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| author | Scott Shawcroft <scott@adafruit.com> | 2020-06-25 10:51:46 -0700 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2020-06-25 10:51:46 -0700 |
| commit | bc4c74517a261e2eb80a1829877d4ad3b29763d2 (patch) | |
| tree | 7d7a8ef4b545448846142631ab6c3ead3acfc176 /tests/pyb/i2c_error.py | |
| parent | 07eb7d653cad9e1381dce4ab544b9bd0012b3a4b (diff) | |
| parent | 66d031fc1890381cbdf14b1abce3436bc7d23abb (diff) | |
Merge pull request #3034 from jepler/terminology-cleanup6.0.0-alpha.0
M/S Terminology cleanup
Diffstat (limited to 'tests/pyb/i2c_error.py')
| -rw-r--r-- | tests/pyb/i2c_error.py | 50 |
1 files changed, 0 insertions, 50 deletions
diff --git a/tests/pyb/i2c_error.py b/tests/pyb/i2c_error.py deleted file mode 100644 index 3201d6367..000000000 --- a/tests/pyb/i2c_error.py +++ /dev/null @@ -1,50 +0,0 @@ -# test I2C errors, with polling (disabled irqs) and DMA - -import pyb -from pyb import I2C - -# init accelerometer -pyb.Accel() - -# get I2C bus -i2c = I2C(1, I2C.MASTER, dma=True) - -# test polling mem_read -pyb.disable_irq() -i2c.mem_read(1, 76, 0x0a) # should succeed -pyb.enable_irq() -try: - pyb.disable_irq() - i2c.mem_read(1, 77, 0x0a) # should fail -except OSError as e: - pyb.enable_irq() - print(repr(e)) -i2c.mem_read(1, 76, 0x0a) # should succeed - -# test polling mem_write -pyb.disable_irq() -i2c.mem_write(1, 76, 0x0a) # should succeed -pyb.enable_irq() -try: - pyb.disable_irq() - i2c.mem_write(1, 77, 0x0a) # should fail -except OSError as e: - pyb.enable_irq() - print(repr(e)) -i2c.mem_write(1, 76, 0x0a) # should succeed - -# test DMA mem_read -i2c.mem_read(1, 76, 0x0a) # should succeed -try: - i2c.mem_read(1, 77, 0x0a) # should fail -except OSError as e: - print(repr(e)) -i2c.mem_read(1, 76, 0x0a) # should succeed - -# test DMA mem_write -i2c.mem_write(1, 76, 0x0a) # should succeed -try: - i2c.mem_write(1, 77, 0x0a) # should fail -except OSError as e: - print(repr(e)) -i2c.mem_write(1, 76, 0x0a) # should succeed |