Added methods to print decimals in various sizes.

include/serial.h

@@ -122,6 +122,10 @@ uint8_t serialTxBufferFull(uint8_t uart);
 uint8_t serialTxBufferEmpty(uint8_t uart);
 
 void serialWriteHex(uint8_t uart, uint8_t value);
+void serialWriteUnsigned8(uint8_t uart, uint8_t value);
+void serialWriteUnsigned16(uint8_t uart, uint16_t value);
+void serialWriteUnsigned32(uint8_t uart, uint32_t value);
+void serialWriteUnsigned64(uint8_t uart, uint64_t value);
 
 #endif // _serial_h
 /** @} */

src/serial.c

@@ -51,15 +51,15 @@
 // #define SERIALINJECTCR
 
 #ifndef RX_BUFFER_SIZE
-#define RX_BUFFER_SIZE 32 /**< RX Buffer Size in Bytes (Power of 2) */
+#define RX_BUFFER_SIZE 16 /**< RX Buffer Size in Bytes (Power of 2) */
 #endif
 
 #ifndef TX_BUFFER_SIZE
-#define TX_BUFFER_SIZE 32 /**< TX Buffer Size in Bytes (Power of 2) */
+#define TX_BUFFER_SIZE 128 /**< TX Buffer Size in Bytes (Power of 2) */
 #endif
 
 /** Defining this enables incoming XON XOFF (sends XOFF if rx buff is full) */
-#define FLOWCONTROL
+//#define FLOWCONTROL
 
 #define FLOWMARK 5 /**< Space remaining to trigger xoff/xon */
 #define XON 0x11 /**< XON Value */
@@ -333,6 +333,75 @@ void serialWriteHex(uint8_t uart, uint8_t value) {
     serialWriteString(uart, buff);
 }
 
+void serialWriteUnsigned8(uint8_t uart, uint8_t value) {
+    char buff[4] = { '0', '0', '0', '\0' };
+
+    uint8_t pos = sizeof(buff) - 2;
+    while (value > 0) {
+        buff[pos--] = '0' + (value % 10);
+        value /= 10;
+    }
+
+    uint8_t start = 0;
+    while ((start < (sizeof(buff) - 2)) && (buff[start] == '0')) {
+        start++;
+    }
+
+    serialWriteString(uart, buff + start);
+}
+
+void serialWriteUnsigned16(uint8_t uart, uint16_t value) {
+    char buff[6] = { '0', '0', '0', '0', '0', '\0' };
+
+    uint8_t pos = sizeof(buff) - 2;
+    while (value > 0) {
+        buff[pos--] = '0' + (value % 10);
+        value /= 10;
+    }
+
+    uint8_t start = 0;
+    while ((start < (sizeof(buff) - 2)) && (buff[start] == '0')) {
+        start++;
+    }
+
+    serialWriteString(uart, buff + start);
+}
+
+void serialWriteUnsigned32(uint8_t uart, uint32_t value) {
+    char buff[11] = { '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '\0' };
+
+    uint8_t pos = sizeof(buff) - 2;
+    while (value > 0) {
+        buff[pos--] = '0' + (value % 10);
+        value /= 10;
+    }
+
+    uint8_t start = 0;
+    while ((start < (sizeof(buff) - 2)) && (buff[start] == '0')) {
+        start++;
+    }
+
+    serialWriteString(uart, buff + start);
+}
+
+void serialWriteUnsigned64(uint8_t uart, uint64_t value) {
+    char buff[21] = { '0', '0', '0', '0', '0', '0', '0', '0', '0', '0',
+                      '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '\0' };
+
+    uint8_t pos = sizeof(buff) - 2;
+    while (value > 0) {
+        buff[pos--] = '0' + (value % 10);
+        value /= 10;
+    }
+
+    uint8_t start = 0;
+    while ((start < (sizeof(buff) - 2)) && (buff[start] == '0')) {
+        start++;
+    }
+
+    serialWriteString(uart, buff + start);
+}
+
 uint8_t serialTxBufferFull(uint8_t uart) {
     if (uart >= UART_COUNT)
         return 0;