chore: fix typo in components and libcpu

theqengineer · Rbb666 · commit 85b656b14dcf · 2026-02-13T21:54:59.000+08:00
diff --git a/components/drivers/i2c/dev_i2c_bit_ops.c b/components/drivers/i2c/dev_i2c_bit_ops.c
@@ -265,7 +265,7 @@ static rt_ssize_t i2c_recv_bytes(struct rt_i2c_bus_device *bus,
         ptr ++;
         count --;
 
-        LOG_D("recieve bytes: 0x%02x, %s",
+        LOG_D("receive bytes: 0x%02x, %s",
                 val, (flags & RT_I2C_NO_READ_ACK) ?
                 "(No ACK/NACK)" : (count ? "ACK" : "NACK"));
 
diff --git a/components/drivers/spi/dev_spi_msd.c b/components/drivers/spi/dev_spi_msd.c
@@ -199,7 +199,7 @@ static rt_err_t _send_cmd(
         return -RT_ERROR;//fail
     }
 
-    //recieve other byte
+    //receive other byte
     if (type == response_r1)
     {
         return RT_EOK;
diff --git a/components/finsh/msh.c b/components/finsh/msh.c
@@ -451,7 +451,7 @@ static char *_msh_exec_search_env(const char *pg_name)
        or hitting its end */
     while (1)
     {
-        /* env paths are seperated by ':' */
+        /* env paths are separated by ':' */
         if (*pos == ':' || *pos == '\0')
         {
             tmp_ch = *pos;
diff --git a/components/lwp/lwp_args.c b/components/lwp/lwp_args.c
@@ -671,21 +671,21 @@ static char *_find_word(char *cp)
 }
 
 /**
- * @brief Seperate words in a string and get the next word
+ * @brief Separate words in a string and get the next word
  *
  * @param[in] cp Pointer to the string to process
  *
  * @return char* Pointer to the next word in the string
  *
- * @note Finds the next whitespace character, seperates words, and returns a
+ * @note Finds the next whitespace character, separates words, and returns a
  *       pointer to the next word.
  */
-static char *_seperate_and_get_nextword(char *cp)
+static char *_separate_and_get_nextword(char *cp)
 {
     /* find next whitespace */
     for (; *cp && (*cp != ' ') && (*cp != '\t'); cp++)
         ;
-    /* seperate words */
+    /* separate words */
     while ((*cp == ' ') || (*cp == '\t'))
     {
         *cp++ = '\0';
@@ -762,7 +762,7 @@ rt_err_t lwp_args_load_script(struct lwp_args_info *ai, const char *filename)
 
         do
         {
-            nextword = _seperate_and_get_nextword(cp);
+            nextword = _separate_and_get_nextword(cp);
             args_append(&ow_ai, cp, strlen(cp), LWP_ARGS_TYPE_KARG);
             cp = nextword;
         }
diff --git a/include/rtdef.h b/include/rtdef.h
@@ -57,8 +57,8 @@
  * 2023-12-01     Shell        Support of dynamic device
  * 2023-12-18     xqyjlj       add rt_always_inline
  * 2023-12-22     Shell        Support hook list
- * 2024-01-18     Shell        Seperate basical types to a rttypes.h
- *                             Seperate the compiler portings to rtcompiler.h
+ * 2024-01-18     Shell        Separate basical types to a rttypes.h
+ *                             Separate the compiler portings to rtcompiler.h
  * 2024-03-30     Meco Man     update version number to v5.2.0
  * 2025-11-10     Rbb666       update version number to v5.3.0
  */
diff --git a/libcpu/arm/AT91SAM7S/interrupt.c b/libcpu/arm/AT91SAM7S/interrupt.c
@@ -25,7 +25,7 @@ rt_uint32_t rt_thread_switch_interrupt_flag;
 
 void rt_hw_interrupt_handler(int vector)
 {
-    rt_kprintf("Unhandled interrupt %d occured!!!\n", vector);
+    rt_kprintf("Unhandled interrupt %d occurred!!!\n", vector);
 }
 
 /**
diff --git a/libcpu/arm/AT91SAM7X/interrupt.c b/libcpu/arm/AT91SAM7X/interrupt.c
@@ -30,7 +30,7 @@ rt_uint32_t rt_thread_switch_interrupt_flag;
 
 static void rt_hw_interrupt_handler(int vector, void *param)
 {
-    rt_kprintf("Unhandled interrupt %d occured!!!\n", vector);
+    rt_kprintf("Unhandled interrupt %d occurred!!!\n", vector);
 }
 
 /**
diff --git a/libcpu/arm/AT91SAM7X/trap.c b/libcpu/arm/AT91SAM7X/trap.c
@@ -41,7 +41,7 @@ void rt_hw_trap_fiq(void)
 extern struct rt_thread* rt_current_thread;
 void rt_hw_trap_abort(void)
 {
-    rt_kprintf("Abort occured!!! Thread [%s] suspended.\n",rt_current_thread->parent.name);
+    rt_kprintf("Abort occurred!!! Thread [%s] suspended.\n",rt_current_thread->parent.name);
     rt_thread_suspend(rt_current_thread);
     rt_schedule();
 
diff --git a/libcpu/arm/cortex-r4/interrupt.c b/libcpu/arm/cortex-r4/interrupt.c
@@ -36,7 +36,7 @@ rt_uint32_t rt_thread_switch_interrupt_flag;
 
 static void rt_hw_int_not_handle(int vector, void *param)
 {
-    rt_kprintf("Unhandled interrupt %d occured!!!\n", vector);
+    rt_kprintf("Unhandled interrupt %d occurred!!!\n", vector);
 }
 
 #define vimRAM (0xFFF82000U)
diff --git a/libcpu/arm/lpc214x/cpuport.c b/libcpu/arm/lpc214x/cpuport.c
@@ -74,7 +74,7 @@ rt_uint32_t rt_thread_switch_interrupt_flag;
 
 void rt_hw_interrupt_handler(int vector, void *param)
 {
-    rt_kprintf("Unhandled interrupt %d occured!!!\n", vector);
+    rt_kprintf("Unhandled interrupt %d occurred!!!\n", vector);
 }
 
 /**
diff --git a/libcpu/arm/lpc24xx/interrupt.c b/libcpu/arm/lpc24xx/interrupt.c
@@ -30,7 +30,7 @@ rt_uint32_t rt_thread_switch_interrupt_flag;
 /*@{*/
 void rt_hw_interrupt_handler(int vector, void *param)
 {
-    rt_kprintf("Unhandled interrupt %d occured!!!\n", vector);
+    rt_kprintf("Unhandled interrupt %d occurred!!!\n", vector);
 }
 
 void rt_hw_interrupt_init(void)
diff --git a/libcpu/arm/s3c24x0/interrupt.c b/libcpu/arm/s3c24x0/interrupt.c
@@ -29,7 +29,7 @@ rt_uint32_t rt_thread_switch_interrupt_flag;
 
 static void rt_hw_interrupt_handle(int vector, void *param)
 {
-    rt_kprintf("Unhandled interrupt %d occured!!!\n", vector);
+    rt_kprintf("Unhandled interrupt %d occurred!!!\n", vector);
 }
 
 /**
diff --git a/libcpu/arm/s3c44b0/interrupt.c b/libcpu/arm/s3c44b0/interrupt.c
@@ -34,7 +34,7 @@ unsigned char interrupt_bank3[256];
 
 void rt_hw_interrupt_handle(int vector)
 {
-    rt_kprintf("Unhandled interrupt %d occured!!!\n", vector);
+    rt_kprintf("Unhandled interrupt %d occurred!!!\n", vector);
 }
 
 /**
diff --git a/libcpu/arm/sep4020/interrupt.c b/libcpu/arm/sep4020/interrupt.c
@@ -29,7 +29,7 @@ rt_uint32_t rt_thread_switch_interrupt_flag;
 
 static void rt_hw_interrupt_handle(int vector, void *param)
 {
-    rt_kprintf("Unhandled interrupt %d occured!!!\n", vector);
+    rt_kprintf("Unhandled interrupt %d occurred!!!\n", vector);
 }
 
 /**
diff --git a/libcpu/ia32/interrupt.c b/libcpu/ia32/interrupt.c
@@ -56,7 +56,7 @@ void rt_hw_pic_init()
 
 void rt_hw_interrupt_handle(int vector, void* param)
 {
-    rt_kprintf("Unhandled interrupt %d occured!!!\n", vector);
+    rt_kprintf("Unhandled interrupt %d occurred!!!\n", vector);
 }
 
 void rt_hw_isr(int vector)
diff --git a/libcpu/mips/gs232/interrupt.c b/libcpu/mips/gs232/interrupt.c
@@ -35,7 +35,7 @@ static struct gs232_intc_regs volatile *gs232_hw0_icregs
 
 static void rt_hw_interrupt_handler(int vector, void *param)
 {
-    rt_kprintf("Unhandled interrupt %d occured!!!\n", vector);
+    rt_kprintf("Unhandled interrupt %d occurred!!!\n", vector);
 }
 
 /**
diff --git a/libcpu/ppc/ppc405/interrupt.c b/libcpu/ppc/ppc405/interrupt.c
@@ -24,7 +24,7 @@ rt_uint32_t rt_thread_switch_interrput_flag;
 
 rt_isr_handler_t rt_hw_interrupt_handler(rt_uint32_t vector, void* param)
 {
-    rt_kprintf("Unhandled interrupt %d occured!!!\n", vector);
+    rt_kprintf("Unhandled interrupt %d occurred!!!\n", vector);
     return RT_NULL;
 }
 
diff --git a/libcpu/risc-v/t-head/c906/interrupt.c b/libcpu/risc-v/t-head/c906/interrupt.c
@@ -23,7 +23,7 @@ struct rt_irq_desc isr_table[INTERRUPTS_MAX];
 
 static void rt_hw_interrupt_handler(int vector, void *param)
 {
-    rt_kprintf("Unhandled interrupt %d occured!!!\n", vector);
+    rt_kprintf("Unhandled interrupt %d occurred!!!\n", vector);
 }
 
 /**
diff --git a/libcpu/risc-v/t-head/c908/interrupt.c b/libcpu/risc-v/t-head/c908/interrupt.c
@@ -23,7 +23,7 @@ struct rt_irq_desc isr_table[INTERRUPTS_MAX];
 
 static void rt_hw_interrupt_handler(int vector, void *param)
 {
-    rt_kprintf("Unhandled interrupt %d occured!!!\n", vector);
+    rt_kprintf("Unhandled interrupt %d occurred!!!\n", vector);
 }
 
 /**
diff --git a/libcpu/sim/posix/cpu_port.c b/libcpu/sim/posix/cpu_port.c
@@ -54,7 +54,7 @@ rt_ubase_t rt_thread_switch_interrupt_flag;
 
 /* interrupt event mutex */
 static pthread_mutex_t *ptr_int_mutex;
-static pthread_cond_t cond_int_hit; /* interrupt occured! */
+static pthread_cond_t cond_int_hit; /* interrupt occurred! */
 static volatile unsigned int  cpu_pending_interrupts;
 static int (* cpu_isr_table[MAX_INTERRUPT_NUM])(void) = {0};
 
diff --git a/libcpu/unicore32/sep6200/interrupt.c b/libcpu/unicore32/sep6200/interrupt.c
@@ -118,7 +118,7 @@ rt_inline void sep6200_irq_mask(rt_uint32_t irq)
 }
 rt_isr_handler_t rt_hw_interrupt_handle(rt_uint32_t vector)
 {
-    rt_kprintf("Unhandled interrupt %d occured!!!\n", vector);
+    rt_kprintf("Unhandled interrupt %d occurred!!!\n", vector);
     return RT_NULL;
 }
 
diff --git a/libcpu/xilinx/microblaze/trap.c b/libcpu/xilinx/microblaze/trap.c
@@ -33,7 +33,7 @@ rt_uint32_t rt_thread_switch_interrupt_flag;
 
 void rt_hw_interrupt_handler(int vector)
 {
-    rt_kprintf("Unhandled interrupt %d occured!!!\n", vector);
+    rt_kprintf("Unhandled interrupt %d occurred!!!\n", vector);
 }
 
 /**
diff --git a/tools/building.py b/tools/building.py
@@ -318,7 +318,7 @@ def PrepareBuilding(env, root_directory, has_libcpu=False, remove_components = [
         if env['LINK'].find('gcc') != -1:
             env['LINK'] = env['LINK'].replace('gcc', 'g++')
 
-    # we need to seperate the variant_dir for BSPs and the kernels. BSPs could
+    # we need to separate the variant_dir for BSPs and the kernels. BSPs could
     # have their own components etc. If they point to the same folder, SCons
     # would find the wrong source code to compile.
     bsp_vdir = 'build'
@@ -792,7 +792,7 @@ def local_group(group, objects):
         for group in Projects:
             local_group(group, objects_in_group)
 
-        # sort seperately, because the data type of
+        # sort separately, because the data type of
         # the members of the two lists are different
         objects_in_group = sorted(objects_in_group)
         objects = sorted(objects)

Original file line number	Diff line number	Diff line change
`@@ -199,7 +199,7 @@ static rt_err_t _send_cmd(`
`199`	`199`	`return -RT_ERROR;//fail`
`200`	`200`	`}`
`201`	`201`
`202`		`- //recieve other byte`
	`202`	`+ //receive other byte`
`203`	`203`	`if (type == response_r1)`
`204`	`204`	`{`
`205`	`205`	`return RT_EOK;`
Original file line number	Diff line number	Diff line change
`@@ -451,7 +451,7 @@ static char _msh_exec_search_env(const char pg_name)`
`451`	`451`	`or hitting its end */`
`452`	`452`	`while (1)`
`453`	`453`	`{`
`454`		`- /* env paths are seperated by ':' */`
	`454`	`+ /* env paths are separated by ':' */`
`455`	`455`	`if (pos == ':' \|\| pos == '\0')`
`456`	`456`	`{`
`457`	`457`	`tmp_ch = *pos;`
Original file line number	Diff line number	Diff line change
`@@ -671,21 +671,21 @@ static char _find_word(char cp)`
`671`	`671`	`}`
`672`	`672`
`673`	`673`	`/**`
`674`		`- * @brief Seperate words in a string and get the next word`
	`674`	`+ * @brief Separate words in a string and get the next word`
`675`	`675`	`*`
`676`	`676`	`* @param[in] cp Pointer to the string to process`
`677`	`677`	`*`
`678`	`678`	`* @return char* Pointer to the next word in the string`
`679`	`679`	`*`
`680`		`- * @note Finds the next whitespace character, seperates words, and returns a`
	`680`	`+ * @note Finds the next whitespace character, separates words, and returns a`
`681`	`681`	`* pointer to the next word.`
`682`	`682`	`*/`
`683`		`-static char _seperate_and_get_nextword(char cp)`
	`683`	`+static char _separate_and_get_nextword(char cp)`
`684`	`684`	`{`
`685`	`685`	`/* find next whitespace */`
`686`	`686`	`for (; cp && (cp != ' ') && (*cp != '\t'); cp++)`
`687`	`687`	`;`
`688`		`- /* seperate words */`
	`688`	`+ /* separate words */`
`689`	`689`	`while ((cp == ' ') \|\| (cp == '\t'))`
`690`	`690`	`{`
`691`	`691`	`*cp++ = '\0';`
`@@ -762,7 +762,7 @@ rt_err_t lwp_args_load_script(struct lwp_args_info ai, const char filename)`
`762`	`762`
`763`	`763`	`do`
`764`	`764`	`{`
`765`		`- nextword = _seperate_and_get_nextword(cp);`
	`765`	`+ nextword = _separate_and_get_nextword(cp);`
`766`	`766`	`args_append(&ow_ai, cp, strlen(cp), LWP_ARGS_TYPE_KARG);`
`767`	`767`	`cp = nextword;`
`768`	`768`	`}`
Original file line number	Diff line number	Diff line change
`@@ -25,7 +25,7 @@ rt_uint32_t rt_thread_switch_interrupt_flag;`
`25`	`25`
`26`	`26`	`void rt_hw_interrupt_handler(int vector)`
`27`	`27`	`{`
`28`		`- rt_kprintf("Unhandled interrupt %d occured!!!\n", vector);`
	`28`	`+ rt_kprintf("Unhandled interrupt %d occurred!!!\n", vector);`
`29`	`29`	`}`
`30`	`30`
`31`	`31`	`/**`
Original file line number	Diff line number	Diff line change
`@@ -30,7 +30,7 @@ rt_uint32_t rt_thread_switch_interrupt_flag;`
`30`	`30`
`31`	`31`	`static void rt_hw_interrupt_handler(int vector, void *param)`
`32`	`32`	`{`
`33`		`- rt_kprintf("Unhandled interrupt %d occured!!!\n", vector);`
	`33`	`+ rt_kprintf("Unhandled interrupt %d occurred!!!\n", vector);`
`34`	`34`	`}`
`35`	`35`
`36`	`36`	`/**`
Original file line number	Diff line number	Diff line change
`@@ -41,7 +41,7 @@ void rt_hw_trap_fiq(void)`
`41`	`41`	`extern struct rt_thread* rt_current_thread;`
`42`	`42`	`void rt_hw_trap_abort(void)`
`43`	`43`	`{`
`44`		`- rt_kprintf("Abort occured!!! Thread [%s] suspended.\n",rt_current_thread->parent.name);`
	`44`	`+ rt_kprintf("Abort occurred!!! Thread [%s] suspended.\n",rt_current_thread->parent.name);`
`45`	`45`	`rt_thread_suspend(rt_current_thread);`
`46`	`46`	`rt_schedule();`
`47`	`47`
Original file line number	Diff line number	Diff line change
`@@ -36,7 +36,7 @@ rt_uint32_t rt_thread_switch_interrupt_flag;`
`36`	`36`
`37`	`37`	`static void rt_hw_int_not_handle(int vector, void *param)`
`38`	`38`	`{`
`39`		`- rt_kprintf("Unhandled interrupt %d occured!!!\n", vector);`
	`39`	`+ rt_kprintf("Unhandled interrupt %d occurred!!!\n", vector);`
`40`	`40`	`}`
`41`	`41`
`42`	`42`	`#define vimRAM (0xFFF82000U)`
Original file line number	Diff line number	Diff line change
`@@ -74,7 +74,7 @@ rt_uint32_t rt_thread_switch_interrupt_flag;`
`74`	`74`
`75`	`75`	`void rt_hw_interrupt_handler(int vector, void *param)`
`76`	`76`	`{`
`77`		`- rt_kprintf("Unhandled interrupt %d occured!!!\n", vector);`
	`77`	`+ rt_kprintf("Unhandled interrupt %d occurred!!!\n", vector);`
`78`	`78`	`}`
`79`	`79`
`80`	`80`	`/**`