mirror of
https://github.com/infiniteCable2/panda.git
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63 lines
1.9 KiB
C
63 lines
1.9 KiB
C
// /////////////////
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// Tres + Harness //
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// /////////////////
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void tres_set_ir_power(uint8_t percentage){
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pwm_set(TIM3, 4, percentage);
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}
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void tres_init(void) {
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// Enable USB 3.3V LDO for USB block
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register_set_bits(&(PWR->CR3), PWR_CR3_USBREGEN);
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register_set_bits(&(PWR->CR3), PWR_CR3_USB33DEN);
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while ((PWR->CR3 & PWR_CR3_USB33RDY) == 0);
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red_chiplet_init();
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// SOM debugging UART
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gpio_uart7_init();
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uart_init(&uart_ring_som_debug, 115200);
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// SPI init
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set_gpio_alternate(GPIOE, 11, GPIO_AF5_SPI4);
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set_gpio_alternate(GPIOE, 12, GPIO_AF5_SPI4);
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set_gpio_alternate(GPIOE, 13, GPIO_AF5_SPI4);
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set_gpio_alternate(GPIOE, 14, GPIO_AF5_SPI4);
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register_set_bits(&(GPIOE->OSPEEDR), GPIO_OSPEEDR_OSPEED11 | GPIO_OSPEEDR_OSPEED12 | GPIO_OSPEEDR_OSPEED13 | GPIO_OSPEEDR_OSPEED14);
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// fan setup
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set_gpio_alternate(GPIOC, 8, GPIO_AF2_TIM3);
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// Initialize IR PWM and set to 0%
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set_gpio_alternate(GPIOC, 9, GPIO_AF2_TIM3);
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pwm_init(TIM3, 4);
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tres_set_ir_power(0U);
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}
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const board board_tres = {
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.board_type = "Tres",
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.board_tick = unused_board_tick,
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.harness_config = &red_chiplet_harness_config,
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.has_gps = false,
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.has_hw_gmlan = false,
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.has_obd = true,
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.has_lin = false,
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.has_spi = true,
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.has_canfd = true,
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.has_rtc_battery = true,
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.fan_max_rpm = 6500U, // TODO: verify this, copied from dos
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.init = tres_init,
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.enable_can_transceiver = red_chiplet_enable_can_transceiver,
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.enable_can_transceivers = red_chiplet_enable_can_transceivers,
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.set_led = red_set_led,
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.set_gps_mode = unused_set_gps_mode,
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.set_can_mode = red_set_can_mode,
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.check_ignition = red_check_ignition,
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.read_current = unused_read_current,
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.set_fan_enabled = red_chiplet_set_fan_or_usb_load_switch,
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.set_ir_power = tres_set_ir_power,
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.set_phone_power = unused_set_phone_power,
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.set_clock_source_mode = unused_set_clock_source_mode,
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.set_siren = unused_set_siren
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};
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