Fix FPGA Reset signal treatment

The interruption handling function and the pin that was being configured as interruption were wrong

Fix FPGA Reset signal treatment
The interruption handling function and the pin that was being configured as interruption were wrong
1d6a3860 · Henrique Silva · 05d603c6 · 1d6a3860 · 1d6a3860
Commit 1d6a3860 authored Mar 21, 2016 by Henrique Silva
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Showing with 6 additions and 2 deletions

payload.c modules/payload.c +2 -2

pin_mapping.h port/board/afc/pin_mapping.h +4 -0

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--- a/modules/payload.c
+++ b/modules/payload.c
@@ -68,7 +68,7 @@
 * 255 - power fail
 */

-void EINT3_IRQHandler( void )
+void EINT2_IRQHandler( void )
 {
    static TickType_t last_time;
    TickType_t current_time = xTaskGetTickCountFromISR();
@@ -154,7 +154,7 @@ void payload_init( void )
 #endif

    /* Configure FPGA reset button interruption on front panel */
-    Chip_IOCON_PinMux(LPC_IOCON, GPIO_FPGA_RESET_PORT, GPIO_FPGA_RESET_PIN, IOCON_MODE_INACT, IOCON_FUNC1);
+    Chip_IOCON_PinMux(LPC_IOCON, GPIO_FRONT_BUTTON_PORT, GPIO_FRONT_BUTTON_PIN, IOCON_MODE_INACT, IOCON_FUNC1);
    irq_set_priority( EINT2_IRQn, configMAX_SYSCALL_INTERRUPT_PRIORITY - 1);
    irq_enable( EINT2_IRQn );


--- a/port/board/afc/pin_mapping.h
+++ b/port/board/afc/pin_mapping.h
@@ -71,6 +71,10 @@
 #define HOT_SWAP_HANDLE_PIN  13
 #define HOT_SWAP_HANDLE_FUNC 0

+/* Front Panel BUTTON */
+#define GPIO_FRONT_BUTTON_PORT  2
+#define GPIO_FRONT_BUTTON_PIN   12
+
 /* DCDC converters */
 #define GPIO_EN_P1V2_PORT       0
 #define GPIO_EN_P1V2_PIN	23