diff options
Diffstat (limited to 'stm/lib/stm324x7i_eval.c')
| -rw-r--r-- | stm/lib/stm324x7i_eval.c | 151 |
1 files changed, 10 insertions, 141 deletions
diff --git a/stm/lib/stm324x7i_eval.c b/stm/lib/stm324x7i_eval.c index ad7c5469c7..fa9fff31fe 100644 --- a/stm/lib/stm324x7i_eval.c +++ b/stm/lib/stm324x7i_eval.c @@ -41,124 +41,6 @@ #include "stm324x7i_eval.h"
//#include "stm32f4xx_i2c.h"
-/** @addtogroup Utilities
- * @{
- */
-
-/** @addtogroup STM32_EVAL
- * @{
- */
-
-/** @addtogroup STM324x7I_EVAL
- * @{
- */
-
-/** @defgroup STM324x7I_EVAL_LOW_LEVEL
- * @brief This file provides firmware functions to manage Leds, push-buttons,
- * COM ports, SD card on SDIO and serial EEPROM (sEE) available on
- * STM324x7I-EVAL evaluation board from STMicroelectronics.
- * @{
- */
-
-/** @defgroup STM324x7I_EVAL_LOW_LEVEL_Private_TypesDefinitions
- * @{
- */
-/**
- * @}
- */
-
-
-/** @defgroup STM324x7I_EVAL_LOW_LEVEL_Private_Defines
- * @{
- */
-/**
- * @}
- */
-
-
-/** @defgroup STM324x7I_EVAL_LOW_LEVEL_Private_Macros
- * @{
- */
-/**
- * @}
- */
-
-
-/** @defgroup STM324x7I_EVAL_LOW_LEVEL_Private_Variables
- * @{
- */
-#if 0
-GPIO_TypeDef* GPIO_PORT[LEDn] = {LED1_GPIO_PORT, LED2_GPIO_PORT, LED3_GPIO_PORT,
- LED4_GPIO_PORT};
-const uint16_t GPIO_PIN[LEDn] = {LED1_PIN, LED2_PIN, LED3_PIN,
- LED4_PIN};
-const uint32_t GPIO_CLK[LEDn] = {LED1_GPIO_CLK, LED2_GPIO_CLK, LED3_GPIO_CLK,
- LED4_GPIO_CLK};
-
-GPIO_TypeDef* BUTTON_PORT[BUTTONn] = {WAKEUP_BUTTON_GPIO_PORT, TAMPER_BUTTON_GPIO_PORT,
- KEY_BUTTON_GPIO_PORT};
-
-const uint16_t BUTTON_PIN[BUTTONn] = {WAKEUP_BUTTON_PIN, TAMPER_BUTTON_PIN,
- KEY_BUTTON_PIN};
-
-const uint32_t BUTTON_CLK[BUTTONn] = {WAKEUP_BUTTON_GPIO_CLK, TAMPER_BUTTON_GPIO_CLK,
- KEY_BUTTON_GPIO_CLK};
-
-const uint16_t BUTTON_EXTI_LINE[BUTTONn] = {WAKEUP_BUTTON_EXTI_LINE,
- TAMPER_BUTTON_EXTI_LINE,
- KEY_BUTTON_EXTI_LINE};
-
-const uint16_t BUTTON_PORT_SOURCE[BUTTONn] = {WAKEUP_BUTTON_EXTI_PORT_SOURCE,
- TAMPER_BUTTON_EXTI_PORT_SOURCE,
- KEY_BUTTON_EXTI_PORT_SOURCE};
-
-const uint16_t BUTTON_PIN_SOURCE[BUTTONn] = {WAKEUP_BUTTON_EXTI_PIN_SOURCE,
- TAMPER_BUTTON_EXTI_PIN_SOURCE,
- KEY_BUTTON_EXTI_PIN_SOURCE};
-const uint16_t BUTTON_IRQn[BUTTONn] = {WAKEUP_BUTTON_EXTI_IRQn, TAMPER_BUTTON_EXTI_IRQn,
- KEY_BUTTON_EXTI_IRQn};
-
-GPIO_TypeDef* COM_TX_PORT[COMn] = {EVAL_COM1_TX_GPIO_PORT};
-
-GPIO_TypeDef* COM_RX_PORT[COMn] = {EVAL_COM1_RX_GPIO_PORT};
-
-const uint32_t COM_TX_PORT_CLK[COMn] = {EVAL_COM1_TX_GPIO_CLK};
-
-const uint32_t COM_RX_PORT_CLK[COMn] = {EVAL_COM1_RX_GPIO_CLK};
-
-const uint16_t COM_TX_PIN[COMn] = {EVAL_COM1_TX_PIN};
-
-const uint16_t COM_RX_PIN[COMn] = {EVAL_COM1_RX_PIN};
-
-const uint16_t COM_TX_PIN_SOURCE[COMn] = {EVAL_COM1_TX_SOURCE};
-
-const uint16_t COM_RX_PIN_SOURCE[COMn] = {EVAL_COM1_RX_SOURCE};
-
-const uint16_t COM_TX_AF[COMn] = {EVAL_COM1_TX_AF};
-
-const uint16_t COM_RX_AF[COMn] = {EVAL_COM1_RX_AF};
-
-DMA_InitTypeDef sEEDMA_InitStructure;
-NVIC_InitTypeDef NVIC_InitStructure;
-#endif
-
-/**
- * @}
- */
-
-
-/** @defgroup STM324x7I_EVAL_LOW_LEVEL_Private_FunctionPrototypes
- * @{
- */
-
-/**
- * @}
- */
-
-/** @defgroup STM324x7I_EVAL_LOW_LEVEL_Private_Functions
- * @{
- */
-
/**
* @brief DeInitializes the SDIO interface.
* @param None
@@ -240,12 +122,21 @@ void SD_LowLevel_Init(void) GPIO_Init(GPIOC, &GPIO_InitStructure);
/*!< Configure SD_SPI_DETECT_PIN pin: SD Card detect pin */
- // dpgeorge: switch is normally open, connected to VDD when card inserted
+#if defined(PYBOARD)
+ // dpgeorge: PYBv2-v3: switch is normally open, connected to VDD when card inserted
GPIO_InitStructure.GPIO_Pin = SD_DETECT_PIN;
GPIO_InitStructure.GPIO_Speed = GPIO_Speed_2MHz; // needs to be 2MHz due to restrictions on PC13
GPIO_InitStructure.GPIO_Mode = GPIO_Mode_IN;
GPIO_InitStructure.GPIO_PuPd = GPIO_PuPd_DOWN;
GPIO_Init(SD_DETECT_GPIO_PORT, &GPIO_InitStructure);
+#elif defined(PYBOARD4)
+ // dpgeorge: PYBv4: switch is normally open, connected to GND when card inserted
+ GPIO_InitStructure.GPIO_Pin = SD_DETECT_PIN;
+ GPIO_InitStructure.GPIO_Speed = GPIO_Speed_2MHz;
+ GPIO_InitStructure.GPIO_Mode = GPIO_Mode_IN;
+ GPIO_InitStructure.GPIO_PuPd = GPIO_PuPd_UP;
+ GPIO_Init(SD_DETECT_GPIO_PORT, &GPIO_InitStructure);
+#endif
/* Enable the SDIO APB2 Clock */
RCC_APB2PeriphClockCmd(RCC_APB2Periph_SDIO, ENABLE);
@@ -337,26 +228,4 @@ void SD_LowLevel_DMA_RxConfig(uint32_t *BufferDST, uint32_t BufferSize) DMA_Cmd(SD_SDIO_DMA_STREAM, ENABLE);
}
-
-/**
- * @}
- */
-
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
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