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Searched refs:ir_clock (Results 1 – 1 of 1) sorted by relevance

/bsp/bouffalo_lab/libraries/bl_mcu_sdk/drivers/lhal/src/
A Dbflb_ir.c12 uint32_t ir_clock; in bflb_ir_tx_init() local
22 ir_clock = bflb_clk_get_peripheral_clock(BFLB_DEVICE_TYPE_IR, 0); in bflb_ir_tx_init()
24 ir_clock = 2000000; in bflb_ir_tx_init()
51 tx_config->pulse_width_unit = (ir_clock * 10 / 17777 - 1) & 0xfff; in bflb_ir_tx_init()
76 tx_config->pulse_width_unit = (ir_clock * 10 / 11248 - 1) & 0xfff; in bflb_ir_tx_init()
436 uint32_t ir_clock; in bflb_ir_rx_init() local
442 ir_clock = 2000000; in bflb_ir_rx_init()
464 data_threshold = (ir_clock / 588 - 1) & 0xffff; in bflb_ir_rx_init()
465 end_threshold = (ir_clock / 222 - 1) & 0xffff; in bflb_ir_rx_init()
467 data_threshold = (ir_clock / 750 - 1) & 0xffff; in bflb_ir_rx_init()
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