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by patrick133
Wed Apr 23, 2025 1:32 pm
Forum: 乐鑫活动专区
Topic: 如何利用esp_partition_write写flash时采用分段写入数据?
Replies: 0
Views: 8016

如何利用esp_partition_write写flash时采用分段写入数据?

在存储数据到flash时通常使用ESP_ERROR_CHECK(esp_partition_write(partition, 0, buf, len));
可是这样导致存储时间比较长。
请问可以采用分段for循环每次写入16个字节么?
如采用如下写法:
for (int offset = 0; offset < len; offset += 16) {
int chuck_size = (len - offset) > 16 ? 16 : (len - offset);
ESP_ERROR_CHECK(esp_partition_write(partition, offset, buf ...

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