void tim2_init(int regime)
{
	float 			period;
	static int		initialized = 0;

	if (regime < 300)
	{
		initialized = 0;				// Initialisation à faire
		CpuTimer2Regs.TCR.bit.TSS = 1; 			// Stop le timer 2
	}
	else
	{
		period = 120*(1000000/(float)regime);

		// Lance le timer en mode auto-reload
		if(initialized == 0)
		{
			// Configure CPU-Timer 0 to interrupt every (period/1000000) second:
			// 80MHz CPU Freq, period (in uSeconds)
			ConfigCpuTimer(&CpuTimer2, 80, period);

			// Initialize the EPWM module :
			InitEPwmTimer();

			initialized = 1;
		}
		Freq_ind = 1000000/period;
	}
}