Flip ADC bytes around

diff --git a/target/adc-serial/adc_serial.c b/target/adc-serial/adc_serial.c
index b77dd713ea1d73289fbc5a95220120b533d0c362..fb58b4c28c59d37a98c3d03894e8e074cf01d20e 100644 (file)
--- a/target/adc-serial/adc_serial.c
+++ b/target/adc-serial/adc_serial.c
@@ -405,7 +405,7 @@ struct cc_dma_channel __xdata dma_config;
 
 #define ADC_LEN        6
 
-uint16_t __xdata adc_output[ADC_LEN];
+uint8_t __xdata adc_output[ADC_LEN*2];
 
 #define ADDRH(a)       (((uint16_t) (a)) >> 8)
 #define ADDRL(a)       (((uint16_t) (a)))
@@ -531,9 +531,13 @@ usart_out_number(uint16_t v)
                *--num_ptr = '0' + v % 10;
                v /= 10;
        } while (v);
+       while (num_ptr != num_buffer)
+               *--num_ptr = ' ';
        usart_out_string(num_ptr);
 }
 
+#define ADC(n) (((uint16_t) (adc_output[n<<1] << 8)) | (uint16_t) (adc_output[(n<<1)+1]))
+
 main ()
 {
        P1DIR |= 2;
@@ -546,17 +550,17 @@ main ()
        for (;;) {
                adc_run();
                usart_out_string("accel: ");
-               usart_out_number(adc_output[0]);
-               usart_out_string("\tpres: ");
-               usart_out_number(adc_output[1]);
-               usart_out_string("\ttemp: ");
-               usart_out_number(adc_output[2]);
-               usart_out_string("\tbatt: ");
-               usart_out_number(adc_output[3]);
-               usart_out_string("\tdrogue: ");
-               usart_out_number(adc_output[4]);
-               usart_out_string("\tmain: ");
-               usart_out_number(adc_output[5]);
+               usart_out_number(ADC(0));
+               usart_out_string("pres: ");
+               usart_out_number(ADC(1));
+               usart_out_string("temp: ");
+               usart_out_number(ADC(2));
+               usart_out_string("batt: ");
+               usart_out_number(ADC(3));
+               usart_out_string("drogue: ");
+               usart_out_number(ADC(4));
+               usart_out_string("main: ");
+               usart_out_number(ADC(5));
                usart_out_string("\r\n");
                delay(10);
        }