1 files changed, 0 insertions, 67 deletions
diff --git a/PIC/test_uart.c b/PIC/test_uart.c
deleted file mode 100644
index 2656371..0000000
--- a/PIC/test_uart.c
+++ /dev/null
@@ -1,67 +0,0 @@
-#include <pic16f84a.h>
-
-typedef unsigned char uint8_t;
-
-__sfr __at(0x70) UART_TX;
-__sfr __at(0x71) UART_RX;
-__sfr __at(0x72) UART_STATUS;
-
-static volatile uint8_t _d0, _d1, _d2;
-static uint8_t counter;
-
-static void delay(void) {
-    _d0 = 0;
-    do {
-        _d1 = 0;
-        do {
-            _d2 = 0;
-            do { _d2++; } while (_d2 != 0);
-        } while (++_d1 != 30);
-        _d0++;
-    } while (_d0 != 116);
-}
-
-static void uart_send(uint8_t byte) {
-    while (UART_STATUS & 0x01); 
-    UART_TX = byte;
-}
-
-// Keep this ONLY for literal strings (ROM)
-static void uart_puts_rom(const char *s) {
-    while (*s) {
-        uart_send((uint8_t)*s);
-        s++;
-    }
-}
-
-void main(void) {
-    counter = 0;
-    uart_puts_rom("Hello\r\n");
-
-    while (1) {
-        uint8_t v = counter;
-        uint8_t started = 0;
-
-        uart_send('C');
-        uart_send(':');
-
-        // Hundreds
-        if (v >= 200) { uart_send('2'); v -= 200; started = 1; }
-        else if (v >= 100) { uart_send('1'); v -= 100; started = 1; }
-
-        // Tens
-        {
-            uint8_t tens = '0';
-            while (v >= 10) { v -= 10; tens++; }
-            if (started || tens != '0') { uart_send(tens); }
-        }
-
-        // Units (always)
-        uart_send(v + '0');
-
-        uart_puts_rom("\r\n");
-
-        counter++;
-        delay();
-    }
-}