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@ -392,10 +392,16 @@ static int ICACHE_FLASH_ATTR WEB_handleMCUResponse(HttpdConnData *connData, CmdR |
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float f; |
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os_memcpy( &f, value, 4); |
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char intbuf[20]; |
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os_sprintf(intbuf, "%f", f); |
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os_strcpy(jsonBuf + jsonPtr, intbuf); |
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jsonPtr += os_strlen(intbuf); |
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// os_sprintf doesn't support %f
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int intPart = f; |
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int fracPart = (f - intPart) * 1000; // use 3 digit precision
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if( fracPart < 0 ) // for negative numbers
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fracPart = -fracPart; |
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char floatBuf[20]; |
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os_sprintf(floatBuf, "%d.%03d", intPart, fracPart); |
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os_strcpy(jsonBuf + jsonPtr, floatBuf); |
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jsonPtr += os_strlen(floatBuf); |
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} |
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break; |
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case WEB_STRING: |
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