Difference between revisions of "Unit BCM2708"
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*MIPI CSI-2 (Camera Serial Interface) | *MIPI CSI-2 (Camera Serial Interface) | ||
*DSI (Display Serial Interface) | *DSI (Display Serial Interface) | ||
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| + | '''BCM2708 SPI0 Device''' | ||
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| + | The BCM2708 has a single master mode SPI controller that supports 3 wire, 2 wire and LoSSI modes of operation. It also has 2 auxiliary SPI masters which do not support DMA mode (see SPI1/2 below). | ||
| + | |||
| + | The main SPI0 controller supports polled, interrupt and DMA modes and includes 3 chip selects although only CS0 and 1 are available on the 26 or 40 pin header. | ||
| + | |||
| + | By default SPI0 can appear on GPIO pins 7 to 11 (CS1, CS0, MISO, MOSI, SCLK) using alternate function 0 or on GPIO pins 35 to 39 (CS1, CS0, MISO, MOSI, SCLK) using alternate function 0, only pins 7 to 11 are available on the header. | ||
=== Constants === | === Constants === | ||
Revision as of 04:16, 17 October 2016
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Description
This unit provides the BCM2708 specific implementations of the following devices:
- SPI0
- I2C0
- I2C1
- SPI1
- SPI2
- I2C Slave
- SPI Slave
- DMA
- PWM0
- PWM1
- PCM
- GPIO
- UART0
- UART1
- SDHCI (eMMC)
- Clock
- ARM Timer
- Random
- Mailbox
- Watchdog
- Framebuffer
- MIPI CSI-2 (Camera Serial Interface)
- DSI (Display Serial Interface)
BCM2708 SPI0 Device
The BCM2708 has a single master mode SPI controller that supports 3 wire, 2 wire and LoSSI modes of operation. It also has 2 auxiliary SPI masters which do not support DMA mode (see SPI1/2 below).
The main SPI0 controller supports polled, interrupt and DMA modes and includes 3 chip selects although only CS0 and 1 are available on the 26 or 40 pin header.
By default SPI0 can appear on GPIO pins 7 to 11 (CS1, CS0, MISO, MOSI, SCLK) using alternate function 0 or on GPIO pins 35 to 39 (CS1, CS0, MISO, MOSI, SCLK) using alternate function 0, only pins 7 to 11 are available on the header.
Constants
To be documented
Type definitions
To be documented
Public variables
To be documented
Function declarations
To be documented
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