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Fixing some examples, adding scripts for compiling xilinx libs with ghdl

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This commit is contained in:
Carlos Camargo
2010-08-31 09:39:37 -05:00
parent b6f32d536f
commit acf516e22d
53 changed files with 13780 additions and 175 deletions
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42
plasma/gpio/gpio.c
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@@ -3,9 +3,6 @@
#define MemoryRead(A) (*(volatile unsigned long*)(A))
#define MemoryWrite(A,V) *(volatile unsigned long*)(A)=(V)
typedef unsigned long uint32;
typedef unsigned short uint16;
int main(void)
{
@@ -13,23 +10,29 @@ int main(void)
volatile unsigned short *data16;
volatile unsigned int *data32;
volatile unsigned char test8;
volatile unsigned short test16;
volatile unsigned int test32, tmp;
volatile unsigned long test64;
/*
Operaciones de acceso a memoria
*/
data8 = (unsigned char *)(0x20000410);
data16 = (unsigned short *)(0x20000210);
data32 = (unsigned int *)(0x20000330);
*data8 = 0x10;
*data8 = 0x44;
data8++;
*data8 = 0x66;
data8++;
*data8 = 0x55;
data8++;
*data8 = 0x22;
data8++;
*data8 = 0x11;
data8++;
*data8 = 0x12;
data8++;
*data8 = 0x13;
data8++;
*data8 = 0x14;
*data16 = 0x2020;
data16++;
@@ -60,6 +63,25 @@ int main(void)
data32 = (unsigned int *)(0x20000020);
test32 = *data32;
/*
Operaciones aritméticas
*/
test32 = test32 + test8;
test32 = 0x11111111 + test32;
test32 = 0x1111 + test32;
test32 = test32 + *data32;
test64 = test32 * test8;
test64 = 0x11111111 * test32;
test64 = 0x1111 * test32;
test64 = test32 * *data32;
while(1){
}