jn516x platform: fix compiler warnings to enable -Wall -Werror compilation

platform/jn516x/contiki-jn516x-main.c

@@ -232,13 +232,13 @@ set_linkaddr(void)
 {
   int i;
   linkaddr_t addr;
-  memset(&addr, 0, sizeof(linkaddr_t));
+  memset(&addr, 0, LINKADDR_SIZE);
 #if NETSTACK_CONF_WITH_IPV6
   memcpy(addr.u8, node_mac, sizeof(addr.u8));
 #else
   if(node_id == 0) {
-    for(i = 0; i < sizeof(linkaddr_t); ++i) {
+    for(i = 0; i < LINKADDR_SIZE; ++i) {
-      addr.u8[i] = node_mac[7 - i];
+      addr.u8[i] = node_mac[LINKADDR_SIZE - 1 - i];
     }
   } else {
     addr.u8[0] = node_id & 0xff;

platform/jn516x/dev/exceptions.c

@@ -66,7 +66,6 @@
 #endif /* JENNIC_CHIP_FAMILY */
 
 #if (defined EXCEPTION_VECTORS_LOCATION_RAM)
-#pragma "EXCEPTION_VECTORS_LOCATION_RAM"
 /* RAM exception vectors are set up at run time */
 /* Addresses of exception vectors in RAM */
 #define BUS_ERROR                   *((volatile uint32 *)(0x4000000))
@@ -79,7 +78,6 @@
 #define GENERIC                     *((volatile uint32 *)(0x400001c))
 #define STACK_OVERFLOW              *((volatile uint32 *)(0x4000020))
 #elif (defined EXCEPTION_VECTORS_LOCATION_FLASH)
-#pragma "EXCEPTION_VECTORS_LOCATION_FLASH"
 /* Flash exception vectors are set up at compile time */
 #else
 #error Unknown exception vector location

platform/jn516x/dev/micromac-radio.c

@@ -57,6 +57,8 @@
 #include "JPT.h"
 #include "PeripheralRegs.h"
 
+void vMMAC_SetChannelAndPower(uint8 u8Channel, int8 i8power);
+
 /* This driver configures the radio in PHY mode and does address decoding
  * and acknowledging in software. */
 
@@ -864,8 +866,6 @@ set_send_on_cca(uint8_t enable)
 static radio_result_t
 get_value(radio_param_t param, radio_value_t *value)
 {
-  int i, v;
-
   if(!value) {
     return RADIO_RESULT_INVALID_VALUE;
   }
@@ -926,8 +926,6 @@ get_value(radio_param_t param, radio_value_t *value)
 static radio_result_t
 set_value(radio_param_t param, radio_value_t value)
 {
-  int i;
-
   switch(param) {
   case RADIO_PARAM_POWER_MODE:
     if(value == RADIO_POWER_MODE_ON) {

platform/jn516x/dev/rtimer-arch.c

@@ -39,6 +39,7 @@
 
 #include "sys/rtimer.h"
 #include "sys/clock.h"
+#include "sys/process.h"
 #include <AppHardwareApi.h>
 #include <PeripheralRegs.h>
 #include "dev/watchdog.h"

platform/jn516x/dev/uart-driver.c

@@ -44,6 +44,7 @@
 #include "contiki-conf.h"
 #include "uart-driver.h"
 #include "sys/rtimer.h"
+#include "watchdog.h"
 #include <math.h>
 #include <AppHardwareApi.h>
 
@@ -79,7 +80,9 @@ extern volatile unsigned char xonxoff_state;
 
 /***        Local Function Prototypes                                     ***/
 static void uart_driver_isr(uint32_t device_id, uint32_t item_bitmap);
+#if !UART_XONXOFF_FLOW_CTRL
 static int16_t uart_driver_get_tx_fifo_available_space(uint8_t uart_dev);
+#endif /* !UART_XONXOFF_FLOW_CTRL */
 static void uart_driver_set_baudrate(uint8_t uart_dev, uint8_t br);
 static void uart_driver_set_high_baudrate(uint8_t uart_dev, uint32_t baud_rate);
 
@@ -352,12 +355,14 @@ uart_driver_rx_handler(uint8_t uart_dev)
 /***        Local Functions                                               ***/
 /****************************************************************************/
 
+#if !UART_XONXOFF_FLOW_CTRL
 /* Returns the free space in tx fifo, i.e., how many characters we can put */
 static int16_t
 uart_driver_get_tx_fifo_available_space(uint8_t uart_dev)
 {
   return tx_fifo_size[uart_dev] - u16AHI_UartReadTxFifoLevel(uart_dev);
 }
+#endif /* !UART_XONXOFF_FLOW_CTRL */
 /* Initializes the specified UART with auto-selection of
    baudrate tuning method */
 static void
@@ -459,7 +464,7 @@ uart_driver_set_high_baudrate(uint8_t uart_dev, uint32_t baud_rate)
   DBG_vPrintf(DEBUG_UART_BUFFERED, "Config uart=%d, baud=%d\n", uart_dev,
               baud_rate);
 
-  while(abs(i32BaudError) > (int32)(baud_rate >> 4)) { /* 6.25% (100/16) error */
+  while(ABS(i32BaudError) > (int32)(baud_rate >> 4)) { /* 6.25% (100/16) error */
     if(--u8ClocksPerBit < 3) {
       DBG_vPrintf(DEBUG_UART_BUFFERED,
                   "Could not calculate UART settings for target baud!");

platform/jn516x/dev/uart0.h

@@ -43,6 +43,7 @@
 
 #include <PeripheralRegs.h>
 #include "contiki-conf.h"
+#include "uart-driver.h"
 
 #define UART_DEFAULT_RX_BUFFER_SIZE 2047
 #if UART_XONXOFF_FLOW_CTRL

platform/jn516x/lib/sprintf.c

@@ -227,7 +227,7 @@ int
 puts(const char *s)
 {
   char c;
-  while(c = *s++) {
+  while((c = *s++) != '\0') {
     putchar(c);
   }
   putchar('\n');