = 5;
val =
(pInfo->
- reg[MT2063_REG_FIF_OV] & (U8Data) ~ 0x1F) | (nValue
+ reg[MT2063_REG_FIF_OV] & (u8) ~ 0x1F) | (nValue
&
0x1F);
if (pInfo->reg[MT2063_REG_FIF_OV] != val) {
/* Set VGA gain code */
val =
(pInfo->
- reg[MT2063_REG_VGA_GAIN] & (U8Data) ~ 0x0C) |
+ reg[MT2063_REG_VGA_GAIN] & (u8) ~ 0x0C) |
((nValue & 0x03) << 2);
if (pInfo->reg[MT2063_REG_VGA_GAIN] != val) {
status |=
/* Set VGA bias current */
val =
(pInfo->
- reg[MT2063_REG_RSVD_31] & (U8Data) ~ 0x07) |
+ reg[MT2063_REG_RSVD_31] & (u8) ~ 0x07) |
(nValue & 0x07);
if (pInfo->reg[MT2063_REG_RSVD_31] != val) {
status |=
/* Set TAGC */
val =
(pInfo->
- reg[MT2063_REG_RSVD_1E] & (U8Data) ~ 0x03) |
+ reg[MT2063_REG_RSVD_1E] & (u8) ~ 0x03) |
(nValue & 0x03);
if (pInfo->reg[MT2063_REG_RSVD_1E] != val) {
status |=
/* Set Amp gain code */
val =
(pInfo->
- reg[MT2063_REG_TEMP_SEL] & (U8Data) ~ 0x03) |
+ reg[MT2063_REG_TEMP_SEL] & (u8) ~ 0x03) |
(nValue & 0x03);
if (pInfo->reg[MT2063_REG_TEMP_SEL] != val) {
status |=
** 138 06-19-2007 DAD Ver 1.00: Initial, derived from mt2067_b.
**
****************************************************************************/
-UData_t MT2063_SetPowerMaskBits(Handle_t h, enum MT2063_Mask_Bits Bits)
+u32 MT2063_SetPowerMaskBits(void *h, enum MT2063_Mask_Bits Bits)
{
- UData_t status = MT2063_OK; /* Status to be returned */
+ u32 status = MT2063_OK; /* Status to be returned */
struct MT2063_Info_t *pInfo = (struct MT2063_Info_t *)h;
/* Verify that the handle passed points to a valid tuner */
Bits = (enum MT2063_Mask_Bits)(Bits & MT2063_ALL_SD); /* Only valid bits for this tuner */
if ((Bits & 0xFF00) != 0) {
pInfo->reg[MT2063_REG_PWR_2] |=
- (U8Data) ((Bits & 0xFF00) >> 8);
+ (u8) ((Bits & 0xFF00) >> 8);
status |=
MT2063_WriteSub(pInfo->hUserData, pInfo->address,
MT2063_REG_PWR_2,
&pInfo->reg[MT2063_REG_PWR_2], 1);
}
if ((Bits & 0xFF) != 0) {
- pInfo->reg[MT2063_REG_PWR_1] |= ((U8Data) Bits & 0xFF);
+ pInfo->reg[MT2063_REG_PWR_1] |= ((u8) Bits & 0xFF);
status |=
MT2063_WriteSub(pInfo->hUserData, pInfo->address,
MT2063_REG_PWR_1,
** 138 06-19-2007 DAD Ver 1.00: Initial, derived from mt2067_b.
**
****************************************************************************/
-UData_t MT2063_ClearPowerMaskBits(Handle_t h, enum MT2063_Mask_Bits Bits)
+u32 MT2063_ClearPowerMaskBits(void *h, enum MT2063_Mask_Bits Bits)
{
- UData_t status = MT2063_OK; /* Status to be returned */
+ u32 status = MT2063_OK; /* Status to be returned */
struct MT2063_Info_t *pInfo = (struct MT2063_Info_t *)h;
/* Verify that the handle passed points to a valid tuner */
else {
Bits = (enum MT2063_Mask_Bits)(Bits & MT2063_ALL_SD); /* Only valid bits for this tuner */
if ((Bits & 0xFF00) != 0) {
- pInfo->reg[MT2063_REG_PWR_2] &= ~(U8Data) (Bits >> 8);
+ pInfo->reg[MT2063_REG_PWR_2] &= ~(u8) (Bits >> 8);
status |=
MT2063_WriteSub(pInfo->hUserData, pInfo->address,
MT2063_REG_PWR_2,
&pInfo->reg[MT2063_REG_PWR_2], 1);
}
if ((Bits & 0xFF) != 0) {
- pInfo->reg[MT2063_REG_PWR_1] &= ~(U8Data) (Bits & 0xFF);
+ pInfo->reg[MT2063_REG_PWR_1] &= ~(u8) (Bits & 0xFF);
status |=
MT2063_WriteSub(pInfo->hUserData, pInfo->address,
MT2063_REG_PWR_1,
** 138 06-19-2007 DAD Ver 1.00: Initial, derived from mt2067_b.
**
****************************************************************************/
-UData_t MT2063_GetPowerMaskBits(Handle_t h, enum MT2063_Mask_Bits * Bits)
+u32 MT2063_GetPowerMaskBits(void *h, enum MT2063_Mask_Bits * Bits)
{
- UData_t status = MT2063_OK; /* Status to be returned */
+ u32 status = MT2063_OK; /* Status to be returned */
struct MT2063_Info_t *pInfo = (struct MT2063_Info_t *)h;
/* Verify that the handle passed points to a valid tuner */
if (MT2063_NO_ERROR(status)) {
*Bits =
(enum
- MT2063_Mask_Bits)(((SData_t) pInfo->
+ MT2063_Mask_Bits)(((s32) pInfo->
reg[MT2063_REG_PWR_2] << 8) +
pInfo->reg[MT2063_REG_PWR_1]);
*Bits = (enum MT2063_Mask_Bits)(*Bits & MT2063_ALL_SD); /* Only valid bits for this tuner */
** 138 06-19-2007 DAD Ver 1.00: Initial, derived from mt2067_b.
**
****************************************************************************/
-UData_t MT2063_EnableExternalShutdown(Handle_t h, U8Data Enabled)
+u32 MT2063_EnableExternalShutdown(void *h, u8 Enabled)
{
- UData_t status = MT2063_OK; /* Status to be returned */
+ u32 status = MT2063_OK; /* Status to be returned */
struct MT2063_Info_t *pInfo = (struct MT2063_Info_t *)h;
/* Verify that the handle passed points to a valid tuner */
** correct wakeup of the LNA
**
****************************************************************************/
-UData_t MT2063_SoftwareShutdown(Handle_t h, U8Data Shutdown)
+u32 MT2063_SoftwareShutdown(void *h, u8 Shutdown)
{
- UData_t status = MT2063_OK; /* Status to be returned */
+ u32 status = MT2063_OK; /* Status to be returned */
struct MT2063_Info_t *pInfo = (struct MT2063_Info_t *)h;
/* Verify that the handle passed points to a valid tuner */
** 189 S 05-13-2008 RSK Ver 1.16: Correct location for ExtSRO control.
**
****************************************************************************/
-UData_t MT2063_SetExtSRO(Handle_t h, enum MT2063_Ext_SRO Ext_SRO_Setting)
+u32 MT2063_SetExtSRO(void *h, enum MT2063_Ext_SRO Ext_SRO_Setting)
{
- UData_t status = MT2063_OK; /* Status to be returned */
+ u32 status = MT2063_OK; /* Status to be returned */
struct MT2063_Info_t *pInfo = (struct MT2063_Info_t *)h;
/* Verify that the handle passed points to a valid tuner */
else {
pInfo->reg[MT2063_REG_CTRL_2C] =
(pInfo->
- reg[MT2063_REG_CTRL_2C] & 0x3F) | ((U8Data) Ext_SRO_Setting
+ reg[MT2063_REG_CTRL_2C] & 0x3F) | ((u8) Ext_SRO_Setting
<< 6);
status =
MT2063_WriteSub(pInfo->hUserData, pInfo->address,
** 138 06-19-2007 DAD Ver 1.00: Initial, derived from mt2067_b.
**
****************************************************************************/
-UData_t MT2063_SetReg(Handle_t h, U8Data reg, U8Data val)
+u32 MT2063_SetReg(void *h, u8 reg, u8 val)
{
- UData_t status = MT2063_OK; /* Status to be returned */
+ u32 status = MT2063_OK; /* Status to be returned */
struct MT2063_Info_t *pInfo = (struct MT2063_Info_t *)h;
/* Verify that the handle passed points to a valid tuner */
return (status);
}
-static UData_t MT2063_Round_fLO(UData_t f_LO, UData_t f_LO_Step, UData_t f_ref)
+static u32 MT2063_Round_fLO(u32 f_LO, u32 f_LO_Step, u32 f_ref)
{
return f_ref * (f_LO / f_ref)
+ f_LO_Step * (((f_LO % f_ref) + (f_LO_Step / 2)) / f_LO_Step);
** 138 06-19-2007 DAD Ver 1.00: Initial, derived from mt2067_b.
**
****************************************************************************/
-static UData_t MT2063_fLO_FractionalTerm(UData_t f_ref,
- UData_t num, UData_t denom)
+static u32 MT2063_fLO_FractionalTerm(u32 f_ref,
+ u32 num, u32 denom)
{
- UData_t t1 = (f_ref >> 14) * num;
- UData_t term1 = t1 / denom;
- UData_t loss = t1 % denom;
- UData_t term2 =
+ u32 t1 = (f_ref >> 14) * num;
+ u32 term1 = t1 / denom;
+ u32 loss = t1 % denom;
+ u32 term2 =
(((f_ref & 0x00003FFF) * num + (loss << 14)) + (denom / 2)) / denom;
return ((term1 << 14) + term2);
}
** 138 06-19-2007 DAD Ver 1.00: Initial, derived from mt2067_b.
**
****************************************************************************/
-static UData_t MT2063_CalcLO1Mult(UData_t * Div,
- UData_t * FracN,
- UData_t f_LO,
- UData_t f_LO_Step, UData_t f_Ref)
+static u32 MT2063_CalcLO1Mult(u32 * Div,
+ u32 * FracN,
+ u32 f_LO,
+ u32 f_LO_Step, u32 f_Ref)
{
/* Calculate the whole number portion of the divider */
*Div = f_LO / f_Ref;
** 138 06-19-2007 DAD Ver 1.00: Initial, derived from mt2067_b.
**
****************************************************************************/
-static UData_t MT2063_CalcLO2Mult(UData_t * Div,
- UData_t * FracN,
- UData_t f_LO,
- UData_t f_LO_Step, UData_t f_Ref)
+static u32 MT2063_CalcLO2Mult(u32 * Div,
+ u32 * FracN,
+ u32 f_LO,
+ u32 f_LO_Step, u32 f_Ref)
{
/* Calculate the whole number portion of the divider */
*Div = f_LO / f_Ref;
** cross-over frequency values.
**
****************************************************************************/
-static UData_t FindClearTuneFilter(struct MT2063_Info_t *pInfo, UData_t f_in)
+static u32 FindClearTuneFilter(struct MT2063_Info_t *pInfo, u32 f_in)
{
- UData_t RFBand;
- UData_t idx; /* index loop */
+ u32 RFBand;
+ u32 idx; /* index loop */
/*
** Find RF Band setting
** 06-24-2008 PINZ Ver 1.18: Add Get/SetParam CTFILT_SW
**
****************************************************************************/
-UData_t MT2063_Tune(Handle_t h, UData_t f_in)
+u32 MT2063_Tune(void *h, u32 f_in)
{ /* RF input center frequency */
struct MT2063_Info_t *pInfo = (struct MT2063_Info_t *)h;
- UData_t status = MT2063_OK; /* status of operation */
- UData_t LO1; /* 1st LO register value */
- UData_t Num1; /* Numerator for LO1 reg. value */
- UData_t f_IF1; /* 1st IF requested */
- UData_t LO2; /* 2nd LO register value */
- UData_t Num2; /* Numerator for LO2 reg. value */
- UData_t ofLO1, ofLO2; /* last time's LO frequencies */
- UData_t ofin, ofout; /* last time's I/O frequencies */
- U8Data fiffc = 0x80; /* FIFF center freq from tuner */
- UData_t fiffof; /* Offset from FIFF center freq */
- const U8Data LO1LK = 0x80; /* Mask for LO1 Lock bit */
- U8Data LO2LK = 0x08; /* Mask for LO2 Lock bit */
- U8Data val;
- UData_t RFBand;
+ u32 status = MT2063_OK; /* status of operation */
+ u32 LO1; /* 1st LO register value */
+ u32 Num1; /* Numerator for LO1 reg. value */
+ u32 f_IF1; /* 1st IF requested */
+ u32 LO2; /* 2nd LO register value */
+ u32 Num2; /* Numerator for LO2 reg. value */
+ u32 ofLO1, ofLO2; /* last time's LO frequencies */
+ u32 ofin, ofout; /* last time's I/O frequencies */
+ u8 fiffc = 0x80; /* FIFF center freq from tuner */
+ u32 fiffof; /* Offset from FIFF center freq */
+ const u8 LO1LK = 0x80; /* Mask for LO1 Lock bit */
+ u8 LO2LK = 0x08; /* Mask for LO2 Lock bit */
+ u8 val;
+ u32 RFBand;
/* Verify that the handle passed points to a valid tuner */
if (MT2063_IsValidHandle(pInfo) == 0)
val = pInfo->reg[MT2063_REG_CTUNE_OV];
RFBand = FindClearTuneFilter(pInfo, f_in);
pInfo->reg[MT2063_REG_CTUNE_OV] =
- (U8Data) ((pInfo->reg[MT2063_REG_CTUNE_OV] & ~0x1F)
+ (u8) ((pInfo->reg[MT2063_REG_CTUNE_OV] & ~0x1F)
| RFBand);
if (pInfo->reg[MT2063_REG_CTUNE_OV] != val) {
status |=
*/
fiffof =
(pInfo->AS_Data.f_LO1 -
- f_in) / (pInfo->AS_Data.f_ref / 64) - 8 * (UData_t) fiffc -
+ f_in) / (pInfo->AS_Data.f_ref / 64) - 8 * (u32) fiffc -
4992;
if (fiffof > 0xFF)
fiffof = 0xFF;
** register fields.
*/
if (MT2063_NO_ERROR(status)) {
- pInfo->reg[MT2063_REG_LO1CQ_1] = (U8Data) (LO1 & 0xFF); /* DIV1q */
- pInfo->reg[MT2063_REG_LO1CQ_2] = (U8Data) (Num1 & 0x3F); /* NUM1q */
- pInfo->reg[MT2063_REG_LO2CQ_1] = (U8Data) (((LO2 & 0x7F) << 1) /* DIV2q */
+ pInfo->reg[MT2063_REG_LO1CQ_1] = (u8) (LO1 & 0xFF); /* DIV1q */
+ pInfo->reg[MT2063_REG_LO1CQ_2] = (u8) (Num1 & 0x3F); /* NUM1q */
+ pInfo->reg[MT2063_REG_LO2CQ_1] = (u8) (((LO2 & 0x7F) << 1) /* DIV2q */
|(Num2 >> 12)); /* NUM2q (hi) */
- pInfo->reg[MT2063_REG_LO2CQ_2] = (U8Data) ((Num2 & 0x0FF0) >> 4); /* NUM2q (mid) */
- pInfo->reg[MT2063_REG_LO2CQ_3] = (U8Data) (0xE0 | (Num2 & 0x000F)); /* NUM2q (lo) */
+ pInfo->reg[MT2063_REG_LO2CQ_2] = (u8) ((Num2 & 0x0FF0) >> 4); /* NUM2q (mid) */
+ pInfo->reg[MT2063_REG_LO2CQ_3] = (u8) (0xE0 | (Num2 & 0x000F)); /* NUM2q (lo) */
/*
** Now write out the computed register values
}
/* Write out the FIFF offset only if it's changing */
if (pInfo->reg[MT2063_REG_FIFF_OFFSET] !=
- (U8Data) fiffof) {
+ (u8) fiffof) {
pInfo->reg[MT2063_REG_FIFF_OFFSET] =
- (U8Data) fiffof;
+ (u8) fiffof;
status |=
MT2063_WriteSub(pInfo->hUserData,
pInfo->address,
return (status);
}
-UData_t MT_Tune_atv(Handle_t h, UData_t f_in, UData_t bw_in,
+u32 MT_Tune_atv(void *h, u32 f_in, u32 bw_in,
enum MTTune_atv_standard tv_type)
{
- UData_t status = MT2063_OK;
+ u32 status = MT2063_OK;
struct MT2063_Info_t *pInfo = (struct MT2063_Info_t *)h;
struct dvb_frontend *fe = (struct dvb_frontend *)pInfo->hUserData;
struct mt2063_state *state = fe->tuner_priv;
- SData_t pict_car = 0;
- SData_t pict2chanb_vsb = 0;
- SData_t pict2chanb_snd = 0;
- SData_t pict2snd1 = 0;
- SData_t pict2snd2 = 0;
- SData_t ch_bw = 0;
+ s32 pict_car = 0;
+ s32 pict2chanb_vsb = 0;
+ s32 pict2chanb_snd = 0;
+ s32 pict2snd1 = 0;
+ s32 pict2snd2 = 0;
+ s32 ch_bw = 0;
- SData_t if_mid = 0;
- SData_t rcvr_mode = 0;
- UData_t mode_get = 0;
+ s32 if_mid = 0;
+ s32 rcvr_mode = 0;
+ u32 mode_get = 0;
switch (tv_type) {
case MTTUNEA_PAL_B:{
status |= MT2063_Tune(h, (f_in + (pict2chanb_vsb + (ch_bw / 2))));
status |= MT2063_GetParam(h, MT2063_RCVR_MODE, &mode_get);
- return (UData_t) status;
+ return (u32) status;
}
static int mt2063_init(struct dvb_frontend *fe)
{
- UData_t status = MT2063_ERROR;
+ u32 status = MT2063_ERROR;
struct mt2063_state *state = fe->tuner_priv;
status = MT2063_Open(0xC0, &(state->MT2063_ht), fe);
break;
case DVBFE_TUNER_REFCLOCK:
state->refclock =
- (u32_t)
- MT2063_GetLocked((Handle_t) (mt2063State->MT2063_ht));
+ (u32)
+ MT2063_GetLocked((void *) (mt2063State->MT2063_ht));
break;
default:
break;
enum tuner_param param, struct tuner_state *state)
{
struct mt2063_state *mt2063State = fe->tuner_priv;
- UData_t status = MT2063_OK;
+ u32 status = MT2063_OK;
switch (param) {
case DVBFE_TUNER_FREQUENCY:
//set frequency
status =
- MT_Tune_atv((Handle_t) (mt2063State->MT2063_ht),
+ MT_Tune_atv((void *) (mt2063State->MT2063_ht),
state->frequency, state->bandwidth,
mt2063State->tv_type);
state->i2c = i2c;
state->frontend = fe;
state->reference = config->refclock / 1000; /* kHz */
- state->MT2063_init = FALSE;
+ state->MT2063_init = false;
fe->tuner_priv = state;
fe->ops.tuner_ops = mt2063_ops;
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