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| From: | address@hidden |
| Subject: | Re: [lwip-users] Help with LwIP Modem |
| Date: | Sat, 9 Jul 2016 21:10:30 +0200 |
| User-agent: | Mozilla/5.0 (Windows NT 6.1; WOW64; rv:38.0) Gecko/20100101 Thunderbird/38.7.2 |
Jeff Barlow wrote:
I think you will find that ChibiOS does much the same. The reasoning as I understand it is to keep ISR code paths as short as possible to minimize latency in hard real time systems.
Without knowing ChibiOS in detail, I'd be interested in knowing what would be the actual penalty of removing the need for the API user to supply the "bool inIsr"...
Simon
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