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stm32: Initial support for stm32g0

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Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
This commit is contained in:
Kevin O'Connor
2021-12-18 19:11:17 -05:00
parent 4576b3918c
commit 6e8f28117b
6 changed files with 253 additions and 8 deletions
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19
src/stm32/Kconfig
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@@ -6,9 +6,9 @@ config STM32_SELECT
bool
default y
select HAVE_GPIO
select HAVE_GPIO_ADC
select HAVE_GPIO_I2C if !(MACH_STM32F031 || MACH_STM32H7)
select HAVE_GPIO_SPI if !MACH_STM32F031
select HAVE_GPIO_ADC if !MACH_STM32G0
select HAVE_GPIO_I2C if !(MACH_STM32F031 || MACH_STM32G0 || MACH_STM32H7)
select HAVE_GPIO_SPI if !(MACH_STM32F031 || MACH_STM32G0)
select HAVE_GPIO_HARD_PWM if MACH_STM32F1 || MACH_STM32F4 || MACH_STM32H7
select HAVE_GPIO_BITBANGING if !MACH_STM32F031
select HAVE_STRICT_TIMING
@@ -64,6 +64,9 @@ choice
bool "STM32F072"
select MACH_STM32F0
select MACH_STM32F0x2
config MACH_STM32G0B1
bool "STM32G0B1"
select MACH_STM32G0
config MACH_STM32H743
bool "STM32H743"
select MACH_STM32H7
@@ -80,6 +83,8 @@ config MACH_STM32F2
bool
config MACH_STM32F4
bool
config MACH_STM32G0
bool
config MACH_STM32H7
bool
config MACH_STM32F0x2 # F042, F072 series
@@ -109,6 +114,7 @@ config MCU
default "stm32f407xx" if MACH_STM32F407
default "stm32f429xx" if MACH_STM32F429
default "stm32f446xx" if MACH_STM32F446
default "stm32g0b1xx" if MACH_STM32G0B1
default "stm32h743xx" if MACH_STM32H743
default "stm32h750xx" if MACH_STM32H750
@@ -121,6 +127,7 @@ config CLOCK_FREQ
default 84000000 if MACH_STM32F401
default 168000000 if MACH_STM32F4x5
default 180000000 if MACH_STM32F446
default 64000000 if MACH_STM32G0
default 400000000 if MACH_STM32H7 # 400Mhz is max Klipper currently supports
config FLASH_SIZE
@@ -131,6 +138,7 @@ config FLASH_SIZE
default 0x10000 if MACH_STM32F103 # Flash size of stm32f103x8 (64KiB)
default 0x40000 if MACH_STM32F2 || MACH_STM32F401
default 0x80000 if MACH_STM32F4x5 || MACH_STM32F446
default 0x20000 if MACH_STM32G0B1
default 0x20000 if MACH_STM32H750
default 0x200000 if MACH_STM32H743
@@ -148,6 +156,7 @@ config RAM_SIZE
default 0x20000 if MACH_STM32F207
default 0x10000 if MACH_STM32F401
default 0x20000 if MACH_STM32F4x5 || MACH_STM32F446
default 0x24000 if MACH_STM32G0B1
default 0x20000 if MACH_STM32H750
default 0x80000 if MACH_STM32H743
@@ -171,9 +180,9 @@ config STM32F103GD_DISABLE_SWD
######################################################################
choice
prompt "Bootloader offset" if MACH_STM32F1 || MACH_STM32F2 || MACH_STM32F4 || MACH_STM32F070 || MACH_STM32H743
prompt "Bootloader offset"
config STM32_FLASH_START_2000
bool "8KiB bootloader (stm32duino)" if MACH_STM32F103 || MACH_STM32F070
bool "8KiB bootloader" if MACH_STM32F103 || MACH_STM32F070 || MACH_STM32G0
config STM32_FLASH_START_5000
bool "20KiB bootloader" if MACH_STM32F103
config STM32_FLASH_START_7000