Commit Graph

5 Commits

Author SHA1 Message Date
Matt Walker
1c54d58c81 STM32H7: Support the RNG Peripheral
The random number generator on the STM32H7 is identical to the v1 RNG
already present in the library. So use that, and make sure that the RCC
knows about the peripheral.

Originally filed at: https://github.com/libopencm3/libopencm3/pull/1244

Reviewed-by: Karl Palsson <karlp@tweak.net.au>
 * whitespace changes from review
2020-11-28 22:13:25 +00:00
Brian Viele
b1d8a4c546 stm32h7: added minimal stm32h7 exti defs, which share with G0.
Separated definitions that did not seem consistent between the "v2" EXTI
platforms. Added SYSCFG defs needed for EXTICR settings.
2020-03-23 09:23:21 -04:00
Karl Palsson
f1073e7991 stm32h7: stop attempting to use common usart code.
Until h7 implements a method of providing the periph clocks in a
compatible manner, they simply can't use the common_all files.
2020-03-04 23:24:02 +00:00
Brian Viele
aabefeac92 stm32h7: usart: support new fifo features
Supported by H7 and G4 varieties at present.
2019-12-25 20:29:24 +00:00
Brian Viele
53302439df stm32h7: Initial introduction into libopencm3.
Updates to a base set of includes to map to the h7 include files which are
mainly based on the f7 versions for simple devices (e.g. SPI, USART, GPIO).

Custom files that have been implemented from the datasheet/ref manual include
the memory map, RCC, PWR definitions, and irq.json file for generation of
nvic files for interrupt mapping.

Additional functionality, especially PLL and tweaks for non-F7 compatible
implementations coming in future commits.

Added documentation tree configuration.

Reviewed-by: Karl Palsson <karlp@tweak.net.au>
Changed dmaX_streamX to dmaX_strX in a few places for consistency
2019-11-28 22:15:24 +00:00