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cpu/msp430: remove non-effective code for msp430f2xxx

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This commit is contained in:
PeterKietzmann 2016-10-10 11:19:08 +02:00
parent d4ee66cfb7
commit 17b322494d
1 changed files with 4 additions and 4 deletions
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8
cpu/msp430fxyz/periph/spi.c
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@ -53,16 +53,16 @@ int spi_init_master(spi_t dev, spi_conf_t conf, spi_speed_t speed)
/* set polarity and phase */
switch (conf) {
case SPI_CONF_FIRST_RISING:
SPI_DEV->TCTL |= (USART_TCTL_CKPH & ~(USART_TCTL_CKPL));
SPI_DEV->TCTL |= USART_TCTL_CKPH;
break;
case SPI_CONF_SECOND_RISING:
SPI_DEV->TCTL |= (~(USART_TCTL_CKPH) & ~(USART_TCTL_CKPL));
/* nothing to be done here */
break;
case SPI_CONF_FIRST_FALLING:
SPI_DEV->TCTL |= (USART_TCTL_CKPH & USART_TCTL_CKPL);
break;
case SPI_CONF_SECOND_FALLING:
SPI_DEV->TCTL |= (~(USART_TCTL_CKPH) & USART_TCTL_CKPL);
SPI_DEV->TCTL |= USART_TCTL_CKPL;
break;
default:
/* invalid clock setting */
@ -128,7 +128,7 @@ int spi_init_master(spi_t dev, spi_conf_t conf, spi_speed_t speed)
SPI_DEV->CTL0 |= USCI_SPI_CTL0_CKPH;
break;
case SPI_CONF_SECOND_RISING:
/* nothong to be done here */
/* nothing to be done here */
break;
case SPI_CONF_FIRST_FALLING:
SPI_DEV->CTL0 |= (USCI_SPI_CTL0_CKPH & USCI_SPI_CTL0_CKPL);