Searched refs:TX_FIFO_SIZE (Results 1 – 12 of 12) sorted by relevance
| /bsp/bluetrum/ab32vg1-ab-prougen/board/ports/audio/ |
| A D | drv_sound.c | 19 #define TX_FIFO_SIZE (1024) macro
373 AUBUFSIZE = (TX_FIFO_SIZE / 4 - 1); in sound_start()
374 AUBUFSIZE |= (TX_FIFO_SIZE / 8) << 16; in sound_start()
432 info->total_size = TX_FIFO_SIZE; in sound_buffer_info()
433 info->block_size = TX_FIFO_SIZE / 2; in sound_buffer_info()
480 tx_fifo = rt_calloc(1, TX_FIFO_SIZE); in rt_hw_sound_init()
489 rx_fifo = rt_calloc(1, TX_FIFO_SIZE); in rt_hw_sound_init()
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| /bsp/qemu-vexpress-a9/drivers/audio/ |
| A D | drv_sound.c | 21 #define TX_FIFO_SIZE (3840) macro
288 info->total_size = TX_FIFO_SIZE; in sound_buffer_info()
289 info->block_size = TX_FIFO_SIZE/2; in sound_buffer_info()
321 tx_fifo = rt_malloc(TX_FIFO_SIZE); in rt_hw_audio_init()
324 rt_memset(tx_fifo, 0, TX_FIFO_SIZE); in rt_hw_audio_init()
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| /bsp/stm32/stm32f407-rt-spark/board/ports/audio/ |
| A D | drv_sound.c | 19 #define TX_FIFO_SIZE (2048) macro
435 HAL_I2S_Transmit_DMA(&I2S3_Handler, (uint16_t*)snd_dev->tx_fifo, TX_FIFO_SIZE / 2); in sound_start()
470 info->total_size = TX_FIFO_SIZE; in sound_buffer_info()
471 info->block_size = TX_FIFO_SIZE / 2; in sound_buffer_info()
493 tx_fifo = rt_malloc(TX_FIFO_SIZE); in rt_hw_sound_init()
496 rt_memset(tx_fifo, 0, TX_FIFO_SIZE); in rt_hw_sound_init()
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| /bsp/stm32/stm32mp157a-st-ev1/board/ports/ |
| A D | drv_sound.c | 28 #define TX_FIFO_SIZE (4096) macro
30 __attribute__((at(0x2FFC2000))) static rt_uint8_t AUDIO_TX_FIFO[TX_FIFO_SIZE];
32 static rt_uint8_t AUDIO_TX_FIFO[TX_FIFO_SIZE] __attribute__((section(".AudioSection")));
35 __no_init static rt_uint8_t AUDIO_TX_FIFO[TX_FIFO_SIZE];
363 if (HAL_SAI_Transmit_DMA(&hsai_BlockA2, snd_dev->tx_fifo, TX_FIFO_SIZE / 2) != HAL_OK) in sound_start()
394 info->total_size = TX_FIFO_SIZE; in sound_buffer_info()
395 info->block_size = TX_FIFO_SIZE / 2; in sound_buffer_info()
415 rt_memset(AUDIO_TX_FIFO, 0, TX_FIFO_SIZE); in rt_hw_sound_init()
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| /bsp/stm32/stm32mp157a-st-discovery/board/ports/audio/ |
| A D | drv_sound.c | 24 #define TX_FIFO_SIZE (4096) macro
26 rt_uint8_t AUDIO_TX_FIFO[TX_FIFO_SIZE] __attribute__((at(0x2FFC3000)));
29 rt_uint8_t AUDIO_TX_FIFO[TX_FIFO_SIZE];
31 rt_uint8_t AUDIO_TX_FIFO[TX_FIFO_SIZE] __attribute__((at(0x2FFC3000)));
517 if (HAL_SAI_Transmit_DMA(&hsai_BlockA2, snd_dev->tx_fifo, TX_FIFO_SIZE / 2) != HAL_OK) in sound_start()
557 info->total_size = TX_FIFO_SIZE; in sound_buffer_info()
558 info->block_size = TX_FIFO_SIZE / 2; in sound_buffer_info()
578 rt_memset(AUDIO_TX_FIFO, 0, TX_FIFO_SIZE); in rt_hw_sound_init()
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| /bsp/stm32/stm32l475-atk-pandora/board/ports/audio/ |
| A D | drv_sound.c | 19 #define TX_FIFO_SIZE (2048) macro
379 HAL_SAI_Transmit_DMA(&SAI1A_Handler, snd_dev->tx_fifo, TX_FIFO_SIZE / 2); in sound_start()
414 info->total_size = TX_FIFO_SIZE; in sound_buffer_info()
415 info->block_size = TX_FIFO_SIZE / 2; in sound_buffer_info()
437 tx_fifo = rt_malloc(TX_FIFO_SIZE); in rt_hw_sound_init()
440 rt_memset(tx_fifo, 0, TX_FIFO_SIZE); in rt_hw_sound_init()
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| /bsp/nxp/lpc/lpc54114-lite/drivers/audio/ |
| A D | drv_sound.c | 20 #define TX_FIFO_SIZE (4096) macro
322 info->total_size = TX_FIFO_SIZE; in lpc_audio_buffer_info()
323 info->block_size = TX_FIFO_SIZE / 2; in lpc_audio_buffer_info()
342 tx_fifo = rt_malloc(TX_FIFO_SIZE); in rt_hw_sound_init()
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| /bsp/smartfusion2/libraries/mss_uart/ |
| A D | mss_uart.c | 24 #define TX_FIFO_SIZE 16u macro
258 uint32_t fill_size = TX_FIFO_SIZE; in MSS_UART_polled_tx()
261 if(tx_size < TX_FIFO_SIZE) in MSS_UART_polled_tx()
321 while((0u != data_byte) && (fill_size < TX_FIFO_SIZE)) in MSS_UART_polled_tx_string()
757 uint32_t fill_size = TX_FIFO_SIZE; in MSS_UART_fill_tx_fifo()
759 if(tx_size < TX_FIFO_SIZE) in MSS_UART_fill_tx_fifo()
1732 uint32_t fill_size = TX_FIFO_SIZE; in default_tx_handler()
1736 if(tx_remain < TX_FIFO_SIZE) in default_tx_handler()
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| /bsp/lm3s9b9x/Libraries/inc/ |
| A D | hw_ssi.h | 212 #define TX_FIFO_SIZE (8) // Number of entries in the TX FIFO macro
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| /bsp/lm3s8962/Libraries/inc/ |
| A D | hw_ssi.h | 212 #define TX_FIFO_SIZE (8) // Number of entries in the TX FIFO macro
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| /bsp/lm4f232/Libraries/inc/ |
| A D | hw_ssi.h | 212 #define TX_FIFO_SIZE (8) // Number of entries in the TX FIFO macro
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| /bsp/smartfusion2/CMSIS/ |
| A D | m2sxxx.h | 866 __IO uint8_t TX_FIFO_SIZE; member
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