k20: Fix interrupt vector tables

It's not clear where these came from but they certainly aren't what is
listed in rev. 2 of the K20 reference manual.

Author: bgamari

src/zinc/hal/k20/iomem.ld

@@ -4,36 +4,16 @@ PROVIDE(isr_dma_0           = isr_default_fault);
 PROVIDE(isr_dma_1           = isr_default_fault);
 PROVIDE(isr_dma_2           = isr_default_fault);
 PROVIDE(isr_dma_3           = isr_default_fault);
-PROVIDE(isr_dma_4           = isr_default_fault);
-PROVIDE(isr_dma_5           = isr_default_fault);
-PROVIDE(isr_dma_6           = isr_default_fault);
-PROVIDE(isr_dma_7           = isr_default_fault);
-PROVIDE(isr_dma_8           = isr_default_fault);
-PROVIDE(isr_dma_9           = isr_default_fault);
-PROVIDE(isr_dma_10          = isr_default_fault);
-PROVIDE(isr_dma_11          = isr_default_fault);
-PROVIDE(isr_dma_12          = isr_default_fault);
-PROVIDE(isr_dma_13          = isr_default_fault);
-PROVIDE(isr_dma_14          = isr_default_fault);
-PROVIDE(isr_dma_15          = isr_default_fault);
 PROVIDE(isr_dma_err         = isr_default_fault);
 PROVIDE(isr_flash_complete  = isr_default_fault);
 PROVIDE(isr_flash_collision = isr_default_fault);
 PROVIDE(isr_low_volt        = isr_default_fault);
 PROVIDE(isr_llwu            = isr_default_fault);
 PROVIDE(isr_wdt             = isr_default_fault);
 PROVIDE(isr_i2c_0           = isr_default_fault);
-PROVIDE(isr_i2c_1           = isr_default_fault);
 PROVIDE(isr_spi_0           = isr_default_fault);
-PROVIDE(isr_spi_1           = isr_default_fault);
-PROVIDE(isr_can_0_msg       = isr_default_fault);
-PROVIDE(isr_can_0_bus       = isr_default_fault);
-PROVIDE(isr_can_0_err       = isr_default_fault);
-PROVIDE(isr_can_0_tx        = isr_default_fault);
-PROVIDE(isr_can_0_rx        = isr_default_fault);
-PROVIDE(isr_can_0_wake      = isr_default_fault);
-PROVIDE(isr_i2s_0_tx        = isr_default_fault);
-PROVIDE(isr_i2s_0_rx        = isr_default_fault);
+PROVIDE(isr_i2s_0           = isr_default_fault);
+PROVIDE(isr_i2s_1           = isr_default_fault);
 PROVIDE(isr_uart_0_lon      = isr_default_fault);
 PROVIDE(isr_uart_0_stat     = isr_default_fault);
 PROVIDE(isr_uart_0_err      = isr_default_fault);
@@ -42,13 +22,10 @@ PROVIDE(isr_uart_1_err      = isr_default_fault);
 PROVIDE(isr_uart_2_stat     = isr_default_fault);
 PROVIDE(isr_uart_2_err      = isr_default_fault);
 PROVIDE(isr_adc_0           = isr_default_fault);
-PROVIDE(isr_adc_1           = isr_default_fault);
 PROVIDE(isr_cmp_0           = isr_default_fault);
 PROVIDE(isr_cmp_1           = isr_default_fault);
-PROVIDE(isr_cmp_2           = isr_default_fault);
 PROVIDE(isr_ftm_0           = isr_default_fault);
 PROVIDE(isr_ftm_1           = isr_default_fault);
-PROVIDE(isr_ftm_2           = isr_default_fault);
 PROVIDE(ist_cmt             = isr_default_fault);
 PROVIDE(isr_rtc_alarm       = isr_default_fault);
 PROVIDE(isr_rtc_tick        = isr_default_fault);
@@ -59,7 +36,6 @@ PROVIDE(isr_pit_3           = isr_default_fault);
 PROVIDE(isr_pdb             = isr_default_fault);
 PROVIDE(isr_usb             = isr_default_fault);
 PROVIDE(isr_usb_dcd         = isr_default_fault);
-PROVIDE(isr_dac_0           = isr_default_fault);
 PROVIDE(isr_tsi             = isr_default_fault);
 PROVIDE(isr_mcg             = isr_default_fault);
 PROVIDE(isr_lptimer         = isr_default_fault);

src/zinc/hal/k20/isr.rs

@@ -21,36 +21,16 @@ extern {
   fn isr_dma_1();
   fn isr_dma_2();
   fn isr_dma_3();
-  fn isr_dma_4();
-  fn isr_dma_5();
-  fn isr_dma_6();
-  fn isr_dma_7();
-  fn isr_dma_8();
-  fn isr_dma_9();
-  fn isr_dma_10();
-  fn isr_dma_11();
-  fn isr_dma_12();
-  fn isr_dma_13();
-  fn isr_dma_14();
-  fn isr_dma_15();
   fn isr_dma_err();
   fn isr_flash_complete();
   fn isr_flash_collision();
   fn isr_low_volt();
   fn isr_llwu();
   fn isr_wdt();
   fn isr_i2c_0();
-  fn isr_i2c_1();
   fn isr_spi_0();
-  fn isr_spi_1();
-  fn isr_can_0_msg();
-  fn isr_can_0_bus();
-  fn isr_can_0_err();
-  fn isr_can_0_tx();
-  fn isr_can_0_rx();
-  fn isr_can_0_wake();
-  fn isr_i2s_0_tx();
-  fn isr_i2s_0_rx();
+  fn isr_i2s_0();
+  fn isr_i2s_1();
   fn isr_uart_0_lon();
   fn isr_uart_0_stat();
   fn isr_uart_0_err();
@@ -59,13 +39,10 @@ extern {
   fn isr_uart_2_stat();
   fn isr_uart_2_err();
   fn isr_adc_0();
-  fn isr_adc_1();
   fn isr_cmp_0();
   fn isr_cmp_1();
-  fn isr_cmp_2();
   fn isr_ftm_0();
   fn isr_ftm_1();
-  fn isr_ftm_2();
   fn ist_cmt();
   fn isr_rtc_alarm();
   fn isr_rtc_tick();
@@ -76,7 +53,6 @@ extern {
   fn isr_pdb();
   fn isr_usb();
   fn isr_usb_dcd();
-  fn isr_dac_0();
   fn isr_tsi();
   fn isr_mcg();
   fn isr_lptimer();
@@ -89,7 +65,7 @@ extern {
 }
 
 #[allow(non_upper_case_globals)]
-const ISRCount: uint = 95;
+const ISRCount: uint = 46;
 
 #[link_section=".isr_vector_nvic"]
 #[allow(non_upper_case_globals)]
@@ -99,67 +75,29 @@ pub static NVICVectors: [Option<unsafe extern fn()>, ..ISRCount] = [
   Some(isr_dma_1),
   Some(isr_dma_2),
   Some(isr_dma_3),
-  Some(isr_dma_4),
-  Some(isr_dma_5),
-  Some(isr_dma_6),
-  Some(isr_dma_7),
-  Some(isr_dma_8),
-  Some(isr_dma_9),
-  Some(isr_dma_10),
-  Some(isr_dma_11),
-  Some(isr_dma_12),
-  Some(isr_dma_13),
-  Some(isr_dma_14),
-  Some(isr_dma_15),
   Some(isr_dma_err),
   None,
   Some(isr_flash_complete),
   Some(isr_flash_collision),
   Some(isr_low_volt),
   Some(isr_llwu),
   Some(isr_wdt),
-  None,
   Some(isr_i2c_0),
-  Some(isr_i2c_1),
   Some(isr_spi_0),
-  Some(isr_spi_1),
-  None,
-  Some(isr_can_0_msg),
-  Some(isr_can_0_bus),
-  Some(isr_can_0_err),
-  Some(isr_can_0_tx),
-  Some(isr_can_0_rx),
-  Some(isr_can_0_wake),
-  Some(isr_i2s_0_tx),
-  Some(isr_i2s_0_rx),
-  None,
-  None,
-  None,
-  None,
-  None,
-  None,
-  None,
+  Some(isr_i2s_0),
+  Some(isr_i2s_1),
   Some(isr_uart_0_lon),
   Some(isr_uart_0_stat),
   Some(isr_uart_0_err),
   Some(isr_uart_1_stat),
   Some(isr_uart_1_err),
   Some(isr_uart_2_stat),
   Some(isr_uart_2_err),
-  None,
-  None,
-  None,
-  None,
-  None,
-  None,
   Some(isr_adc_0),
-  Some(isr_adc_1),
   Some(isr_cmp_0),
   Some(isr_cmp_1),
-  Some(isr_cmp_2),
   Some(isr_ftm_0),
   Some(isr_ftm_1),
-  Some(isr_ftm_2),
   Some(ist_cmt),
   Some(isr_rtc_alarm),
   Some(isr_rtc_tick),
@@ -170,24 +108,13 @@ pub static NVICVectors: [Option<unsafe extern fn()>, ..ISRCount] = [
   Some(isr_pdb),
   Some(isr_usb),
   Some(isr_usb_dcd),
-  None,
-  None,
-  None,
-  None,
-  None,
-  None,
-  Some(isr_dac_0),
-  None,
   Some(isr_tsi),
   Some(isr_mcg),
   Some(isr_lptimer),
-  None,
   Some(isr_port_a),
   Some(isr_port_b),
   Some(isr_port_c),
   Some(isr_port_d),
   Some(isr_port_e),
-  None,
-  None,
   Some(isr_soft),
 ];