summaryrefslogtreecommitdiff
path: root/thirdparty/raspberrypi/includes/mcp3422.h
diff options
context:
space:
mode:
authorsiddhu89902017-04-19 11:56:09 +0530
committersiddhu89902017-04-19 11:56:09 +0530
commit453598b49cb3d4a62b1797dbc90f0e3dd4521329 (patch)
tree9d10176d0a4be5eb567ade03e1dd6172c77605e4 /thirdparty/raspberrypi/includes/mcp3422.h
parentaceeb1fe05a8ff6c126ea9ba166a19249488dbd1 (diff)
downloadscilab2c-453598b49cb3d4a62b1797dbc90f0e3dd4521329.tar.gz
scilab2c-453598b49cb3d4a62b1797dbc90f0e3dd4521329.tar.bz2
scilab2c-453598b49cb3d4a62b1797dbc90f0e3dd4521329.zip
Copyright message updated in added files and libraries separated in 'thirdparty' folder
Diffstat (limited to 'thirdparty/raspberrypi/includes/mcp3422.h')
-rw-r--r--thirdparty/raspberrypi/includes/mcp3422.h43
1 files changed, 43 insertions, 0 deletions
diff --git a/thirdparty/raspberrypi/includes/mcp3422.h b/thirdparty/raspberrypi/includes/mcp3422.h
new file mode 100644
index 00000000..72647d45
--- /dev/null
+++ b/thirdparty/raspberrypi/includes/mcp3422.h
@@ -0,0 +1,43 @@
+/*
+ * mcp3422.h:
+ * Extend wiringPi with the MCP3422/3/4 I2C ADC chip
+ ***********************************************************************
+ * This file is part of wiringPi:
+ * https://projects.drogon.net/raspberry-pi/wiringpi/
+ *
+ * wiringPi is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * wiringPi is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with wiringPi.
+ * If not, see <http://www.gnu.org/licenses/>.
+ ***********************************************************************
+ */
+
+#define MCP3422_SR_240 0
+#define MCP3422_SR_60 1
+#define MCP3422_SR_15 2
+#define MCP3422_SR_3_75 3
+
+#define MCP3422_GAIN_1 0
+#define MCP3422_GAIN_2 1
+#define MCP3422_GAIN_4 2
+#define MCP3422_GAIN_8 3
+
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+extern int mcp3422Setup (int pinBase, int i2cAddress, int sampleRate, int gain) ;
+
+#ifdef __cplusplus
+}
+#endif