Quentin Roche / ST_I2S

Il y avait des problèmes dans la libraire...

Dependents:   X_NUCLEO_CCA02M1

Fork of ST_I2S by ST

hal/stm_dma_api.h@7:e9105ae127ad, 2016-12-20 (annotated)

Committer:
Wolfgang Betz
Date:
Tue Dec 20 13:21:29 2016 +0100
Revision:
7:e9105ae127ad
Parent:
1:f90318e0923b
Child:
9:c4c2240e06d6
Rename 'DMA_ERROR_OUT_OF_CHANNELS' in 'STM_DMA_ERROR_OUT_OF_CHANNELS' to avoid name clash with mbed-os 'dma_api.h'



Also removed "TRANSACTION_QUEUE_SIZE_I2S=2"

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Wolfgang Betz 1:f90318e0923b 1 #ifndef STM_DMA_API_H
Wolfgang Betz 1:f90318e0923b 2 #define STM_DMA_API_H
Wolfgang Betz 1:f90318e0923b 3
Wolfgang Betz 1:f90318e0923b 4 #include <stdint.h>
Wolfgang Betz 1:f90318e0923b 5
Wolfgang Betz 7:e9105ae127ad 6 #define STM_DMA_ERROR_OUT_OF_CHANNELS (NULL)
Wolfgang Betz 1:f90318e0923b 7
Wolfgang Betz 1:f90318e0923b 8 typedef void* channelid_t;
Wolfgang Betz 1:f90318e0923b 9
Wolfgang Betz 1:f90318e0923b 10 #ifdef __cplusplus
Wolfgang Betz 1:f90318e0923b 11 extern "C" {
Wolfgang Betz 1:f90318e0923b 12 #endif
Wolfgang Betz 1:f90318e0923b 13
Wolfgang Betz 1:f90318e0923b 14 void stm_dma_init(void);
Wolfgang Betz 1:f90318e0923b 15
Wolfgang Betz 1:f90318e0923b 16 channelid_t stm_dma_channel_allocate(uint32_t capabilities);
Wolfgang Betz 1:f90318e0923b 17
Wolfgang Betz 1:f90318e0923b 18 void stm_dma_channel_free(channelid_t channelid);
Wolfgang Betz 1:f90318e0923b 19
Wolfgang Betz 1:f90318e0923b 20 #ifdef __cplusplus
Wolfgang Betz 1:f90318e0923b 21 }
Wolfgang Betz 1:f90318e0923b 22 #endif
Wolfgang Betz 1:f90318e0923b 23
Wolfgang Betz 1:f90318e0923b 24 #endif
Wolfgang Betz 1:f90318e0923b 25
Wolfgang Betz 1:f90318e0923b 26 /** @}*/