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Moar optimizations

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This commit is contained in:
Jeroen Domburg 2017-05-30 00:58:43 +08:00
parent 8876dde0f4
commit 3f7593a6e7
1 changed files with 3 additions and 3 deletions
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6
components/mipidisp/mipi.c
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@ -202,14 +202,14 @@ void mipiInit() {
spidev->dma_conf.val&=~(SPI_OUT_RST|SPI_IN_RST|SPI_AHBM_RST|SPI_AHBM_FIFO_RST);
//Reset timing
spidev->ctrl2.val=0;
spi_set_clock(spidev, 80000000, 20000000, 128);
spi_set_clock(spidev, 80000000, 40000000, 128);
//Configure SPI host
spidev->ctrl.rd_bit_order=1; //LSB first
spidev->ctrl.wr_bit_order=1;
spidev->pin.ck_idle_edge=0;
spidev->user.ck_out_edge=0;
spidev->ctrl2.miso_delay_mode=2;
spidev->user.ck_out_edge=1;
spidev->ctrl2.miso_delay_mode=0;
spidev->ctrl.val &= ~(SPI_FREAD_DUAL|SPI_FREAD_QUAD|SPI_FREAD_DIO|SPI_FREAD_QIO);
spidev->user.val &= ~(SPI_FWRITE_DUAL|SPI_FWRITE_QUAD|SPI_FWRITE_DIO|SPI_FWRITE_QIO);