mirror of
https://bitbucket.org/librepilot/librepilot.git
synced 2025-02-20 10:54:14 +01:00
pios_i2c.c: last commit broke reading; need to ack the incoming bytes
git-svn-id: svn://svn.openpilot.org/OpenPilot/trunk@252 ebee16cc-31ac-478f-84a7-5cbb03baadba
This commit is contained in:
parent
595a8f2cef
commit
dd429536f7
@ -386,6 +386,8 @@ int32_t PIOS_I2C_Transfer(I2CTransferTypeDef transfer, uint8_t address, uint8_t
|
||||
/* Ensure that previous TX buffer won't be accessed */
|
||||
i2cx->tx_buffer_ptr = NULL;
|
||||
i2cx->rx_buffer_ptr = buffer;
|
||||
// Ack the bytes we will be getting
|
||||
I2C_AcknowledgeConfig(i2cx->base, ENABLE);
|
||||
} else if(transfer == I2C_Write || transfer == I2C_Write_WithoutStop) {
|
||||
/* Take new address/buffer/len */
|
||||
/* Clear bit 0 for write operation */
|
||||
|
Loading…
x
Reference in New Issue
Block a user