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Fix the case when only UART1 is used

This commit is contained in:
Ein Terakawa 2021-02-14 12:14:46 +09:00
parent e8fc38f289
commit 78977a7c10
1 changed files with 3 additions and 1 deletions
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4
os/hal/ports/NUMICRO/LLD/SERIALv1/hal_serial_lld.c
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@ -306,6 +306,9 @@ OSAL_IRQ_HANDLER(NUC123_UART1_HANDLER)
*/
void sd_lld_init(void)
{
#if NUC123_SERIAL_USE_UART0 || NUC123_SERIAL_USE_UART1
CLK->CLKSEL1 = (CLK->CLKSEL1 & ~(CLK_CLKSEL1_UART_S_Msk)) | NUC123_SERIAL_CLKSRC;
#endif
#if NUC123_SERIAL_USE_UART0
sdObjectInit(&SD0, NULL, notify0);
@ -350,7 +353,6 @@ void sd_lld_start(SerialDriver* sdp, const SerialConfig* config)
#if NUC123_SERIAL_USE_UART0
if (&SD0 == sdp) {
CLK->APBCLK |= CLK_APBCLK_UART0_EN_Msk;
CLK->CLKSEL1 = (CLK->CLKSEL1 & ~(CLK_CLKSEL1_UART_S_Msk)) | NUC123_SERIAL_CLKSRC;
nvicEnableVector(NUC123_UART0_NUMBER, NUC123_SERIAL_UART0_IRQ_PRIORITY);
SYS->IPRSTC2 |= SYS_IPRSTC2_UART0_RST_Msk;
SYS->IPRSTC2 &= ~(SYS_IPRSTC2_UART0_RST_Msk);