diff options
| author | Marti Bolivar <mbolivar@mit.edu> | 2010-12-15 01:50:56 -0500 |
|---|---|---|
| committer | Marti Bolivar <mbolivar@mit.edu> | 2010-12-15 16:16:31 -0500 |
| commit | d744fb826f4a6d6ce560f3b78f2e63a1f9666d9e (patch) | |
| tree | 35d0939c959cec372e1a6ce2f4bdf95dbe977918 /wirish/comm | |
| parent | 74c8937446e1be4e0d21f69a8c098e2caf7814d5 (diff) | |
| download | librambutan-d744fb826f4a6d6ce560f3b78f2e63a1f9666d9e.tar.gz librambutan-d744fb826f4a6d6ce560f3b78f2e63a1f9666d9e.zip | |
Finalized 0.0.9 documentation.
Diffstat (limited to 'wirish/comm')
| -rw-r--r-- | wirish/comm/HardwareSPI.h | 23 |
1 files changed, 14 insertions, 9 deletions
diff --git a/wirish/comm/HardwareSPI.h b/wirish/comm/HardwareSPI.h index 03d1ea1..7241d0b 100644 --- a/wirish/comm/HardwareSPI.h +++ b/wirish/comm/HardwareSPI.h @@ -29,18 +29,23 @@ #ifndef _HARDWARESPI_H_ #define _HARDWARESPI_H_ +/** + * Defines the possible SPI communication speeds. + */ typedef enum SPIFrequency { - SPI_18MHZ = 0, - SPI_9MHZ = 1, - SPI_4_5MHZ = 2, - SPI_2_25MHZ = 3, - SPI_1_125MHZ = 4, - SPI_562_500KHZ = 5, - SPI_281_250KHZ = 6, - SPI_140_625KHZ = 7, - MAX_SPI_FREQS = 8, + SPI_18MHZ = 0, /**< 18 MHz */ + SPI_9MHZ = 1, /**< 9 MHz */ + SPI_4_5MHZ = 2, /**< 4.5 MHz */ + SPI_2_25MHZ = 3, /**< 2.25 MHZ */ + SPI_1_125MHZ = 4, /**< 1.125 MHz */ + SPI_562_500KHZ = 5, /**< 562.500 KHz */ + SPI_281_250KHZ = 6, /**< 281.250 KHz */ + SPI_140_625KHZ = 7, /**< 140.625 KHz */ + MAX_SPI_FREQS = 8, /**< The number of SPI frequencies. */ } SPIFrequency; +/* Documented by hand in docs/source/lang/api/hardwarespi.rst; if you + make any changes, make sure to update this document. */ class HardwareSPI { private: uint32 spi_num; |