From b1b03896027250b0d1d86c4d6da25c2a30e91e5f Mon Sep 17 00:00:00 2001 From: Adam Greig Date: Sun, 17 Feb 2019 16:16:01 -0700 Subject: [PATCH] Clarify list of available targets for installation --- src/intro/install.md | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/src/intro/install.md b/src/intro/install.md index a09cbd58..28df6904 100644 --- a/src/intro/install.md +++ b/src/intro/install.md @@ -16,25 +16,25 @@ rustc 1.31.1 (b6c32da9b 2018-12-18) For bandwidth and disk usage concerns the default installation only supports native compilation. To add cross compilation support for the ARM Cortex-M -architecture choose one of the following compilation targets. Use the last one -for the STM32F3DISCOVERY board and follow along with the book. +architectures choose one of the following compilation targets. For the STM32F3DISCOVERY +board used for the examples in this book, use the final `thumbv7em-none-eabihf` target. -Cortex M0 M0+ +Cortex-M0, M0+, and M1 (ARMv6-M architecture): ``` console $ rustup target add thumbv6m-none-eabi ``` -Cortex M3 +Cortex-M3 (ARMv7-M architecture): ``` console $ rustup target add thumbv7m-none-eabi ``` -Cortex M4 M7 without FPU +Cortex-M4 and M7 without hardware floating point (ARMv7E-M architecture): ``` console $ rustup target add thumbv7em-none-eabi ``` -Cortex M4 M7 with FPU <-- STM32F3DISCOVERY +Cortex-M4F and M7F with hardware floating point (ARMv7E-M architecture): ``` console $ rustup target add thumbv7em-none-eabihf ```