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Merge pull request #14444 from jeromecoutant/PR_GPIO_FREE 

STM32: reset GPIO value is analog mode
pull/14495/head
Anna Bridge 2021-03-29 11:23:15 +01:00 committed by GitHub
parent cbc6209a11 21dcebb58d
commit b91a705e74
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
16 changed files with 60 additions and 61 deletions
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4
targets/TARGET_STM/TARGET_STM32F0/analogout_device.c
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@ -84,8 +84,8 @@ void analogout_free(dac_t *obj)
__HAL_RCC_DAC1_RELEASE_RESET();
__HAL_RCC_DAC1_CLK_DISABLE();
// Configure GPIO
pin_function(obj->pin, STM_PIN_DATA(STM_MODE_INPUT, GPIO_NOPULL, 0));
// Configure GPIO back to reset value
pin_function(obj->pin, STM_PIN_DATA(STM_MODE_ANALOG, GPIO_NOPULL, 0));
}
const PinMap *analogout_pinmap()

4
targets/TARGET_STM/TARGET_STM32F1/analogout_device.c
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@ -96,8 +96,8 @@ void analogout_free(dac_t *obj)
__HAL_RCC_DAC_RELEASE_RESET();
__HAL_RCC_DAC_CLK_DISABLE();
// Configure GPIO
pin_function(obj->pin, STM_PIN_DATA(STM_MODE_INPUT, GPIO_NOPULL, 0));
// Configure GPIO back to reset value
pin_function(obj->pin, STM_PIN_DATA(STM_MODE_ANALOG, GPIO_NOPULL, 0));
}
const PinMap *analogout_pinmap()

4
targets/TARGET_STM/TARGET_STM32F2/analogout_device.c
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@ -96,8 +96,8 @@ void analogout_free(dac_t *obj)
__HAL_RCC_DAC_RELEASE_RESET();
__HAL_RCC_DAC_CLK_DISABLE();
// Configure GPIO
pin_function(obj->pin, STM_PIN_DATA(STM_MODE_INPUT, GPIO_NOPULL, 0));
// Configure GPIO back to reset value
pin_function(obj->pin, STM_PIN_DATA(STM_MODE_ANALOG, GPIO_NOPULL, 0));
}
const PinMap *analogout_pinmap()

4
targets/TARGET_STM/TARGET_STM32F3/analogout_device.c
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@ -158,8 +158,8 @@ void analogout_free(dac_t *obj)
}
#endif
// Configure GPIO
pin_function(obj->pin, STM_PIN_DATA(STM_MODE_INPUT, GPIO_NOPULL, 0));
// Configure GPIO back to reset value
pin_function(obj->pin, STM_PIN_DATA(STM_MODE_ANALOG, GPIO_NOPULL, 0));
}
const PinMap *analogout_pinmap()

4
targets/TARGET_STM/TARGET_STM32G0/analogout_device.c
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@ -118,8 +118,8 @@ void analogout_free(dac_t *obj)
__HAL_RCC_DAC1_CLK_DISABLE();
}
// Configure GPIO
pin_function(obj->pin, STM_PIN_DATA(STM_MODE_INPUT, GPIO_NOPULL, 0));
// Configure GPIO back to reset value
pin_function(obj->pin, STM_PIN_DATA(STM_MODE_ANALOG, GPIO_NOPULL, 0));
}
const PinMap *analogout_pinmap()

4
targets/TARGET_STM/TARGET_STM32G4/analogout_device.c
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@ -146,8 +146,8 @@ void analogout_free(dac_t *obj)
}
#endif
// Configure GPIO
pin_function(obj->pin, STM_PIN_DATA(STM_MODE_INPUT, GPIO_NOPULL, 0));
// Configure GPIO back to reset value
pin_function(obj->pin, STM_PIN_DATA(STM_MODE_ANALOG, GPIO_NOPULL, 0));
}
const PinMap *analogout_pinmap()

4
targets/TARGET_STM/TARGET_STM32L0/analogout_device.c
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@ -120,8 +120,8 @@ void analogout_free(dac_t *obj)
__DAC_CLK_DISABLE();
}
// Configure GPIO
pin_function(obj->pin, STM_PIN_DATA(STM_MODE_INPUT, GPIO_NOPULL, 0));
// Configure GPIO back to reset value
pin_function(obj->pin, STM_PIN_DATA(STM_MODE_ANALOG, GPIO_NOPULL, 0));
}
const PinMap *analogout_pinmap()

4
targets/TARGET_STM/TARGET_STM32L1/analogout_device.c
View File

@ -99,8 +99,8 @@ void analogout_free(dac_t *obj)
__DAC_CLK_DISABLE();
}
// Configure GPIO
pin_function(obj->pin, STM_PIN_DATA(STM_MODE_INPUT, GPIO_NOPULL, 0));
// Configure GPIO back to reset value
pin_function(obj->pin, STM_PIN_DATA(STM_MODE_ANALOG, GPIO_NOPULL, 0));
}
const PinMap *analogout_pinmap()

4
targets/TARGET_STM/TARGET_STM32L4/analogout_device.c
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@ -131,8 +131,8 @@ void analogout_free(dac_t *obj)
__HAL_RCC_DAC1_CLK_DISABLE();
}
// Configure GPIO
pin_function(obj->pin, STM_PIN_DATA(STM_MODE_INPUT, GPIO_NOPULL, 0));
// Configure GPIO back to reset value
pin_function(obj->pin, STM_PIN_DATA(STM_MODE_ANALOG, GPIO_NOPULL, 0));
sleep_manager_unlock_deep_sleep();
}

4
targets/TARGET_STM/TARGET_STM32L5/analogout_device.c
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@ -125,8 +125,8 @@ void analogout_free(dac_t *obj)
__HAL_RCC_DAC1_CLK_DISABLE();
}
// Configure GPIO
pin_function(obj->pin, STM_PIN_DATA(STM_MODE_INPUT, GPIO_NOPULL, 0));
// Configure GPIO back to reset value
pin_function(obj->pin, STM_PIN_DATA(STM_MODE_ANALOG, GPIO_NOPULL, 0));
}
const PinMap *analogout_pinmap()

4
targets/TARGET_STM/TARGET_STM32WL/analogout_device.c
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@ -99,8 +99,8 @@ void analogout_free(dac_t *obj)
__HAL_RCC_DAC_RELEASE_RESET();
__HAL_RCC_DAC_CLK_DISABLE();
// Configure GPIO
pin_function(obj->pin, STM_PIN_DATA(STM_MODE_INPUT, GPIO_NOPULL, 0));
// Configure GPIO back to reset value
pin_function(obj->pin, STM_PIN_DATA(STM_MODE_ANALOG, GPIO_NOPULL, 0));
}
const PinMap *analogout_pinmap()

24
targets/TARGET_STM/ospi_api.c
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@ -430,18 +430,18 @@ ospi_status_t ospi_free(ospi_t *obj)
}
#endif
// Configure GPIOs
pin_function(obj->io0, STM_PIN_DATA(STM_MODE_INPUT, GPIO_NOPULL, 0));
pin_function(obj->io1, STM_PIN_DATA(STM_MODE_INPUT, GPIO_NOPULL, 0));
pin_function(obj->io2, STM_PIN_DATA(STM_MODE_INPUT, GPIO_NOPULL, 0));
pin_function(obj->io3, STM_PIN_DATA(STM_MODE_INPUT, GPIO_NOPULL, 0));
pin_function(obj->io4, STM_PIN_DATA(STM_MODE_INPUT, GPIO_NOPULL, 0));
pin_function(obj->io5, STM_PIN_DATA(STM_MODE_INPUT, GPIO_NOPULL, 0));
pin_function(obj->io6, STM_PIN_DATA(STM_MODE_INPUT, GPIO_NOPULL, 0));
pin_function(obj->io7, STM_PIN_DATA(STM_MODE_INPUT, GPIO_NOPULL, 0));
pin_function(obj->sclk, STM_PIN_DATA(STM_MODE_INPUT, GPIO_NOPULL, 0));
pin_function(obj->ssel, STM_PIN_DATA(STM_MODE_INPUT, GPIO_NOPULL, 0));
pin_function(obj->dqs, STM_PIN_DATA(STM_MODE_INPUT, GPIO_NOPULL, 0));
// Configure GPIOs back to reset value
pin_function(obj->io0, STM_PIN_DATA(STM_MODE_ANALOG, GPIO_NOPULL, 0));
pin_function(obj->io1, STM_PIN_DATA(STM_MODE_ANALOG, GPIO_NOPULL, 0));
pin_function(obj->io2, STM_PIN_DATA(STM_MODE_ANALOG, GPIO_NOPULL, 0));
pin_function(obj->io3, STM_PIN_DATA(STM_MODE_ANALOG, GPIO_NOPULL, 0));
pin_function(obj->io4, STM_PIN_DATA(STM_MODE_ANALOG, GPIO_NOPULL, 0));
pin_function(obj->io5, STM_PIN_DATA(STM_MODE_ANALOG, GPIO_NOPULL, 0));
pin_function(obj->io6, STM_PIN_DATA(STM_MODE_ANALOG, GPIO_NOPULL, 0));
pin_function(obj->io7, STM_PIN_DATA(STM_MODE_ANALOG, GPIO_NOPULL, 0));
pin_function(obj->sclk, STM_PIN_DATA(STM_MODE_ANALOG, GPIO_NOPULL, 0));
pin_function(obj->ssel, STM_PIN_DATA(STM_MODE_ANALOG, GPIO_NOPULL, 0));
pin_function(obj->dqs, STM_PIN_DATA(STM_MODE_ANALOG, GPIO_NOPULL, 0));
(void)(obj);
return OSPI_STATUS_OK;

4
targets/TARGET_STM/pwmout_api.c
View File

@ -219,8 +219,8 @@ void pwmout_init(pwmout_t *obj, PinName pin)
void pwmout_free(pwmout_t *obj)
{
// Configure GPIO
pin_function(obj->pin, STM_PIN_DATA(STM_MODE_INPUT, GPIO_NOPULL, 0));
// Configure GPIO back to reset value
pin_function(obj->pin, STM_PIN_DATA(STM_MODE_ANALOG, GPIO_NOPULL, 0));
}
void pwmout_write(pwmout_t *obj, float value)

26
targets/TARGET_STM/qspi_api.c
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@ -656,13 +656,13 @@ qspi_status_t qspi_free(qspi_t *obj)
}
#endif
// Configure GPIOs
pin_function(obj->io0, STM_PIN_DATA(STM_MODE_INPUT, GPIO_NOPULL, 0));
pin_function(obj->io1, STM_PIN_DATA(STM_MODE_INPUT, GPIO_NOPULL, 0));
pin_function(obj->io2, STM_PIN_DATA(STM_MODE_INPUT, GPIO_NOPULL, 0));
pin_function(obj->io3, STM_PIN_DATA(STM_MODE_INPUT, GPIO_NOPULL, 0));
pin_function(obj->sclk, STM_PIN_DATA(STM_MODE_INPUT, GPIO_NOPULL, 0));
pin_function(obj->ssel, STM_PIN_DATA(STM_MODE_INPUT, GPIO_NOPULL, 0));
// Configure GPIOs back to reset value
pin_function(obj->io0, STM_PIN_DATA(STM_MODE_ANALOG, GPIO_NOPULL, 0));
pin_function(obj->io1, STM_PIN_DATA(STM_MODE_ANALOG, GPIO_NOPULL, 0));
pin_function(obj->io2, STM_PIN_DATA(STM_MODE_ANALOG, GPIO_NOPULL, 0));
pin_function(obj->io3, STM_PIN_DATA(STM_MODE_ANALOG, GPIO_NOPULL, 0));
pin_function(obj->sclk, STM_PIN_DATA(STM_MODE_ANALOG, GPIO_NOPULL, 0));
pin_function(obj->ssel, STM_PIN_DATA(STM_MODE_ANALOG, GPIO_NOPULL, 0));
(void)(obj);
return QSPI_STATUS_OK;
@ -691,12 +691,12 @@ qspi_status_t qspi_free(qspi_t *obj)
__HAL_RCC_QSPI_CLK_DISABLE();
// Configure GPIOs
pin_function(obj->io0, STM_PIN_DATA(STM_MODE_INPUT, GPIO_NOPULL, 0));
pin_function(obj->io1, STM_PIN_DATA(STM_MODE_INPUT, GPIO_NOPULL, 0));
pin_function(obj->io2, STM_PIN_DATA(STM_MODE_INPUT, GPIO_NOPULL, 0));
pin_function(obj->io3, STM_PIN_DATA(STM_MODE_INPUT, GPIO_NOPULL, 0));
pin_function(obj->sclk, STM_PIN_DATA(STM_MODE_INPUT, GPIO_NOPULL, 0));
pin_function(obj->ssel, STM_PIN_DATA(STM_MODE_INPUT, GPIO_NOPULL, 0));
pin_function(obj->io0, STM_PIN_DATA(STM_MODE_ANALOG, GPIO_NOPULL, 0));
pin_function(obj->io1, STM_PIN_DATA(STM_MODE_ANALOG, GPIO_NOPULL, 0));
pin_function(obj->io2, STM_PIN_DATA(STM_MODE_ANALOG, GPIO_NOPULL, 0));
pin_function(obj->io3, STM_PIN_DATA(STM_MODE_ANALOG, GPIO_NOPULL, 0));
pin_function(obj->sclk, STM_PIN_DATA(STM_MODE_ANALOG, GPIO_NOPULL, 0));
pin_function(obj->ssel, STM_PIN_DATA(STM_MODE_ANALOG, GPIO_NOPULL, 0));
(void)(obj);
return QSPI_STATUS_OK;

12
targets/TARGET_STM/serial_api.c
View File

@ -350,17 +350,15 @@ void serial_free(serial_t *obj)
LL_HSEM_ReleaseLock(HSEM, CFG_HW_RCC_SEMID, HSEM_CR_COREID_CURRENT);
#endif /* DUAL_CORE */
// Configure GPIOs
pin_function(obj_s->pin_tx, STM_PIN_DATA(STM_MODE_INPUT, GPIO_NOPULL, 0));
pin_function(obj_s->pin_rx, STM_PIN_DATA(STM_MODE_INPUT, GPIO_NOPULL, 0));
// Configure GPIOs back to reset value
pin_function(obj_s->pin_tx, STM_PIN_DATA(STM_MODE_ANALOG, GPIO_NOPULL, 0));
pin_function(obj_s->pin_rx, STM_PIN_DATA(STM_MODE_ANALOG, GPIO_NOPULL, 0));
#if DEVICE_SERIAL_FC
if ( (obj_s->hw_flow_ctl == UART_HWCONTROL_RTS) || (obj_s->hw_flow_ctl == UART_HWCONTROL_RTS_CTS) ) {
pin_function(obj_s->pin_rts, STM_PIN_DATA(STM_MODE_INPUT, GPIO_NOPULL, 0));
pin_function(obj_s->pin_rts, STM_PIN_DATA(STM_MODE_ANALOG, GPIO_NOPULL, 0));
}
if ( (obj_s->hw_flow_ctl == UART_HWCONTROL_CTS) || (obj_s->hw_flow_ctl == UART_HWCONTROL_RTS_CTS) ) {
pin_function(obj_s->pin_cts, STM_PIN_DATA(STM_MODE_INPUT, GPIO_NOPULL, 0));
pin_function(obj_s->pin_cts, STM_PIN_DATA(STM_MODE_ANALOG, GPIO_NOPULL, 0));
}
#endif

11
targets/TARGET_STM/stm_spi_api.c
View File

@ -374,12 +374,13 @@ void spi_free(spi_t *obj)
#if defined(DUAL_CORE) && (TARGET_STM32H7)
LL_HSEM_ReleaseLock(HSEM, CFG_HW_RCC_SEMID, HSEM_CR_COREID_CURRENT);
#endif /* DUAL_CORE */
// Configure GPIOs
pin_function(spiobj->pin_miso, STM_PIN_DATA(STM_MODE_INPUT, GPIO_NOPULL, 0));
pin_function(spiobj->pin_mosi, STM_PIN_DATA(STM_MODE_INPUT, GPIO_NOPULL, 0));
pin_function(spiobj->pin_sclk, STM_PIN_DATA(STM_MODE_INPUT, GPIO_NOPULL, 0));
// Configure GPIOs back to reset value
pin_function(spiobj->pin_miso, STM_PIN_DATA(STM_MODE_ANALOG, GPIO_NOPULL, 0));
pin_function(spiobj->pin_mosi, STM_PIN_DATA(STM_MODE_ANALOG, GPIO_NOPULL, 0));
pin_function(spiobj->pin_sclk, STM_PIN_DATA(STM_MODE_ANALOG, GPIO_NOPULL, 0));
if (handle->Init.NSS != SPI_NSS_SOFT) {
pin_function(spiobj->pin_ssel, STM_PIN_DATA(STM_MODE_INPUT, GPIO_NOPULL, 0));
pin_function(spiobj->pin_ssel, STM_PIN_DATA(STM_MODE_ANALOG, GPIO_NOPULL, 0));
}
}