From: Keith Packard <keithp@keithp.com>
Date: Sun, 8 Apr 2012 01:54:32 +0000 (-0700)
Subject: altos: STM SPI is not using interrupts itself
X-Git-Tag: 1.0.9.5~71
X-Git-Url: https://git.gag.com/?p=fw%2Faltos;a=commitdiff_plain;h=b5e9d14b4e3e8f29ad8a7bb9b339890be4bcfa2f

altos: STM SPI is not using interrupts itself

All SPI transfers are done via DMA, so the DMA interrupts suffice.

Signed-off-by: Keith Packard <keithp@keithp.com>
---

diff --git a/src/stm/ao_spi_stm.c b/src/stm/ao_spi_stm.c
index 92747d87..ecf7934f 100644
--- a/src/stm/ao_spi_stm.c
+++ b/src/stm/ao_spi_stm.c
@@ -229,9 +229,6 @@ ao_spi_init(void)
 	stm_rcc.apb2enr |= (1 << STM_RCC_APB2ENR_SPI1EN);
 
 	ao_spi_channel_init(0);
-
-	stm_nvic_set_enable(STM_ISR_SPI1_POS);
-	stm_nvic_set_priority(STM_ISR_SPI1_POS, 3);
 #endif
 
 #if HAS_SPI_2
@@ -254,8 +251,5 @@ ao_spi_init(void)
 	stm_rcc.apb1enr |= (1 << STM_RCC_APB1ENR_SPI2EN);
 
 	ao_spi_channel_init(1);
-
-	stm_nvic_set_enable(STM_ISR_SPI2_POS);
-	stm_nvic_set_priority(STM_ISR_SPI2_POS, 3);
 #endif
 }