mirror of
https://github.com/Fishwaldo/bl_mcu_sdk.git
synced 2025-07-23 21:29:17 +00:00
55 lines
1.1 KiB
C
55 lines
1.1 KiB
C
#include "bflb_ir.h"
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#include "board.h"
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struct bflb_device_s *irtx;
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struct bflb_device_s *irrx;
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/* main */
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int main(void)
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{
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uint32_t tx_buffer[1] = {0x123D};
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uint64_t rx_data;
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uint8_t rx_len;
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struct bflb_ir_tx_config_s tx_cfg;
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struct bflb_ir_rx_config_s rx_cfg;
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board_init();
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printf("IR RC-5 case:\n\r");
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board_ir_gpio_init();
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irtx = bflb_device_get_by_name("irtx");
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irrx = bflb_device_get_by_name("irrx");
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/* TX init */
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tx_cfg.tx_mode = IR_TX_RC5;
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bflb_ir_tx_init(irtx, &tx_cfg);
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/* RX init */
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rx_cfg.rx_mode = IR_RX_RC5;
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rx_cfg.input_inverse = true;
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rx_cfg.deglitch_enable = false;
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bflb_ir_rx_init(irrx, &rx_cfg);
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/* Enable rx, wait for sending */
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bflb_ir_rx_enable(irrx, true);
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/* Send */
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bflb_ir_send(irtx, tx_buffer, 1);
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/* Receive */
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rx_len = bflb_ir_receive(irrx, &rx_data);
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/* Check data received */
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if (rx_data != tx_buffer[0]) {
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printf("Data error! receive bit: %d, value: %016llx\n\r", rx_len, rx_data);
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} else {
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printf("Success\n\r");
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}
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printf("end\n\r");
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while (1) {
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}
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}
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