Maxim Integrated
1-Wire® library for mbed. Complete 1-Wire library that supports our silicon masters along with a bit-bang master on the MAX32600MBED platform with one common interface for mbed. Slave support has also been included and more slaves will be added as time permits.
Dependents: MAXREFDES131_Qt_Demo MAX32630FTHR_iButton_uSD_Logger MAX32630FTHR_DS18B20_uSD_Logger MAXREFDES130_131_Demo ... more
Superseded by MaximInterface.
Diff: Masters/DS2480B/DS2480B.h
- Revision:
- 74:23be10c32fa3
- Parent:
- 73:2cecc1372acc
- Child:
- 75:8b627804927c
diff -r 2cecc1372acc -r 23be10c32fa3 Masters/DS2480B/DS2480B.h
--- a/Masters/DS2480B/DS2480B.h Thu May 12 14:38:16 2016 -0500
+++ b/Masters/DS2480B/DS2480B.h Fri May 13 07:48:35 2016 -0500
@@ -45,7 +45,6 @@
class DS2480B : public OneWireMaster
{
public:
-
enum DS2480B_BPS
{
BPS_9600 = 0,
@@ -53,25 +52,25 @@
BPS_57600 = 4,
BPS_115200 = 6
};
-
+
/**********************************************************//**
* @brief DS2480B constructor
- *
+ *
* @details allows user to use existing Serial object
*
* On Entry:
* @param[in] p_serial - pointer to existing serial object
*
* On Exit:
- * @return
+ * @return
**************************************************************/
DS2480B(mbed::Serial &p_serial);
-
-
+
+
/**********************************************************//**
* @brief DS2480B constructor
- *
- * @details Object instantiates a new serial object with no
+ *
+ * @details Object instantiates a new serial object with no
* public access
*
* On Entry:
@@ -80,47 +79,37 @@
* @param[in] baud - baudrate for uart
*
* On Exit:
- * @return
+ * @return
**************************************************************/
DS2480B(PinName tx, PinName rx);
-
-
+
+
/**********************************************************//**
- * @brief DS2480B destructor
- *
- * @details deletes serial object if owner
+ * @brief DS2480B destructor
+ *
+ * @details deletes serial object if owner
*
* On Entry:
*
* On Exit:
- * @return
+ * @return
**************************************************************/
virtual ~DS2480B();
-
+
+
OneWireMaster::CmdResult DS2480B_ChangeBaud(DS2480B_BPS newbaud);
-
-
- //Part of OneWireMaster that should be implemented for each master
- //See OneWireMaster.h for documentation
-
- virtual OneWireMaster::CmdResult OWInitMaster(void);
-
- virtual OneWireMaster::CmdResult OWReset(void);
-
- virtual OneWireMaster::CmdResult OWTouchBitSetLevel(uint8_t & sendrecvbit, OWLevel after_level);
+ virtual OneWireMaster::CmdResult OWInitMaster(void);
+ virtual OneWireMaster::CmdResult OWReset(void);
+ virtual OneWireMaster::CmdResult OWTouchBitSetLevel(uint8_t & sendrecvbit, OWLevel after_level);
virtual OneWireMaster::CmdResult OWWriteByteSetLevel(uint8_t sendbyte, OWLevel after_level);
-
virtual OneWireMaster::CmdResult OWReadByteSetLevel(uint8_t & recvbyte, OWLevel after_level);
-
virtual OneWireMaster::CmdResult OWSetSpeed(OWSpeed new_speed);
+ virtual OneWireMaster::CmdResult OWSetLevel(OWLevel new_level);
- virtual OneWireMaster::CmdResult OWSetLevel(OWLevel new_level);
-
private:
-
void rx_callback(void);
-
+
OneWireMaster::CmdResult DS2480B_Detect(void);
OneWireMaster::CmdResult WriteCOM(uint32_t outlen, uint8_t *outbuf);
OneWireMaster::CmdResult ReadCOM(uint32_t inlen, uint8_t *inbuf);
@@ -128,16 +117,16 @@
void FlushCOM(void);
void SetBaudCOM(uint8_t new_baud);
int32_t bitacc(uint32_t op, uint32_t state, uint32_t loc, uint8_t *buf);
-
+
mbed::Serial *_p_serial;
bool _serial_owner;
-
+
// DS2480B state
OWLevel _ULevel; // 1-Wire level
DS2480B_BPS _UBaud; // baud rate
uint8_t _UMode; // command or data mode state
uint8_t _USpeed; // 1-Wire communication speed
-
+
static const size_t MAX_RX_BUFFER_LEN = 256;
volatile struct ds2480b_circular_buff_s
{
@@ -151,5 +140,5 @@
}
}
-#endif /*DS2480B_H*/
+#endif