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lynxis lazus has posted comments on this change by lynxis lazus. ( https://gerrit.osmocom.org/c/osmo-asf4-dfu/+/42174?usp=email )
Change subject: dfu: rewrite firmware downloading
......................................................................
Patch Set 2:
(1 comment)
File usb_start.c:
https://gerrit.osmocom.org/c/osmo-asf4-dfu/+/42174/comment/984e7e26_dc19840… :
PS2, Line 171: /* FIXME: check if dfu_download_offset / length are valid */
> The FIXME.
Need to lookup the flash_write() if it already handles it.
I'll remove the line. I'll either create an issue or look it up.
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Change subject: dfu: protect USB_DFU_STATE_DFU_MANIFEST by a critical section
......................................................................
Patch Set 2:
(1 comment)
Patchset:
PS2:
The ISR only reads these variables when dfu_state == DFU_MANIFEST_SYNC, the main loop only writes them when dfu_state == DFU_MANIFEST, these are mutually exclusive.
- for manifest-tolerant devices: the host polls again after bwPollTimeout (10ms). The main loops two writes take microseconds -> this window is practically unreachable.
- if it does happen: the GETSTATUS response reports bState=dfuMANIFEST with no state transition, a correct response, the device is still in manifestation. The host polls again after 10ms, and by then the main loop has completed both writes.
The "inconsistency" basically does not matter.
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Change subject: dfu: make resp buffer static
......................................................................
Patch Set 1: Code-Review+1
(1 comment)
File usb/class/dfu/device/dfudf.c:
https://gerrit.osmocom.org/c/osmo-asf4-dfu/+/42179/comment/c2e20dad_e8f7d22… :
PS1, Line 156: static uint8_t response[6]; // static: usbdc_xfer stores a pointer for async DMA
It should copy it over because this transfer is smaller 8, so no DMA.
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pespin has uploaded this change for review. ( https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/42181?usp=email )
Change subject: BSSAP_LE_Emulation: Increase timeout in f_bssap_le_wait_sccp_peer_available()
......................................................................
BSSAP_LE_Emulation: Increase timeout in f_bssap_le_wait_sccp_peer_available()
It was spotted in SMLC_Tests.ttcn that the current timeout may be too
short, and the test fails because ttcn3 connects to STP and receives a
DUNA, and then the IUT (osmo-smlc) connects to STP around 4 seconds
later, which is too late with existing timeout.
Change-Id: I2d4210bf5785a09bf384a1534c407dcf63b1c38b
---
M library/BSSAP_LE_Emulation.ttcn
1 file changed, 1 insertion(+), 1 deletion(-)
git pull ssh://gerrit.osmocom.org:29418/osmo-ttcn3-hacks refs/changes/81/42181/1
diff --git a/library/BSSAP_LE_Emulation.ttcn b/library/BSSAP_LE_Emulation.ttcn
index 1786af5..a0bde0a 100644
--- a/library/BSSAP_LE_Emulation.ttcn
+++ b/library/BSSAP_LE_Emulation.ttcn
@@ -530,7 +530,7 @@
f_ML3_patch_seq_nr(seq_nr, enc_l3);
}
-function f_bssap_le_wait_sccp_peer_available(BSSAP_LE_CODEC_PT pt, integer peer_pc, float timeout_sec := 3.0)
+function f_bssap_le_wait_sccp_peer_available(BSSAP_LE_CODEC_PT pt, integer peer_pc, float timeout_sec := 5.0)
{
timer T;
var ASP_SCCP_N_PCSTATE_ind n_pcstate_ind;
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Change subject: dfu: mainloop: work on a local copy of dfu_state
......................................................................
Patch Set 2:
(1 comment)
File usb_start.c:
https://gerrit.osmocom.org/c/osmo-asf4-dfu/+/42170/comment/b1ed6bf9_9ddca4b… :
PS2, Line 162: enum usb_dfu_state last_dfu_state = dfu_state;
> I think it does.
I have no clue on details where this is being executed, so no idea, hence why I'm asking :D
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Change subject: dfu: fix bState transition/reporting order as per dfu spec
......................................................................
Patch Set 1:
(1 comment)
Patchset:
PS1:
wasn't this just submitted by @lynxis@fe80.eu too?
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Change subject: RTP: add vty option for ortp vs twrtp selection
......................................................................
Patch Set 3: -Code-Review
(1 comment)
File src/common/vty.c:
https://gerrit.osmocom.org/c/osmo-bts/+/42167/comment/485020d9_f84df0c1?usp… :
PS3, Line 427: vty_out(vty, " rtp library %s%s", bts->use_twrtp ? "twrtp" : "ortp",
write it only in case the non-default option is selected, see https://osmocom.org/issues/6474#note-19
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Change subject: dfu: rewrite firmware downloading
......................................................................
Patch Set 2:
(1 comment)
File usb/class/dfu/device/dfudf.c:
https://gerrit.osmocom.org/c/osmo-asf4-dfu/+/42174/comment/abd1b3df_77deb12… :
PS2, Line 246: if (!(usb_dfu_func_desc->bmAttributes & USB_REQ_DFU_DNLOAD)) { // download is not enabled
> Moving this whole block into a function with early returns may make the code a lot easier to follow. […]
this whole to_return should be also replaced.
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Change subject: dfu: irq: GET_STATUS: set state before sending it
......................................................................
Patch Set 2: Code-Review+1
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