j3d1/esp-open-rtos
1
0
Fork 0
Code Issues Pull requests Projects Releases Wiki Activity

Use hwrand for the sdk uses of rand, in particular with the NMI.

Browse source 
The fiq NMI calls rand() from lmac:lmac.a:sdk_lmacTxFrame and the NMI
must not touch the newlib reent structure or enter critical regions
etc, so just use the simple and safe hwrand implementation as a
substitute.
This commit is contained in:
Our Air Quality 2017-07-20 16:24:45 +10:00
parent e17b1a5db6
commit 6a0da03809
2 changed files with 8 additions and 2 deletions
Download patch file Download diff file Expand all files Collapse all files

1
lib/allsymbols.rename
View file

@ -419,6 +419,7 @@ ram_set_txbb_atten sdk_ram_set_txbb_atten
ram_start_noisefloor sdk_ram_start_noisefloor
ram_tx_mac_disable sdk_ram_tx_mac_disable
ram_tx_mac_enable sdk_ram_tx_mac_enable
rand hwrand
rc4_skip sdk_rc4_skip
rcAttach sdk_rcAttach
rc_cal sdk_rc_cal