nxp_fmuk66:Add Serial RX DMA on Console

boards/nxp/fmuk66-e/nuttx-config/nsh/defconfig

@@ -80,6 +80,7 @@ CONFIG_KINETIS_I2C0=y
 CONFIG_KINETIS_I2C1=y
 CONFIG_KINETIS_LPTMR0=y
 CONFIG_KINETIS_LPUART0=y
+CONFIG_KINETIS_LPUART0_RXDMA=y
 CONFIG_KINETIS_MERGE_TTY=y
 CONFIG_KINETIS_PDB=y
 CONFIG_KINETIS_PIT=y

boards/nxp/fmuk66-e/nuttx-config/socketcan/defconfig

@@ -81,6 +81,7 @@ CONFIG_KINETIS_I2C0=y
 CONFIG_KINETIS_I2C1=y
 CONFIG_KINETIS_LPTMR0=y
 CONFIG_KINETIS_LPUART0=y
+CONFIG_KINETIS_LPUART0_RXDMA=y
 CONFIG_KINETIS_MERGE_TTY=y
 CONFIG_KINETIS_PDB=y
 CONFIG_KINETIS_PIT=y

boards/nxp/fmuk66-e/src/init.c

@@ -64,8 +64,7 @@
 
 #include <kinetis.h>
 #include <kinetis_uart.h>
-#include <hardware/kinetis_uart.h>
-#include <hardware/kinetis_sim.h>
+#include <kinetis_lpuart.h>
 #include "board_config.h"
 
 #include "arm_arch.h"
@@ -189,6 +188,26 @@ kinetis_boardinitialize(void)
 
 	VDD_3V3_SPEKTRUM_POWER_EN(true);
 }
+/****************************************************************************
+ * Name: kinetis_serial_dma_poll_all
+ *
+ * Description:
+ *   Checks receive DMA buffers for received bytes that have not accumulated
+ *   to the point where the DMA half/full interrupt has triggered.
+ *
+ *   This function should be called from a timer or other periodic context.
+ *
+ ****************************************************************************/
+
+void kinetis_lpserial_dma_poll_all(void)
+{
+#if defined(LPSERIAL_HAVE_DMA)
+	kinetis_lpserial_dma_poll();
+#endif
+#if defined(SERIAL_HAVE_DMA)
+	kinetis_serial_dma_poll();
+#endif
+}
 
 /****************************************************************************
  * Name: board_app_initialize
@@ -236,7 +255,7 @@ __EXPORT int board_app_initialize(uintptr_t arg)
 	}
 
 	/* set up the serial DMA polling */
-#ifdef SERIAL_HAVE_DMA
+#if defined(SERIAL_HAVE_DMA) || defined(LPSERIAL_HAVE_DMA)
 	static struct hrt_call serial_dma_call;
 	struct timespec ts;
 
@@ -250,7 +269,7 @@ __EXPORT int board_app_initialize(uintptr_t arg)
 	hrt_call_every(&serial_dma_call,
 		       ts_to_abstime(&ts),
 		       ts_to_abstime(&ts),
-		       (hrt_callout)kinetis_serial_dma_poll,
+		       (hrt_callout)kinetis_lpserial_dma_poll_all,
 		       NULL);
 #endif
 

boards/nxp/fmuk66-v3/nuttx-config/nsh/defconfig

@@ -81,6 +81,7 @@ CONFIG_KINETIS_I2C0=y
 CONFIG_KINETIS_I2C1=y
 CONFIG_KINETIS_LPTMR0=y
 CONFIG_KINETIS_LPUART0=y
+CONFIG_KINETIS_LPUART0_RXDMA=y
 CONFIG_KINETIS_MERGE_TTY=y
 CONFIG_KINETIS_PDB=y
 CONFIG_KINETIS_PIT=y

boards/nxp/fmuk66-v3/nuttx-config/socketcan/defconfig

@@ -82,6 +82,7 @@ CONFIG_KINETIS_I2C0=y
 CONFIG_KINETIS_I2C1=y
 CONFIG_KINETIS_LPTMR0=y
 CONFIG_KINETIS_LPUART0=y
+CONFIG_KINETIS_LPUART0_RXDMA=y
 CONFIG_KINETIS_MERGE_TTY=y
 CONFIG_KINETIS_PDB=y
 CONFIG_KINETIS_PIT=y

boards/nxp/fmuk66-v3/src/init.c

@@ -64,8 +64,7 @@
 
 #include <kinetis.h>
 #include <kinetis_uart.h>
-#include <hardware/kinetis_uart.h>
-#include <hardware/kinetis_sim.h>
+#include <kinetis_lpuart.h>
 #include "board_config.h"
 
 #include "arm_arch.h"
@@ -189,6 +188,26 @@ kinetis_boardinitialize(void)
 
 	VDD_3V3_SPEKTRUM_POWER_EN(true);
 }
+/****************************************************************************
+ * Name: kinetis_serial_dma_poll_all
+ *
+ * Description:
+ *   Checks receive DMA buffers for received bytes that have not accumulated
+ *   to the point where the DMA half/full interrupt has triggered.
+ *
+ *   This function should be called from a timer or other periodic context.
+ *
+ ****************************************************************************/
+
+void kinetis_lpserial_dma_poll_all(void)
+{
+#if defined(LPSERIAL_HAVE_DMA)
+	kinetis_lpserial_dma_poll();
+#endif
+#if defined(SERIAL_HAVE_DMA)
+	kinetis_serial_dma_poll();
+#endif
+}
 
 /****************************************************************************
  * Name: board_app_initialize
@@ -236,7 +255,7 @@ __EXPORT int board_app_initialize(uintptr_t arg)
 	}
 
 	/* set up the serial DMA polling */
-#ifdef SERIAL_HAVE_DMA
+#if defined(SERIAL_HAVE_DMA) || defined(LPSERIAL_HAVE_DMA)
 	static struct hrt_call serial_dma_call;
 	struct timespec ts;
 
@@ -250,7 +269,7 @@ __EXPORT int board_app_initialize(uintptr_t arg)
 	hrt_call_every(&serial_dma_call,
 		       ts_to_abstime(&ts),
 		       ts_to_abstime(&ts),
-		       (hrt_callout)kinetis_serial_dma_poll,
+		       (hrt_callout)kinetis_lpserial_dma_poll_all,
 		       NULL);
 #endif