Marcelo Rebonatto / Mbed 2 deprecated PMED_Tempo

Versão do protegemed que calcula o tempo em ms da fuga, calcula o numero de onverflow (valores muito baixo) e underflow (valores muito altos). Além disso, calcula um valor médio a partir dos valores capturados e não apenas pela fft.

Dependencies:   EthernetInterface mbed-rtos mbed

Diff: Functions/limites.c

Revision:
2:86c3cb25577b
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Functions/limites.c	Mon Jul 21 00:58:34 2014 +0000
@@ -0,0 +1,33 @@
+/*
+ * limites.c
+ *
+ *  Created on: 20/07/2014
+ *      Author: rebonatto
+ */
+
+#include "limites.h"
+
+
+// These external symbols are maintained by the linker to indicate the
+// location of various regions in the device's memory.  They will be used by
+// DisplayRAMBanks() to dump the size of each RAM bank to stdout.
+extern unsigned int Image$$RW_IRAM1$$Base;
+extern unsigned int Image$$RW_IRAM1$$ZI$$Limit;
+extern unsigned int Image$$RW_IRAM2$$Base;
+extern unsigned int Image$$RW_IRAM2$$ZI$$Limit;
+extern unsigned int Image$$RW_IRAM3$$Base;
+extern unsigned int Image$$RW_IRAM3$$ZI$$Limit;
+ 
+ 
+// Displays the size of static allocations for each RAM bank as indicated by
+// ARM linker to stdout.
+void DisplayRAMBanks(void)
+{
+    printf("Static RAM bank allocations\r\n");
+    printf("  Main RAM = %u\r\n", (unsigned int)&Image$$RW_IRAM1$$ZI$$Limit - 
+                                  (unsigned int)&Image$$RW_IRAM1$$Base);
+    printf("  RAM0     = %u\r\n", (unsigned int)&Image$$RW_IRAM2$$ZI$$Limit -
+                                  (unsigned int)&Image$$RW_IRAM2$$Base);
+    printf("  RAM1     = %u\r\n", (unsigned int)&Image$$RW_IRAM3$$ZI$$Limit -
+                                  (unsigned int)&Image$$RW_IRAM3$$Base);
+}