boards/teensy31/include/periph_conf.h

CLOCK_CORECLOCK
1
(48000000ul)
CLOCK_BUSCLOCK
1
(CLOCK_CORECLOCK / 1)
const clock_config_t clock_config
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= {
    
    
    
    .clkdiv1 = SIM_CLKDIV1_OUTDIV1(0) | SIM_CLKDIV1_OUTDIV2(0) |
               SIM_CLKDIV1_OUTDIV3(1) | SIM_CLKDIV1_OUTDIV4(1),
    
    .rtc_clc = 0,
    .osc32ksel = SIM_SOPT1_OSC32KSEL(2),
    .clock_flags =
        KINETIS_CLOCK_RTCOSC_EN |
        KINETIS_CLOCK_USE_FAST_IRC |
        0,
    .default_mode = KINETIS_MCG_MODE_FEE,
    .erc_range = KINETIS_MCG_ERC_RANGE_LOW, 
    
    .osc_clc = OSC_CR_SC16P_MASK,
    .oscsel = MCG_C7_OSCSEL(1), 
    .fcrdiv = MCG_SC_FCRDIV(0), 
    .fll_frdiv = MCG_C1_FRDIV(0b000), 
    .fll_factor_fei = KINETIS_MCG_FLL_FACTOR_1464, 
    .fll_factor_fee = KINETIS_MCG_FLL_FACTOR_1464, 
    
    .pll_prdiv = MCG_C5_PRDIV0(0b00111), 
    .pll_vdiv  = MCG_C6_VDIV0(0b01100), 
}
PIT_NUMOF
1
(2U)
PIT_CONFIG
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{                 \
        {                            \
            .prescaler_ch = 0,       \
            .count_ch = 1,           \
        },                           \
        {                            \
            .prescaler_ch = 2,       \
            .count_ch = 3,           \
        },                           \
    }
LPTMR_NUMOF
1
(0U)
LPTMR_CONFIG
1
2
{ \
    }
TIMER_NUMOF
1
((PIT_NUMOF) + (LPTMR_NUMOF))
PIT_BASECLOCK
1
(CLOCK_BUSCLOCK)
PIT_ISR_0
1
isr_pit1
PIT_ISR_1
1
isr_pit3
UART_0_ISR
1
(isr_uart0_rx_tx)
UART_1_ISR
1
(isr_uart1_rx_tx)
UART_NUMOF
1
(sizeof(uart_config) / sizeof(uart_config[0]))
const uart_conf_t uart_config()
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= {
    {
        .dev    = UART0,
        .freq   = CLOCK_CORECLOCK,
        .pin_rx = GPIO_PIN(PORT_B, 16), 
        .pin_tx = GPIO_PIN(PORT_B, 17), 
        .pcr_rx = PORT_PCR_MUX(3),
        .pcr_tx = PORT_PCR_MUX(3),
        .irqn   = UART0_RX_TX_IRQn,
        .scgc_addr = &SIM->SCGC4,
        .scgc_bit = SIM_SCGC4_UART0_SHIFT,
        .mode   = UART_MODE_8N1,
        .type   = KINETIS_UART,
    },
    {
        .dev    = UART1,
        .freq   = CLOCK_CORECLOCK,
        .pin_rx = GPIO_PIN(PORT_C, 3), 
        .pin_tx = GPIO_PIN(PORT_C, 4), 
        .pcr_rx = PORT_PCR_MUX(3),
        .pcr_tx = PORT_PCR_MUX(3),
        .irqn   = UART1_RX_TX_IRQn,
        .scgc_addr = &SIM->SCGC4,
        .scgc_bit = SIM_SCGC4_UART1_SHIFT,
        .mode   = UART_MODE_8N1,
        .type   = KINETIS_UART,
    },
}
PWM_NUMOF
1
(sizeof(pwm_config) / sizeof(pwm_config[0]))
const pwm_conf_t pwm_config()
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= {
    {
        .ftm        = FTM0,
        .chan       = {
            { .pin = GPIO_PIN(PORT_C, 1), .af = 4, .ftm_chan = 0 }, 
            { .pin = GPIO_PIN(PORT_C, 2), .af = 4, .ftm_chan = 1 }, 
            { .pin = GPIO_UNDEF,          .af = 0, .ftm_chan = 0 },
            { .pin = GPIO_UNDEF,          .af = 0, .ftm_chan = 0 }
        },
        .chan_numof = 2,
        .ftm_num    = 0
    },
    {
        .ftm        = FTM1,
        .chan       = {
            { .pin = GPIO_PIN(PORT_A, 12), .af = 3, .ftm_chan = 0 }, 
            { .pin = GPIO_PIN(PORT_A, 13), .af = 3, .ftm_chan = 1 }, 
            { .pin = GPIO_UNDEF,           .af = 0, .ftm_chan = 0 },
            { .pin = GPIO_UNDEF,           .af = 0, .ftm_chan = 0 }
        },
        .chan_numof = 2,
        .ftm_num    = 1
    }
}