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| author | marcoveeneman <marco-veeneman@hotmail.com> | 2015-04-24 22:00:47 +0200 |
|---|---|---|
| committer | marcoveeneman <marco-veeneman@hotmail.com> | 2015-04-24 22:00:47 +0200 |
| commit | ca60a9cba242dcff3a04e517d6a07defea942b54 (patch) | |
| tree | b27f4c079543b850d9448e3be2afb3f1d4672419 /os | |
| parent | 9f7ac7abf94b4b5be86cf4b70b74954000657205 (diff) | |
| download | ChibiOS-Contrib-ca60a9cba242dcff3a04e517d6a07defea942b54.tar.gz ChibiOS-Contrib-ca60a9cba242dcff3a04e517d6a07defea942b54.tar.bz2 ChibiOS-Contrib-ca60a9cba242dcff3a04e517d6a07defea942b54.zip | |
Tiva. I2C. Fixed bug where number of bytes read is 2 more then requested. This only occurs when the number of bytes to read is 3 or more.
Diffstat (limited to 'os')
| -rw-r--r-- | os/hal/ports/TIVA/LLD/i2c_lld.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/os/hal/ports/TIVA/LLD/i2c_lld.c b/os/hal/ports/TIVA/LLD/i2c_lld.c index 4019a3b..f4c555b 100644 --- a/os/hal/ports/TIVA/LLD/i2c_lld.c +++ b/os/hal/ports/TIVA/LLD/i2c_lld.c @@ -216,7 +216,7 @@ static void i2c_lld_serve_interrupt(I2CDriver *i2cp) break; } case STATE_READ_NEXT: { - if(i2cp->rxbytes == 0) { + if(i2cp->rxbytes == 2) { i2cp->intstate = STATE_READ_FINAL; } *(i2cp->rxbuf) = dp->MDR; |