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Allow SWD debugging when built with swd_enable=1

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This commit is contained in:
Paul Fertser
2020-06-15 15:22:52 +03:00
parent 780f1f35ca
commit c1dd88ba53
2 changed files with 22 additions and 6 deletions
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24
workspace/TS100/Core/BSP/Miniware/Setup.c
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@@ -33,9 +33,13 @@ static void MX_ADC2_Init(void);
void Setup_HAL() {
SystemClock_Config();
__HAL_AFIO_REMAP_SWJ_DISABLE()
;
// __HAL_AFIO_REMAP_SWJ_NOJTAG();
#ifndef SWD_ENABLE
__HAL_AFIO_REMAP_SWJ_DISABLE();
#else
__HAL_AFIO_REMAP_SWJ_NOJTAG();
#endif
MX_GPIO_Init();
MX_DMA_Init();
MX_I2C1_Init();
@@ -244,7 +248,7 @@ static void MX_IWDG_Init(void) {
hiwdg.Instance = IWDG;
hiwdg.Init.Prescaler = IWDG_PRESCALER_256;
hiwdg.Init.Reload = 100;
#ifndef LOCAL_BUILD
#ifndef SWD_ENABLE
HAL_IWDG_Init(&hiwdg);
#endif
}
@@ -425,8 +429,10 @@ static void MX_GPIO_Init(void) {
HAL_GPIO_Init(GPIOB, &GPIO_InitStruct);
#ifdef MODEL_TS100
/* Pull USB lines low to disable, pull down debug too*/
GPIO_InitStruct.Pin = GPIO_PIN_11 | GPIO_PIN_12 | GPIO_PIN_14 | GPIO_PIN_13;
#ifndef SWD_ENABLE
/* Pull USB and SWD lines low to prevent enumeration attempts and EMI affecting
* the debug core */
GPIO_InitStruct.Pin = GPIO_PIN_11 | GPIO_PIN_12 | GPIO_PIN_13 | GPIO_PIN_14;
GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_HIGH;
HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
@@ -434,6 +440,12 @@ static void MX_GPIO_Init(void) {
HAL_GPIO_WritePin(GPIOA, GPIO_PIN_12, GPIO_PIN_RESET);
HAL_GPIO_WritePin(GPIOA, GPIO_PIN_13, GPIO_PIN_RESET);
HAL_GPIO_WritePin(GPIOA, GPIO_PIN_14, GPIO_PIN_RESET);
#else
/* Make all lines affecting SWD floating to allow debugging */
GPIO_InitStruct.Pin = GPIO_PIN_11 | GPIO_PIN_12 | GPIO_PIN_14 | GPIO_PIN_13;
GPIO_InitStruct.Mode = GPIO_MODE_INPUT;
HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
#endif
#else
/* TS80 */
/* Leave USB lines open circuit*/

4
workspace/TS100/Makefile
View File

@@ -55,6 +55,10 @@ bootldr_size=0x4000
# global defines ---------------------------------------------------------------
GLOBAL_DEFINES += -D STM32F103T8Ux -D STM32F1 -D STM32 -D USE_HAL_DRIVER -D STM32F103xB -D USE_RTOS_SYSTICK -D LANG_$(lang) -D LANG -D MODEL_$(model) -DVECT_TAB_OFFSET=$(bootldr_size)U
ifdef swd_enable
GLOBAL_DEFINES += -DSWD_ENABLE
endif
# Enable debug code generation
DEBUG=-g3
# Without debug code