Fix rn42.h API

[tmk_firmware.git] / common / print.c

diff --git a/common/print.c b/common/print.c
index dd73ff59ddbcffa81e0addab9613eea345f00f71..c13a29f3170d57799bf594c3511ee02b4f924217 100644 (file)
--- a/common/print.c
+++ b/common/print.c
@@ -1,4 +1,4 @@
-/* Copyright 2012 Jun Wako <wakojun@gmail.com> */
+/* Copyright 2012,2013 Jun Wako <wakojun@gmail.com> */
 /* Very basic print functions, intended to be used with usb_debug_only.c
  * http://www.pjrc.com/teensy/
  * Copyright (c) 2008 PJRC.COM, LLC
@@ -22,125 +22,19 @@
  * THE SOFTWARE.
  */
 
-#include <stdio.h>
 #include <avr/io.h>
 #include <avr/pgmspace.h>
 #include "print.h"
-#define sendchar(c)    do { if (print_enable && print_sendchar_func) (print_sendchar_func)(c); } while (0)
 
 
-int8_t (*print_sendchar_func)(uint8_t) = NULL;
-bool print_enable = false;
+#ifndef NO_PRINT
 
-/* print string stored in data memory(SRAM)
- *     print_P("hello world");
- * This consumes precious SRAM memory space for string.
- */
-void print_S(const char *s)
-{
-    uint8_t c;
-    while (1) {
-        c = *s++;
-        if (!c) break;
-        if (c == '\n') sendchar('\r');
-        sendchar(c);
-    }
-}
+#define sendchar(c)    xputc(c)
 
-/* print string stored in program memory(FLASH)
- *     print_P(PSTR("hello world");
- * This consumes relatively abundant FLASH memory area not SRAM.
- */
-void print_P(const char *s)
-{
-    uint8_t c;
-    while (1) {
-        c = pgm_read_byte(s++);
-        if (!c) break;
-        if (c == '\n') sendchar('\r');
-        sendchar(c);
-    }
-}
-
-static inline
-void print_hex4(uint8_t data)
-{
-    sendchar(data + ((data < 10) ? '0' : 'A' - 10));
-}
-
-void print_hex8(uint8_t data)
-{
-    print_hex4(data>>4);
-    print_hex4(data&0x0F);
-}
-
-void print_hex16(uint16_t data)
-{
-    print_hex8(data>>8);
-    print_hex8(data);
-}
-
-void print_hex32(uint32_t data)
-{
-    print_hex16(data>>16);
-    print_hex16(data);
-}
-
-void print_dec8(uint8_t data)
-{
-    if (data/100) sendchar('0' + (data/100));
-    if (data/100 || data%100/10) sendchar('0' + (data%100/10));
-    sendchar('0' + (data%10));
-}
 
-void print_dec16(uint16_t data)
+void print_set_sendchar(int8_t (*sendchar_func)(uint8_t))
 {
-    // TODO
+    xdev_out(sendchar_func);
 }
 
-void print_dec32(uint32_t data)
-{
-    // TODO
-}
-
-void print_bin(uint8_t data)
-{
-    for (int i = 7; i >= 0; i--) {
-        sendchar((data & (1<<i)) ? '1' : '0');
-    }
-}
-
-void print_bin16(uint16_t data)
-{
-    print_bin8(data>>8);
-    print_bin8(data);
-}
-
-void print_bin32(uint32_t data)
-{
-    print_bin8(data>>24);
-    print_bin8(data>>16);
-    print_bin8(data>>8);
-    print_bin8(data);
-}
-
-void print_bin_reverse8(uint8_t data)
-{
-    for (int i = 0; i < 8; i++) {
-        sendchar((data & (1<<i)) ? '1' : '0');
-    }
-}
-
-void print_bin_reverse16(uint16_t data)
-{
-    print_bin_reverse8(data);
-    print_bin_reverse8(data>>8);
-}
-
-void print_bin_reverse32(uint32_t data)
-{
-    print_bin_reverse8(data);
-    print_bin_reverse8(data>>8);
-    print_bin_reverse8(data>>16);
-    print_bin_reverse8(data>>24);
-}
+#endif