New drivers

[hackover2013-badge-firmware.git] / core / ssp / ssp.c

diff --git a/core/ssp/ssp.c b/core/ssp/ssp.c
index 284945c..b6beef2 100644 (file)
--- a/core/ssp/ssp.c
+++ b/core/ssp/ssp.c
@@ -2,8 +2,6 @@
 /*! 
     @file     ssp.c
     @author   K. Townsend (microBuilder.eu)
 /*! 
     @file     ssp.c
     @author   K. Townsend (microBuilder.eu)

-    @date     22 March 2010
-    @version  0.10

 
     @section DESCRIPTION
 
 
     @section DESCRIPTION
 


@@ -40,7 +38,7 @@
 
     Software License Agreement (BSD License)
 
 
     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
     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
   
     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
     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