annotate Documentations/dump-rte.cfg @ 238:a9d798e8c11f
div-fixes-5
cleanup, bugfix: do not mask I2C_SystemStatus with local variable
This commit is partly cleanup, and partly possible bugfix. Masking
the global I2C_SystemStatus with a local variable is (very) bad practice,
but more importantly, dangerous, as other code uses this I2C_SystemStatus
to base decisions on. So, this is definitely non-trivial, as it can
possibly change the flow of control. This said, its tested and seems to
have no negative effects (but also no positive, as I sort of hoped for),
so that is why I mark it cleanup as well. Constructs like this shall
be heavily documented in the code, when there is a reason to do things
like this.
Further, remove a 2nd rather useless construct. There is no reason
to & 0x03 the output of I2C_SystemStatus. This is the only location
in the entire code base where this is done, so, its not only useless
but also inconsistent and confusing the true intentions here.
Finally, littered to code with todo's that I will take care of in
next commits.
Signed-off-by: Jan Mulder <jlmulder@xs4all.nl>
author |
Jan Mulder <jlmulder@xs4all.nl> |
date |
Mon, 08 Apr 2019 10:16:17 +0200 |
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01cc5959f199 |
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1 #! openocd -f
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2 # Define the prob used:
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3 source [find interface/stlink-v2.cfg]
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4 set WORKAREASIZE 0x8000
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5 transport select hla_swd
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6
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7 # Reset options
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8 set ENABLE_LOW_POWER 1
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9 set STOP_WATCHDOG 1
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10 reset_config srst_only srst_nogate connect_assert_srst
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11
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12 # Seelct the right chip
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13 set CHIPNAME stm32f411RETx
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14 set CONNECT_UNDER_RESET 1
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15 source [find target/stm32f4x.cfg]
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16
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17 # Allow to continue execution after a connection:
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18 init_reset run
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19
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20 #puts "Flash banks:"
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21 #flash banks
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22
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23 #puts "Reading..."
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24 #flash dump_image CPU2-RTE-dump.hex 0x00000000 0x8000
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25
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26 #puts "Done."
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27 #exit
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