Erik - / MODSERIAL Featured

MODSERIAL with support for more devices

Dependents:   1D-Pong BMT-K9_encoder BMT-K9-Regelaar programma_filter ... more

Check the cookbook page for more information: https://mbed.org/cookbook/MODSERIAL

Did you add a device? Please send a pull request so we can keep everything in one library instead of many copies. In that case also send a PM, since currently mbed does not inform of new pull requests. I will then also add you to the developers of this library so you can do other changes directly.

Diff: Device/MODSERIAL_KL25Z.h

Revision:
28:76793a84f9e5
Child:
29:9a41078f0488
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Device/MODSERIAL_KL25Z.h	Fri Jul 12 15:27:07 2013 +0000
@@ -0,0 +1,20 @@
+#if defined(TARGET_KL25Z)
+
+#define MODSERIAL_IRQ_REG ((UART_Type*)_base)->C2
+#define DISABLE_TX_IRQ MODSERIAL_IRQ_REG &= ~(1UL << UART_C2_TIE_SHIFT)
+#define DISABLE_RX_IRQ MODSERIAL_IRQ_REG &= ~(1UL << UART_C2_RIE_SHIFT)
+#define ENABLE_TX_IRQ MODSERIAL_IRQ_REG |= (1UL << UART_C2_TIE_SHIFT)
+#define ENABLE_RX_IRQ MODSERIAL_IRQ_REG |= (1UL << UART_C2_RIE_SHIFT)
+
+#define RESET_TX_FIFO while(0 == 1)
+#define RESET_RX_FIFO while(MODSERIAL_READABLE) char dummy = MODSERIAL_READ_REG
+
+#define MODSERIAL_READ_REG ((UART_Type*)_base)->D
+#define MODSERIAL_WRITE_REG ((UART_Type*)_base)->D
+#define MODSERIAL_READABLE ((((UART_Type*)_base)->S1 & (1UL<<5)) != 0)
+#define MODSERIAL_WRITABLE ((((UART_Type*)_base)->S1 & (1UL<<7)) != 0)
+
+#define RX_IRQ_ENABLED ((MODSERIAL_IRQ_REG & (1UL << UART_C2_RIE_SHIFT)) != 0 )
+#define TX_IRQ_ENABLED ((MODSERIAL_IRQ_REG & (1UL << UART_C2_TIE_SHIFT)) != 0 )
+
+#endif
\ No newline at end of file