-
Jeffrey Lee authored
Detail: s/SPI - Basic HAL devices for the 3 SPI controllers. These expose the register addresses & IRQ numbers, and (for SPI1 & SPI2) deal with enabling/disabling the hardware and the shared IRQ line. GPIO mapping currently isn't dealt with - we don't know which pin group to use (SPI0 can use two different sets on the compute) or how many chip select lines are desired. Makefile - Add SPI source hdr/BCM2835 - Add aux SPI registers hdr/StaticWS - Reserve workspace for the HAL devices s/Top - Register new devices in HAL_InitDevices Admin: Tested on Raspberry Pi B & 2 B Version 0.45. Tagged as 'BCM2835-0_45'
f2a40e26