static INT buffRdbkVerify(struct bcm_mini_adapter *Adapter, PUCHAR mappedbuffer, UINT u32FirmwareLength, ULONG u32StartingAddress)
{
UINT len = u32FirmwareLength;
INT retval = STATUS_SUCCESS;
PUCHAR readbackbuff = kzalloc(MAX_TRANSFER_CTRL_BYTE_USB, GFP_KERNEL);
int bytes;
if (NULL == readbackbuff) {
BCM_DEBUG_PRINT(Adapter, DBG_TYPE_INITEXIT, MP_INIT, DBG_LVL_ALL, "MEMORY ALLOCATION FAILED");
return -ENOMEM;
}
while (u32FirmwareLength && !retval) {
len = MIN_VAL(u32FirmwareLength, MAX_TRANSFER_CTRL_BYTE_USB);
bytes = rdm(Adapter, u32StartingAddress, readbackbuff, len);
if (bytes < 0) {
retval = bytes;
BCM_DEBUG_PRINT(Adapter, DBG_TYPE_INITEXIT, MP_INIT, DBG_LVL_ALL, "rdm failed with status %d", retval);
break;
}
retval = bcm_compare_buff_contents(readbackbuff, mappedbuffer, len);
if (STATUS_SUCCESS != retval)
break;
u32StartingAddress += len;
u32FirmwareLength -= len;
mappedbuffer += len;
} /* end of while (u32FirmwareLength && !retval) */
kfree(readbackbuff);
return retval;
}
static INT buffRdbkVerify(struct bcm_mini_adapter *Adapter,
PUCHAR mappedbuffer, UINT u32FirmwareLength,
ULONG u32StartingAddress)
{
UINT len = u32FirmwareLength;
INT retval = STATUS_SUCCESS;
PUCHAR readbackbuff = kzalloc(MAX_TRANSFER_CTRL_BYTE_USB, GFP_KERNEL);
int bytes;
if (NULL == readbackbuff)
return -ENOMEM;
while (u32FirmwareLength && !retval) {
len = MIN_VAL(u32FirmwareLength, MAX_TRANSFER_CTRL_BYTE_USB);
bytes = rdm(Adapter, u32StartingAddress, readbackbuff, len);
if (bytes < 0) {
retval = bytes;
break;
}
if (memcmp(readbackbuff, mappedbuffer, len) != 0) {
pr_err("%s() failed. The firmware doesn't match what was written",
__func__);
retval = -EIO;
}
u32StartingAddress += len;
u32FirmwareLength -= len;
mappedbuffer += len;
} /* end of while (u32FirmwareLength && !retval) */
kfree(readbackbuff);
return retval;
}
void initStar(struct Wtype *field, struct PART *star, struct RUNPARAMS *param, int level, REAL xc, REAL yc, REAL zc,int idx, REAL aexp, int is, REAL dt,REAL dx, REAL mstar) {
// ----------------------------------------------------------//
/// compute the initial state of star particle
// ----------------------------------------------------------//
// some parameters
star->next = NULL;
star->idx = idx;
star->level = level;
star->is = is;
star->isStar = 6;
star->rhocell = field->d;
// random position
star->x = xc + rdm(-0.5,0.5) * dx;
star->y = yc + rdm(-0.5,0.5) * dx;
star->z = zc + rdm(-0.5,0.5) * dx;
// set star velocity to fluid velocity
star->vx = field->u;
star->vy = field->v;
star->vz = field->w;
if(isnan(star->vx)) printf("HOHO\n");
// compute random component
REAL r = rdm(0,1) * field->a ;
REAL theta = acos(rdm(-1,1));
REAL phi = rdm(0,2*M_PI);
// add random component
star->vx += r * sin(theta) * cos(phi);
star->vy += r * sin(theta) * sin(phi);
star->vz += r * cos(theta) ;
if(isnan(star->vx)){
printf("HOHO %e %e %e %e\n",r,theta,phi,field->a);
}
//mass
star->mass = mstar;
//energy
star->epot = 0.0;
star->ekin = 0.5 * star->mass * (POW(star->vx,2) + POW(star->vy,2) + POW(star->vz,2));
// age
#ifdef TESTCOSMO
star->age = param->cosmo->tphy;
#else
/// TODO fix age of star ifndef TESTCOSMO
#endif
}
int main()
{
// Part One:
// FIXME: Declare variables
// Declare two variables: an integer named "age", and a string named "name" with corresponding values (your name and age)
int age = 19;
char name[] = "Stan";
// FIXME: Print
// Print the following sentence in the console "You are NAME and you are AGE years old !". Don't forget to add a newline at the end
printf("You are %s and you are %d years old !\n", name, age);
// FiXME: Concatenation
// Create a new string variable called "hello" which value is "Hello ". Add "name" at the end of "hello" (Concatenation) then print it
char hello[] = "Hello ";
strcat(hello, name);
printf("%s\n", hello);
// FIXME: Array
// create a new string array called "shoppingList", with three elements of your choice. Create an int variable containing the number of
// elements in "shoppingList" (using a function of the array/using the array)
char *shoppingList[3] = {"milk", "a Chevy Camaro", "a life"};
const int nbOfElements = numberOfElements(shoppingList);
// FIXME: For-loop - Integer
// Create a simple for-loop for an integer "i" going from 1 to 10 that print the value of "i"
for (int i = 0; i < 10; i++)
printf("%d ", i);
printf("\n");
// FIXME: For-loop - shoppingList
// Create a for loop that iterate through "shoppingList" and prints each element with "You have to buy (elemt)".
for (int j = 0; j <nbOfElements; j++)
printf("You have to buy %s\n", shoppingList[j]);
// FIXME: Foreach-loop
// Do the same with a foreach-loop.
// The C programming language doesn't have a foreach, but you can look for macros if you are
// curious.
// FIXME: If-statement
// Modify the first for-loop (with i from 1 to 10) such that it prints "(value of i) is even" when "i" is divisible
// by 2 (You may want to learn more about "modulo" (%)). Else, print "(value of i) is odd".
for (int i = 0; i < 10; i++)
{
if (i % 2)
printf("%d is odd\n", i);
else
printf("%d is even\n", i);
}
// FIXME: Sum Up
// Create a string variable called "element" with the value of your choice. Then create a for-loop/foreach-loop that checks if "shoppingList"
// contains "element". If yes, print "You have to buy (value of element) !", and stop the loop (search how to stop a loop).
// If not, print "Nope, you don't need (value of "element")".
char element[] = "a life";
for (int k = 0; k < nbOfElements; k++)
{
if (strcmp(element, shoppingList[k]) == 0)
{
printf("You have to buy %s !\n", shoppingList[k]);
break;
}
else
{
printf("Nope, you don't need %s !\n", shoppingList[k]);
}
}
// Part Two:
// FIXME: Functions - Ascii
// Create a function that returns nothing and which doesn't takes any parameter. It should just be named "TriForce"
// and print the TriForce symbol (one triangle over two other ones, can be found on internet) with "TRIFORCE"
// Don't forget to call the function !
TriForce(); //Calling the functions in main()
// FIXME: Functions - One parameter
// Create a function that takes a string as parameter and returns "Hello (value of string) !"
// http://stackoverflow.com/questions/1745726/how-to-store-printf-into-a-variable
printf("%s", Hello("Stan"));
// FIXME: Functions - Multiple parameters
// Create a function that takes two integers as parameters and returns the addition of these two.
// You can do the same with multiplication, subtraction and division.
printf("%d\n", Addition(5, 12));
printf("%d\n", Subtraction(5, 12));
printf("%d\n", Multiplication(5, 12));
printf("%d\n", Division(5, 12)); // returns 0 because "a" and "b" are Integers
printf("%d\n", Division(10, 2));
// FIXME: User entry
// Create a string variable that takes what the user enter in the console as value. Then print "You entered (value of string)"
char userInput[100]; // 100 will be the max length of the input
printf("Enter a word:");
scanf("%s", userInput);
printf("You entered %s\n", userInput);
// FIXME: While loop
// Create a while loop that takes a number and divides it by 2 until it is less than 3
int number = 52;
while (number > 3)
{
number /= 2; //or number = number / 2;
printf("%d ", number);
}
printf("\n");
// FIXME: do-While loop
// Do the same with a do-while loop
int number2 = 84;
do
{
number2 = number2 / 2;
printf("%d ", number2);
} while (number2 > 3);
printf("\n");
// FIXME: Random generator
// Create a function that returns a random number
srand((unsigned)time(NULL)); // time used for seeding
printf("%d\n", rdm());
// FIXME: Random generator with bounds
// Create another function that returns a random number between two bounds given as parameters.
printf("%d\n", rdmBounds(10, 20));
// FIXME: Multi-dimensionnal array
// Create a two dimensionnal int array of 3 columns and 3 rows. Use 2 for-loops to add a random number
// between 1 and 9 in each of the 9 rooms.
// You may use one of the two previously created function.
// Then print them such that they appear like this (with [x1, x9] being the 9 random integers):
// {x1, x2, x3, }
// {x4, x5, x6, }
// {x7, x8, x9, }
int multiArray[3][3];
for (int l = 0; l < numberOfElements(multiArray); l++)
for (int m = 0; m < numberOfElements(multiArray[l]); m++)
multiArray[l][m] = rdmBounds(1, 9);
for (int n = 0; n < numberOfElements(multiArray); n++)
{
printf("{");
for (int o = 0; o < numberOfElements(multiArray[n]); o++)
printf("%d, ", multiArray[n][o]);
printf("}\n");
}
// FIXME: Switch
// Create a Switch that takes an integer "a" and return a sentence regarding the value of a
// (Create 3 statements for 3 specific values and a default one)
int a = 2;
switch(a)
{
case 0:
printf("a is 0\n");
break;
case 2:
printf("a is 2\n");
break;
case 37:
printf("Who cares about a anyway ?");
break;
default:
printf("I don't know what \"a\" is... :'(\n");
break;
}
// FIXME: logic Gates
// Create 7 functions for each logic gates (And (0), Or (1), No (2), Nand (3), Nor (4), Xnor (5), Xor (6)).
// Each function takes two booleans as parameters and returns the result of the logic gate.
// (or You can do it with a switch and only one function)
logic_gates(1, 0, 1);
logic_gates(1, 1, 1);
logic_gates(1, 2, 1);
// FIXME - Reverse
// Create a function that reverse a string
reverse("Hello world");
return 0;
}