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Searched refs:buff (Results 1 – 25 of 99) sorted by relevance

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/bsp/nxp/lpc/lpc176x/drivers/
A Dsd.c223 buff += SD_SECTOR_SIZE; in LPC17xx_SD_ReadSector()
253 LPC17xx_SPI_RecvBlock_FIFO(buff, cnt); in LPC17xx_SD_ReadDataBlock()
257 *buff++ = LPC17xx_SPI_RecvByte(); in LPC17xx_SD_ReadDataBlock()
258 *buff++ = LPC17xx_SPI_RecvByte(); in LPC17xx_SD_ReadDataBlock()
259 *buff++ = LPC17xx_SPI_RecvByte(); in LPC17xx_SD_ReadDataBlock()
260 *buff++ = LPC17xx_SPI_RecvByte(); in LPC17xx_SD_ReadDataBlock()
293 buff += 512; in LPC17xx_SD_WriteSector()
326 LPC17xx_SPI_SendBlock_FIFO(buff); in LPC17xx_SD_WriteDataBlock()
331 LPC17xx_SPI_SendByte(*buff++); in LPC17xx_SD_WriteDataBlock()
332 LPC17xx_SPI_SendByte(*buff++); in LPC17xx_SD_WriteDataBlock()
[all …]
A Dspi.c175 void LPC17xx_SPI_RecvBlock_FIFO (uint8_t *buff, uint32_t btr) in LPC17xx_SPI_RecvBlock_FIFO() argument
200 *buff++ = (uint8_t)(rec>>8); in LPC17xx_SPI_RecvBlock_FIFO()
201 *buff++ = (uint8_t)(rec); in LPC17xx_SPI_RecvBlock_FIFO()
209 void LPC17xx_SPI_SendBlock_FIFO (const uint8_t *buff) in LPC17xx_SPI_SendBlock_FIFO() argument
222 data = (*buff++) << 8; in LPC17xx_SPI_SendBlock_FIFO()
223 data |= *buff++; in LPC17xx_SPI_SendBlock_FIFO()
/bsp/hc32/tests/
A Dtest_soft_i2c.c75 rt_uint8_t buff[2]; in ssd1306_write_single_reg() local
83 buff[0] = SSD1306_MD_CMD; in ssd1306_write_single_reg()
87 buff[0] = SSD1306_MD_DATA; in ssd1306_write_single_reg()
90 buff[1] = data; in ssd1306_write_single_reg()
91 msgs.buf = buff; in ssd1306_write_single_reg()
105 rt_uint8_t *buff = NULL; in ssd1306_write_mult_reg() local
114 buff[0] = SSD1306_MD_CMD; in ssd1306_write_mult_reg()
118 buff[0] = SSD1306_MD_DATA; in ssd1306_write_mult_reg()
121 msgs.buf = buff; in ssd1306_write_mult_reg()
128 rt_free(buff); in ssd1306_write_mult_reg()
[all …]
/bsp/bouffalo_lab/libraries/bl_mcu_sdk/drivers/soc/bl702/std/src/
A Dbl702_snflash.c78 buff += PSRAM_READ_ERITE_SIZE; in Nandflash_Psram_Write()
84 buff += (len % PSRAM_READ_ERITE_SIZE); in Nandflash_Psram_Write()
95 buff += PSRAM_READ_ERITE_SIZE; in Nandflash_Psram_Read()
401 memset(buff, 0, len); in Nandflash_PageRead()
423 memset(buff, 0, len); in Nandflash_PagesRead()
447 buff += readLen; in Nandflash_PagesRead()
510 if (!buff) { in Nandflash_ReadFromCache()
623 buff += writeLen; in Nandflash_PagesProgram()
634 if (!buff) { in Nandflash_ProgramLoad()
872 buff += writeLen; in Nandflash_Disk_Write()
[all …]
/bsp/nxp/imx/imxrt/libraries/drivers/vglite/elementary/src/
A Delm_draw.c232 error = draw_text(buff, evo, mat); in draw_evo()
304 error = vg_lite_clear(&buff->buffer, NULL, color); in ElmClear()
368 el_Obj_Buffer *buff; in ElmDraw() local
379 buff = (el_Obj_Buffer *)get_object(buffer); in ElmDraw()
380 if (buff == NULL) in ElmDraw()
385 buff = NULL; in ElmDraw()
416 error = draw_ebo(buff, ebo, &mat); in ElmDraw()
428 error = draw_evo_pattern(buff,ego,&i); in ElmDraw()
430 error = draw_evo(buff, evo, &res_mat); in ElmDraw()
444 error = draw_evo(buff, evo, &mat); in ElmDraw()
[all …]
A Delm_buffer.c231 el_Obj_Buffer *buff = (el_Obj_Buffer *)get_object(buffer); in ElmDestroyBuffer() local
234 if (buff != NULL) { in ElmDestroyBuffer()
235 if (buff->buffer.handle != NULL) { in ElmDestroyBuffer()
237 vg_lite_free(&buff->buffer); in ElmDestroyBuffer()
240 remove_object((el_Object*)buff); in ElmDestroyBuffer()
241 elm_free(buff); in ElmDestroyBuffer()
256 el_Obj_Buffer *buff = (el_Obj_Buffer *)get_object(buffer); in ElmSaveBuffer() local
259 if (buff != NULL) { in ElmSaveBuffer()
265 if (buff->buffer.memory != NULL) { in ElmSaveBuffer()
266 vg_lite_save_png(name, &buff->buffer); in ElmSaveBuffer()
/bsp/bouffalo_lab/libraries/bl_mcu_sdk/drivers/soc/bl702/std/include/
A Dbl702_snflash.h156 …h_CheckBadBlock(NANDFLASH_CFG_Type *pNandflashCfg, uint32_t blockNum, uint8_t *buff, uint32_t len);
158 …Nandflash_PagesRead(NANDFLASH_CFG_Type *pNandflashCfg, uint32_t addr, uint8_t *buff, uint32_t len);
159 … Nandflash_PageRead(NANDFLASH_CFG_Type *pNandflashCfg, uint32_t addr, uint8_t *buff, uint32_t len);
161 void Nandflash_ReadFromCache(NANDFLASH_CFG_Type *pNandflashCfg, uint16_t offset, uint8_t *buff, uin…
164 void Nandflash_PagesProgram(NANDFLASH_CFG_Type *pNandflashCfg, uint32_t addr, const uint8_t *buff, …
165 void Nandflash_PageProgram(NANDFLASH_CFG_Type *pNandflashCfg, uint32_t addr, const uint8_t *buff, u…
166 …ramLoad(NANDFLASH_CFG_Type *pNandflashCfg, uint32_t pageOffset, const uint8_t *buff, uint32_t len);
169 …ogramLoadRandomData(NANDFLASH_CFG_Type *pNandflashCfg, uint32_t addr, uint8_t *buff, uint32_t len);
178 int Nandflash_Disk_Read(BYTE *buff, LBA_t sector, UINT count);
179 int Nandflash_Disk_Write(const BYTE *buff, LBA_t sector, UINT count);
[all …]
/bsp/nxp/imx/imxrt/libraries/drivers/vglite/font/
A Dbuf_reader.c86 char *buff = (char *)ptr; in bufferred_fread() local
93 if ( buff == NULL ) { in bufferred_fread()
110 memcpy(buff, data_ptr, to_copy); in bufferred_fread()
165 char *bufferred_fgets(char* buff, int len, bufferred_reader_t *fd) in bufferred_fgets() argument
170 if ( buff == NULL ) { in bufferred_fgets()
199 buff[i] = ptr[i]; in bufferred_fgets()
201 buff[i] = '\0'; in bufferred_fgets()
212 if (buff[i] == ' ') in bufferred_fgets()
213 buff[i] = '\0'; in bufferred_fgets()
/bsp/lm3s8962/drivers/
A Dsdcard.c323 rcvr_spi_m(buff++); in rcvr_datablock()
324 rcvr_spi_m(buff++); in rcvr_datablock()
354 xmit_spi(*buff++); in xmit_datablock()
355 xmit_spi(*buff++); in xmit_datablock()
494 && rcvr_datablock(buff, 512)) in sdcard_read()
500 if (!rcvr_datablock(buff, 512)) break; in sdcard_read()
501 buff += 512; in sdcard_read()
538 && xmit_datablock(buff, 0xFE)) in sdcard_write()
548 buff += 512; in sdcard_write()
575 rt_uint8_t n, csd[16], *ptr = buff; in sdcard_ioctl()
[all …]
/bsp/lm3s9b9x/drivers/
A Dsdcard.c323 rcvr_spi_m(buff++); in rcvr_datablock()
324 rcvr_spi_m(buff++); in rcvr_datablock()
354 xmit_spi(*buff++); in xmit_datablock()
355 xmit_spi(*buff++); in xmit_datablock()
494 && rcvr_datablock(buff, 512)) in sdcard_read()
500 if (!rcvr_datablock(buff, 512)) break; in sdcard_read()
501 buff += 512; in sdcard_read()
538 && xmit_datablock(buff, 0xFE)) in sdcard_write()
548 buff += 512; in sdcard_write()
575 rt_uint8_t n, csd[16], *ptr = buff; in sdcard_ioctl()
[all …]
/bsp/hpmicro/libraries/hpm_sdk/components/uart_lin/
A Dhpm_uart_lin.c109 …uint8_t checksum = hpm_uart_lin_calculate_checksum(pid, data.buff, data.length, data.enhance_check… in hpm_uart_lin_master_send_frame()
118 memcpy(&send_data[2], data.buff, data.length); in hpm_uart_lin_master_send_frame()
150 uint8_t *buff = data.buff; in hpm_uart_lin_master_receive_frame() local
192 *(buff++) = uart_read_byte(ptr); in hpm_uart_lin_master_receive_frame()
198 … if (!hpm_uart_lin_check_checksum(pid, data.buff, data.length, data.enhance_checksum, checksum)) { in hpm_uart_lin_master_receive_frame()
233 uart_write_byte(ptr, *(data.buff++)); in hpm_uart_lin_master_send_data()
248 uint8_t *buff = data.buff; in hpm_uart_lin_master_receive_data() local
259 *(buff++) = uart_read_byte(ptr); in hpm_uart_lin_master_receive_data()
270 … if (!hpm_uart_lin_check_checksum(pid, data.buff, data.length, data.enhance_checksum, checksum)) { in hpm_uart_lin_master_receive_data()
288 uart_write_byte(ptr, *(data.buff++)); in hpm_uart_lin_slave_send_data()
[all …]
/bsp/allwinner/libraries/sunxi-hal/hal/source/usb/storage/Misc/
A Dusbh_buff_manager.c78 memset(temp_buff->buff, 0, temp_buff->buff_len); in set_usbh_temp_buff_default()
333 temp_buff = buff_mgr->buff_array[i].buff; in select_invalid_usbh_temp_buff()
449 if (buff == NULL) in read_usbh_temp_buff()
476 …memcpy(buff, (void *)((unsigned char *)(buff_mgr->buff_array[buff_no].buff) + buff_start), buff_le… in read_usbh_temp_buff()
510 if (buff == NULL) in write_usbh_temp_buff()
538 … memcpy((void *)((unsigned char *)(buff_mgr->buff_array[i].buff) + buff_start), buff, buff_len); in write_usbh_temp_buff()
1024 if (buff_mgr->buff_array[i].buff == NULL) in init_usbh_buff_manager()
1042 if (buff_mgr->buff_array[i].buff) in init_usbh_buff_manager()
1045 buff_mgr->buff_array[i].buff = NULL; in init_usbh_buff_manager()
1080 if (buff_mgr->buff_array[i].buff) in exit_usbh_buff_manager()
[all …]
/bsp/gd32/risc-v/libraries/GD32VF103_Firmware_Library/GD32VF103_usbfs_library/host/class/msc/Source/
A Dusbh_msc_fatfs.c84 DRESULT disk_read (BYTE drv, BYTE *buff, DWORD sector, UINT count) in disk_read() argument
99 status = usbh_msc_read (&usb_host, drv, sector, buff, count); in disk_read()
125 DRESULT disk_write (BYTE drv, const BYTE *buff, DWORD sector, UINT count) in disk_write() argument
144 status = usbh_msc_write (&usb_host, drv, sector, (BYTE*)buff, count); in disk_write()
169 DRESULT disk_ioctl (BYTE drv, BYTE ctrl, void *buff) in disk_ioctl() argument
193 *(DWORD*)buff = (DWORD)info.capacity.block_nbr; in disk_ioctl()
201 *(WORD*)buff = (DWORD)info.capacity.block_size; in disk_ioctl()
208 *(DWORD*)buff = 512; in disk_ioctl()
/bsp/stm32/stm32h750-artpi/board/port/
A Dwifi_config.c147 static int read_cfg(void *buff, int len) in read_cfg() argument
154 str_base64_decode(wlan_cfg_info, rt_strlen(wlan_cfg_info), buff); in read_cfg()
181 static int write_cfg(void *buff, int len) in write_cfg() argument
197 str_base64_encode_len(buff, base64_buf, len); in write_cfg()
208 static int read_cfg(void *buff, int len) in read_cfg() argument
212 ef_get_env_blob("wlan_cfg_info", buff, len, &saved_len); in read_cfg()
234 static int write_cfg(void *buff, int len) in write_cfg() argument
240 ef_set_env_blob("wlan_cfg_info", buff, len); in write_cfg()
/bsp/stm32/stm32l475-atk-pandora/board/ports/wifi/
A Dwifi_config.c133 static int read_cfg(void *buff, int len) in read_cfg() argument
140 str_base64_decode(wlan_cfg_info, rt_strlen(wlan_cfg_info), buff); in read_cfg()
167 static int write_cfg(void *buff, int len) in write_cfg() argument
183 str_base64_encode_len(buff, base64_buf, len); in write_cfg()
194 static int read_cfg(void *buff, int len) in read_cfg() argument
198 ef_get_env_blob("wlan_cfg_info", buff, len, &saved_len); in read_cfg()
221 static int write_cfg(void *buff, int len) in write_cfg() argument
227 ef_set_env_blob("wlan_cfg_info", buff, len); in write_cfg()
/bsp/synwit/libraries/SWM341_CSL/SWM341_StdPeriph_Driver/
A DSWM341_sdio.h143 uint32_t SDIO_BlockWrite(uint32_t block_addr, uint32_t buff[]);
144 uint32_t SDIO_BlockRead(uint32_t block_addr, uint32_t buff[]);
146 uint32_t SDIO_MultiBlockWrite(uint32_t block_addr, uint16_t block_cnt, uint32_t buff[]);
147 uint32_t SDIO_MultiBlockRead(uint32_t block_addr, uint16_t block_cnt, uint32_t buff[]);
149 uint32_t SDIO_DMABlockWrite(uint32_t block_addr, uint16_t block_cnt, uint32_t buff[]);
150 uint32_t SDIO_DMABlockRead(uint32_t block_addr, uint16_t block_cnt, uint32_t buff[]);
169 uint32_t SDIO_IO_BlockWrite(uint8_t func, uint32_t addr, uint8_t addrInc, uint32_t buff[], uint16_t…
170 uint32_t SDIO_IO_BlockRead(uint8_t func, uint32_t addr, uint8_t addrInc, uint32_t buff[], uint16_t …
171 uint32_t SDIO_IO_MultiBlockWrite(uint8_t func, uint32_t addr, uint8_t addrInc, uint32_t buff[], uin…
172 uint32_t SDIO_IO_MultiBlockRead(uint8_t func, uint32_t addr, uint8_t addrInc, uint32_t buff[], uint…
A DSWM341_sdio.c142 uint32_t SDIO_BlockWrite(uint32_t block_addr, uint32_t buff[]) in SDIO_BlockWrite() argument
157 for(i = 0; i < 512/4; i++) SDIO->DATA = buff[i]; in SDIO_BlockWrite()
191 for(j = 0; j < 512/4; j++) SDIO->DATA = buff[i*(512/4) + j]; in SDIO_MultiBlockWrite()
217 SDIO->DMA_MEM_ADDR = (uint32_t) buff; in SDIO_DMABlockWrite()
237 uint32_t SDIO_BlockRead(uint32_t block_addr, uint32_t buff[]) in SDIO_BlockRead() argument
252 for(i = 0; i < 512/4; i++) buff[i] = SDIO->DATA; in SDIO_BlockRead()
286 for(j = 0; j < 512/4; j++) buff[i*(512/4) + j] = SDIO->DATA; in SDIO_MultiBlockRead()
312 SDIO->DMA_MEM_ADDR = (uint32_t)buff; in SDIO_DMABlockRead()
742 for(i = 0; i < block_size/4; i++) SDIO->DATA = buff[i]; in SDIO_IO_BlockWrite()
783 for(i = 0; i < block_size/4; i++) buff[i] = SDIO->DATA; in SDIO_IO_BlockRead()
[all …]
A DSWM341_sfc.c136 void SFC_Write(uint32_t addr, uint32_t buff[], uint32_t cnt) in SFC_Write() argument
140 *((volatile unsigned int *)(0x70000000+addr+i*4)) = buff[i]; in SFC_Write()
185 void SFC_GPIOWrite(uint32_t addr, uint32_t buff[], uint32_t cnt) in SFC_GPIOWrite() argument
199 IOSPI_ReadWrite(((uint8_t *)buff)[i]); in SFC_GPIOWrite()
222 void SFC_Read(uint32_t addr, uint32_t buff[], uint32_t cnt) in SFC_Read() argument
225 buff[i] = *((volatile unsigned int *)(0x70000000+addr+i*4)); in SFC_Read()
/bsp/synwit/libraries/SWM341_CSL/SWM341_UsbHost_Lib/
A Dusbh_stdreq.c34 USBH_Status USBH_GetDescriptor(USBH_Info_t *phost, uint8_t type, uint8_t index, uint8_t *buff, int … in USBH_GetDescriptor() argument
42 return USBH_CtrlTransfer(phost, buff, size); in USBH_GetDescriptor()
57 … reqType, uint8_t reqTarget, uint8_t type, uint8_t index, uint16_t wIndex, uint8_t *buff, int size) in USBH_GetDescriptorEx() argument
65 return USBH_CtrlTransfer(phost, buff, size); in USBH_GetDescriptorEx()
151 USBH_Status USBH_ParseCfgDesc(USBH_Info_t *phost, uint8_t *buff, uint16_t size) in USBH_ParseCfgDesc() argument
153 USB_DescHeader_t *pdesc = (USB_DescHeader_t *)buff; in USBH_ParseCfgDesc()
163 while((uint8_t *)pdesc < &buff[size]) in USBH_ParseCfgDesc()
A Dusbh_stdreq.h8 USBH_Status USBH_GetDescriptor(USBH_Info_t *phost, uint8_t type, uint8_t index, uint8_t *buff, int …
9 …reqType, uint8_t reqTarget, uint8_t type, uint8_t index, uint16_t wIndex, uint8_t *buff, int size);
16 USBH_Status USBH_ParseCfgDesc(USBH_Info_t *phost, uint8_t *buff, uint16_t size);
/bsp/ft2004/drivers/
A Ddrv_sdctrl.c33 void *buff; member
85 u32 *buff; in rthw_sdctrl_transfer_by_dma() local
108 buff = pkg->buff; in rthw_sdctrl_transfer_by_dma()
109 if (RT_NULL == buff) in rthw_sdctrl_transfer_by_dma()
124 FCache_cpuDcacheClean(buff, data->blks * data->blksize); in rthw_sdctrl_transfer_by_dma()
135 Ft_DumpHexWord(buff, 256); in rthw_sdctrl_transfer_by_dma()
138 FCache_cpuDcacheInvalidate(buff, data->blks * data->blksize); in rthw_sdctrl_transfer_by_dma()
164 FCache_cpuDcacheClean(buff, data->blks * data->blksize); in rthw_sdctrl_transfer_by_dma()
166 Ft_DumpHexWord(buff, data->blks * data->blksize); in rthw_sdctrl_transfer_by_dma()
275 pkg.buff = data->buf; in rthw_sdctrl_request()
[all …]
/bsp/raspberry-pi/raspi4-32/driver/
A Ddrv_bluetooth.c87 if (buff[0] != BT_HCI_EVENT_PKT) in bt_reply_check()
95 if (buff[2] != 4) in bt_reply_check()
101 if (buff[3] != 0) in bt_reply_check()
107 if (buff[4] == 0) in bt_reply_check()
112 if (buff[5] != ogf) in bt_reply_check()
117 if (buff[6] != ocf) in bt_reply_check()
124 if (buff[2] != 4) in bt_reply_check()
129 if (buff[3] == 0) in bt_reply_check()
134 if (buff[4] != ogf) in bt_reply_check()
139 if (buff[5] != ocf) in bt_reply_check()
[all …]
/bsp/synwit/libraries/SWM320_drivers/
A Ddrv_sdio.c30 void *buff; member
34 typedef rt_err_t (*sdio_txconfig)(struct swm_sdio_pkg *pkg, rt_uint32_t *buff, int size);
177 void *buff; in swm_sdio_transfer() local
192 buff = pkg->buff; in swm_sdio_transfer()
193 if (RT_NULL == buff) in swm_sdio_transfer()
203 sdio->sdio_des.txconfig(pkg, (rt_uint32_t *)buff, size); in swm_sdio_transfer()
207 sdio->sdio_des.rxconfig(pkg, (rt_uint32_t *)buff, size); in swm_sdio_transfer()
318 pkg.buff = data->buf; in swm_sdio_request()
321 pkg.buff = cache_buf; in swm_sdio_request()
583 buff[offset + j] = SDIO->DATA; in swm_sdio_rxconfig()
[all …]
/bsp/synwit/libraries/SWM341_drivers/
A Ddrv_sdio.c30 void *buff; member
34 typedef rt_err_t (*sdio_txconfig)(struct swm_sdio_pkg *pkg, rt_uint32_t *buff, int size);
177 void *buff; in swm_sdio_transfer() local
192 buff = pkg->buff; in swm_sdio_transfer()
193 if (RT_NULL == buff) in swm_sdio_transfer()
203 sdio->sdio_des.txconfig(pkg, (rt_uint32_t *)buff, size); in swm_sdio_transfer()
207 sdio->sdio_des.rxconfig(pkg, (rt_uint32_t *)buff, size); in swm_sdio_transfer()
318 pkg.buff = data->buf; in swm_sdio_request()
321 pkg.buff = cache_buf; in swm_sdio_request()
590 buff[offset + j] = SDIO->DATA; in swm_sdio_rxconfig()
[all …]
/bsp/synwit/libraries/SWM320_CSL/SWM320_StdPeriph_Driver/
A DSWM320_sdio.h127 uint32_t SDIO_BlockWrite(uint32_t block_addr, uint32_t buff[]);
128 uint32_t SDIO_BlockRead(uint32_t block_addr, uint32_t buff[]);
130 uint32_t SDIO_MultiBlockWrite(uint32_t block_addr, uint16_t block_cnt, uint32_t buff[]);
131 uint32_t SDIO_MultiBlockRead(uint32_t block_addr, uint16_t block_cnt, uint32_t buff[]);
133 uint32_t SDIO_DMABlockWrite(uint32_t block_addr, uint16_t block_cnt, uint32_t buff[]);
134 uint32_t SDIO_DMABlockRead(uint32_t block_addr, uint16_t block_cnt, uint32_t buff[]);

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