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authorKarl Kurbjun <kkurbjun@gmail.com>2009-06-24 04:17:15 +0000
committerKarl Kurbjun <kkurbjun@gmail.com>2009-06-24 04:17:15 +0000
commit19cb4446919dff3b0c6e5a48c9b0192c01740ecc (patch)
treef9ebc1fc443e962a428ec0f3e3ff82c427864675 /firmware/drivers/rtc
parent1910d026b1593efd37da276397d0fa157d96d877 (diff)
downloadrockbox-19cb4446919dff3b0c6e5a48c9b0192c01740ecc.tar.gz
rockbox-19cb4446919dff3b0c6e5a48c9b0192c01740ecc.zip
M:Robe 500: RTC is now working, Added some SPI flexibility per end device and modified the interrupt handler for the tsc2100 which should make it more reliable.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@21483 a1c6a512-1295-4272-9138-f99709370657
Diffstat (limited to 'firmware/drivers/rtc')
-rw-r--r--firmware/drivers/rtc/rtc_rx5x348ab.c6
1 files changed, 2 insertions, 4 deletions
diff --git a/firmware/drivers/rtc/rtc_rx5x348ab.c b/firmware/drivers/rtc/rtc_rx5x348ab.c
index 2b4e17c81d..218582c8fa 100644
--- a/firmware/drivers/rtc/rtc_rx5x348ab.c
+++ b/firmware/drivers/rtc/rtc_rx5x348ab.c
@@ -36,8 +36,7 @@ void rtc_init(void)
36int rtc_read_datetime(unsigned char* buf) 36int rtc_read_datetime(unsigned char* buf)
37{ 37{
38 char command = ADDR_READ|ADDR_BURST; /* burst read from the start of the time/date reg */ 38 char command = ADDR_READ|ADDR_BURST; /* burst read from the start of the time/date reg */
39 spi_block_transfer(SPI_target_RX5X348AB, true, 39 spi_block_transfer(SPI_target_RX5X348AB, &command, 1, buf, 7);
40 &command, 1, buf, 7);
41 return 1; 40 return 1;
42} 41}
43int rtc_write_datetime(unsigned char* buf) 42int rtc_write_datetime(unsigned char* buf)
@@ -48,7 +47,6 @@ int rtc_write_datetime(unsigned char* buf)
48 data[0] = command; 47 data[0] = command;
49 for (i=1;i<8;i++) 48 for (i=1;i<8;i++)
50 data[i] = buf[i-1]; 49 data[i] = buf[i-1];
51 spi_block_transfer(SPI_target_RX5X348AB, true, 50 spi_block_transfer(SPI_target_RX5X348AB, data, 8, NULL, 0);
52 data, 8, NULL, 0);
53 return 1; 51 return 1;
54} 52}