g4klx/MMDVM_HS
1
0
Fork 0
mirror of https://github.com/g4klx/MMDVM_HS.git synced 2026-04-18 04:43:37 +00:00
Code Issues Projects Releases Packages Wiki Activity

Added changes to prevent conflict with other Duplex boards

Browse source
This commit is contained in:
Abad-Vera 2019-09-18 15:29:12 -07:00
parent 3cdeb26aa0
commit 4669198c77
1 changed files with 18 additions and 5 deletions
Download patch file Download diff file Expand all files Collapse all files

23
IOSTM.cpp
View file

@ -115,9 +115,6 @@
#define PIN_RXD GPIO_Pin_4
#define PORT_RXD GPIOB
#define PIN_RXD2 GPIO_Pin_4
#define PORT_RXD2 GPIOA
// TXD used in SPI Data mode of ADF7021
// TXD is TxRxCLK of ADF7021, standard TX/RX data interface
#define PIN_TXD GPIO_Pin_3
@ -125,11 +122,16 @@
#define PIN_TXD_INT GPIO_PinSource3
#define PORT_TXD_INT GPIO_PortSourceGPIOB
#if defined(DUPLEX)
#define PIN_RXD2 GPIO_Pin_11
#define PORT_RXD2 GPIOA
// TXD2 is TxRxCLK of the second ADF7021, standard TX/RX data interface
#define PIN_TXD2 GPIO_Pin_8
#define PORT_TXD2 GPIOA
#define PIN_TXD2_INT GPIO_PinSource8
#define PORT_TXD2_INT GPIO_PortSourceGPIOA
#endif
// CLKOUT used in SPI Data mode of ADF7021
#define PIN_CLKOUT GPIO_Pin_15
@ -140,8 +142,8 @@
#define PIN_LED GPIO_Pin_13
#define PORT_LED GPIOC
#define PIN_DEB GPIO_Pin_7
#define PORT_DEB GPIOA
#define PIN_DEB GPIO_Pin_9
#define PORT_DEB GPIOB
#define PIN_DSTAR_LED GPIO_Pin_12
#define PORT_DSTAR_LED GPIOB
@ -289,10 +291,17 @@ extern "C" {
#if defined(DUPLEX)
void EXTI9_5_IRQHandler(void) {
#if defined(ZUMSPOT_ADF7021)
if(EXTI_GetITStatus(EXTI_Line8)!=RESET) {
io.interrupt2();
EXTI_ClearITPendingBit(EXTI_Line8);
}
#else
if(EXTI_GetITStatus(EXTI_Line5)!=RESET) {
io.interrupt2();
EXTI_ClearITPendingBit(EXTI_Line5);
}
#endif
}
#endif
@ -506,7 +515,11 @@ void CIO::Init()
// Connect EXTI5 Line
GPIO_EXTILineConfig(PORT_TXD2_INT, PIN_TXD2_INT);
// Configure EXT5 line
#if defined(ZUMSPOT_ADF7021)
EXTI_InitStructure2.EXTI_Line = EXTI_Line8;
#else
EXTI_InitStructure2.EXTI_Line = EXTI_Line5;
#endif
#endif
#endif