修改格式

Author: HuangboNo2

bsp/ti-tms320c6678/applications/board.c

@@ -27,11 +27,11 @@ void rt_hw_board_init(void)
 	rt_hw_interrupt_init();
 
 	// initial system timer
-    hw_system_timer_init();
+    rt_hw_system_timer_init();
 
     /* initialize memory system */
     rt_kprintf("heap: 0x%08x - 0x%08x\n", RT_HW_HEAP_BEGIN, RT_HW_HEAP_END);
     rt_system_heap_init(RT_HW_HEAP_BEGIN, RT_HW_HEAP_END);
 
-    hw_system_timer_start();
+    rt_hw_system_timer_start();
 }

bsp/ti-tms320c6678/driver/drv_timer.c

@@ -32,7 +32,7 @@ void rt_hw_systick_isr(void)
 /**
  * The function initial system timer interrupt.
  */
-void hw_system_timer_init(void)
+void rt_hw_system_timer_init(void)
 {
 	// initial system timer interrupt, map local timer interrupt to INT14
     gpCGEM_regs->INTMUX3 = (CSL_GEM_TINTLN<<CSL_CGEM_INTMUX3_INTSEL14_SHIFT);
@@ -47,7 +47,7 @@ void hw_system_timer_init(void)
  * Use local timer (==DNUM of a core) to generate a clock on TIMO0,interrupts are generated as well
  *
  */
-void hw_system_timer_start(void)
+void rt_hw_system_timer_start(void)
 {
     Timer64_Config tmrCfg;
 

bsp/ti-tms320c6678/driver/drv_timer.h

@@ -11,9 +11,9 @@
 #ifndef __SYS_TIMER_H__
 #define __SYS_TIMER_H__
 
-void hw_system_timer_init(void);
+void rt_hw_system_timer_init(void);
 
-void hw_system_timer_start(void);
+void rt_hw_system_timer_start(void);
 
 #endif	/* __SYS_TIMER_H__ */
 

libcpu/ti-dsp/c6x/c66xx.h

@@ -19,13 +19,6 @@
 #define REG_PAIR(odd, even) unsigned long even; unsigned long odd
 #endif
 
-/*
- * this struct defines the way the registers are stored on the
- * stack during a system call. fields defined with REG_PAIR
- * are saved and restored using double-word memory operations
- * which means the word ordering of the pair depends on endianess.
- */
-
 struct rt_hw_register
 {
 	REG_PAIR(b17, b16);

libcpu/ti-dsp/c6x/context.asm

@@ -45,7 +45,7 @@ rt_hw_enable_exception:
 	DINT
 	MVC	.S2	TSR,B0
 	MVC	.S2	B3,NRP
-	MVK	.L2	0xc,B1
+	MVK	.L2	0xC,B1
 	OR	.D2	B0,B1,B0
 	MVC	.S2	B0,TSR			;  Set GEE and XEN in TSR
 	B	.S2	NRP