fix(hslinklite): change gpio mode for input&output

Signed-off-by: sakumisu <1203593632@qq.com>

Author: sakumisu

projects/HSLink-Lite/DAP_config.h

@@ -446,7 +446,6 @@ __STATIC_FORCEINLINE void PIN_SWCLK_TCK_CLR(void)
 */
 __STATIC_FORCEINLINE uint32_t PIN_SWDIO_TMS_IN(void)
 {
-    gpio_write_pin(PIN_GPIO, GPIO_GET_PORT_INDEX(SWDIO_DIR), GPIO_GET_PIN_INDEX(SWDIO_DIR), 0);
     uint32_t sta = gpio_read_pin(PIN_GPIO, GPIO_GET_PORT_INDEX(PIN_TMS), GPIO_GET_PIN_INDEX(PIN_TMS));
     __asm volatile("fence io, io");
     return sta;
@@ -457,7 +456,6 @@ Set the SWDIO/TMS DAP hardware I/O pin to high level.
 */
 __STATIC_FORCEINLINE void PIN_SWDIO_TMS_SET(void)
 {
-    gpio_write_pin(PIN_GPIO, GPIO_GET_PORT_INDEX(SWDIO_DIR), GPIO_GET_PIN_INDEX(SWDIO_DIR), 1);
     gpio_write_pin(PIN_GPIO, GPIO_GET_PORT_INDEX(PIN_TMS), GPIO_GET_PIN_INDEX(PIN_TMS), true);
     __asm volatile("fence io, io");
 }
@@ -467,7 +465,6 @@ Set the SWDIO/TMS DAP hardware I/O pin to low level.
 */
 __STATIC_FORCEINLINE void PIN_SWDIO_TMS_CLR(void)
 {
-    gpio_write_pin(PIN_GPIO, GPIO_GET_PORT_INDEX(SWDIO_DIR), GPIO_GET_PIN_INDEX(SWDIO_DIR), 1);
     gpio_write_pin(PIN_GPIO, GPIO_GET_PORT_INDEX(PIN_TMS), GPIO_GET_PIN_INDEX(PIN_TMS), false);
     __asm volatile("fence io, io");
 }
@@ -477,7 +474,6 @@ __STATIC_FORCEINLINE void PIN_SWDIO_TMS_CLR(void)
 */
 __STATIC_FORCEINLINE uint32_t PIN_SWDIO_IN(void)
 {
-    gpio_write_pin(PIN_GPIO, GPIO_GET_PORT_INDEX(SWDIO_DIR), GPIO_GET_PIN_INDEX(SWDIO_DIR), 0);
     uint32_t sta = gpio_read_pin(PIN_GPIO, GPIO_GET_PORT_INDEX(PIN_TMS), GPIO_GET_PIN_INDEX(PIN_TMS));
     __asm volatile("fence io, io");
     return sta;
@@ -488,7 +484,6 @@ __STATIC_FORCEINLINE uint32_t PIN_SWDIO_IN(void)
 */
 __STATIC_FORCEINLINE void PIN_SWDIO_OUT(uint32_t bit)
 {
-    gpio_write_pin(PIN_GPIO, GPIO_GET_PORT_INDEX(SWDIO_DIR), GPIO_GET_PIN_INDEX(SWDIO_DIR), 1);
     gpio_write_pin(PIN_GPIO, GPIO_GET_PORT_INDEX(PIN_TMS), GPIO_GET_PIN_INDEX(PIN_TMS), bit & 0x01);
     __asm volatile("fence io, io");
 }
@@ -500,6 +495,8 @@ called prior \ref PIN_SWDIO_OUT function calls.
 __STATIC_FORCEINLINE void PIN_SWDIO_OUT_ENABLE(void)
 {
     gpio_write_pin(PIN_GPIO, GPIO_GET_PORT_INDEX(SWDIO_DIR), GPIO_GET_PIN_INDEX(SWDIO_DIR), 1);
+    gpio_set_pin_output(PIN_GPIO, GPIO_GET_PORT_INDEX(PIN_TMS), GPIO_GET_PIN_INDEX(PIN_TMS));
+    __asm volatile("fence io, io");
 }
 
 /** SWDIO I/O pin: Switch to Input mode (used in SWD mode only).
@@ -509,6 +506,8 @@ called prior \ref PIN_SWDIO_IN function calls.
 __STATIC_FORCEINLINE void PIN_SWDIO_OUT_DISABLE(void)
 {
     gpio_write_pin(PIN_GPIO, GPIO_GET_PORT_INDEX(SWDIO_DIR), GPIO_GET_PIN_INDEX(SWDIO_DIR), 0);
+    gpio_set_pin_input(PIN_GPIO, GPIO_GET_PORT_INDEX(PIN_TMS), GPIO_GET_PIN_INDEX(PIN_TMS));
+    __asm volatile("fence io, io");
 }
 
 

projects/HSLink-Lite/JTAG_DP/JTAG_DP_IO.c

@@ -265,7 +265,7 @@ JTAG_TransferFunction(Slow)
 void IO_PORT_JTAG_SETUP (void) {
     HPM_IOC->PAD[PIN_TCK].FUNC_CTL = IOC_PAD_FUNC_CTL_ALT_SELECT_SET(0); /* as gpio*/
     HPM_IOC->PAD[PIN_TMS].FUNC_CTL = IOC_PAD_FUNC_CTL_ALT_SELECT_SET(0); /* as gpio*/
-    HPM_IOC->PAD[PIN_TDI].FUNC_CTL = IOC_PAD_FUNC_CTL_ALT_SELECT_SET(0) | IOC_PAD_FUNC_CTL_LOOP_BACK_MASK; /* as gpio*/
+    HPM_IOC->PAD[PIN_TDI].FUNC_CTL = IOC_PAD_FUNC_CTL_ALT_SELECT_SET(0); /* as gpio*/
     HPM_IOC->PAD[PIN_TDO].FUNC_CTL = IOC_PAD_FUNC_CTL_ALT_SELECT_SET(0);
     HPM_IOC->PAD[PIN_JTAG_TRST].FUNC_CTL = IOC_PAD_FUNC_CTL_ALT_SELECT_SET(0);
     HPM_IOC->PAD[PIN_SRST].FUNC_CTL = IOC_PAD_FUNC_CTL_ALT_SELECT_SET(0);

projects/HSLink-Lite/SW_DP/SW_DP_IO.c

@@ -58,8 +58,8 @@
 
 #if (DAP_SWD != 0)
 void IO_PORT_SWD_SETUP (void) {
-    HPM_IOC->PAD[PIN_TCK].FUNC_CTL = IOC_PAD_FUNC_CTL_ALT_SELECT_SET(0) | IOC_PAD_FUNC_CTL_LOOP_BACK_MASK; /* as gpio*/
-    HPM_IOC->PAD[PIN_TMS].FUNC_CTL = IOC_PAD_FUNC_CTL_ALT_SELECT_SET(0) | IOC_PAD_FUNC_CTL_LOOP_BACK_MASK; /* as gpio*/
+    HPM_IOC->PAD[PIN_TCK].FUNC_CTL = IOC_PAD_FUNC_CTL_ALT_SELECT_SET(0); /* as gpio*/
+    HPM_IOC->PAD[PIN_TMS].FUNC_CTL = IOC_PAD_FUNC_CTL_ALT_SELECT_SET(0); /* as gpio*/
     HPM_IOC->PAD[PIN_SRST].FUNC_CTL = IOC_PAD_FUNC_CTL_ALT_SELECT_SET(0);
     HPM_IOC->PAD[PIN_TCK].PAD_CTL = IOC_PAD_PAD_CTL_PRS_SET(2) | IOC_PAD_PAD_CTL_PE_SET(1) | IOC_PAD_PAD_CTL_PS_SET(1) | IOC_PAD_PAD_CTL_SPD_SET(3);
     HPM_IOC->PAD[PIN_TMS].PAD_CTL = IOC_PAD_PAD_CTL_PRS_SET(2) | IOC_PAD_PAD_CTL_PE_SET(1) | IOC_PAD_PAD_CTL_PS_SET(1) | IOC_PAD_PAD_CTL_SPD_SET(3);