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authorDamien George <damien.p.george@gmail.com>2014-09-30 23:34:18 +0100
committerDamien George <damien.p.george@gmail.com>2014-09-30 23:34:18 +0100
commite5cc4b2503f536b65f561a7fb185419cf394e3a9 (patch)
tree563c38c9cf450022f35a79bbdf8ff6c417a873d5
parent8762418d0c96e92824357b63ae1e2e7d914343e7 (diff)
stmhal: Fix wiznet5k init of SPI bus.
-rw-r--r--stmhal/modwiznet5k.c22
1 files changed, 11 insertions, 11 deletions
diff --git a/stmhal/modwiznet5k.c b/stmhal/modwiznet5k.c
index f74888bad..e4f0206dc 100644
--- a/stmhal/modwiznet5k.c
+++ b/stmhal/modwiznet5k.c
@@ -184,17 +184,17 @@ STATIC mp_obj_t wiznet5k_make_new(mp_obj_t type_in, mp_uint_t n_args, mp_uint_t
wiznet5k_obj.socket_used = 0;
/*!< SPI configuration */
- SPIHandle2.Init.Mode = SPI_MODE_MASTER;
- SPIHandle2.Init.Direction = SPI_DIRECTION_2LINES;
- SPIHandle2.Init.DataSize = SPI_DATASIZE_8BIT;
- SPIHandle2.Init.CLKPolarity = SPI_POLARITY_LOW; // clock is low when idle
- SPIHandle2.Init.CLKPhase = SPI_PHASE_1EDGE; // data latched on first edge, which is rising edge for low-idle
- SPIHandle2.Init.NSS = SPI_NSS_SOFT;
- SPIHandle2.Init.BaudRatePrescaler = SPI_BAUDRATEPRESCALER_4; // clock freq = f_PCLK / this_prescale_value; Wiz820i can do up to 80MHz
- SPIHandle2.Init.FirstBit = SPI_FIRSTBIT_MSB;
- SPIHandle2.Init.TIMode = SPI_TIMODE_DISABLED;
- SPIHandle2.Init.CRCCalculation = SPI_CRCCALCULATION_DISABLED;
- SPIHandle2.Init.CRCPolynomial = 7; // unused
+ wiznet5k_obj.spi->Init.Mode = SPI_MODE_MASTER;
+ wiznet5k_obj.spi->Init.Direction = SPI_DIRECTION_2LINES;
+ wiznet5k_obj.spi->Init.DataSize = SPI_DATASIZE_8BIT;
+ wiznet5k_obj.spi->Init.CLKPolarity = SPI_POLARITY_LOW; // clock is low when idle
+ wiznet5k_obj.spi->Init.CLKPhase = SPI_PHASE_1EDGE; // data latched on first edge, which is rising edge for low-idle
+ wiznet5k_obj.spi->Init.NSS = SPI_NSS_SOFT;
+ wiznet5k_obj.spi->Init.BaudRatePrescaler = SPI_BAUDRATEPRESCALER_4; // clock freq = f_PCLK / this_prescale_value; Wiz820i can do up to 80MHz
+ wiznet5k_obj.spi->Init.FirstBit = SPI_FIRSTBIT_MSB;
+ wiznet5k_obj.spi->Init.TIMode = SPI_TIMODE_DISABLED;
+ wiznet5k_obj.spi->Init.CRCCalculation = SPI_CRCCALCULATION_DISABLED;
+ wiznet5k_obj.spi->Init.CRCPolynomial = 7; // unused
spi_init(wiznet5k_obj.spi, false);
GPIO_InitTypeDef GPIO_InitStructure;