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-rw-r--r--com32/lib/dmi/dmi_battery.c72
1 files changed, 72 insertions, 0 deletions
diff --git a/com32/lib/dmi/dmi_battery.c b/com32/lib/dmi/dmi_battery.c
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+++ b/com32/lib/dmi/dmi_battery.c
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+/* ----------------------------------------------------------------------- *
+ *
+ * Copyright 2009 Erwan Velu - 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 THE AUTHORS OR COPYRIGHT
+ * HOLDERS 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.
+ *
+*/
+
+#include <dmi/dmi.h>
+#include <stdio.h>
+const char *dmi_battery_chemistry(uint8_t code)
+{
+ /* 3.3.23.1 */
+ static const char *chemistry[] = {
+ "Other", /* 0x01 */
+ "Unknown",
+ "Lead Acid",
+ "Nickel Cadmium",
+ "Nickel Metal Hydride",
+ "Lithium Ion",
+ "Zinc Air",
+ "Lithium Polymer" /* 0x08 */
+ };
+
+ if (code >= 0x01 && code <= 0x08)
+ return chemistry[code - 0x01];
+ return out_of_spec;
+}
+
+void dmi_battery_capacity(uint16_t code, uint8_t multiplier,char *capacity)
+{
+ if (code == 0)
+ sprintf(capacity,"%s","Unknown");
+ else
+ sprintf(capacity,"%u mWh", code * multiplier);
+}
+
+void dmi_battery_voltage(uint16_t code, char *voltage)
+{
+ if (code == 0)
+ sprintf(voltage,"%s","Unknown");
+ else
+ sprintf(voltage,"%u mV", code);
+}
+
+void dmi_battery_maximum_error(uint8_t code, char *error)
+{
+ if (code == 0xFF)
+ sprintf(error,"%s","Unknown");
+ else
+ sprintf(error,"%u%%", code);
+}
+