Tree asgntree(int op, Tree l, Tree r) {
Type aty, ty;
r = pointer(r);
ty = assign(l->type, r);
if (ty)
r = cast(r, ty);
else {
typeerror(ASGN, l, r);
if (r->type == voidtype)
r = retype(r, inttype);
ty = r->type;
}
if (l->op != FIELD)
l = lvalue(l);
aty = l->type;
if (isptr(aty))
aty = unqual(aty)->type;
if (isconst(aty)
|| (isstruct(aty) && unqual(aty)->u.sym->u.s.cfields)) {
if (isaddrop(l->op)
&& !l->u.sym->computed && !l->u.sym->generated)
error("assignment to const identifier `%s'\n",
l->u.sym->name);
else
error("assignment to const location\n");
}
if (l->op == FIELD) {
long n = 8 * l->u.field->type->size - fieldsize(l->u.field);
if (n > 0 && isunsigned(l->u.field->type))
r = bittree(BAND, r,
cnsttree(r->type, (unsigned long)fieldmask(l->u.field)));
else if (n > 0) {
if (r->op == CNST + I) {
n = r->u.v.i;
if (n & (1 << (fieldsize(l->u.field) - 1)))
n |= ~0UL << fieldsize(l->u.field);
r = cnsttree(r->type, n);
} else
r = shtree(RSH,
shtree(LSH, r, cnsttree(inttype, n)),
cnsttree(inttype, n));
}
}
if (isstruct(ty) && isaddrop(l->op) && iscallb(r))
return tree(RIGHT, ty,
tree(CALL + B, ty, r->kids[0]->kids[0], l),
idtree(l->u.sym));
return tree(mkop(op, ty), ty, l, r);
}
/* printtree1 - recursively print tree p */
static void printtree1(Tree p, int fd, int lev) {
FILE *f = fd == 1 ? stdout : stderr;
int i;
static char blanks[] = " ";
if (p == 0 || *printed(i = nodeid(p)))
return;
fprint(f, "#%d%S%S", i, blanks, i < 10 ? 2 : i < 100 ? 1 : 0, blanks, lev);
fprint(f, "%s %t", opname(p->op), p->type);
*printed(i) = 1;
for (i = 0; i < NELEMS(p->kids); i++)
if (p->kids[i])
fprint(f, " #%d", nodeid(p->kids[i]));
if (p->op == FIELD && p->u.field)
fprint(f, " %s %d..%d", p->u.field->name,
fieldsize(p->u.field) + fieldright(p->u.field), fieldright(p->u.field));
else if (generic(p->op) == CNST)
fprint(f, " %s", vtoa(p->type, p->u.v));
else if (p->u.sym)
fprint(f, " %s", p->u.sym->name);
if (p->node)
fprint(f, " node=%p", p->node);
fprint(f, "\n");
for (i = 0; i < NELEMS(p->kids); i++)
printtree1(p->kids[i], fd, lev + 1);
}
/*
* emittype - emit ty's type number, emitting its definition if necessary.
* Returns the output column number after emission; col is the approximate
* output column before emission and is used to emit continuation lines for long
* struct, union, and enum types. Continuations are not emitted for other types,
* even if the definition is long. lev is the depth of calls to emittype.
*/
static int emittype(Type ty, int lev, int col) {
int tc = ty->x.typeno;
if (isconst(ty) || isvolatile(ty)) {
col = emittype(ty->type, lev, col);
ty->x.typeno = ty->type->x.typeno;
ty->x.printed = 1;
return col;
}
if (tc == 0) {
ty->x.typeno = tc = ++ntypes;
/* fprint(2,"`%t'=%d\n", ty, tc); */
}
print("%d", tc), col += 3;
if (ty->x.printed)
return col;
ty->x.printed = 1;
switch (ty->op) {
case VOID: /* void is defined as itself */
print("=%d", tc), col += 1+3;
break;
case INT:
if (ty == chartype) /* plain char is a subrange of itself */
print("=r%d;%d;%d;", tc, ty->u.sym->u.limits.min.i, ty->u.sym->u.limits.max.i),
col += 2+3+2*2.408*ty->size+2;
else /* other signed ints are subranges of int */
print("=r1;%D;%D;", ty->u.sym->u.limits.min.i, ty->u.sym->u.limits.max.i),
col += 4+2*2.408*ty->size+2;
break;
case UNSIGNED:
if (ty == chartype) /* plain char is a subrange of itself */
print("=r%d;0;%u;", tc, ty->u.sym->u.limits.max.i),
col += 2+3+2+2.408*ty->size+1;
else /* other signed ints are subranges of int */
print("=r1;0;%U;", ty->u.sym->u.limits.max.i),
col += 4+2.408*ty->size+1;
break;
case FLOAT: /* float, double, long double get sizes, not ranges */
print("=r1;%d;0;", ty->size), col += 4+1+3;
break;
case POINTER:
print("=*"), col += 2;
col = emittype(ty->type, lev + 1, col);
break;
case FUNCTION:
print("=f"), col += 2;
col = emittype(ty->type, lev + 1, col);
break;
case ARRAY: /* array includes subscript as an int range */
if (ty->size && ty->type->size)
print("=ar1;0;%d;", ty->size/ty->type->size - 1), col += 7+3+1;
else
print("=ar1;0;-1;"), col += 10;
col = emittype(ty->type, lev + 1, col);
break;
case STRUCT: case UNION: {
Field p;
if (!ty->u.sym->defined) {
print("=x%c%s:", ty->op == STRUCT ? 's' : 'u', ty->u.sym->name);
col += 2+1+strlen(ty->u.sym->name)+1;
break;
}
if (lev > 0 && (*ty->u.sym->name < '0' || *ty->u.sym->name > '9')) {
ty->x.printed = 0;
break;
}
print("=%c%d", ty->op == STRUCT ? 's' : 'u', ty->size), col += 1+1+3;
for (p = fieldlist(ty); p; p = p->link) {
if (p->name)
print("%s:", p->name), col += strlen(p->name)+1;
else
print(":"), col += 1;
col = emittype(p->type, lev + 1, col);
if (p->lsb)
print(",%d,%d;", 8*p->offset +
(IR->little_endian ? fieldright(p) : fieldleft(p)),
fieldsize(p));
else
print(",%d,%d;", 8*p->offset, 8*p->type->size);
col += 1+3+1+3+1; /* accounts for ,%d,%d; */
if (col >= 80 && p->link) {
print("\\\\\",%d,0,0,0\n.stabs \"", N_LSYM);
col = 8;
}
}
print(";"), col += 1;
break;
}
case ENUM: {
Symbol *p;
if (lev > 0 && (*ty->u.sym->name < '0' || *ty->u.sym->name > '9')) {
ty->x.printed = 0;
break;
}
print("=e"), col += 2;
for (p = ty->u.sym->u.idlist; *p; p++) {
print("%s:%d,", (*p)->name, (*p)->u.value), col += strlen((*p)->name)+3;
if (col >= 80 && p[1]) {
print("\\\\\",%d,0,0,0\n.stabs \"", N_LSYM);
col = 8;
}
}
print(";"), col += 1;
break;
}
default:
assert(0);
}
return col;
}
DWORD context
);
DWORD HDS_IntrThread(
VOID *pContext
);
//------------------------------------------------------------------------------
// Device registry parameters
static const DEVICE_REGISTRY_PARAM s_deviceRegParams[] = {
{
L"Priority256", PARAM_DWORD, FALSE,
offset(HeadsetDevice_t, priority256),
fieldsize(HeadsetDevice_t, priority256), (VOID*)200
}, {
L"HdstDetGpio", PARAM_DWORD, TRUE,
offset(HeadsetDevice_t, hdstDetGpio),
fieldsize(HeadsetDevice_t, hdstDetGpio), NULL
}, {
L"HdstMuteGpio", PARAM_DWORD, TRUE,
offset(HeadsetDevice_t, hdstMuteGpio),
fieldsize(HeadsetDevice_t, hdstMuteGpio), NULL
}
};
//------------------------------------------------------------------------------
//
// Function: HDS_Init
DWORD state;
} KEYPAD_REMAP_STATE;
typedef struct {
BOOL pending;
DWORD time;
BOOL blocked;
} KEYPAD_REPEAT_STATE;
//------------------------------------------------------------------------------
// Device registry parameters
static const DEVICE_REGISTRY_PARAM g_deviceRegParams[] = {
{
L"IrqRow0", PARAM_DWORD, TRUE, offset(KPD_DEVICE, irqs[2]),
fieldsize(KPD_DEVICE, irqs[2]), NULL
}, {
L"IrqRow1", PARAM_DWORD, TRUE, offset(KPD_DEVICE, irqs[3]),
fieldsize(KPD_DEVICE, irqs[3]), NULL
}, {
L"IrqRow2", PARAM_DWORD, TRUE, offset(KPD_DEVICE, irqs[4]),
fieldsize(KPD_DEVICE, irqs[4]), NULL
}, {
L"IrqRow3", PARAM_DWORD, TRUE, offset(KPD_DEVICE, irqs[5]),
fieldsize(KPD_DEVICE, irqs[5]), NULL
}, {
L"IrqRow4", PARAM_DWORD, TRUE, offset(KPD_DEVICE, irqs[6]),
fieldsize(KPD_DEVICE, irqs[6]), NULL
}, {
L"Priority256", PARAM_DWORD, FALSE, offset(KPD_DEVICE, priority256),
fieldsize(KPD_DEVICE, priority256), (VOID*)100
} Device_t;
typedef struct {
DWORD cookie;
Device_t *pDevice;
HANDLE hI2C;
DWORD subAddress;
} Instance_t;
//------------------------------------------------------------------------------
// Device registry parameters
static const DEVICE_REGISTRY_PARAM s_deviceRegParams[] = {
{
L"Index", PARAM_MULTIDWORD, TRUE, offset(Device_t, index),
fieldsize(Device_t, index), NULL
}
};
//------------------------------------------------------------------------------
// Local Functions
BOOL I2C_Deinit(DWORD context);
//------------------------------------------------------------------------------
//
// Function: I2C_Init
//
// Called by device manager to initialize device.
//
DWORD
//------------------------------------------------------------------------------
// Device registry parameters
// LPTSTR name;
// DWORD type;
// BOOL required;
// DWORD offset;
// DWORD size;
// PVOID pDefault;
static const DEVICE_REGISTRY_PARAM s_deviceRegParams[] = {
{
L"Priority256", PARAM_DWORD, FALSE,
offset(KeypadDevice_t, priority256),
fieldsize(KeypadDevice_t, priority256), (VOID*)100
}, {
L"EnableWake", PARAM_DWORD, FALSE,
offset(KeypadDevice_t, enableWake),
fieldsize(KeypadDevice_t, enableWake), (VOID*)1
}, {
L"ClockDivider", PARAM_DWORD, FALSE,
offset(KeypadDevice_t, clockDivider),
fieldsize(KeypadDevice_t, clockDivider), (VOID*)5
}, {
L"DebounceCounter", PARAM_DWORD, FALSE,
offset(KeypadDevice_t, debounceCount),
fieldsize(KeypadDevice_t, debounceCount), (VOID*)4
}, {
L"SamplePeriod", PARAM_DWORD, FALSE,
offset(KeypadDevice_t, samplePeriod),
//------------------------------------------------------------------------------
// Local Functions
BOOL
DMA_Deinit(
DWORD context
);
//------------------------------------------------------------------------------
// Device registry parameters
static const DEVICE_REGISTRY_PARAM s_deviceRegParams[] = {
{
L"DmaIndex", PARAM_MULTIDWORD, FALSE, offset(Device_t, SdmaIndex),
fieldsize(Device_t, SdmaIndex), 0
}, {
L"priority256", PARAM_DWORD, TRUE, offset(Device_t, priority),
fieldsize(Device_t, priority), (VOID*)97
}
};
//------------------------------------------------------------------------------
//
// Function: InitializeDevice
//
// Initializes the general system dma controller and camera dma controller.
//
BOOL
InitializeDevice(
void *pPrcmRegistryAddress;
UINT optimizedVoltage;
} VddOptimizationInfo_t;
typedef struct
{
DWORD cookie;
} SmartReflexPolicyContext_t;
//------------------------------------------------------------------------------
// policy registry parameters
//
static const DEVICE_REGISTRY_PARAM g_policyRegParams[] = {
{
L"SensingPeriod", PARAM_DWORD, FALSE, offset(SmartReflexPolicyInfo_t, dwSensingPeriod),
fieldsize(SmartReflexPolicyInfo_t, dwSensingPeriod), (void*)SENSING_PERIOD
}, {
L"SensingDelay", PARAM_DWORD, FALSE, offset(SmartReflexPolicyInfo_t, dwSensingDelay),
fieldsize(SmartReflexPolicyInfo_t, dwSensingDelay), (void*)SENSING_DELAY
}, {
L"LprOffOpm", PARAM_DWORD, FALSE, offset(SmartReflexPolicyInfo_t, dwLprOffOpm),
fieldsize(SmartReflexPolicyInfo_t, dwLprOffOpm), (void*)kOpm2
}
};
//-----------------------------------------------------------------------------
// local variables
//
static SmartReflexPolicyInfo_t s_SmartReflexLoadPolicyInfo;
static IOCTL_RETENTION_VOLTAGES s_KernIoCtlInfo;
static DWORD s_currentOpm;
CRITICAL_SECTION cs;
HANDLE hTWL;
DWORD priority256;
DWORD VBatRef;
DWORD GPChAvgEnable;
DWORD UsbBciAvgEnable;
} Device_t;
//------------------------------------------------------------------------------
// Device registry parameters
static const DEVICE_REGISTRY_PARAM s_deviceRegParams[] = {
{
L"Priority256", PARAM_DWORD, FALSE, offset(Device_t, priority256),
fieldsize(Device_t, priority256), (VOID*)110
}, {
L"VBAT-Reference", PARAM_DWORD, FALSE, offset(Device_t, VBatRef),
fieldsize(Device_t, VBatRef), (VOID*)0x8A2
}, {
L"GPChannelAveraging", PARAM_DWORD, FALSE, offset(Device_t, GPChAvgEnable),
fieldsize(Device_t, GPChAvgEnable), (VOID*)0x0
},{
L"USB-BCI Averaging", PARAM_DWORD, FALSE, offset(Device_t, UsbBciAvgEnable),
fieldsize(Device_t, UsbBciAvgEnable), (VOID*)0x0
}
};
//------------------------------------------------------------------------------
// ADC scalars
//
//-----------------------------------------------------------------------------
// global variables
// Note: global variable prevents to have twio instance of the driver loaded at the same time
static NandDevice_t s_Device;
static HANDLE s_hNand = NULL;
//------------------------------------------------------------------------------
// Device registry parameters
#ifdef DEVICE_MODE
static const DEVICE_REGISTRY_PARAM g_deviceRegParams[] = {
{
L"MemBase", PARAM_MULTIDWORD, TRUE, offset(NandDevice_t, memBase),
fieldsize(NandDevice_t, memBase), NULL
}, {
L"MemLen", PARAM_MULTIDWORD, TRUE, offset(NandDevice_t, memLen),
fieldsize(NandDevice_t, memLen), NULL
}, {
L"Timeout", PARAM_DWORD, FALSE, offset(NandDevice_t, timeout),
fieldsize(NandDevice_t, timeout), (VOID*)5000
},{
L"ECCtype", PARAM_DWORD, FALSE, offset(NandDevice_t, ECCtype),
fieldsize(NandDevice_t, ECCtype), (VOID*)0
}
};
#endif
//-----------------------------------------------------------------------------
static BOOL