Added a polled exchange function to the SPI driver model, implemented on LPCxxxx SPI drivers.

git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@2302 35acf78f-673a-0410-8e92-d51de3d6d3f4

1 files changed, 1 insertions, 4 deletions

diff --git a/os/hal/platforms/LPC214x/spi_lld.h b/os/hal/platforms/LPC214x/spi_lld.h
index eafa23f88..a4b16f76a 100644
--- a/os/hal/platforms/LPC214x/spi_lld.h
+++ b/os/hal/platforms/LPC214x/spi_lld.h
@@ -117,10 +117,6 @@ typedef struct {
    */

   uint16_t              spc_cr0;

   /**

-   * @brief SSP CR1 initialization data.

-   */

-  uint16_t              spc_cr1;

-  /**

    * @brief SSP CPSR initialization data.

    */

   uint32_t              spc_cpsr;

@@ -205,6 +201,7 @@ extern "C" {
                         const void *txbuf, void *rxbuf);

   void spi_lld_send(SPIDriver *spip, size_t n, const void *txbuf);

   void spi_lld_receive(SPIDriver *spip, size_t n, void *rxbuf);

+  uint16_t spi_lld_polled_exchange(SPIDriver *spip, uint16_t frame);

 #ifdef __cplusplus

 }

 #endif