From d4244f3d52f276337b44b0bab8c85094c985682f Mon Sep 17 00:00:00 2001 From: Vegard Storheil Eriksen Date: Thu, 7 Jan 2021 02:12:00 +0100 Subject: build: Add platform spec framework. --- platforms/cortex-m.yaml | 13 +++++++++++++ platforms/index.yaml | 9 +++++++++ platforms/stm32/f4.yaml | 30 ++++++++++++++++++++++++++++++ platforms/stm32/index.yaml | 8 ++++++++ 4 files changed, 60 insertions(+) create mode 100644 platforms/cortex-m.yaml create mode 100644 platforms/index.yaml create mode 100644 platforms/stm32/f4.yaml create mode 100644 platforms/stm32/index.yaml (limited to 'platforms') diff --git a/platforms/cortex-m.yaml b/platforms/cortex-m.yaml new file mode 100644 index 0000000..d1612b2 --- /dev/null +++ b/platforms/cortex-m.yaml @@ -0,0 +1,13 @@ +- match: + cpu: cortex-m4f + + cflags: + - -mcpu=cortex-m4 + - -mfloat-abi=hard + - -mfpu=fpv4-sp-d16 + + define: + - HAS_FPU + + toolchains: + - arm-none-eabi diff --git a/platforms/index.yaml b/platforms/index.yaml new file mode 100644 index 0000000..558b535 --- /dev/null +++ b/platforms/index.yaml @@ -0,0 +1,9 @@ +- match: + mcu: !re stm32 + + -: !import stm32/index.yaml + +- match: + cpu: !re cortex-m + + -: !import cortex-m.yaml diff --git a/platforms/stm32/f4.yaml b/platforms/stm32/f4.yaml new file mode 100644 index 0000000..0d336ce --- /dev/null +++ b/platforms/stm32/f4.yaml @@ -0,0 +1,30 @@ +- match: + mem: e + mem: + flash: + origin: 0x08000000 + size: 512k + ld_script: stm32_f4_e.ld + +- match: + mem: g + mem: + flash: + origin: 0x08000000 + size: 1M + ld_script: stm32_f4_g.ld + +- mem: + ram: + origin: 0x20000000 + size: 128k + + ccm: + origin: 0x10000000 + size: 64k + + define: + - STM32F4 + + meta: + cpu: cortex-m4f \ No newline at end of file diff --git a/platforms/stm32/index.yaml b/platforms/stm32/index.yaml new file mode 100644 index 0000000..a8cb56f --- /dev/null +++ b/platforms/stm32/index.yaml @@ -0,0 +1,8 @@ +- match: + mcu: !re stm32(?P..)(?P..).(?P.) + + -: + - match: + family: f4 + + -: !import f4.yaml -- cgit v1.2.3