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Merge pull request #9154 from maribu/lpc2387

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cpu/lpc2387: Fixed broken SPI driver
This commit is contained in:
Alexandre Abadie 2018-05-21 09:59:49 +02:00 committed by GitHub
commit 4ca2109655
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1 changed files with 2 additions and 2 deletions
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cpu/lpc2387/periph/spi.c
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@ -47,8 +47,6 @@ void spi_init(spi_t bus)
{
assert(bus == SPI_DEV(0));
/* interface setup */
SSP0CR0 = 7;
/* configure pins */
spi_init_pins(bus);
/* power off the bus (default is on) */
@ -81,6 +79,8 @@ int spi_acquire(spi_t bus, spi_cs_t cs, spi_mode_t mode, spi_clk_t clk)
mutex_lock(&lock);
/* power on */
PCONP |= (PCSSP0);
/* interface setup */
SSP0CR0 = 7;
/* configure bus clock */
lpc2387_pclk_scale(CLOCK_CORECLOCK / 1000, (uint32_t)clk, &pclksel, &cpsr);