X-Git-Url: http://git.rohieb.name/hackover2013-badge-firmware.git/blobdiff_plain/9d18e10afb2439a6a9ba6978a799259746a837b7..e8940d3dd9a3c23e904ac75c40cf1f8e546f52fe:/core/ssp/ssp.c?ds=sidebyside diff --git a/core/ssp/ssp.c b/core/ssp/ssp.c index 284945c..b6beef2 100644 --- a/core/ssp/ssp.c +++ b/core/ssp/ssp.c @@ -2,8 +2,6 @@ /*! @file ssp.c @author K. Townsend (microBuilder.eu) - @date 22 March 2010 - @version 0.10 @section DESCRIPTION @@ -40,7 +38,7 @@ Software License Agreement (BSD License) - Copyright (c) 2010, microBuilder SARL + Copyright (c) 2012, K. Townsend All rights reserved. Redistribution and use in source and binary forms, with or without @@ -181,7 +179,7 @@ void sspInit (uint8_t portNum, sspClockPolarity_t polarity, sspClockPhase_t phas gpioSetValue(SSP0_CSPORT, SSP0_CSPIN, 1); gpioSetPullup(&IOCON_PIO0_2, gpioPullupMode_Inactive); // Board has external pull-up - /* If SSP0CLKDIV = DIV1 -- (PCLK / (CPSDVSR × [SCR+1])) = (72,000,000 / (2 x [8 + 1])) = 4.0 MHz */ + /* If SSP0CLKDIV = DIV1 -- (PCLK / (CPSDVSR � [SCR+1])) = (72,000,000 / (2 x [8 + 1])) = 4.0 MHz */ uint32_t configReg = ( SSP_SSP0CR0_DSS_8BIT // Data size = 8-bit | SSP_SSP0CR0_FRF_SPI // Frame format = SPI | SSP_SSP0CR0_SCR_8); // Serial clock rate = 8