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SD card repair

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erikkaashoek 2 months ago
parent 029deecc2f
commit c5dd31fd46
2 changed files with 13 additions and 25 deletions
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27
.cproject
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@ -11,6 +11,8 @@
<extension id="org.eclipse.cdt.core.GLDErrorParser" point="org.eclipse.cdt.core.ErrorParser"/>
<extension id="org.eclipse.cdt.core.CWDLocator" point="org.eclipse.cdt.core.ErrorParser"/>
<extension id="org.eclipse.cdt.core.GCCErrorParser" point="org.eclipse.cdt.core.ErrorParser"/>
<extension id="org.eclipse.cdt.core.MakeErrorParser" point="org.eclipse.cdt.core.ErrorParser"/>
<extension id="org.eclipse.cdt.core.VCErrorParser" point="org.eclipse.cdt.core.ErrorParser"/>
</extensions>
</storageModule>
<storageModule moduleId="cdtBuildSystem" version="4.0.0">
@ -57,33 +59,18 @@
<extension id="org.eclipse.cdt.core.GLDErrorParser" point="org.eclipse.cdt.core.ErrorParser"/>
<extension id="org.eclipse.cdt.core.CWDLocator" point="org.eclipse.cdt.core.ErrorParser"/>
<extension id="org.eclipse.cdt.core.GCCErrorParser" point="org.eclipse.cdt.core.ErrorParser"/>
<extension id="org.eclipse.cdt.core.MakeErrorParser" point="org.eclipse.cdt.core.ErrorParser"/>
<extension id="org.eclipse.cdt.core.VCErrorParser" point="org.eclipse.cdt.core.ErrorParser"/>
</extensions>
</storageModule>
<storageModule moduleId="cdtBuildSystem" version="4.0.0">
<configuration artifactName="${ProjName}" buildProperties="" description="" id="cdt.managedbuild.toolchain.gnu.cross.base.1338786050.2017311615" name="tinySA4" parent="org.eclipse.cdt.build.core.emptycfg">
<folderInfo id="cdt.managedbuild.toolchain.gnu.cross.base.1338786050.2017311615." name="/" resourcePath="">
<toolChain id="cdt.managedbuild.toolchain.gnu.cross.base.1464107576" name="Cross GCC" superClass="cdt.managedbuild.toolchain.gnu.cross.base">
<toolChain id="cdt.managedbuild.toolchain.gnu.cross.base.1464107576" name="Cross GCC">
<option id="cdt.managedbuild.option.gnu.cross.prefix.903091728" name="Prefix" superClass="cdt.managedbuild.option.gnu.cross.prefix"/>
<option id="cdt.managedbuild.option.gnu.cross.path.1331588387" name="Path" superClass="cdt.managedbuild.option.gnu.cross.path"/>
<targetPlatform archList="all" binaryParser="org.eclipse.cdt.core.ELF" id="cdt.managedbuild.targetPlatform.gnu.cross.1658396186" isAbstract="false" osList="all" superClass="cdt.managedbuild.targetPlatform.gnu.cross"/>
<builder arguments="TARGET=&quot;F303&quot;" autoBuildTarget="all" buildPath="${workspace_loc:/tinySA}/" cleanBuildTarget="clean" command="make" enableAutoBuild="false" enableCleanBuild="true" enabledIncrementalBuild="true" id="cdt.managedbuild.builder.gnu.cross.972545419" incrementalBuildTarget="all" keepEnvironmentInBuildfile="false" managedBuildOn="false" name="Gnu Make Builder" parallelBuildOn="true" parallelizationNumber="optimal" superClass="cdt.managedbuild.builder.gnu.cross"/>
<tool id="cdt.managedbuild.tool.gnu.cross.c.compiler.1120267824" name="Cross GCC Compiler" superClass="cdt.managedbuild.tool.gnu.cross.c.compiler">
<inputType id="cdt.managedbuild.tool.gnu.c.compiler.input.693059642" superClass="cdt.managedbuild.tool.gnu.c.compiler.input"/>
</tool>
<tool id="cdt.managedbuild.tool.gnu.cross.cpp.compiler.1546937688" name="Cross G++ Compiler" superClass="cdt.managedbuild.tool.gnu.cross.cpp.compiler">
<inputType id="cdt.managedbuild.tool.gnu.cpp.compiler.input.771075410" superClass="cdt.managedbuild.tool.gnu.cpp.compiler.input"/>
</tool>
<tool id="cdt.managedbuild.tool.gnu.cross.c.linker.434303317" name="Cross GCC Linker" superClass="cdt.managedbuild.tool.gnu.cross.c.linker"/>
<tool id="cdt.managedbuild.tool.gnu.cross.cpp.linker.857564561" name="Cross G++ Linker" superClass="cdt.managedbuild.tool.gnu.cross.cpp.linker">
<inputType id="cdt.managedbuild.tool.gnu.cpp.linker.input.1423234842" superClass="cdt.managedbuild.tool.gnu.cpp.linker.input">
<additionalInput kind="additionalinputdependency" paths="$(USER_OBJS)"/>
<additionalInput kind="additionalinput" paths="$(LIBS)"/>
</inputType>
</tool>
<tool id="cdt.managedbuild.tool.gnu.cross.archiver.1911579971" name="Cross GCC Archiver" superClass="cdt.managedbuild.tool.gnu.cross.archiver"/>
<tool id="cdt.managedbuild.tool.gnu.cross.assembler.459870016" name="Cross GCC Assembler" superClass="cdt.managedbuild.tool.gnu.cross.assembler">
<inputType id="cdt.managedbuild.tool.gnu.assembler.input.1088579964" superClass="cdt.managedbuild.tool.gnu.assembler.input"/>
</tool>
<targetPlatform archList="all" binaryParser="org.eclipse.cdt.core.ELF" id="cdt.managedbuild.targetPlatform.gnu.cross.1658396186" isAbstract="false" osList="all"/>
<builder arguments="-j16 TARGET=&quot;F303&quot;" autoBuildTarget="all" buildPath="${workspace_loc:/tinySA}/" cleanBuildTarget="clean" command="make" enableAutoBuild="false" enableCleanBuild="true" enabledIncrementalBuild="true" id="cdt.managedbuild.builder.gnu.cross.972545419" incrementalBuildTarget="all" keepEnvironmentInBuildfile="false" managedBuildOn="false" name="Gnu Make Builder" parallelBuildOn="true"/>
</toolChain>
</folderInfo>
</configuration>

9
ili9341.c
Unescape View File

@ -1427,7 +1427,7 @@ static uint8_t SD_SendCmd(uint8_t cmd, uint32_t arg) {
uint8_t buf[6];
volatile uint8_t r1;
// wait SD ready after last Tx (recommended timeout is 250ms (500ms for SDXC) set 250ms
if ((r1 = SD_WaitNotBusy(MS2ST(250))) != 0xFF) {
if ((r1 = SD_WaitNotBusy(MS2ST(500))) != 0xFF) {
DEBUG_PRINT(" SD_WaitNotBusy CMD%d err, %02x\r\n", cmd-0x40, (uint32_t)r1);
return 0xFF;
}
@ -1444,8 +1444,8 @@ static uint8_t SD_SendCmd(uint8_t cmd, uint32_t arg) {
buf[5] = crc7(buf, 5)|0x01;
#else
uint8_t crc = 0x01; // Dummy CRC + Stop
if (cmd == CMD0) crc = 0x94;// Valid CRC for CMD0(0)
else if (cmd == CMD8) crc = 0x86;// Valid CRC for CMD8(0x1AA)
if (cmd == CMD0) crc = 0x95;// Valid CRC for CMD0(0)
else if (cmd == CMD8) crc = 0x87;// Valid CRC for CMD8(0x1AA)
buf[5] = crc;
#endif
spi_TxBuffer(buf, 6);
@ -1474,10 +1474,11 @@ static uint8_t SD_SendCmd(uint8_t cmd, uint32_t arg) {
// Power on SD
static void SD_PowerOn(void) {
uint16_t n;
SD_Select_SPI_LOW();
LCD_CS_HIGH;
// Dummy TxRx 80 bits for power up SD
for (n=0;n<10;n++)
spi_RxByte();
SD_Select_SPI_LOW();
// Set SD card to idle state
if (SD_SendCmd(CMD0, 0) == SD_R1_IDLE)
Stat|= STA_POWER_ON;

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