Cleanup accreditation and FIXMEs for uart drivers.

src/drivers/serial_uart_common.c

@@ -1,3 +1,8 @@
+/*
+ * Authors:
+ * Dominic Clifton - Serial port abstraction, Separation of common STM32 code for cleanflight, various cleanups.
+ * Hamasaki/Timecop - Initial baseflight code
+*/
 #include <stdbool.h>
 #include <stdint.h>
 #include <stdlib.h>

src/drivers/serial_uart_common.h

@@ -1,11 +1,12 @@
 #pragma once
 
+// FIXME since serial ports can be used for any function these buffer sizes probably need normalising.
+// Code is optimal when buffer sizes are powers of 2 due to use of % and / operators.
 #define UART1_RX_BUFFER_SIZE    256
 #define UART1_TX_BUFFER_SIZE    256
 #define UART2_RX_BUFFER_SIZE    128
 #define UART2_TX_BUFFER_SIZE    64
 
-// FIXME this is a uart_t really.  Move the generic properties into a separate structure (serialPort_t) and update the code to use it
 typedef struct {
     serialPort_t port;
 

src/drivers/serial_uart_stm32f10x.c

@@ -1,3 +1,9 @@
+/*
+ * Authors:
+ * Dominic Clifton/Hydra - Various cleanups for Cleanflight
+ * Bill Nesbitt - Code from AutoQuad
+ * Hamasaki/Timecop - Initial baseflight code
+*/
 
 #include <stdbool.h>
 #include <stdint.h>
@@ -11,11 +17,6 @@
 #include "serial_common.h"
 #include "serial_uart_common.h"
 
-/*
-    DMA UART routines idea lifted from AutoQuad
-    Copyright © 2011  Bill Nesbitt
-*/
-
 static uartPort_t uartPort1;
 static uartPort_t uartPort2;
 

src/drivers/serial_uart_stm32f30x.c

@@ -1,7 +1,9 @@
-
 /*
-    DMA UART routines idea lifted from AutoQuad
-    Copyright © 2011  Bill Nesbitt
+ * Authors:
+ * Dominic Clifton - Port baseflight STM32F10x to STM32F30x for cleanflight
+ * J. Ihlein - Code from FocusFlight32
+ * Bill Nesbitt - Code from AutoQuad
+ * Hamasaki/Timecop - Initial baseflight code
 */
 
 #include <stdbool.h>