Mercurial > public > ostc4

diff Discovery/Src/ostc.c @ 879:fe955104901c Evo_2_23

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new bluetooth work, bootloader work
author heinrichsweikamp
date Thu, 29 Aug 2024 12:03:10 +0200
parents bc6c90e20d9e
children 8d3f3a635397
line wrap: on
line diff
--- a/Discovery/Src/ostc.c	Sun Aug 25 18:55:43 2024 +0200
+++ b/Discovery/Src/ostc.c	Thu Aug 29 12:03:10 2024 +0200
@@ -138,6 +138,7 @@
     SMALLCPU_CSB_GPIO_ENABLE();
     OSCILLOSCOPE_GPIO_ENABLE();
     OSCILLOSCOPE2_GPIO_ENABLE();
+    BLE_UBLOX_DSR_GPIO_ENABLE();
 
     GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
     GPIO_InitStruct.Pull = GPIO_PULLUP;
@@ -230,6 +231,13 @@
     GPIO_InitStruct.Pin = BLE_NENABLE_PIN;
     HAL_GPIO_Init(BLE_NENABLE_GPIO_PORT, &GPIO_InitStruct);
     HAL_GPIO_WritePin(BLE_NENABLE_GPIO_PORT,BLE_NENABLE_PIN,GPIO_PIN_RESET);
+
+    GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
+    GPIO_InitStruct.Pull = GPIO_PULLDOWN;
+    GPIO_InitStruct.Speed = GPIO_SPEED_LOW;
+    GPIO_InitStruct.Pin = BLE_UBLOX_DSR_PIN;
+    HAL_GPIO_Init(BLE_UBLOX_DSR_GPIO_PORT, &GPIO_InitStruct);
+    HAL_GPIO_WritePin(BLE_UBLOX_DSR_GPIO_PORT,BLE_UBLOX_DSR_PIN,GPIO_PIN_RESET);
 }
 
 
@@ -240,6 +248,7 @@
     GPIO_InitStruct.Pin = BLE_NENABLE_PIN;
     GPIO_InitStruct.Pull = GPIO_NOPULL;
     HAL_GPIO_Init(BLE_NENABLE_GPIO_PORT, &GPIO_InitStruct);
+    HAL_GPIO_WritePin(BLE_UBLOX_DSR_GPIO_PORT,BLE_UBLOX_DSR_PIN,GPIO_PIN_RESET);
 }