Formatting

csrc/board/inc/board_cc3100.h

@@ -24,9 +24,9 @@ typedef int Fd_t;
 typedef void (*P_EVENT_HANDLER)(void* pValue);
 
 /* Interface Adaption */
-int CC3100_IfOpen(char* pIfName, unsigned long flags);
+int CC3100_IfOpen(const char* pIfName, unsigned long flags);
 int CC3100_IfClose(Fd_t Fd);
-int CC3100_IfWrite(Fd_t Fd, uint8_t* pBuff, int Len);
+int CC3100_IfWrite(Fd_t Fd, const uint8_t* pBuff, int Len);
 int CC3100_IfRead(Fd_t Fd, uint8_t* pBuff, int Len);
 
 void CC3100_IfRegIntHdlr(P_EVENT_HANDLER interruptHdl, void* pValue);

csrc/board/inc/miso_spi.h

@@ -0,0 +1,49 @@
+/**
+ * @file miso_spi.h
+ * @author Francisco
+ * @brief 
+ * @date 2024-03-08
+ * 
+ * @copyright Copyright (c) 2024
+ * 
+ */
+
+#ifndef __MISO_SPI_H__
+#define __MISO_SPI_H__
+
+#include "miso.h"
+
+/** 
+ * @brief Miso Generic SPI error
+ */
+#define MISO_SPI_ERROR  ((ssize_t)-127)
+
+/**
+ * @brief Forward declaration of miso spi device
+ * 
+ */
+typedef struct miso_spi_dev_s * miso_spi_t;
+
+/**
+ * @brief Miso SPI send data
+ *
+ * @param dev Miso SPI device
+ * 
+ * @param data Data to send
+ * 
+ * @param size Size of data to send
+ * 
+ * @return Number of bytes sent. Negative value on error 
+ */
+ssize_t miso_spi_send(miso_spi_t dev, const void * data, size_t nBytes);
+
+/**
+ * @brief Miso SPI receive data
+ * 
+ * 
+ */
+ssize_t miso_spi_receive(miso_spi_t dev, void * data, size_t nBytes);
+
+
+
+#endif // __MISO_SPI_H__

csrc/board/src/board_CC3100.c

@@ -168,7 +168,7 @@ void CC3100_DeviceDisable(void)
     }
 }
 
-int CC3100_IfOpen(char *pIfName, unsigned long flags)
+int CC3100_IfOpen(const char *pIfName, unsigned long flags)
 {
     (void)flags;
     int ret = -1;
@@ -192,18 +192,15 @@ int CC3100_IfOpen(char *pIfName, unsigned long flags)
 
 int CC3100_IfClose(Fd_t Fd)
 {
-    int ret = 0;
-
-    if (BOARD_CC3100_FD != Fd)
-    {
-        ret = -1;
-    }
-
-    cc3100_spi_deselect();
+    int ret = -1;
 
-    if (ECODE_EMDRV_SPIDRV_OK != SPIDRV_DeInit(&cc3100_usart))
+    if (BOARD_CC3100_FD == Fd)
     {
-        ret = -1;
+        cc3100_spi_deselect();
+        if (ECODE_EMDRV_SPIDRV_OK == SPIDRV_DeInit(&cc3100_usart))
+        {
+            ret = 0;
+        }
     }
 
     return ret;
@@ -248,7 +245,7 @@ int CC3100_IfRead(Fd_t Fd, uint8_t *pBuff, int Len)
     return retVal;
 }
 
-int CC3100_IfWrite(Fd_t Fd, uint8_t *pBuff, int Len)
+int CC3100_IfWrite(Fd_t Fd, const uint8_t *pBuff, int Len)
 {
     if ((NULL == pBuff) || (Len <= 0) || (BOARD_CC3100_FD != Fd))
     {

csrc/inc/miso.h

@@ -33,14 +33,6 @@ enum
     miso_rtos_prio_highest      = 6
 };
 
-/* New */
-
-/* LWM2M, MQTT */
-/* Select task */
-/* Wifi Service */
-/* SL Spawn */
-/* Timer */
-
 enum
 {
     miso_task_prio_idle             = miso_rtos_prio_idle,