diff --git a/bsp/simulator/rtconfig_project.h b/bsp/simulator/rtconfig_project.h index 0dc3bed0eeb861979e1987a9a0c31594fac7b244..e00a940b6616062519e9545095b48fb2da409832 100644 --- a/bsp/simulator/rtconfig_project.h +++ b/bsp/simulator/rtconfig_project.h @@ -14,6 +14,7 @@ #ifdef _MSC_VER /* disable some warning in MSC */ +// #pragma warning(disable:4103) /* structure packing changed by including file */ // #pragma warning(disable:4273) /* to ignore: warning C4273: inconsistent dll linkage */ #endif /* _MSC_VER */ diff --git a/components/dfs/filesystems/romfs/dfs_romfs.c b/components/dfs/filesystems/romfs/dfs_romfs.c index 1a467be24233b6cdeaaca02a713d64ee9e349367..981e5f2ee8f78f785e2e8edbe9f35d5cdcfab649 100644 --- a/components/dfs/filesystems/romfs/dfs_romfs.c +++ b/components/dfs/filesystems/romfs/dfs_romfs.c @@ -157,7 +157,7 @@ int dfs_romfs_read(struct dfs_fd *file, void *buf, size_t count) int dfs_romfs_lseek(struct dfs_fd *file, off_t offset) { - if (offset <= file->size) + if (offset >= 0 && (rt_size_t)offset <= file->size) { file->pos = offset; return file->pos; @@ -243,6 +243,7 @@ int dfs_romfs_stat(struct dfs_filesystem *fs, const char *path, struct stat *st) int dfs_romfs_getdents(struct dfs_fd *file, struct dirent *dirp, uint32_t count) { rt_size_t index; + rt_size_t len; const char *name; struct dirent *d; struct romfs_dirent *dirent, *sub_dirent; @@ -261,7 +262,7 @@ int dfs_romfs_getdents(struct dfs_fd *file, struct dirent *dirp, uint32_t count) return -EINVAL; index = 0; - for (index = 0; index < count && file->pos < file->size; index ++) + for (index = 0; index < count && (rt_size_t)file->pos < file->size; index ++) { d = dirp + index; @@ -274,7 +275,9 @@ int dfs_romfs_getdents(struct dfs_fd *file, struct dirent *dirp, uint32_t count) else d->d_type = DT_REG; - d->d_namlen = rt_strlen(name); + len = rt_strlen(name); + RT_ASSERT(len <= RT_UINT8_MAX); + d->d_namlen = (rt_uint8_t)len; d->d_reclen = (rt_uint16_t)sizeof(struct dirent); rt_strncpy(d->d_name, name, DFS_PATH_MAX); diff --git a/components/drivers/hwtimer/hwtimer.c b/components/drivers/hwtimer/hwtimer.c index 774792c4093afd7f9cb4b844ef2995872f8b58d7..189ef7df497373a38ecc82f397da22356416cd97 100644 --- a/components/drivers/hwtimer/hwtimer.c +++ b/components/drivers/hwtimer/hwtimer.c @@ -231,7 +231,7 @@ static rt_err_t rt_hwtimer_control(struct rt_device *dev, int cmd, void *args) break; case HWTIMER_CTRL_FREQ_SET: { - rt_uint32_t *f; + rt_int32_t *f; if (args == RT_NULL) { @@ -239,7 +239,7 @@ static rt_err_t rt_hwtimer_control(struct rt_device *dev, int cmd, void *args) break; } - f = (rt_uint32_t*)args; + f = (rt_int32_t*)args; if ((*f > timer->info->maxfreq) || (*f < timer->info->minfreq)) { LOG_W("frequency setting out of range! It will maintain at %d Hz", timer->freq); diff --git a/components/drivers/i2c/i2c-bit-ops.c b/components/drivers/i2c/i2c-bit-ops.c index 08fa5a836cf6369c584eec52cd041a4fc7a0fd96..dd294731aa71d67684dee54fcfcb7ec703cc01ba 100644 --- a/components/drivers/i2c/i2c-bit-ops.c +++ b/components/drivers/i2c/i2c-bit-ops.c @@ -372,7 +372,8 @@ static rt_size_t i2c_bit_xfer(struct rt_i2c_bus_device *bus, { struct rt_i2c_msg *msg; struct rt_i2c_bit_ops *ops = (struct rt_i2c_bit_ops *)bus->priv; - rt_int32_t i, ret; + rt_int32_t ret; + rt_uint32_t i; rt_uint16_t ignore_nack; if (num == 0) return 0; diff --git a/components/drivers/include/ipc/ringbuffer.h b/components/drivers/include/ipc/ringbuffer.h index 117c97e7755ab048b47c0b3289ef8daf5f0ef1a2..97abf37097cd8886e2b599fcebd22df3c80fd3ea 100644 --- a/components/drivers/include/ipc/ringbuffer.h +++ b/components/drivers/include/ipc/ringbuffer.h @@ -95,7 +95,7 @@ rt_inline rt_uint16_t rt_ringbuffer_get_size(struct rt_ringbuffer *rb) } /** return the size of empty space in rb */ -#define rt_ringbuffer_space_len(rb) ((rb)->buffer_size - rt_ringbuffer_data_len(rb)) +#define rt_ringbuffer_space_len(rb) ((rb)->buffer_size - (rt_int16_t)rt_ringbuffer_data_len(rb)) #ifdef __cplusplus diff --git a/components/drivers/ipc/pipe.c b/components/drivers/ipc/pipe.c index d7b6c373eba3eb3e1605d16fef84913eb80b7416..5483ffa549857288ac9fbb7480b5e4842a278c12 100644 --- a/components/drivers/ipc/pipe.c +++ b/components/drivers/ipc/pipe.c @@ -497,7 +497,7 @@ static rt_size_t rt_pipe_read(rt_device_t device, rt_off_t pos, void *buffer, rt while (read_bytes < count) { - int len = rt_ringbuffer_get(pipe->fifo, &pbuf[read_bytes], count - read_bytes); + int len = rt_ringbuffer_get(pipe->fifo, &pbuf[read_bytes], (rt_uint16_t)(count - read_bytes)); if (len <= 0) break; read_bytes += len; @@ -539,7 +539,7 @@ static rt_size_t rt_pipe_write(rt_device_t device, rt_off_t pos, const void *buf while (write_bytes < count) { - int len = rt_ringbuffer_put(pipe->fifo, &pbuf[write_bytes], count - write_bytes); + int len = rt_ringbuffer_put(pipe->fifo, &pbuf[write_bytes], (rt_uint16_t)(count - write_bytes)); if (len <= 0) break; write_bytes += len; diff --git a/components/drivers/ipc/ringbuffer.c b/components/drivers/ipc/ringbuffer.c index fc9e15f9963d24067cad1527b03e534a0b3cfe2c..90632f58848c182c94ce1d60c1c644f8aba151bd 100644 --- a/components/drivers/ipc/ringbuffer.c +++ b/components/drivers/ipc/ringbuffer.c @@ -192,7 +192,7 @@ rt_size_t rt_ringbuffer_get(struct rt_ringbuffer *rb, /* less data */ if (size < length) - length = size; + length = (rt_uint16_t)size; if (rb->buffer_size - rb->read_index > length) { @@ -248,7 +248,7 @@ rt_size_t rt_ringbuffer_peek(struct rt_ringbuffer *rb, rt_uint8_t **ptr) if ((rt_size_t)(rb->buffer_size - rb->read_index) > size) { - rb->read_index += size; + rb->read_index += (rt_uint16_t)size; return size; } diff --git a/components/drivers/mtd/mtd_nand.c b/components/drivers/mtd/mtd_nand.c index fb62de39b53b6142afc8a18cf3c47dfbc751581b..6ca56f9a6df35c2c80e624244897226eca5f90d9 100644 --- a/components/drivers/mtd/mtd_nand.c +++ b/components/drivers/mtd/mtd_nand.c @@ -162,7 +162,7 @@ rt_err_t rt_mtd_nand_mark_badblock(struct rt_mtd_nand_device *device, rt_uint32_ #include #define __is_print(ch) ((unsigned int)((ch) - ' ') < 127u - ' ') -static void mtd_dump_hex(const rt_uint8_t *ptr, rt_size_t buflen) +static void mtd_dump_hex(const rt_uint8_t *ptr, int buflen) { unsigned char *buf = (unsigned char *)ptr; int i, j; diff --git a/components/drivers/sdio/block_dev.c b/components/drivers/sdio/block_dev.c index 4067566026880491019b84555eb91e9982593ae0..c8bb2f7c68eaee586c3a786877d6b6642a17b467 100644 --- a/components/drivers/sdio/block_dev.c +++ b/components/drivers/sdio/block_dev.c @@ -424,7 +424,7 @@ static struct mmcsd_blk_device * rt_mmcsd_create_blkdev(struct rt_mmcsd_card *ca rt_int32_t rt_mmcsd_blk_probe(struct rt_mmcsd_card *card) { rt_int32_t err = 0; - rt_uint8_t status; + rt_err_t status; rt_uint8_t *sector; err = mmcsd_set_blksize(card); diff --git a/components/drivers/sdio/mmc.c b/components/drivers/sdio/mmc.c index 8e392909e356582ecde1013344ef9dc8908a1953..74f0637ff859b912b4fe44448cbb064ff636e0ef 100644 --- a/components/drivers/sdio/mmc.c +++ b/components/drivers/sdio/mmc.c @@ -196,7 +196,7 @@ static int mmc_parse_ext_csd(struct rt_mmcsd_card *card, rt_uint8_t *ext_csd) card_capacity = *((rt_uint32_t *)&ext_csd[EXT_CSD_SEC_CNT]); card_capacity *= card->card_blksize; card_capacity >>= 10; /* unit:KB */ - card->card_capacity = card_capacity; + card->card_capacity = (rt_uint32_t)card_capacity; LOG_I("emmc card capacity %d KB.", card->card_capacity); return 0; diff --git a/components/drivers/sdio/sd.c b/components/drivers/sdio/sd.c index d739ee4eaf3e0a839bf1bac0f490497832b37419..a67d19c922a23f37bb3225a974a62eb840e4d7d1 100644 --- a/components/drivers/sdio/sd.c +++ b/components/drivers/sdio/sd.c @@ -284,8 +284,7 @@ rt_err_t mmcsd_send_app_cmd(struct rt_mmcsd_host *host, int retry) { struct rt_mmcsd_req req; - - rt_uint32_t i; + int i; rt_err_t err; err = -RT_ERROR; @@ -294,7 +293,7 @@ rt_err_t mmcsd_send_app_cmd(struct rt_mmcsd_host *host, * We have to resend MMC_APP_CMD for each attempt so * we cannot use the retries field in mmc_command. */ - for (i = 0;i <= retry;i++) + for (i = 0; i <= retry; i++) { rt_memset(&req, 0, sizeof(struct rt_mmcsd_req)); diff --git a/components/drivers/serial/serial.c b/components/drivers/serial/serial.c index 00d6671f372b7bbaa654c5fd237d903d7580c75f..25f06fa4011faa51f708acb89cb5a28679312547 100644 --- a/components/drivers/serial/serial.c +++ b/components/drivers/serial/serial.c @@ -424,7 +424,7 @@ static void rt_dma_recv_update_get_index(struct rt_serial_device *serial, rt_siz if (rx_fifo->is_full && len != 0) rx_fifo->is_full = RT_FALSE; - rx_fifo->get_index += len; + rx_fifo->get_index += (rt_uint16_t)len; if (rx_fifo->get_index >= serial->config.bufsz) { rx_fifo->get_index %= serial->config.bufsz; @@ -445,7 +445,7 @@ static void rt_dma_recv_update_put_index(struct rt_serial_device *serial, rt_siz if (rx_fifo->get_index <= rx_fifo->put_index) { - rx_fifo->put_index += len; + rx_fifo->put_index += (rt_uint16_t)len; /* beyond the fifo end */ if (rx_fifo->put_index >= serial->config.bufsz) { @@ -459,7 +459,7 @@ static void rt_dma_recv_update_put_index(struct rt_serial_device *serial, rt_siz } else { - rx_fifo->put_index += len; + rx_fifo->put_index += (rt_uint16_t)len; if (rx_fifo->put_index >= rx_fifo->get_index) { /* beyond the fifo end */ diff --git a/components/drivers/touch/touch.c b/components/drivers/touch/touch.c index 1a747d866971167236066fad73e082c938c315e9..2b292e3ec0a10c39df7dedb03af545db4691479a 100644 --- a/components/drivers/touch/touch.c +++ b/components/drivers/touch/touch.c @@ -218,7 +218,7 @@ int rt_hw_touch_register(rt_touch_t touch, rt_uint32_t flag, void *data) { - rt_int8_t result; + rt_err_t result; rt_device_t device; RT_ASSERT(touch != RT_NULL); diff --git a/components/libc/compilers/common/cstdlib.c b/components/libc/compilers/common/cstdlib.c index 55263011a99d4a957a98971507b800c4b911f183..4a978a106c8505b8d39f2d864afcd29c83f3d853 100644 --- a/components/libc/compilers/common/cstdlib.c +++ b/components/libc/compilers/common/cstdlib.c @@ -84,9 +84,9 @@ char *ltoa(long value, char *string, int radix) i = v % radix; v = v / radix; if (i < 10) - *tp++ = i+'0'; + *tp++ = (char)(i+'0'); else - *tp++ = i + 'a' - 10; + *tp++ = (char)(i + 'a' - 10); } sp = string; @@ -129,9 +129,9 @@ char *ultoa(unsigned long value, char *string, int radix) i = v % radix; v = v / radix; if (i < 10) - *tp++ = i+'0'; + *tp++ = (char)(i+'0'); else - *tp++ = i + 'a' - 10; + *tp++ = (char)(i + 'a' - 10); } sp = string; diff --git a/components/libc/compilers/common/ctime.c b/components/libc/compilers/common/ctime.c index 34d646ff9d7363a38a70b0a24fdc6ae10dbe6d88..64e3c9424c241de383d6f28a267e3281eb33c145 100644 --- a/components/libc/compilers/common/ctime.c +++ b/components/libc/compilers/common/ctime.c @@ -171,8 +171,8 @@ static int set_timeval(struct timeval *tv) struct tm *gmtime_r(const time_t *timep, struct tm *r) { - time_t i; - time_t work = *timep % (SPD); + int i; + int work = *timep % (SPD); if(timep == RT_NULL || r == RT_NULL) { @@ -186,11 +186,11 @@ struct tm *gmtime_r(const time_t *timep, struct tm *r) work /= 60; r->tm_min = work % 60; r->tm_hour = work / 60; - work = *timep / (SPD); + work = (int)(*timep / (SPD)); r->tm_wday = (4 + work) % 7; for (i = 1970;; ++i) { - time_t k = __isleap(i) ? 366 : 365; + int k = __isleap(i) ? 366 : 365; if (work >= k) work -= k; else @@ -468,7 +468,7 @@ time_t timegm(struct tm * const t) /* day is now the number of days since 'Jan 1 1970' */ i = 7; - t->tm_wday = (day + 4) % i; /* Sunday=0, Monday=1, ..., Saturday=6 */ + t->tm_wday = (int)((day + 4) % i); /* Sunday=0, Monday=1, ..., Saturday=6 */ i = 24; day *= i; diff --git a/components/libc/posix/io/poll/select.c b/components/libc/posix/io/poll/select.c index bac63258a5adb583b7083542404901b1749289fb..864411f072a8634a082eb4166c38b03ebad8719c 100644 --- a/components/libc/posix/io/poll/select.c +++ b/components/libc/posix/io/poll/select.c @@ -100,7 +100,7 @@ int select(int nfds, fd_set *readfds, fd_set *writefds, fd_set *exceptfds, struc /* Convert the timeout to milliseconds */ if (timeout) { - msec = timeout->tv_sec * 1000 + timeout->tv_usec / 1000; + msec = (int)timeout->tv_sec * 1000 + (int)timeout->tv_usec / 1000; } else { diff --git a/components/net/lwip/port/ethernetif.c b/components/net/lwip/port/ethernetif.c index 55ea81a8674ed3b62039fedba257d5aaa68439db..9b6dd7c896480d44e3766da4be6be3f21a2a6bd9 100644 --- a/components/net/lwip/port/ethernetif.c +++ b/components/net/lwip/port/ethernetif.c @@ -475,6 +475,10 @@ static err_t eth_netif_device_init(struct netif *netif) /* get device object */ device = (rt_device_t) ethif; + if (rt_device_init(device) != RT_EOK) + { + return ERR_IF; + } if (rt_device_open(device, RT_DEVICE_FLAG_RDWR) != RT_EOK) { return ERR_IF; @@ -910,7 +914,7 @@ FINSH_FUNCTION_EXPORT(set_dns, set DNS server address); void list_if(void) { - rt_ubase_t index; + rt_uint8_t index; struct netif * netif; rt_enter_critical(); diff --git a/components/utilities/rt-link/inc/rtlink.h b/components/utilities/rt-link/inc/rtlink.h index 941c35a3591dfdcbb0d5a40bd410678ea719d0a3..9cf22ec93e2480f993f7ac4c807f00efa96cb0e8 100644 --- a/components/utilities/rt-link/inc/rtlink.h +++ b/components/utilities/rt-link/inc/rtlink.h @@ -18,21 +18,21 @@ #define RT_LINK_AUTO_INIT -#define RT_LINK_FLAG_ACK 0x01 -#define RT_LINK_FLAG_CRC 0x02 +#define RT_LINK_FLAG_ACK 0x01U +#define RT_LINK_FLAG_CRC 0x02U -#define RT_LINK_FRAME_HEAD 0x15 -#define RT_LINK_FRAME_HEAD_MASK 0x1F +#define RT_LINK_FRAME_HEAD 0x15U +#define RT_LINK_FRAME_HEAD_MASK 0x1FU /* The maximum number of split frames for a long package */ -#define RT_LINK_FRAMES_MAX 0x03 +#define RT_LINK_FRAMES_MAX 0x03U /* The length in the rt_link_frame_head structure occupies 11 bits, so the value range after 4-byte alignment is 0-2044.*/ -#define RT_LINK_MAX_FRAME_LENGTH 1024 +#define RT_LINK_MAX_FRAME_LENGTH 1024U -#define RT_LINK_ACK_MAX 0x07 -#define RT_LINK_CRC_LENGTH 4 -#define RT_LINK_HEAD_LENGTH 4 -#define RT_LINK_EXTEND_LENGTH 4 +#define RT_LINK_ACK_MAX 0x07U +#define RT_LINK_CRC_LENGTH 4U +#define RT_LINK_HEAD_LENGTH 4U +#define RT_LINK_EXTEND_LENGTH 4U #define RT_LINK_MAX_DATA_LENGTH (RT_LINK_MAX_FRAME_LENGTH - \ RT_LINK_HEAD_LENGTH - \ diff --git a/components/utilities/rt-link/src/rtlink.c b/components/utilities/rt-link/src/rtlink.c index 010083aaa58d5829fb50c22dd3c655b91209a8a1..e4aa08824d03f0cfd3a917fa70d66e967b5989ac 100644 --- a/components/utilities/rt-link/src/rtlink.c +++ b/components/utilities/rt-link/src/rtlink.c @@ -70,7 +70,7 @@ struct rt_link_session *rt_link_get_scb(void) return rt_link_scb; } -static rt_int16_t rt_link_check_seq(rt_uint8_t new, rt_uint8_t used) +static rt_uint8_t rt_link_check_seq(rt_uint8_t new, rt_uint8_t used) { rt_int16_t compare_seq = 0; compare_seq = new - used; @@ -78,7 +78,7 @@ static rt_int16_t rt_link_check_seq(rt_uint8_t new, rt_uint8_t used) { compare_seq = compare_seq + 256; } - return compare_seq; + return (rt_uint8_t)compare_seq; } static int rt_link_frame_init(struct rt_link_frame *frame, rt_uint8_t config) @@ -157,7 +157,7 @@ static rt_err_t rt_link_frame_extend_config(struct rt_link_frame *frame, rt_link return RT_EOK; } -static int rt_link_command_frame_send(rt_uint8_t serv, rt_uint8_t sequence, rt_link_frame_attr_e attribute, rt_uint16_t parameter) +static int rt_link_command_frame_send(rt_uint16_t serv, rt_uint8_t sequence, rt_link_frame_attr_e attribute, rt_uint16_t parameter) { struct rt_link_frame command_frame = {0}; rt_uint8_t data[sizeof(command_frame.head) + sizeof(command_frame.extend)] = {0}; @@ -182,7 +182,7 @@ static int rt_link_command_frame_send(rt_uint8_t serv, rt_uint8_t sequence, rt_l static void rt_link_service_send_finish(rt_link_err_e err) { struct rt_link_frame *frame = RT_NULL; - rt_uint8_t service = RT_LINK_SERVICE_MAX; + rt_uint16_t service = RT_LINK_SERVICE_MAX; void *buffer = RT_NULL; rt_slist_t *tem_list = rt_slist_first(&rt_link_scb->tx_data_slist); if (tem_list == RT_NULL) @@ -416,7 +416,7 @@ static rt_err_t rt_link_confirm_handle(struct rt_link_frame *receive_frame) } /* serv type rt_link_service_e */ -static void rt_link_recv_finish(rt_uint8_t serv, void *data, rt_size_t size) +static void rt_link_recv_finish(rt_uint16_t serv, void *data, rt_size_t size) { if (rt_link_scb->service[serv] == RT_NULL) { @@ -570,7 +570,7 @@ static rt_err_t rt_link_handshake_handle(struct rt_link_frame *receive_frame) /* sync requester tx seq, responder rx seq = requester tx seq */ rt_link_scb->rx_record.rx_seq = receive_frame->head.sequence; /* sync requester rx seq, responder tx seq = requester rx seq */ - rt_link_scb->tx_seq = receive_frame->extend.parameter; + rt_link_scb->tx_seq = (rt_uint8_t)receive_frame->extend.parameter; if (rt_link_scb->service[receive_frame->head.service] != RT_NULL) { @@ -1042,11 +1042,11 @@ rt_size_t rt_link_send(struct rt_link_service *service, const void *data, rt_siz service->err = RT_LINK_EOK; if (size % RT_LINK_MAX_DATA_LENGTH == 0) { - total = size / RT_LINK_MAX_DATA_LENGTH; + total = (rt_uint8_t)(size / RT_LINK_MAX_DATA_LENGTH); } else { - total = size / RT_LINK_MAX_DATA_LENGTH + 1; + total = (rt_uint8_t)(size / RT_LINK_MAX_DATA_LENGTH + 1); } if (total > RT_LINK_FRAMES_MAX) @@ -1079,7 +1079,7 @@ rt_size_t rt_link_send(struct rt_link_service *service, const void *data, rt_siz send_frame->attribute = RT_LINK_LONG_DATA_FRAME; if (offset + RT_LINK_MAX_DATA_LENGTH > size) { - send_frame->data_len = size - offset; + send_frame->data_len = (rt_uint16_t)(size - offset); } else { @@ -1087,12 +1087,12 @@ rt_size_t rt_link_send(struct rt_link_service *service, const void *data, rt_siz offset += RT_LINK_MAX_DATA_LENGTH; } - rt_link_frame_extend_config(send_frame, RT_LINK_LONG_DATA_FRAME, size); + rt_link_frame_extend_config(send_frame, RT_LINK_LONG_DATA_FRAME, (rt_uint16_t)size); } else { send_frame->attribute = RT_LINK_SHORT_DATA_FRAME; - send_frame->data_len = size; + send_frame->data_len = (rt_uint16_t)size; } /* append the frame on the tail of list */ diff --git a/components/utilities/rt-link/src/rtlink_hw.c b/components/utilities/rt-link/src/rtlink_hw.c index 696ab5b78a07b1960a0e1cf0a179d10aef8680ae..4a56ea489375576d9be91edf049a95d0d8f1384d 100644 --- a/components/utilities/rt-link/src/rtlink_hw.c +++ b/components/utilities/rt-link/src/rtlink_hw.c @@ -47,7 +47,7 @@ struct rt_link_receive_buffer *rt_link_hw_buffer_init(void *parameter) static rt_size_t rt_link_hw_buffer_write(void *data, rt_size_t count) { - int surplus = 0; + rt_size_t surplus = 0; if (rx_buffer == RT_NULL) { return 0; diff --git a/components/utilities/ulog/ulog.c b/components/utilities/ulog/ulog.c index 4b0dbac9e6264113bfbeefb63d2534c2fe9b4aea..927742653ccac728978604779196103e9ad3a3e7 100644 --- a/components/utilities/ulog/ulog.c +++ b/components/utilities/ulog/ulog.c @@ -522,7 +522,7 @@ static void do_output(rt_uint32_t level, const char *tag, rt_bool_t is_raw, cons } else if (ulog.async_rb) { - rt_ringbuffer_put(ulog.async_rb, (const rt_uint8_t *)log_buf, log_buf_size); + rt_ringbuffer_put(ulog.async_rb, (const rt_uint8_t *)log_buf, (rt_uint16_t)log_buf_size); /* send a notice */ rt_sem_release(&ulog.async_notice); } @@ -1405,7 +1405,7 @@ void ulog_async_output(void) char *log = rt_malloc(log_len + 1); if (log) { - rt_size_t len = rt_ringbuffer_get(ulog.async_rb, (rt_uint8_t *)log, log_len); + rt_size_t len = rt_ringbuffer_get(ulog.async_rb, (rt_uint8_t *)log, (rt_uint16_t)log_len); log[log_len] = '\0'; ulog_output_to_all_backend(LOG_LVL_DBG, "", RT_TRUE, log, len); rt_free(log); diff --git a/src/ipc.c b/src/ipc.c index 4a6244ac3b4ae053b1bc7783aacbeda451d2443c..329fc7f4cf79c34bd6697d4a2a180ea75a8248dc 100644 --- a/src/ipc.c +++ b/src/ipc.c @@ -1797,7 +1797,7 @@ rt_err_t rt_mb_init(rt_mailbox_t mb, /* initialize mailbox */ mb->msg_pool = (rt_ubase_t *)msgpool; - mb->size = size; + mb->size = (rt_uint16_t)size; mb->entry = 0; mb->in_offset = 0; mb->out_offset = 0; @@ -1899,7 +1899,7 @@ rt_mailbox_t rt_mb_create(const char *name, rt_size_t size, rt_uint8_t flag) _ipc_object_init(&(mb->parent)); /* initialize mailbox */ - mb->size = size; + mb->size = (rt_uint16_t)size; mb->msg_pool = (rt_ubase_t *)RT_KERNEL_MALLOC(mb->size * sizeof(rt_ubase_t)); if (mb->msg_pool == RT_NULL) { @@ -2511,7 +2511,7 @@ rt_err_t rt_mq_init(rt_mq_t mq, /* get correct message size */ mq->msg_size = RT_ALIGN(msg_size, RT_ALIGN_SIZE); - mq->max_msgs = pool_size / (mq->msg_size + sizeof(struct rt_mq_message)); + mq->max_msgs = (rt_uint16_t)(pool_size / (mq->msg_size + sizeof(struct rt_mq_message))); /* initialize message list */ mq->msg_queue_head = RT_NULL; @@ -2636,7 +2636,7 @@ rt_mq_t rt_mq_create(const char *name, /* get correct message size */ mq->msg_size = RT_ALIGN(msg_size, RT_ALIGN_SIZE); - mq->max_msgs = max_msgs; + mq->max_msgs = (rt_uint16_t)max_msgs; /* allocate message pool */ mq->msg_pool = RT_KERNEL_MALLOC((mq->msg_size + sizeof(struct rt_mq_message)) * mq->max_msgs);