Mohsen Samadani
Code for measuring the signal with a specified length and sampling rate, and saving it on a SD card.
savePower.h@2:8c5b6522139f, 2017-10-05 (annotated)
- Committer:
- msamadani
- Date:
- Thu Oct 05 17:44:39 2017 +0000
- Revision:
- 2:8c5b6522139f
- Parent:
- 0:c05b00be2229
A version of the code that initializes the SD RAM, activates the codec, measures the signal and saves the signal onto the SD Card.
Who changed what in which revision?
| User | Revision | Line number | New contents of line |
|---|---|---|---|
| msamadani | 0:c05b00be2229 | 1 | |
| msamadani | 0:c05b00be2229 | 2 | |
| msamadani | 0:c05b00be2229 | 3 | |
| msamadani | 0:c05b00be2229 | 4 | #ifndef SAVEPOWER_H |
| msamadani | 0:c05b00be2229 | 5 | #define SAVEPOWER_H |
| msamadani | 0:c05b00be2229 | 6 | |
| msamadani | 0:c05b00be2229 | 7 | #include "mbed.h" |
| msamadani | 0:c05b00be2229 | 8 | #include "sdram.h" |
| msamadani | 0:c05b00be2229 | 9 | |
| msamadani | 0:c05b00be2229 | 10 | #define MIND_BUSY 0x00000001 /* MII is Busy */ |
| msamadani | 0:c05b00be2229 | 11 | #define DP83848C_DEF_ADR 0x0100 /* Default PHY device address */ |
| msamadani | 0:c05b00be2229 | 12 | #define MII_WR_TOUT 0x00050000 /* MII Read timeout count */ |
| msamadani | 0:c05b00be2229 | 13 | #define PHY_REG_BMCR 0x00 /* Basic Mode Control Register */ |
| msamadani | 0:c05b00be2229 | 14 | #define PHY_BMCR_PWR_DOWN (1 << 11) /* 1 = General power down mode */ |
| msamadani | 0:c05b00be2229 | 15 | |
| msamadani | 0:c05b00be2229 | 16 | |
| msamadani | 0:c05b00be2229 | 17 | |
| msamadani | 0:c05b00be2229 | 18 | void savePower(void); |
| msamadani | 0:c05b00be2229 | 19 | static int phy_write(unsigned int PhyReg, unsigned short Data); |
| msamadani | 0:c05b00be2229 | 20 | |
| msamadani | 0:c05b00be2229 | 21 | |
| msamadani | 0:c05b00be2229 | 22 | |
| msamadani | 0:c05b00be2229 | 23 | |
| msamadani | 0:c05b00be2229 | 24 | |
| msamadani | 0:c05b00be2229 | 25 | #endif |