Diff: e4a10ed6eb92/HSP/Devices/MAX30001/MAX30001_helper.cpp

Revision:

20:6d2af70c92ab

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/e4a10ed6eb92/HSP/Devices/MAX30001/MAX30001_helper.cpp	Tue Apr 06 06:41:40 2021 +0000
@@ -0,0 +1,122 @@
+
+/*******************************************************************************
+ * Copyright (C) 2016 Maxim Integrated Products, Inc., All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ * IN NO EVENT SHALL MAXIM INTEGRATED BE LIABLE FOR ANY CLAIM, DAMAGES
+ * OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of Maxim Integrated
+ * Products, Inc. shall not be used except as stated in the Maxim Integrated
+ * Products, Inc. Branding Policy.
+ *
+ * The mere transfer of this software does not imply any licenses
+ * of trade secrets, proprietary technology, copyrights, patents,
+ * trademarks, maskwork rights, or any other form of intellectual
+ * property whatsoever. Maxim Integrated Products, Inc. retains all
+ * ownership rights.
+ *******************************************************************************
+ */
+
+#include "MAX30001_helper.h"
+#include "MAX30001.h"
+#include "StringInOut.h"
+#include "Peripherals.h"
+
+static uint8_t flags[4];
+
+int MAX30001_Helper_IsStreaming(eFlags flag) { 
+ return flags[(uint32_t)flag]; 
+}
+
+void MAX30001_Helper_SetStreamingFlag(eFlags flag, uint8_t state) {
+  flags[(uint32_t)flag] = state;
+}
+
+void MAX30001_Helper_Stop(void) {
+  if (flags[(uint32_t)eStreaming_ECG] == 1) {
+    Peripherals::max30001()->max30001_Stop_ECG();
+  }
+  if (flags[(uint32_t)eStreaming_PACE] == 1) {
+    Peripherals::max30001()->max30001_Stop_PACE();
+  }
+  if (flags[(uint32_t)eStreaming_BIOZ] == 1) {
+    Peripherals::max30001()->max30001_Stop_BIOZ();
+  }
+  if (flags[(uint32_t)eStreaming_RtoR] == 1) {
+    Peripherals::max30001()->max30001_Stop_RtoR();
+  }
+  MAX30001_Helper_ClearStreamingFlags();
+}
+
+int MAX30001_AnyStreamingSet(void) {
+  uint32_t i;
+  for (i = 0; i < 4; i++) {
+    if (flags[i] == 1) return 1;
+  }
+  return 0;
+}
+
+void MAX30001_Helper_StartSync(void) {
+  if (MAX30001_AnyStreamingSet() == 1) {
+    Peripherals::max30001()->max30001_synch();
+  }
+}
+
+void MAX30001_Helper_ClearStreamingFlags(void) {
+  uint32_t i;
+  for (i = 0; i < 4; i++) {
+    flags[i] = 0;
+  }
+}
+
+void MAX30001_Helper_Debug_ShowStreamFlags(void) {
+  putStr("\r\n");
+  if (flags[(uint32_t)eStreaming_ECG] == 1) {
+    putStr("eStreaming_ECG, ");
+  }
+  if (flags[(uint32_t)eStreaming_PACE] == 1) {
+    putStr("eStreaming_PACE, ");
+  }
+  if (flags[(uint32_t)eStreaming_BIOZ] == 1) {
+    putStr("eStreaming_BIOZ, ");
+  }
+  if (flags[(uint32_t)eStreaming_RtoR] == 1) {
+    putStr("eStreaming_RtoR, ");
+  }
+  putStr("\r\n");
+}
+
+void MAX30001_Helper_SetupInterrupts() {
+	Peripherals::max30001()->max30001_INT_assignment(MAX30001::MAX30001_INT_B,    MAX30001::MAX30001_NO_INT,   MAX30001::MAX30001_NO_INT,  //  en_enint_loc,      en_eovf_loc,   en_fstint_loc,
+                                                         MAX30001::MAX30001_INT_2B,   MAX30001::MAX30001_INT_2B,   MAX30001::MAX30001_NO_INT,  //  en_dcloffint_loc,  en_bint_loc,   en_bovf_loc,
+                                                         MAX30001::MAX30001_INT_2B,   MAX30001::MAX30001_INT_2B,   MAX30001::MAX30001_NO_INT,  //  en_bover_loc,      en_bundr_loc,  en_bcgmon_loc,
+                                                         MAX30001::MAX30001_INT_B,    MAX30001::MAX30001_NO_INT,   MAX30001::MAX30001_NO_INT,  //  en_pint_loc,       en_povf_loc,   en_pedge_loc,
+                                                         MAX30001::MAX30001_INT_2B,   MAX30001::MAX30001_INT_B,    MAX30001::MAX30001_NO_INT,  //  en_lonint_loc,     en_rrint_loc,  en_samp_loc,
+                                                         MAX30001::MAX30001_INT_ODNR, MAX30001::MAX30001_INT_ODNR);                            //  intb_Type,         int2b_Type)
+}
+
+
+
+static uint8_t serialNumber[6];
+uint8_t *MAX30001_Helper_getVersion(void) {
+  // read the id
+  Peripherals::max30001()->max30001_reg_read(MAX30001::INFO, (uint32_t *)serialNumber);
+  // read id twice because it needs to be read twice
+  Peripherals::max30001()->max30001_reg_read(MAX30001::INFO, (uint32_t *)serialNumber);
+  return serialNumber;
+}