commit 53f2918cd864a41593cfe36bae75cd5d5c7138df
author Brian Silverman <brians> Sat Dec 21 15:16:27 2013 -0800
committer Brian Silverman <brians> Sat Dec 21 15:16:27 2013 -0800
tree 2a7336da4cadbdab37db5f687d3842f56d155c38
parent cec3c8d3ac5b5660bc9ca48d4de8d2da5b4e4fd4

got sending packets actually working

bbb_cape/src/cape/fill_packet.c

diff --git a/bbb_cape/src/cape/fill_packet.c b/bbb_cape/src/cape/fill_packet.c
index eb7d565..4f1c717 100644
--- a/bbb_cape/src/cape/fill_packet.c
+++ b/bbb_cape/src/cape/fill_packet.c
@@ -58,11 +58,11 @@
                 The_size_of_the_data_is_wrong);
   struct DataStruct *packet = &data.packet;
 
-  do_fill_packet(packet);
+  //do_fill_packet(packet);
 
   uint32_t *p;
   memcpy(&p, &packet, sizeof(void *));
-  data.checksum = crc_calculate(p, sizeof(*packet) / 4);
+  data.checksum = crc_calculate(p, (sizeof(data) - 4) / 4);
 
   ((uint32_t *)buffer)[0] = 0;
   cows_stuff(&data, sizeof(data), buffer + 4);
@@ -87,19 +87,6 @@
   //gyro_init();
 
   //uart_common_configure(3000000);
-  uart_common_configure(300000);
-  //uart_common_configure(19200);
-#if 0
-  //for (int i = 0; i < 5; ++i) uart_byte_send(255);
-  for (int i = 0; i < 10; ++i) uart_byte_send(i + 20);
-  //uart_byte_send('a');
-  //uart_byte_send('b');
-  //uart_byte_send('c');
-  //uart_byte_send('d');
-  led_set(LED_DB, 1);
-  (void)buffer1;
-  (void)buffer2;
-#else
+  uart_common_configure(30000);
   uart_dma_configure(DATA_STRUCT_SEND_SIZE, buffer1, buffer2);
-#endif
 }