lvehe

I can calculate sos and gain of b-weighting through the similar way of calculating a&c weighting. but the high freq part is not perfect, and descending too fast. could you...

did you ever test this tool on tlsr825x?

2

i use a ft232rl usb-to-uart to simulate swire, but cannot receive anything. i thing the tx pin pull the rx pin to high when tx pin is idle, and the...

在文件 awtk/src/charset/encoding.c 中： icv = iconv_open(to_charset, from_charset); return_value_if_fail(icv != 0, RET_FAIL); return_value_if_fail的条件判断不是充分的， icv有可能等于0xFFFFFFFF，以int表示时为-1。 当嵌入式Linux未安装iconv库时，返回值为-1。 此处iconv_open未成功，但仍会运行下去， 结果最终返回RET_OK，实际上编码转换永远不会成功。