GameOpener / mbed-src

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Diff: targets/hal/TARGET_NXP/TARGET_LPC11U6X/spi_api.c

Revision:
227:7bd0639b8911
Parent:
174:8bb9f3a33240
Child:
250:a49055e7a707
--- a/targets/hal/TARGET_NXP/TARGET_LPC11U6X/spi_api.c	Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_NXP/TARGET_LPC11U6X/spi_api.c	Wed Jun 11 16:00:09 2014 +0100
@@ -13,6 +13,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+#include "mbed_assert.h"
 #include <math.h>
 
 #include "spi_api.h"
@@ -68,10 +69,7 @@
     SPIName spi_cntl = (SPIName)pinmap_merge(spi_sclk, spi_ssel);
     
     obj->spi = (LPC_SSP0_Type*)pinmap_merge(spi_data, spi_cntl);
-    
-    if ((int)obj->spi == NC) {
-        error("SPI pinout mapping failed");
-    }
+    MBED_ASSERT((int)obj->spi != NC);
     
     // enable power and clocking
     switch ((int)obj->spi) {
@@ -111,10 +109,7 @@
 
 void spi_format(spi_t *obj, int bits, int mode, int slave) {
     ssp_disable(obj);
-    
-    if (!(bits >= 4 && bits <= 16) || !(mode >= 0 && mode <= 3)) {
-        error("SPI format error");
-    }
+    MBED_ASSERT(((bits >= 4) && (bits <= 16)) || ((mode >= 0) && (mode <= 3)));
     
     int polarity = (mode & 0x2) ? 1 : 0;
     int phase = (mode & 0x1) ? 1 : 0;