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frameworks whitespace cleanup

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This commit is contained in:
Scott Lahteine
2017-09-27 04:57:00 -05:00
parent 599f2ad983
commit 9dd5390d7d
8 changed files with 93 additions and 93 deletions
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4
frameworks/CMSIS/LPC1768/driver/lpc17xx_i2s.c
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@ -331,7 +331,7 @@ Status I2S_FreqConfig(LPC_I2S_TypeDef *I2Sx, uint32_t Freq, uint8_t TRMode) {
uint16_t dif;
uint16_t x_divide, y_divide;
uint16_t err, ErrorOptimal = 0xFFFF;
uint32_t N;
CHECK_PARAM(PARAM_I2Sx(I2Sx));
@ -360,7 +360,7 @@ Status I2S_FreqConfig(LPC_I2S_TypeDef *I2Sx, uint32_t Freq, uint8_t TRMode) {
* The formula is:
* I2S_MCLK = PCLK_I2S * (X/Y) / 2
* In that, Y must be greater than or equal to X. X should divides evenly
* into Y.
* into Y.
* We have:
* I2S_MCLK = Freq * channel*wordwidth * (I2STXBITRATE+1);
* So: (X/Y) = (Freq * channel*wordwidth * (I2STXBITRATE+1))*2/PCLK_I2S