Fix missing protoype warning, change TUD_EPBUF_TYPE_DEF order (#2889)

* change TUD_EPBUF_TYPE_DEF order
* add and fix -Wmissing-prototypes warnings  for   cmake (skip  make)

1 files changed, 11 insertions, 8 deletions

diff --git a/hw/bsp/board.c b/hw/bsp/board.c
index e3a4be461..5bcdb7f15 100644
--- a/hw/bsp/board.c
+++ b/hw/bsp/board.c
@@ -39,6 +39,9 @@
   #define sys_read    _read
 #endif
 
+int sys_write(int fhdl, const char *buf, size_t count) TU_ATTR_USED;
+int sys_read(int fhdl, char *buf, size_t count) TU_ATTR_USED;
+
 #if defined(LOGGER_RTT)
 // Logging with RTT
 
@@ -46,13 +49,13 @@
 #if !(defined __SES_ARM) && !(defined __SES_RISCV) && !(defined __CROSSWORKS_ARM)
 #include "SEGGER_RTT.h"
 
-TU_ATTR_USED int sys_write(int fhdl, const char *buf, size_t count) {
+int sys_write(int fhdl, const char *buf, size_t count) {
   (void) fhdl;
   SEGGER_RTT_Write(0, (const char *) buf, (int) count);
   return (int) count;
 }
 
-TU_ATTR_USED int sys_read(int fhdl, char *buf, size_t count) {
+int sys_read(int fhdl, char *buf, size_t count) {
   (void) fhdl;
   int rd = (int) SEGGER_RTT_Read(0, buf, count);
   return (rd > 0) ? rd : -1;
@@ -64,7 +67,7 @@ TU_ATTR_USED int sys_read(int fhdl, char *buf, size_t count) {
 // Logging with SWO for ARM Cortex
 #include "board_mcu.h"
 
-TU_ATTR_USED int sys_write (int fhdl, const char *buf, size_t count) {
+int sys_write (int fhdl, const char *buf, size_t count) {
   (void) fhdl;
   uint8_t const* buf8 = (uint8_t const*) buf;
 
@@ -75,7 +78,7 @@ TU_ATTR_USED int sys_write (int fhdl, const char *buf, size_t count) {
   return (int) count;
 }
 
-TU_ATTR_USED int sys_read (int fhdl, char *buf, size_t count) {
+int sys_read (int fhdl, char *buf, size_t count) {
   (void) fhdl;
   (void) buf;
   (void) count;
@@ -85,12 +88,12 @@ TU_ATTR_USED int sys_read (int fhdl, char *buf, size_t count) {
 #else
 
 // Default logging with on-board UART
-TU_ATTR_USED int sys_write (int fhdl, const char *buf, size_t count) {
+int sys_write (int fhdl, const char *buf, size_t count) {
   (void) fhdl;
   return board_uart_write(buf, (int) count);
 }
 
-TU_ATTR_USED int sys_read (int fhdl, char *buf, size_t count) {
+int sys_read (int fhdl, char *buf, size_t count) {
   (void) fhdl;
   int rd = board_uart_read((uint8_t*) buf, (int) count);
   return (rd > 0) ? rd : -1;
@@ -98,12 +101,12 @@ TU_ATTR_USED int sys_read (int fhdl, char *buf, size_t count) {
 
 #endif
 
-//TU_ATTR_USED int _close(int fhdl) {
+//int _close(int fhdl) {
 //  (void) fhdl;
 //  return 0;
 //}
 
-//TU_ATTR_USED int _fstat(int file, struct stat *st) {
+//int _fstat(int file, struct stat *st) {
 //  memset(st, 0, sizeof(*st));
 //  st->st_mode = S_IFCHR;
 //}