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Initial commit: TXW82x FPV v2.7.0.7-42229 SDK + project sources

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zouhaitao
2026-07-06 11:30:13 +08:00
commit e76462eeb7
3451 changed files with 1415300 additions and 0 deletions
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31
csky/hgic/malloc.c Normal file
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#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

22
csky/hgic/usart.c Normal file
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#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 uint8_t __print_ctrl__;
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 (__print_ctrl__&0x01) { return 0; }
return uart_putc((struct uart_device *)handle, ch);
}