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SW4STM32 - Use targets.json to find fp config #2842

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Oct 3, 2016
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SW4STM32 - Use targets.json to find fp config #2842

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97 changes: 53 additions & 44 deletions tools/export/sw4stm32.py
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Original file line number Diff line number Diff line change
Expand Up @@ -18,55 +18,54 @@
from os.path import splitext, basename, join
from random import randint
from tools.utils import mkdir
from targets import Target


class Sw4STM32(Exporter):
NAME = 'Sw4STM32'
TOOLCHAIN = 'GCC_ARM'

# fp_hardware = no | fpv4-sp-d16 | fpv5-d16
# fp_abi = soft | softfp | hard
BOARDS = {
'B96B_F446VE': {'name': 'B96B-F446VE', 'mcuId': 'STM32F446VETx', 'fp_hardware': 'fpv4-sp-d16', 'fp_abi': 'softfp'},
'DISCO_F051R8': {'name': 'STM32F0DISCOVERY', 'mcuId': 'STM32F051R8Tx', 'fp_hardware': 'no', 'fp_abi': 'soft' },
'DISCO_F303VC': {'name': 'STM32F3DISCOVERY', 'mcuId': 'STM32F303VCTx', 'fp_hardware': 'fpv4-sp-d16', 'fp_abi': 'softfp'},
'DISCO_F334C8': {'name': 'STM32F3348DISCOVERY', 'mcuId': 'STM32F334C8Tx', 'fp_hardware': 'fpv4-sp-d16', 'fp_abi': 'softfp'},
'DISCO_F401VC': {'name': 'STM32F401C-DISCO', 'mcuId': 'STM32F401VCTx', 'fp_hardware': 'fpv4-sp-d16', 'fp_abi': 'softfp'},
'DISCO_F407VG': {'name': 'STM32F4DISCOVERY', 'mcuId': 'STM32F407VGTx', 'fp_hardware': 'fpv4-sp-d16', 'fp_abi': 'softfp'},
'DISCO_F429ZI': {'name': 'STM32F429I-DISCO', 'mcuId': 'STM32F429ZITx', 'fp_hardware': 'fpv4-sp-d16', 'fp_abi': 'softfp'},
'DISCO_F469NI': {'name': 'DISCO-F469NI', 'mcuId': 'STM32F469NIHx', 'fp_hardware': 'fpv4-sp-d16', 'fp_abi': 'softfp'},
'DISCO_F746NG': {'name': 'STM32F746G-DISCO', 'mcuId': 'STM32F746NGHx', 'fp_hardware': 'fpv4-sp-d16', 'fp_abi': 'softfp'},
'DISCO_F769NI': {'name': 'DISCO-F769NI', 'mcuId': 'STM32F769NIHx', 'fp_hardware': 'fpv5-d16', 'fp_abi': 'softfp'},
'DISCO_L053C8': {'name': 'STM32L0538DISCOVERY', 'mcuId': 'STM32L053C8Tx', 'fp_hardware': 'no', 'fp_abi': 'soft' },
'DISCO_L476VG': {'name': 'STM32L476G-DISCO', 'mcuId': 'STM32L476VGTx', 'fp_hardware': 'fpv4-sp-d16', 'fp_abi': 'softfp'},
'NUCLEO_F030R8': {'name': 'NUCLEO-F030R8', 'mcuId': 'STM32F030R8Tx', 'fp_hardware': 'no', 'fp_abi': 'soft' },
'NUCLEO_F031K6': {'name': 'NUCLEO-F031K6', 'mcuId': 'STM32F031K6Tx', 'fp_hardware': 'no', 'fp_abi': 'soft' },
'NUCLEO_F042K6': {'name': 'NUCLEO-F042K6', 'mcuId': 'STM32F042K6Tx', 'fp_hardware': 'no', 'fp_abi': 'soft' },
'NUCLEO_F070RB': {'name': 'NUCLEO-F070RB', 'mcuId': 'STM32F070RBTx', 'fp_hardware': 'no', 'fp_abi': 'soft' },
'NUCLEO_F072RB': {'name': 'NUCLEO-F072RB', 'mcuId': 'STM32F072RBTx', 'fp_hardware': 'no', 'fp_abi': 'soft' },
'NUCLEO_F091RC': {'name': 'NUCLEO-F091RC', 'mcuId': 'STM32F091RCTx', 'fp_hardware': 'no', 'fp_abi': 'soft' },
'NUCLEO_F103RB': {'name': 'NUCLEO-F103RB', 'mcuId': 'STM32F103RBTx', 'fp_hardware': 'no', 'fp_abi': 'soft' },
'NUCLEO_F207ZG': {'name': 'NUCLEO-F207ZG', 'mcuId': 'STM32F207ZGTx', 'fp_hardware': 'no', 'fp_abi': 'soft' },
'NUCLEO_F302R8': {'name': 'NUCLEO-F302R8', 'mcuId': 'STM32F302R8Tx', 'fp_hardware': 'fpv4-sp-d16', 'fp_abi': 'softfp'},
'NUCLEO_F303K8': {'name': 'NUCLEO-F303K8', 'mcuId': 'STM32F303K8Tx', 'fp_hardware': 'fpv4-sp-d16', 'fp_abi': 'softfp'},
'NUCLEO_F303RE': {'name': 'NUCLEO-F303RE', 'mcuId': 'STM32F303RETx', 'fp_hardware': 'fpv4-sp-d16', 'fp_abi': 'softfp'},
'NUCLEO_F303ZE': {'name': 'NUCLEO-F303ZE', 'mcuId': 'STM32F303ZETx', 'fp_hardware': 'fpv4-sp-d16', 'fp_abi': 'softfp'},
'NUCLEO_F334R8': {'name': 'NUCLEO-F334R8', 'mcuId': 'STM32F334R8Tx', 'fp_hardware': 'fpv4-sp-d16', 'fp_abi': 'softfp'},
'NUCLEO_F401RE': {'name': 'NUCLEO-F401RE', 'mcuId': 'STM32F401RETx', 'fp_hardware': 'fpv4-sp-d16', 'fp_abi': 'softfp'},
'NUCLEO_F410RB': {'name': 'NUCLEO-F410RB', 'mcuId': 'STM32F410RBTx', 'fp_hardware': 'fpv4-sp-d16', 'fp_abi': 'softfp'},
'NUCLEO_F411RE': {'name': 'NUCLEO-F411RE', 'mcuId': 'STM32F411RETx', 'fp_hardware': 'fpv4-sp-d16', 'fp_abi': 'softfp'},
'NUCLEO_F429ZI': {'name': 'NUCLEO-F429ZI', 'mcuId': 'STM32F429ZITx', 'fp_hardware': 'fpv4-sp-d16', 'fp_abi': 'softfp'},
'NUCLEO_F446RE': {'name': 'NUCLEO-F446RE', 'mcuId': 'STM32F446RETx', 'fp_hardware': 'fpv4-sp-d16', 'fp_abi': 'softfp'},
'NUCLEO_F446ZE': {'name': 'NUCLEO-F446ZE', 'mcuId': 'STM32F446ZETx', 'fp_hardware': 'fpv4-sp-d16', 'fp_abi': 'softfp'},
'NUCLEO_F746ZG': {'name': 'NUCLEO-F746ZG', 'mcuId': 'STM32F746ZGTx', 'fp_hardware': 'fpv4-sp-d16', 'fp_abi': 'softfp'},
'NUCLEO_F767ZI': {'name': 'NUCLEO-F767ZI', 'mcuId': 'STM32F767ZITx', 'fp_hardware': 'fpv5-d16', 'fp_abi': 'softfp'},
'NUCLEO_L011K4': {'name': 'NUCLEO-L011K4', 'mcuId': 'STM32L011K4Tx', 'fp_hardware': 'no', 'fp_abi': 'soft' },
'NUCLEO_L031K6': {'name': 'NUCLEO-L031K6', 'mcuId': 'STM32L031K6Tx', 'fp_hardware': 'no', 'fp_abi': 'soft' },
'NUCLEO_L053R8': {'name': 'NUCLEO-L053R8', 'mcuId': 'STM32L053R8Tx', 'fp_hardware': 'no', 'fp_abi': 'soft' },
'NUCLEO_L073RZ': {'name': 'NUCLEO-L073RZ', 'mcuId': 'STM32L073RZTx', 'fp_hardware': 'no', 'fp_abi': 'soft' },
'NUCLEO_L152RE': {'name': 'NUCLEO-L152RE', 'mcuId': 'STM32L152RETx', 'fp_hardware': 'no', 'fp_abi': 'soft' },
'NUCLEO_L432KC': {'name': 'NUCLEO-L432KC', 'mcuId': 'STM32L432KCUx', 'fp_hardware': 'fpv4-sp-d16', 'fp_abi': 'softfp'},
'NUCLEO_L476RG': {'name': 'NUCLEO-L476RG', 'mcuId': 'STM32L476RGTx', 'fp_hardware': 'fpv4-sp-d16', 'fp_abi': 'softfp'},
'B96B_F446VE': {'name': 'B96B-F446VE', 'mcuId': 'STM32F446VETx'},
'DISCO_F051R8': {'name': 'STM32F0DISCOVERY', 'mcuId': 'STM32F051R8Tx'},
'DISCO_F303VC': {'name': 'STM32F3DISCOVERY', 'mcuId': 'STM32F303VCTx'},
'DISCO_F334C8': {'name': 'STM32F3348DISCOVERY', 'mcuId': 'STM32F334C8Tx'},
'DISCO_F401VC': {'name': 'STM32F401C-DISCO', 'mcuId': 'STM32F401VCTx'},
'DISCO_F407VG': {'name': 'STM32F4DISCOVERY', 'mcuId': 'STM32F407VGTx'},
'DISCO_F429ZI': {'name': 'STM32F429I-DISCO', 'mcuId': 'STM32F429ZITx'},
'DISCO_F469NI': {'name': 'DISCO-F469NI', 'mcuId': 'STM32F469NIHx'},
'DISCO_F746NG': {'name': 'STM32F746G-DISCO', 'mcuId': 'STM32F746NGHx'},
'DISCO_F769NI': {'name': 'DISCO-F769NI', 'mcuId': 'STM32F769NIHx'},
'DISCO_L053C8': {'name': 'STM32L0538DISCOVERY', 'mcuId': 'STM32L053C8Tx'},
'DISCO_L476VG': {'name': 'STM32L476G-DISCO', 'mcuId': 'STM32L476VGTx'},
'NUCLEO_F030R8': {'name': 'NUCLEO-F030R8', 'mcuId': 'STM32F030R8Tx'},
'NUCLEO_F031K6': {'name': 'NUCLEO-F031K6', 'mcuId': 'STM32F031K6Tx'},
'NUCLEO_F042K6': {'name': 'NUCLEO-F042K6', 'mcuId': 'STM32F042K6Tx'},
'NUCLEO_F070RB': {'name': 'NUCLEO-F070RB', 'mcuId': 'STM32F070RBTx'},
'NUCLEO_F072RB': {'name': 'NUCLEO-F072RB', 'mcuId': 'STM32F072RBTx'},
'NUCLEO_F091RC': {'name': 'NUCLEO-F091RC', 'mcuId': 'STM32F091RCTx'},
'NUCLEO_F103RB': {'name': 'NUCLEO-F103RB', 'mcuId': 'STM32F103RBTx'},
'NUCLEO_F207ZG': {'name': 'NUCLEO-F207ZG', 'mcuId': 'STM32F207ZGTx'},
'NUCLEO_F302R8': {'name': 'NUCLEO-F302R8', 'mcuId': 'STM32F302R8Tx'},
'NUCLEO_F303K8': {'name': 'NUCLEO-F303K8', 'mcuId': 'STM32F303K8Tx'},
'NUCLEO_F303RE': {'name': 'NUCLEO-F303RE', 'mcuId': 'STM32F303RETx'},
'NUCLEO_F303ZE': {'name': 'NUCLEO-F303ZE', 'mcuId': 'STM32F303ZETx'},
'NUCLEO_F334R8': {'name': 'NUCLEO-F334R8', 'mcuId': 'STM32F334R8Tx'},
'NUCLEO_F401RE': {'name': 'NUCLEO-F401RE', 'mcuId': 'STM32F401RETx'},
'NUCLEO_F410RB': {'name': 'NUCLEO-F410RB', 'mcuId': 'STM32F410RBTx'},
'NUCLEO_F411RE': {'name': 'NUCLEO-F411RE', 'mcuId': 'STM32F411RETx'},
'NUCLEO_F429ZI': {'name': 'NUCLEO-F429ZI', 'mcuId': 'STM32F429ZITx'},
'NUCLEO_F446RE': {'name': 'NUCLEO-F446RE', 'mcuId': 'STM32F446RETx'},
'NUCLEO_F446ZE': {'name': 'NUCLEO-F446ZE', 'mcuId': 'STM32F446ZETx'},
'NUCLEO_F746ZG': {'name': 'NUCLEO-F746ZG', 'mcuId': 'STM32F746ZGTx'},
'NUCLEO_F767ZI': {'name': 'NUCLEO-F767ZI', 'mcuId': 'STM32F767ZITx'},
'NUCLEO_L011K4': {'name': 'NUCLEO-L011K4', 'mcuId': 'STM32L011K4Tx'},
'NUCLEO_L031K6': {'name': 'NUCLEO-L031K6', 'mcuId': 'STM32L031K6Tx'},
'NUCLEO_L053R8': {'name': 'NUCLEO-L053R8', 'mcuId': 'STM32L053R8Tx'},
'NUCLEO_L073RZ': {'name': 'NUCLEO-L073RZ', 'mcuId': 'STM32L073RZTx'},
'NUCLEO_L152RE': {'name': 'NUCLEO-L152RE', 'mcuId': 'STM32L152RETx'},
'NUCLEO_L432KC': {'name': 'NUCLEO-L432KC', 'mcuId': 'STM32L432KCUx'},
'NUCLEO_L476RG': {'name': 'NUCLEO-L476RG', 'mcuId': 'STM32L476RGTx'},
}

TARGETS = BOARDS.keys()
Expand All @@ -79,6 +78,16 @@ def __generate_uid(self):
return "%0.9u" % randint(0, 999999999)

def generate(self):
fp_hardware = "no"
fp_abi = "soft"
core = Target.get_target(self.target).core
if core == "Cortex-M4F" or core == "Cortex-M7F":
fp_hardware = "fpv4-sp-d16"
fp_abi = "soft-fp"
elif core == "Cortex-M7FD":
fp_hardware = "fpv5-d16"
fp_abi = "soft-fp"

libraries = []
for lib in self.resources.libraries:
l, _ = splitext(basename(lib))
Expand All @@ -101,8 +110,8 @@ def generate(self):
'release_tool_compiler_uid': self.__generate_uid(),
'release_tool_compiler_input_uid': self.__generate_uid(),
'uid': self.__generate_uid(),
'floating_point_hardware': self.BOARDS[self.target.upper()]['fp_hardware'],
'floating_point_abi': self.BOARDS[self.target.upper()]['fp_abi']
'floating_point_hardware': fp_hardware,
'floating_point_abi': fp_abi
}

self.__gen_dir('.settings')
Expand Down