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Problem with timer interrupts

Werner Schwarz

Hi, following code starts the timer (checked with debugger TIM0->CNTR) but does not lead to an interrupt;
using STR711FR2, Keil uVision, ULink2, 16MHz external Clock

RCCU_MCLKConfig(RCCU_DEFAULT);
RCCU_FCLKConfig(RCCU_RCLK_2);
RCCU_PCLKConfig(RCCU_RCLK_8);
RCCU_PLL1Config(RCCU_PLL1_Mul_24, RCCU_Div_4); RCCU_Div2Config(ENABLE);
while (RCCU_FlagStatus(RCCU_PLL1_LOCK) == RESET); RCCU_RCLKSourceConfig(RCCU_PLL1_Output);

/* timer initialization */

/* initialize the TIM0 peripheral */
TIM_Init(TIM0);
/* set internal clock source */
//TIM_ClockSourceConfig(TIM0, TIM_INTERNAL);
/* set prescaler value */
TIM_PrescalerConfig(TIM0, PRESCALER_100_MS);
/* enable the timer overflow, interupt */
TIM_ITConfig(TIM0, TIM_TO_IT, ENABLE);

/* Timer 0 */
/* configure IRQ interruptswith EIC */
/* enable channel */
EIC_IRQChannelConfig(T0TIMI_IRQChannel, ENABLE);
/* set priority for channel */
EIC_IRQChannelPriorityConfig(T0TIMI_IRQChannel , 1);
/* enable interrupts */
EIC_IRQConfig(ENABLE);

expected ISR
void T0TIMI_IRQHandler(void) {...}

Thanks werner