This program displays heart rate and time between heart beats on LCD, prints it to a USB serial port, print it to a bluetooth serial port and store it on a USB mass storage device. The program has two interrupt routines: 1.Every 1ms a counter is increased with one, 2. On every heart beat the counter is value copied. In the main loop the beats per minute are calculated. Ext.Modules:- Polar RMCM-01 heart rate module connected to pin8. - 2x16 LCD - a RF-BT0417CB bluetooth serial device connected to p27 and p28 - an USB mass storage device
Files at revision 2:e660e68a91fa
Name | Size | Actions |
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[up] | ||
usbhost_cpu.h | 1365 | Revisions Annotate |
usbhost_err.h | 2495 | Revisions Annotate |
usbhost_inc.h | 1336 | Revisions Annotate |
usbhost_lpc17xx.c | 29558 | Revisions Annotate |
usbhost_lpc17xx.h | 13457 | Revisions Annotate |
usbhost_ms.c | 16658 | Revisions Annotate |
usbhost_ms.h | 4444 | Revisions Annotate |