control = target.readCoreRegister('control')
faultmask = target.readCoreRegister('faultmask')
basepri = target.readCoreRegister('basepri')
primask = target.readCoreRegister('primask')
print "CONTROL = 0x%02x; FAULTMASK = 0x%02x; BASEPRI = 0x%02x; PRIMASK = 0x%02x" % (control, faultmask, basepri, primask)
target.writeCoreRegister('primask', 1)
newPrimask = target.readCoreRegister('primask')
print "New PRIMASK = 0x%02x" % newPrimask
target.writeCoreRegister('primask', primask)
newPrimask = target.readCoreRegister('primask')
print "Restored PRIMASK = 0x%02x" % newPrimask
if target.has_fpu:
s0 = target.readCoreRegister('s0')
print "S0 = %g (0x%08x)" % (s0,float2int(s0))
target.writeCoreRegister('s0', math.pi)
newS0 = target.readCoreRegister('s0')
print "New S0 = %g (0x%08x)" % (newS0, float2int(newS0))
target.writeCoreRegister('s0', s0)
newS0 = target.readCoreRegister('s0')
print "Restored S0 = %g (0x%08x)" % (newS0, float2int(newS0))
print "\r\n\r\n------ TEST HALT / RESUME ------"
print "resume"
target.resume()
sleep(0.2)
print "halt"
def basic_test(board_id, file):
with MbedBoard.chooseBoard(board_id=board_id) as board:
addr = 0
size = 0
f = None
binary_file = "l1_"
interface = None
target_type = board.getTargetType()
if file is None:
binary_file = os.path.join(parentdir, 'binaries',
board.getTestBinary())
else:
binary_file = file
print "binary file: %s" % binary_file
addr_bin = 0x00000000
if target_type == "lpc1768":
addr = 0x10000001
size = 0x1102
addr_flash = 0x10000
elif target_type == "lpc11u24":
addr = 0x10000001
size = 0x502
addr_flash = 0x4000
elif target_type == "kl25z":
addr = 0x20000001
size = 0x502
addr_flash = 0x10000
elif target_type == "k64f":
addr = 0x20000001
size = 0x502
addr_flash = 0x10000
elif target_type == "k22f":
addr = 0x20000001
size = 0x502
addr_flash = 0x10000
elif target_type == "k20d50m":
addr = 0x20000001
size = 0x502
addr_flash = 0x10000
elif target_type == "kl46z":
addr = 0x20000001
size = 0x502
addr_flash = 0x10000
elif target_type == "lpc800":
addr = 0x10000001
size = 0x502
addr_flash = 0x2000
elif target_type == "nrf51822":
addr = 0x20000001
size = 0x502
addr_flash = 0x20000
elif target_type == "lpc4330":
addr = 0x10000001
size = 0x1102
addr_flash = 0x14010000
addr_bin = 0x14000000
elif target_type == "maxwsnenv":
addr = 0x20000001
size = 0x502
addr_flash = 0x10000
elif target_type == "max32600mbed":
addr = 0x20000001
size = 0x502
addr_flash = 0x10000
else:
raise Exception("A board is not supported by this test script.")
target = board.target
transport = board.transport
flash = board.flash
interface = board.interface
print "\r\n\r\n------ GET Unique ID ------"
print "Unique ID: %s" % board.getUniqueID()
print "\r\n\r\n------ TEST READ / WRITE CORE REGISTER ------"
pc = target.readCoreRegister('pc')
print "initial pc: 0x%X" % target.readCoreRegister('pc')
# write in pc dummy value
target.writeCoreRegister('pc', 0x3D82)
print "now pc: 0x%X" % target.readCoreRegister('pc')
# write initial pc value
target.writeCoreRegister('pc', pc)
print "initial pc value rewritten: 0x%X" % target.readCoreRegister(
'pc')
msp = target.readCoreRegister('msp')
psp = target.readCoreRegister('psp')
print "MSP = 0x%08x; PSP = 0x%08x" % (msp, psp)
control = target.readCoreRegister('control')
faultmask = target.readCoreRegister('faultmask')
basepri = target.readCoreRegister('basepri')
primask = target.readCoreRegister('primask')
print "CONTROL = 0x%02x; FAULTMASK = 0x%02x; BASEPRI = 0x%02x; PRIMASK = 0x%02x" % (
control, faultmask, basepri, primask)
target.writeCoreRegister('primask', 1)
newPrimask = target.readCoreRegister('primask')
print "New PRIMASK = 0x%02x" % newPrimask
target.writeCoreRegister('primask', primask)
newPrimask = target.readCoreRegister('primask')
print "Restored PRIMASK = 0x%02x" % newPrimask
if target.has_fpu:
s0 = target.readCoreRegister('s0')
print "S0 = %g (0x%08x)" % (s0, float2int(s0))
target.writeCoreRegister('s0', math.pi)
newS0 = target.readCoreRegister('s0')
print "New S0 = %g (0x%08x)" % (newS0, float2int(newS0))
target.writeCoreRegister('s0', s0)
newS0 = target.readCoreRegister('s0')
print "Restored S0 = %g (0x%08x)" % (newS0, float2int(newS0))
print "\r\n\r\n------ TEST HALT / RESUME ------"
print "resume"
target.resume()
sleep(0.2)
print "halt"
target.halt()
print "HALT: pc: 0x%X" % target.readCoreRegister('pc')
sleep(0.2)
print "\r\n\r\n------ TEST READ / WRITE MEMORY ------"
target.halt()
print "READ32/WRITE32"
val = randrange(0, 0xffffffff)
print "write32 0x%X at 0x%X" % (val, addr)
target.writeMemory(addr, val)
res = target.readMemory(addr)
print "read32 at 0x%X: 0x%X" % (addr, res)
if res != val:
print "ERROR in READ/WRITE 32"
print "\r\nREAD16/WRITE16"
val = randrange(0, 0xffff)
print "write16 0x%X at 0x%X" % (val, addr + 2)
target.writeMemory(addr + 2, val, 16)
res = target.readMemory(addr + 2, 16)
print "read16 at 0x%X: 0x%X" % (addr + 2, res)
if res != val:
print "ERROR in READ/WRITE 16"
print "\r\nREAD8/WRITE8"
val = randrange(0, 0xff)
print "write8 0x%X at 0x%X" % (val, addr + 1)
target.writeMemory(addr + 1, val, 8)
res = target.readMemory(addr + 1, 8)
print "read8 at 0x%X: 0x%X" % (addr + 1, res)
if res != val:
print "ERROR in READ/WRITE 8"
print "\r\n\r\n------ TEST READ / WRITE MEMORY BLOCK ------"
data = [randrange(1, 50) for x in range(size)]
target.writeBlockMemoryUnaligned8(addr, data)
block = target.readBlockMemoryUnaligned8(addr, size)
error = False
for i in range(len(block)):
if (block[i] != data[i]):
error = True
print "ERROR: 0x%X, 0x%X, 0x%X!!!" % (
(addr + i), block[i], data[i])
if error:
print "TEST FAILED"
else:
print "TEST PASSED"
print "\r\n\r\n------ TEST RESET ------"
target.reset()
sleep(0.1)
target.halt()
for i in range(5):
target.step()
print "pc: 0x%X" % target.readCoreRegister('pc')
print "\r\n\r\n------ TEST PROGRAM/ERASE PAGE ------"
# Fill 3 pages with 0x55
fill = [0x55] * flash.page_size
flash.init()
for i in range(0, 3):
flash.erasePage(addr_flash + flash.page_size * i)
flash.programPage(addr_flash + flash.page_size * i, fill)
# Erase the middle page
flash.erasePage(addr_flash + flash.page_size)
# Verify the 1st and 3rd page were not erased, and that the 2nd page is fully erased
data = target.readBlockMemoryUnaligned8(addr_flash,
flash.page_size * 3)
expected = fill + [0xFF] * flash.page_size + fill
if data == expected:
print "TEST PASSED"
else:
print "TEST FAILED"
print "\r\n\r\n----- FLASH NEW BINARY -----"
flash.flashBinary(binary_file, addr_bin)
target.reset()
def basic_test(board_id, file):
with MbedBoard.chooseBoard(board_id = board_id) as board:
addr = 0
size = 0
f = None
binary_file = "l1_"
interface = None
target_type = board.getTargetType()
if file is None:
binary_file += target_type + ".bin"
binary_file = os.path.join(parentdir, 'binaries', binary_file)
else:
binary_file = file
print "binary file: %s" % binary_file
addr_bin = 0x00000000
if target_type == "lpc1768":
addr = 0x10000001
size = 0x1102
addr_flash = 0x10000
elif target_type == "lpc11u24":
addr = 0x10000001
size = 0x502
addr_flash = 0x4000
elif target_type == "kl25z":
addr = 0x20000001
size = 0x502
addr_flash = 0x10000
elif target_type == "k64f":
addr = 0x20000001
size = 0x502
addr_flash = 0x10000
elif target_type == "k22f":
addr = 0x20000001
size = 0x502
addr_flash = 0x10000
elif target_type == "k20d50m":
addr = 0x20000001
size = 0x502
addr_flash = 0x10000
elif target_type == "kl46z":
addr = 0x20000001
size = 0x502
addr_flash = 0x10000
elif target_type == "lpc800":
addr = 0x10000001
size = 0x502
addr_flash = 0x2000
elif target_type == "nrf51822":
addr = 0x20000001
size = 0x502
addr_flash = 0x20000
elif target_type == "lpc4330":
addr = 0x10000001
size = 0x1102
addr_flash = 0x14010000
addr_bin = 0x14000000
elif target_type == "maxwsnenv":
addr = 0x20000001
size = 0x502
addr_flash = 0x10000
elif target_type == "max32600mbed":
addr = 0x20000001
size = 0x502
addr_flash = 0x10000
else:
raise Exception("A board is not supported by this test script.")
target = board.target
transport = board.transport
flash = board.flash
interface = board.interface
print "\r\n\r\n------ GET Unique ID ------"
print "Unique ID: %s" % board.getUniqueID()
print "\r\n\r\n------ TEST READ / WRITE CORE REGISTER ------"
pc = target.readCoreRegister('pc')
print "initial pc: 0x%X" % target.readCoreRegister('pc')
# write in pc dummy value
target.writeCoreRegister('pc', 0x3D82)
print "now pc: 0x%X" % target.readCoreRegister('pc')
# write initial pc value
target.writeCoreRegister('pc', pc)
print "initial pc value rewritten: 0x%X" % target.readCoreRegister('pc')
msp = target.readCoreRegister('msp')
psp = target.readCoreRegister('psp')
print "MSP = 0x%08x; PSP = 0x%08x" % (msp, psp)
control = target.readCoreRegister('control')
faultmask = target.readCoreRegister('faultmask')
basepri = target.readCoreRegister('basepri')
primask = target.readCoreRegister('primask')
print "CONTROL = 0x%02x; FAULTMASK = 0x%02x; BASEPRI = 0x%02x; PRIMASK = 0x%02x" % (control, faultmask, basepri, primask)
target.writeCoreRegister('primask', 1)
newPrimask = target.readCoreRegister('primask')
print "New PRIMASK = 0x%02x" % newPrimask
target.writeCoreRegister('primask', primask)
newPrimask = target.readCoreRegister('primask')
print "Restored PRIMASK = 0x%02x" % newPrimask
if target.has_fpu:
s0 = target.readCoreRegister('s0')
print "S0 = %g (0x%08x)" % (s0,float2int(s0))
target.writeCoreRegister('s0', math.pi)
newS0 = target.readCoreRegister('s0')
print "New S0 = %g (0x%08x)" % (newS0, float2int(newS0))
target.writeCoreRegister('s0', s0)
newS0 = target.readCoreRegister('s0')
print "Restored S0 = %g (0x%08x)" % (newS0, float2int(newS0))
print "\r\n\r\n------ TEST HALT / RESUME ------"
print "resume"
target.resume()
sleep(0.2)
print "halt"
target.halt()
print "HALT: pc: 0x%X" % target.readCoreRegister('pc')
sleep(0.2)
print "\r\n\r\n------ TEST READ / WRITE MEMORY ------"
target.halt()
print "READ32/WRITE32"
val = randrange(0, 0xffffffff)
print "write32 0x%X at 0x%X" % (val, addr)
target.writeMemory(addr, val)
res = target.readMemory(addr)
print "read32 at 0x%X: 0x%X" % (addr, res)
if res != val:
print "ERROR in READ/WRITE 32"
print "\r\nREAD16/WRITE16"
val = randrange(0, 0xffff)
print "write16 0x%X at 0x%X" % (val, addr + 2)
target.writeMemory(addr + 2, val, 16)
res = target.readMemory(addr + 2, 16)
print "read16 at 0x%X: 0x%X" % (addr + 2, res)
if res != val:
print "ERROR in READ/WRITE 16"
print "\r\nREAD8/WRITE8"
val = randrange(0, 0xff)
print "write8 0x%X at 0x%X" % (val, addr + 1)
target.writeMemory(addr + 1, val, 8)
res = target.readMemory(addr + 1, 8)
print "read8 at 0x%X: 0x%X" % (addr + 1, res)
if res != val:
print "ERROR in READ/WRITE 8"
print "\r\n\r\n------ TEST READ / WRITE MEMORY BLOCK ------"
data = [randrange(1, 50) for x in range(size)]
target.writeBlockMemoryUnaligned8(addr, data)
block = target.readBlockMemoryUnaligned8(addr, size)
error = False
for i in range(len(block)):
if (block[i] != data[i]):
error = True
print "ERROR: 0x%X, 0x%X, 0x%X!!!" % ((addr + i), block[i], data[i])
if error:
print "TEST FAILED"
else:
print "TEST PASSED"
print "\r\n\r\n------ TEST RESET ------"
target.reset()
sleep(0.1)
target.halt()
for i in range(5):
target.step()
print "pc: 0x%X" % target.readCoreRegister('pc')
print "\r\n\r\n------ TEST PROGRAM/ERASE PAGE ------"
# Fill 3 pages with 0x55
fill = [0x55] * flash.page_size
flash.init()
for i in range(0, 3):
flash.erasePage(addr_flash + flash.page_size * i)
flash.programPage( addr_flash + flash.page_size * i, fill )
# Erase the middle page
flash.erasePage(addr_flash + flash.page_size)
# Verify the 1st and 3rd page were not erased, and that the 2nd page is fully erased
data = target.readBlockMemoryUnaligned8(addr_flash, flash.page_size * 3)
expected = fill + [0xFF] * flash.page_size + fill
if data == expected:
print "TEST PASSED"
else:
print "TEST FAILED"
print "\r\n\r\n----- FLASH NEW BINARY -----"
flash.flashBinary(binary_file, addr_bin)
target.reset()