From 9b2f110f0b84dcdf4aa67b41c9da9db7bc8b6d96 Mon Sep 17 00:00:00 2001 From: Henry Zhang Date: Wed, 31 Jul 2019 11:19:25 +0800 Subject: [PATCH] fix bug of SD init failed --- libraries/SD/src/utility/Sd2Card.cpp | 15 +++------------ 1 file changed, 3 insertions(+), 12 deletions(-) diff --git a/libraries/SD/src/utility/Sd2Card.cpp b/libraries/SD/src/utility/Sd2Card.cpp index a1edc13..4cfd488 100644 --- a/libraries/SD/src/utility/Sd2Card.cpp +++ b/libraries/SD/src/utility/Sd2Card.cpp @@ -252,18 +252,9 @@ uint8_t Sd2Card::init(uint8_t sckRateID, uint8_t chipSelectPin) { uint32_t arg; // set pin modes -//#ifdef BOARD_SIPEED_MAIXDUINO - int gpionum = get_gpio(chipSelectPin_); - if(gpionum >= 0){ - fpioa_function_t function = fpioa_function_t(FUNC_GPIOHS0 + gpionum); - fpioa_set_function(chipSelectPin_, function); - gpiohs_set_drive_mode((uint8_t)gpionum, GPIO_DM_OUTPUT); - gpiohs_set_pin((uint8_t)gpionum, GPIO_PV_HIGH); - } -//#else -// pinMode(chipSelectPin_, OUTPUT); -// digitalWrite(chipSelectPin_, HIGH); -//#endif + pinMode(chipSelectPin_, OUTPUT); + digitalWrite(chipSelectPin_, HIGH); + #ifndef USE_SPI_LIB pinMode(SPI_MISO_PIN, INPUT); pinMode(SPI_MOSI_PIN, OUTPUT);