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[ion] Enable/disable FSMC clock with all clocks

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Change-Id: I541532b1803181109d788dd943a6384b3b09db63
This commit is contained in:
Émilie Feral
2017-04-04 16:26:25 +02:00
parent 296a9aae1b
commit 6c2dabe7cc
2 changed files with 6 additions and 5 deletions
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6
ion/src/device/device.cpp
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@@ -199,14 +199,20 @@ void initClocks() {
apb2enr.setSDIOEN(true);
#endif
RCC.APB2ENR()->set(apb2enr);
RCC.AHB3ENR()->setFSMCEN(true);
}
void shutdownClocks() {
// Reset values, everything off
RCC.APB2ENR()->set(0x00008000);
RCC.APB1ENR()->set(0x00000400);
// AHB1 bus
RCC.AHB1ENR()->set(0);
RCC.AHB3ENR()->setFSMCEN(false);
}
}

5
ion/src/device/display.cpp
View File

@@ -89,9 +89,6 @@ void shutdownGPIO() {
}
void initFSMC() {
// FSMC lives on the AHB3 bus. Let's enable its clock. */
RCC.AHB3ENR()->setFSMCEN(true);
#if 0
/* FSMC timing */
FSMC_Bank1->BTCR[0+1] = (6) | (10 << 8) | (10 << 16);
@@ -165,8 +162,6 @@ void initFSMC() {
}
void shutdownFSMC() {
// FSMC lives on the AHB3 bus. Let's enable its clock. */
RCC.AHB3ENR()->setFSMCEN(false);
}
void initPanel() {