HAL_ChibiOS: fixed warnings

libraries/AP_HAL_ChibiOS/hwdef/common/flash.c

@@ -51,6 +51,7 @@
 #include "flash.h"
 #include "hal.h"
 #include <string.h>
+#include "stm32_util.h"
 
 // #pragma GCC optimize("O0")
 
@@ -379,7 +380,7 @@ bool stm32_flash_erasepage(uint32_t page)
 
     stm32_flash_wait_idle();
 
-    stm32_cacheBufferInvalidate(stm32_flash_getpageaddr(page), stm32_flash_getpagesize(page));
+    stm32_cacheBufferInvalidate((void*)stm32_flash_getpageaddr(page), stm32_flash_getpagesize(page));
 
     stm32_flash_lock();
 #if STM32_FLASH_DISABLE_ISR

libraries/AP_HAL_ChibiOS/stdio.cpp

@@ -119,98 +119,3 @@ __wrap_sscanf (const char *buf, const char *fmt, ...)
     va_end (ap);
     return (count);
 }
-
-#if defined(HAL_OS_FATFS_IO) && HAL_OS_FATFS_IO
-static char *
-_getbase(char *p, int *basep)
-{
-  if (p[0] == '0') {
-    switch (p[1]) {
-    case 'x':
-      *basep = 16;
-      break;
-    case 't': case 'n':
-      *basep = 10;
-      break;
-    case 'o':
-      *basep = 8;
-      break;
-    default:
-      *basep = 10;
-      return (p);
-    }
-    return (p + 2);
-  }
-  *basep = 10;
-  return (p);
-}
-
-static int16_t
-_atob (uint32_t *vp, char *p, int base)
-{
-  uint32_t value, v1, v2;
-  char *q, tmp[20];
-  int digit;
-
-  if (p[0] == '0' && (p[1] == 'x' || p[1] == 'X')) {
-    base = 16;
-    p += 2;
-  }
-
-  if (base == 16 && (q = strchr (p, '.')) != 0) {
-      if ((unsigned)(q - p) > (unsigned)(sizeof(tmp) - 1))
-      return (0);
-
-    strncpy (tmp, p, q - p);
-    tmp[q - p] = '\0';
-    if (!_atob (&v1, tmp, 16))
-      return (0);
-
-    q++;
-    if (strchr (q, '.'))
-      return (0);
-
-    if (!_atob (&v2, q, 16))
-      return (0);
-    *vp = (v1 << 16) + v2;
-    return (1);
-  }
-
-  value = *vp = 0;
-  for (; *p; p++) {
-    if (*p >= '0' && *p <= '9')
-      digit = *p - '0';
-    else if (*p >= 'a' && *p <= 'f')
-      digit = *p - 'a' + 10;
-    else if (*p >= 'A' && *p <= 'F')
-      digit = *p - 'A' + 10;
-    else
-      return (0);
-
-    if (digit >= base)
-      return (0);
-    value *= base;
-    value += digit;
-  }
-  *vp = value;
-  return (1);
-}
-
-/*
- *  atob(vp,p,base) 
- *      converts p to binary result in vp, rtn 1 on success
- */
-static int16_t atob(uint32_t *vp, char *p, int base)
-{
-  uint32_t  v;
-
-  if (base == 0)
-    p = _getbase (p, &base);
-  if (_atob (&v, p, base)) {
-    *vp = v;
-    return (1);
-  }
-  return (0);
-}
-
-