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Dependents: F401RE-USBHostMIDI_RecieveExample
Fork of F401RE-USBHost by
Diff: USBHostGPS/USBHostGPS.h
- Revision:
- 9:7f9f64cf5ded
- Parent:
- 8:6463cd1964c0
- Child:
- 10:40c7f6788902
--- a/USBHostGPS/USBHostGPS.h Fri Jan 31 13:45:07 2014 +0000
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,63 +0,0 @@
-// Simple USBHost GPS Dongle for FRDM-KL46Z
-#include "USBHost.h"
-
-#define PL2303_SET_LINE_CODING 0x20
-
-class USBHostGPS : public IUSBEnumerator {
-public:
-
- /**
- * Constructor
- */
- USBHostGPS(int baud = 38400);
-
- /**
- * Try to connect a USB GPS device
- *
- * @return true if connection was successful
- */
- bool connect();
-
- /**
- * Check if a USB GPS is connected
- *
- * @returns true if a mouse is connected
- */
- bool connected();
-
- int readNMEA(char* data, int size, int timeout_ms) {
- int result = host->BulkRead(bulk_in, (uint8_t*)data, size, timeout_ms);
- return (result >= 0) ? bulk_in->getLengthTransferred() : 0;
- }
- void attachEvent(void (*ptr)(uint8_t* data, int size)) {
- if (ptr != NULL) {
- onUpdate = ptr;
- }
- }
- void poll() {
- int result = host->BulkRead(bulk_in, buf, sizeof(buf), 0);
- if (result >= 0) {
- if (onUpdate) {
- (*onUpdate)(buf, bulk_in->getLengthTransferred());
- }
- }
- }
-
-protected:
- //From IUSBEnumerator
- virtual void setVidPid(uint16_t vid, uint16_t pid);
- virtual bool parseInterface(uint8_t intf_nb, uint8_t intf_class, uint8_t intf_subclass, uint8_t intf_protocol); //Must return true if the interface should be parsed
- virtual bool useEndpoint(uint8_t intf_nb, ENDPOINT_TYPE type, ENDPOINT_DIRECTION dir); //Must return true if the endpoint will be used
-
-private:
- USBHost * host;
- USBDeviceConnected* dev;
- USBEndpoint* bulk_in;
- bool dev_connected;
- bool gps_device_found;
- int gps_intf;
- void (*onUpdate)(uint8_t* data, int size);
- uint8_t buf[64];
- int baud;
- void init();
-};
