platform: utilities: debug_console: Add Vybrid debug console support

Signed-off-by: Bhuvanchandra DV <bhuvanchandra.dv@toradex.com>

2 files changed, 132 insertions, 0 deletions

diff --git a/platform/utilities/inc/debug_console_vf6xx.h b/platform/utilities/inc/debug_console_vf6xx.h
new file mode 100644
index 0000000..fd33525
--- /dev/null
+++ b/platform/utilities/inc/debug_console_vf6xx.h
@@ -0,0 +1,47 @@
+/*
+ * Copyright (c) 2015, Freescale Semiconductor, Inc.
+ * Copyright (c) 2016, Toradex AG
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ *
+ * o Redistributions of source code must retain the above copyright notice, this list
+ *   of conditions and the following disclaimer.
+ *
+ * o Redistributions in binary form must reproduce the above copyright notice, this
+ *   list of conditions and the following disclaimer in the documentation and/or
+ *   other materials provided with the distribution.
+ *
+ * o Neither the name of Freescale Semiconductor, Inc. nor the names of its
+ *   contributors may be used to endorse or promote products derived from this
+ *   software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
+ * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef __DEBUG_CONSOLE_VF6XX_H__
+#define __DEBUG_CONSOLE_VF6XX_H__
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "device_imx.h"
+#include "debug_console.h"
+
+void vf6xx_DbgConsole_Init(UART_Type* base, uint32_t clockRate,
+                                       uint32_t baudRate);
+void vf6xx_DbgConsole_DeInit(void);
+
+#endif /* __DEBUG_CONSOLE_VF6XX_H__ */
+/*******************************************************************************
+ * EOF
+ ******************************************************************************/
diff --git a/platform/utilities/src/debug_console_vf6xx.c b/platform/utilities/src/debug_console_vf6xx.c
new file mode 100644
index 0000000..6644fb7
--- /dev/null
+++ b/platform/utilities/src/debug_console_vf6xx.c
@@ -0,0 +1,85 @@
+/*
+ * Copyright (c) 2015, Freescale Semiconductor, Inc.
+ * Copyright (c) 2016, Toradex AG
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ *
+ * o Redistributions of source code must retain the above copyright notice, this list
+ *   of conditions and the following disclaimer.
+ *
+ * o Redistributions in binary form must reproduce the above copyright notice, this
+ *   list of conditions and the following disclaimer in the documentation and/or
+ *   other materials provided with the distribution.
+ *
+ * o Neither the name of Freescale Semiconductor, Inc. nor the names of its
+ *   contributors may be used to endorse or promote products derived from this
+ *   software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
+ * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include "debug_console_vf6xx.h"
+#include "lpuart_vf6xx.h"
+
+static void UART_SendDataBlocking(void *base, const uint8_t *txBuff, uint32_t txSize);
+static void UART_ReceiveDataBlocking(void *base, uint8_t *rxBuff, uint32_t rxSize);
+
+debug_console_state_t prv_debugConsole;
+
+void vf6xx_DbgConsole_Init(UART_Type* base, uint32_t clockRate,
+                                       uint32_t baudRate)
+{
+	prv_debugConsole.base = base;
+
+	/* Setup UART init structure. */
+	uart_init_config_t uart_init_str = {.clockRate  = clockRate,
+		                        .baudRate   = baudRate,
+		                        .wordLength = uartWordLength8Bits,
+		                        .parity     = uartParityDisable};
+	/* UART Init operation */
+	LPUART_Init(prv_debugConsole.base, &uart_init_str);
+	LPUART_Enable(prv_debugConsole.base);
+
+	prv_debugConsole.ops.Send = UART_SendDataBlocking;
+	prv_debugConsole.ops.Receive = UART_ReceiveDataBlocking;
+
+	DbgConsole_Init(&prv_debugConsole);
+}
+
+void vf6xx_DbgConsole_DeInit(void)
+{
+    /* UART Deinit operation */
+    LPUART_Disable(prv_debugConsole.base);
+}
+
+void UART_SendDataBlocking(void *base, const uint8_t *txBuff, uint32_t txSize)
+{
+    while (txSize--)
+    {
+	LPUART_SendBlocking((UART_Type*)base, *txBuff++);
+    }
+}
+
+void UART_ReceiveDataBlocking(void *base, uint8_t *rxBuff, uint32_t rxSize)
+{
+    while (rxSize--)
+    {
+	*rxBuff = LPUART_RecvBlocking((UART_Type*)base);
+        rxBuff++;
+    }
+}
+
+/*******************************************************************************
+ * EOF
+ ******************************************************************************/