pure sdk for main

csky/hgic/assert.c

@@ -0,0 +1,48 @@
+#include "typesdef.h"
+#include "osal/string.h"
+#include "csi_core.h"
+#include <k_api.h>
+#include <csi_kernel.h>
+
+void csi_kernel_task_dump(k_task_handle_t task_handle, void* stack);
+
+__bobj uint8_t assert_holdup;
+
+void assert_call_addr(const char *__function, unsigned int __line,void* addr)
+{
+    os_printf(KERN_ERR"%s failed: function: %s, line %d\tcall addr:%X\r\n", __FUNCTION__,__function, __line,(uint32_t)addr);
+}
+void assert_internal(const char *__function, unsigned int __line, const char *__assertion)
+{
+    int print_loop = 0;
+    uint32_t in_int = __in_interrupt();
+    ktask_t *task = csi_kernel_task_get_cur();
+
+    disable_print(0);
+    if (assert_holdup) {
+        __disable_irq();
+        mcu_watchdog_timeout(0); //disable watchdog
+        jtag_map_set(1);
+    }
+
+    os_printf(KERN_ERR"[%s:%p]: assertation \"%s\" failed: function: %s, line %d\r\n", 
+              (in_int ? "Interrupt" : task->task_name), (in_int ? 0 : task),
+              __assertion, __function, __line);
+
+    sys_errlog_flush(0xffffffff, 0, 0);
+
+    if(!in_int && task){
+        csi_kernel_task_dump(task, 0);
+    }
+
+    do {
+        os_printf(KERN_ERR"[%s:%p]: assertation \"%s\" failed: function: %s, line %d\r\n", 
+                  (in_int ? "Interrupt" : task->task_name), (in_int ? 0 : task),
+                  __assertion, __function, __line);
+        delay_us(1000*1000);
+    } while (assert_holdup || print_loop++ < 5);
+
+    mcu_reset();
+}
+
+

csky/hgic/malloc.c

@@ -0,0 +1,31 @@
+#include "sys_config.h"
+#include "typesdef.h"
+#include "list.h"
+#include "dev.h"
+#include "devid.h"
+#include "osal/string.h"
+#include "hal/uart.h"
+#include "lib/heap/sysheap.h"
+
+#include "csi_core.h"
+
+#if MPOOL_ALLOC
+void *krhino_mm_alloc(size_t size, void *caller)
+{
+#if defined(PSRAM_HEAP) && defined(PSRAM_TASK_STACK)
+    return sysheap_alloc(&psram_heap, size, caller, 0);
+#else
+    return sysheap_alloc(&sram_heap, size, caller, 0);
+#endif
+}
+
+void krhino_mm_free(void *ptr)
+{
+#if defined(PSRAM_HEAP) && defined(PSRAM_TASK_STACK)
+    os_free_psram(ptr);
+#else
+    os_free(ptr);
+#endif
+}
+#endif
+

csky/hgic/usart.c

@@ -0,0 +1,22 @@
+#include "sys_config.h"
+#include "typesdef.h"
+#include "list.h"
+#include "dev.h"
+#include "devid.h"
+#include "osal/string.h"
+#include "hal/uart.h"
+
+#include "csi_core.h"
+
+extern int8_t __disable_print__;
+int32_t csi_usart_getchar(void* handle, uint8_t *ch)
+{
+    *ch = uart_getc((struct uart_device *)handle);
+    return RET_OK;
+}
+
+int32_t csi_usart_putchar(void*      handle, uint8_t ch)
+{
+    if (__disable_print__) { return 0; }
+    return uart_putc((struct uart_device *)handle, ch);
+}