shao ziyang / mbed-src-kl05

mbed library sources

Dependents:   frdm_kl05z_gpio_test

Fork of mbed-src by mbed official

Diff: targets/hal/TARGET_STM/TARGET_NUCLEO_F401RE/spi_api.c

Revision:
181:a4cbdfbbd2f4
Parent:
172:2f4f8c56b261
Child:
215:83cf97a28428
--- a/targets/hal/TARGET_STM/TARGET_NUCLEO_F401RE/spi_api.c	Wed May 07 11:45:52 2014 +0100
+++ b/targets/hal/TARGET_STM/TARGET_NUCLEO_F401RE/spi_api.c	Wed May 07 13:15:08 2014 +0100
@@ -256,7 +256,7 @@
 }
 
 int spi_slave_receive(spi_t *obj) {
-    return (!ssp_busy(obj)) ? (1) : (0);
+    return (ssp_readable(obj) && !ssp_busy(obj)) ? (1) : (0);
 };
 
 int spi_slave_read(spi_t *obj) {