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48 lines
1001 B
48 lines
1001 B
#include "CFG.h"
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//串口默认可更改参数
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uart_param_t uart_param_def={
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.baud=115200,
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.parity=NO_PARITY,
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};
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//串口实时可更改参数
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uart_param_t uart_param = {0};
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//LoRa默认可更改参数
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lora_param_t lora_param_def={
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.preamble_len_tx = 8,
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.preamble_len_rx = 8,
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.sf_tx = 7,
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.sf_rx = 7,
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.power = 22,
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.bw_tx = 0,
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.bw_rx = 0,
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.freq_tx = 470300000,
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.freq_rx = 470300000,
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.is_public_network = false,
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.tx_timeout=0,
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.rx_timeout=0,
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};
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//LoRa实时可更改参数
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lora_param_t lora_param = {0};
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//综合起来
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//从内存获取可更改参数
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void config_get_from_flash(void)
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{
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//读flash
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//判断flash是否有数据
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//是，将读到的数据赋值给实时变量
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//否，将默认值赋值给实时变量，并保存flash
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lora_param = lora_param_def;
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uart_param = uart_param_def;
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}
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//恢复为默认参数
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void config_set_def(void)
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{
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//将默认值赋值给实时变量，并保存flash
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lora_param = lora_param_def;
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uart_param = uart_param_def;
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}
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