X-Git-Url: https://codewiz.org/gitweb?a=blobdiff_plain;f=drv%2Ftc520.c;h=615a94e08f3c88c818b26b75a394f9cc857493ad;hb=faf2f6bfd5933ff75e6cc01e3d48f9277f731d8f;hp=55e84f281c990b7559d9516537ef2f5be870cd5b;hpb=c338086be997ecb73aacaea64b5a8eb1c11a614c;p=bertos.git

diff --git a/drv/tc520.c b/drv/tc520.c
index 55e84f28..615a94e0 100644
--- a/drv/tc520.c
+++ b/drv/tc520.c
@@ -44,7 +44,6 @@
 #include <hw_tc520.h>
 
 #include <cfg/macros.h>
-#include <cpu/cpu.h>
 #include <cfg/compiler.h>
 
 #include <drv/ser.h>
@@ -56,10 +55,14 @@ static Serial *spi_ser;
 
 /**
  * Start an AD conversion and return result.
+ *
  * To start a conversion first we must pull down CE pin.
  * The ADC starts a convertion and keeps the DV pin high until the end.
  * At this point, we can read the conversion value by SPI.
  * The convertion result is yield in 3 bytes.
+ *
+ * \verbatim
+ *
  * First byte:
  * bit | Value
  * ----|-------
@@ -76,8 +79,10 @@ static Serial *spi_ser;
  *  6  | data bit 0
  * 5:0 | '0'
  *
+ * \endverbatim
+ *
  * So, to get the result we must shift and recompose the bits.
- * \Note Ovverrange bit is handled as the 17th data bit.
+ * \note Overrange bit is handled as the 17th data bit.
  */
 tc520_data_t tc520_read(void)
 {