C++ (Cpp) SI32_TIMER_A_select_split_timer_mode 예제들

예제 #1

파일: gTIMER.c 프로젝트: MarkDing/sim3sdk

//==============================================================================
// Configuration Functions
//==============================================================================
void TIMER_enter_default_mode_from_reset(void)
{
    // // Setup Timer0 with split mode
    SI32_TIMER_A_select_split_timer_mode(SI32_TIMER_0);
    SI32_TIMER_A_set_clock_divider_counter(SI32_TIMER_0, 256 - APBCLK / TIMER0_BASE_FREQ);
    SI32_TIMER_A_set_clock_divider_reload(SI32_TIMER_0, 256 - APBCLK / TIMER0_BASE_FREQ);
    SI32_TIMER_A_select_low_clock_source_timer_clock_divider(SI32_TIMER_0);
    SI32_TIMER_A_select_high_clock_source_timer_clock_divider(SI32_TIMER_0);

    SI32_TIMER_A_enable_low_overflow_interrupt(SI32_TIMER_0);
    SI32_TIMER_A_enable_high_overflow_interrupt(SI32_TIMER_0);

    NVIC_ClearPendingIRQ(TIMER0L_IRQn);
    NVIC_SetPriority(TIMER0L_IRQn, TIMER0L_InterruptPriority);
    NVIC_EnableIRQ(TIMER0L_IRQn);
    NVIC_ClearPendingIRQ(TIMER0H_IRQn);
    NVIC_SetPriority(TIMER0H_IRQn, TIMER0H_InterruptPriority);
    NVIC_EnableIRQ(TIMER0H_IRQn);

    // Setup Timer1 with split mode
    SI32_TIMER_A_select_split_timer_mode(SI32_TIMER_1);
    SI32_TIMER_A_set_clock_divider_counter(SI32_TIMER_1, 256 - APBCLK / TIMER1_BASE_FREQ);
    SI32_TIMER_A_set_clock_divider_reload(SI32_TIMER_1, 256 - APBCLK / TIMER1_BASE_FREQ);
    SI32_TIMER_A_select_low_clock_source_timer_clock_divider(SI32_TIMER_1);
    SI32_TIMER_A_select_high_clock_source_timer_clock_divider(SI32_TIMER_1);

    SI32_TIMER_A_enable_low_overflow_interrupt(SI32_TIMER_1);
    SI32_TIMER_A_enable_high_overflow_interrupt(SI32_TIMER_1);

    NVIC_ClearPendingIRQ(TIMER1L_IRQn);
    NVIC_SetPriority(TIMER1L_IRQn, TIMER1L_InterruptPriority);
    NVIC_EnableIRQ(TIMER1L_IRQn);

    NVIC_ClearPendingIRQ(TIMER1H_IRQn);
    NVIC_SetPriority(TIMER1H_IRQn, TIMER1H_InterruptPriority);
    NVIC_EnableIRQ(TIMER1H_IRQn);
}

예제 #2

파일: exciter.c 프로젝트: capricore/Tag_sim32L

void wave_125k_init(void)
{
	SI32_TIMER_A_Type* SI32_TIMER = SI32_TIMER_1;
	uint16_t reload_value = get_wave_reload_value(WAVE_125K);
	SI32_CLKCTRL_A_enable_apb_to_modules_0(SI32_CLKCTRL_0, SI32_CLKCTRL_A_APBCLKG0_TIMER1);
	
	SI32_TIMER_A_select_square_wave_output_mode(SI32_TIMER);
	SI32_TIMER_A_disable_high_overflow_interrupt(SI32_TIMER);
	SI32_TIMER_A_disable_high_extra_interrupt(SI32_TIMER);
	SI32_TIMER_A_enable_stall_in_debug_mode(SI32_TIMER);
	SI32_TIMER_A_select_high_clock_source_apb_clock(SI32_TIMER);
	SI32_TIMER_A_select_split_timer_mode(SI32_TIMER);
	
	SI32_TIMER_A_set_high_count(SI32_TIMER,reload_value);
	SI32_TIMER_A_set_high_reload(SI32_TIMER,reload_value);

	SI32_TIMER_A_clear_high_overflow_interrupt(SI32_TIMER);
	SI32_PBCFG_A_enable_xbar0_peripherals(SI32_PBCFG_0, SI32_PBCFG_A_XBAR0_TMR1EXEN);
	SI32_PBSTD_A_set_pins_push_pull_output(SI32_PBSTD_0, 0x0100);	
}