/*
* one step for left or right movement
*/
void oneStep(unsigned char dir) {
cw_ccw = dir;
cl_puls = 0;
waitUS( pulswidth );
cl_puls = 1;
waitUS( pulswidth );
}
void piperReset (void)
{
(*(volatile unsigned int *)(0xA090205C)) = 0x1818181D;//0x1818181B;
(*(volatile unsigned int *)(0xA0902074)) = 0x00240000;//0x10240000;
waitUS(10);
(*(volatile unsigned int *)(0xA0902074)) = 0x12240000;//0x10240000;
waitUS(500);
}
void piperReset (void)
{
(*(volatile unsigned int *)(0x56000010)) = 0x00000050;
(*(volatile unsigned int *)(0x56000018)) = 0x002AAA2A;
(*(volatile unsigned int *)(0x56000014)) = 0x00000000;
waitUS(10);//10
(*(volatile unsigned int *)(0x56000014)) = 0x0000000C;
waitUS(500);//500
}
void waitMS(uint32_t ms)
{
waitUS(ms * 1000);
}
/*
// Write data to an RF tranceiver register
// @param addr Register address (4 bits)
// @param data Data to write (20 bits, bit reversed)
*/
void WriteRF (uint8 addr, uint32 data)
{
__write32(HW_SPI, (data << 4) | addr, WRITE);
waitUS (10);
}
